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| Author | SHA1 | Date | |
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1bcfddb492 |
@@ -15,7 +15,7 @@ test("audit-logger records every event to the trail as one line each", async ()
|
||||
const path = join(dir, "audit.log");
|
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|
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// The audit-logger's whole behaviour: consume everything, record it.
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await on("#", async (event) => record(event, path)); // the pattern index.ts subscribes
|
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await on("**", async (event) => record(event, path));
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|
||||
process.env.MESH_MODULE = "umami";
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process.env.MESH_NODE = "anchor";
|
||||
@@ -24,9 +24,7 @@ test("audit-logger records every event to the trail as one line each", async ()
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|
||||
const lines = (await readFile(path, "utf8")).trim().split("\n").map((l) => JSON.parse(l));
|
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assert.equal(lines.length, 2);
|
||||
// A module names its events locally (design 29); the module is the `source`, which together with
|
||||
// the type says whose event it was. This broker does no namespacing, so the type is as emitted.
|
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assert.deepEqual(lines.map((l) => l.type), ["site.created", "node.anchor.joined"]);
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assert.deepEqual(lines.map((l) => l.type), ["umami.site.created", "node.anchor.joined"]);
|
||||
assert.equal(lines[0].source, "umami");
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||||
assert.equal(lines[0].node, "anchor");
|
||||
assert.equal(lines[0].body.domain, "my-app");
|
||||
|
||||
@@ -1,81 +0,0 @@
|
||||
# claude-code
|
||||
|
||||
The operator's agent on a machine (novox/hq design 36): its package, its machine-wide managed
|
||||
configuration, and the consumer side of the Anthropic licence manager (design 39, ADR 0183).
|
||||
|
||||
## What it owns
|
||||
|
||||
Two directories, declared, so the mesh refuses a second module owning either:
|
||||
|
||||
- `/etc/claude-code`, the agent's machine-wide managed directory, root's, `0755`.
|
||||
- `~/.claude` under the operator account's home, the operator's, `0700`. The module owns the directory —
|
||||
that it exists, who owns it, its mode — and of what is inside only what it writes. Everything else
|
||||
in it (memory, history, projects, local settings, a person's own rules and skills) is the person's
|
||||
and is never read or written (hq ADR 0182). Unassigned, the module leaves the directory: the host
|
||||
removes a directory only when it is empty.
|
||||
|
||||
## What it writes
|
||||
|
||||
Under the agent's managed directory, `/etc/claude-code`, owned whole by this module and rewritten
|
||||
whenever the node's tool runtime collects the module's tools:
|
||||
|
||||
| file | holds |
|
||||
|---|---|
|
||||
| `managed-mcp.json` | the tool servers every session loads: the mesh's console as `mesh`, and the servers set in this module's `mcp_servers` setting. **Exclusive**: a server not listed here does not load — not one added with `claude mcp add`, not a project's `.mcp.json`, not a plugin's |
|
||||
| `managed-settings.json` | the repositories' attribution convention, the claude.ai connectors kept beside the managed servers, and the key-helper while the node holds an API-key licence |
|
||||
| `CLAUDE.md` | how a session on this mesh works, this node's name and role, the conventions |
|
||||
|
||||
Under the operator's home, only `~/.claude/.credentials.json`, and only when the licence manager hands
|
||||
this node a subscription token. Nothing else under the home is read or written.
|
||||
|
||||
## Over NATS
|
||||
|
||||
Everything between this module and the rest of the mesh is NATS, in three kinds: an **event** says that
|
||||
something happened and carries no secret, because a stream keeps it; a **request** carries a token,
|
||||
because nothing keeps it (hq design 32 §10); and **state** is the current value of something every node
|
||||
must see, a node that joins later included — kept, so it carries no secret either (hq ADR 0201).
|
||||
|
||||
| what | how |
|
||||
|---|---|
|
||||
| what this node holds | the module's `holdings` state, one key for this node — the account, the kind, fingerprints and expiries, never a token — written at start and whenever the credentials file changes (hq ADR 0206) |
|
||||
| a person ran `/login` here | the credentials file gains a refresh token this module never writes; its next report shows it, and the licence manager asks `claude_code_grant` for it, giving its key — the one time a refresh token leaves the node, for the manager to adopt by refreshing it |
|
||||
| what this node should hold | the licence manager's `bindings` state, this node's key; on a newer generation this module asks `anthropic-licence-manager.current` for its token, sealed to the key it sends, and writes it access-token-only — so the agent here never refreshes. A node that was off reads its key when it is back |
|
||||
| an MCP server registered through this module | a key in the module's `servers` state — `all.<server>` for every node, `<node>.<server>` for one; every node watches it and renders what applies to it, a node's own entry over the one for every node. A node that joins later, or was off, reads the whole current set at start; unregistering is a delete. An entry with a secret in its `env` or `headers` is refused by the runtime |
|
||||
|
||||
## Tools
|
||||
|
||||
`claude_code_status`, `claude_code_render`, `claude_code_pull`, `claude_code_grant` (for the licence
|
||||
manager), `claude_code_mcp_list`,
|
||||
`claude_code_mcp_register` (this node by default; `nodes: "all"` or a list for more — called for this
|
||||
node alone, its answer names the other nodes running claude-code), `claude_code_mcp_unregister`.
|
||||
|
||||
## Settings
|
||||
|
||||
Per node or for the whole mesh, through `mesh-controller.settings module=claude-code`:
|
||||
|
||||
- `role` — what this node is, in a few words; shown to every session.
|
||||
- `mcp_servers` — extra tool servers, set by the operator for the mesh or a node, beside the ones
|
||||
registered through the tools; keyed by name, in the vendor's `.mcp.json` entry shape
|
||||
(`{"type":"http","url":…}` or `{"type":"stdio","command":…,"args":[…]}`). The name `mesh` is the
|
||||
module's own and cannot be set. Put a person's own servers here, or they stop loading.
|
||||
|
||||
## On a machine that carried the predecessor
|
||||
|
||||
Remove these by hand, once; the mesh removes nothing it did not make (ADR 0182):
|
||||
|
||||
- `~/.claude/CLAUDE.md`
|
||||
- `~/.claude/rules/00-hal-mesh.md`, `~/.claude/rules/conventions.md`
|
||||
- `~/.claude/skills/cleanup/`, `~/.claude/skills/hal-switch-license/`
|
||||
- the hand-made console entry in `~/.claude.json` under `mcpServers` — it is ignored now anyway
|
||||
|
||||
## Escalation
|
||||
|
||||
Writing `/etc/claude-code` needs root. The runtime runs as the operator account, and the module uses
|
||||
that account's passwordless `sudo`; on a machine without it, `claude_code_render` says so and nothing
|
||||
is written.
|
||||
|
||||
## Code
|
||||
|
||||
Go, one binary (`cmd/claude-code`) the node's runtime launches. Tested with `go test ./...`; the managed
|
||||
instruction file is held to the TypeScript renderer it replaced (`testdata/rendered-by-typescript.json`),
|
||||
and the sealed box is the licence manager's own format.
|
||||
@@ -1,364 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"reflect"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
var now = time.Now().UnixMilli()
|
||||
|
||||
func node(t *testing.T, name string) (Paths, map[string]string) {
|
||||
t.Helper()
|
||||
root := t.TempDir()
|
||||
p := Paths{State: filepath.Join(root, "state"), Facts: filepath.Join(root, "state", "facts.json"),
|
||||
Settings: filepath.Join(root, "state", "settings.json"), Home: filepath.Join(root, "home"), Node: name}
|
||||
_ = os.MkdirAll(p.State, 0o700)
|
||||
_ = os.MkdirAll(filepath.Join(p.Home, ".claude"), 0o700)
|
||||
_ = os.WriteFile(p.Facts, []byte(`{"node":"`+name+`","console":"http://127.0.0.1:4270/mcp"}`), 0o600)
|
||||
_ = os.WriteFile(p.Settings, []byte(`{"role":"","mcp_servers":{}}`), 0o600)
|
||||
return p, map[string]string{}
|
||||
}
|
||||
|
||||
func writer(w map[string]string) WriteManaged {
|
||||
return func(name, content string) (string, error) { w[name] = content; return name + ": written", nil }
|
||||
}
|
||||
|
||||
func writeFile(t *testing.T, path, content string) {
|
||||
t.Helper()
|
||||
if err := os.WriteFile(path, []byte(content), 0o600); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
}
|
||||
|
||||
func creds(t *testing.T, p Paths) map[string]any {
|
||||
t.Helper()
|
||||
var c map[string]any
|
||||
raw, _ := os.ReadFile(p.credentials())
|
||||
if err := json.Unmarshal(raw, &c); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
return c["claudeAiOauth"].(map[string]any)
|
||||
}
|
||||
|
||||
// ---- the renderer, held to the TypeScript it replaced -------------------------------------------------
|
||||
|
||||
func TestTheRendererWritesWhatTheTypeScriptOneWrote(t *testing.T) {
|
||||
raw, err := os.ReadFile("testdata/rendered-by-typescript.json")
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
var f struct {
|
||||
Facts Facts `json:"facts"`
|
||||
Settings Settings `json:"settings"`
|
||||
Registered Servers `json:"registered"`
|
||||
WithKey map[string]string `json:"withKey"`
|
||||
Plain map[string]string `json:"plain"`
|
||||
}
|
||||
if err := json.Unmarshal(raw, &f); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
same := func(label string, got, want map[string]string) {
|
||||
if got["CLAUDE.md"] != want["CLAUDE.md"] {
|
||||
t.Errorf("%s: CLAUDE.md differs from the TypeScript's:\n--- go\n%s\n--- typescript\n%s", label, got["CLAUDE.md"], want["CLAUDE.md"])
|
||||
}
|
||||
for _, file := range []string{"managed-mcp.json", "managed-settings.json"} {
|
||||
var a, b any
|
||||
_ = json.Unmarshal([]byte(got[file]), &a)
|
||||
_ = json.Unmarshal([]byte(want[file]), &b)
|
||||
if !reflect.DeepEqual(a, b) {
|
||||
t.Errorf("%s: %s means something else:\n--- go\n%s\n--- typescript\n%s", label, file, got[file], want[file])
|
||||
}
|
||||
}
|
||||
}
|
||||
same("with an API key", Render(f.Facts, f.Settings, &Binding{Licence: "api", Kind: "api-key"}, "/state/api-key-helper", f.Registered), f.WithKey)
|
||||
same("plain", Render(f.Facts, Settings{}, nil, "/h", Servers{}), f.Plain)
|
||||
}
|
||||
|
||||
func TestASettingCannotReplaceTheMeshsOwnEntryAndABadNameIsLeftOut(t *testing.T) {
|
||||
out := Render(Facts{Node: "w", Console: "http://127.0.0.1:4270/mcp"},
|
||||
Settings{MCPServers: map[string]map[string]any{"mesh": {"type": "http", "url": "http://evil"}, "bad name": {}}}, nil, "/h", nil)
|
||||
var mcp struct {
|
||||
MCPServers map[string]map[string]any `json:"mcpServers"`
|
||||
}
|
||||
_ = json.Unmarshal([]byte(out["managed-mcp.json"]), &mcp)
|
||||
if mcp.MCPServers["mesh"]["url"] != "http://127.0.0.1:4270/mcp" || mcp.MCPServers["bad name"] != nil {
|
||||
t.Fatalf("%v", mcp.MCPServers)
|
||||
}
|
||||
if !reflect.DeepEqual(Render(Facts{Console: "x"}, Settings{}, nil, "/h", nil), Render(Facts{Console: "x"}, Settings{}, nil, "/h", nil)) {
|
||||
t.Fatal("rendering is not deterministic")
|
||||
}
|
||||
}
|
||||
|
||||
// ---- the credentials file -----------------------------------------------------------------------------
|
||||
|
||||
func i64(v int64) *int64 { return &v }
|
||||
|
||||
func TestTheLineageRules(t *testing.T) {
|
||||
const hour = 3_600_000
|
||||
g := func(at string, exp int64, rtExp int64) Grant {
|
||||
return Grant{AccessToken: at, ExpiresAt: exp, RefreshTokenExpiresAt: i64(rtExp)}
|
||||
}
|
||||
month := now + 30*24*hour
|
||||
if d := DecideApply(&Grant{AccessToken: "A", ExpiresAt: now + hour, RefreshTokenExpiresAt: i64(month)}, g("B", now+2*hour, month), false); !d.Apply {
|
||||
t.Fatal("a newer rotation was refused")
|
||||
}
|
||||
if d := DecideApply(&Grant{AccessToken: "new", ExpiresAt: now + 2*hour, RefreshTokenExpiresAt: i64(month)}, g("old", now+hour, month), false); d.Apply || d.Reason != "not-newer" {
|
||||
t.Fatalf("a late older rotation: %+v", d)
|
||||
}
|
||||
if d := DecideApply(&Grant{AccessToken: "A", ExpiresAt: now + 8*hour, RefreshTokenExpiresAt: i64(month)}, g("re", now+hour, now+5*24*hour), false); !d.Apply || !d.Reissued {
|
||||
t.Fatalf("a re-issued grant: %+v", d)
|
||||
}
|
||||
if d := DecideApply(&Grant{AccessToken: "A", ExpiresAt: now + 8*hour}, g("other", now+hour, month), true); !d.Apply {
|
||||
t.Fatal("a switch was refused")
|
||||
}
|
||||
if d := DecideApply(&Grant{AccessToken: "A"}, Grant{AccessToken: "A"}, true); d.Apply || d.Reason != "already-current" {
|
||||
t.Fatalf("the same token: %+v", d)
|
||||
}
|
||||
}
|
||||
|
||||
func TestALoginIsSeenAndStrippedWhenTheNodesOwnGrantIsWritten(t *testing.T) {
|
||||
p, _ := node(t, "laptop")
|
||||
writeFile(t, p.credentials(), `{"claudeAiOauth":{"accessToken":"at-login","refreshToken":"rt-login","expiresAt":1700000000000},"other":1}`)
|
||||
login := ReadCredentials(p.credentials())
|
||||
if !HoldsLogin(login) {
|
||||
t.Fatal("a login was not seen")
|
||||
}
|
||||
if err := WriteCredentials(p.credentials(), WithGrant(login, Grant{AccessToken: "at-mesh", ExpiresAt: 1, Scopes: []string{"user:inference"}})); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
back := ReadCredentials(p.credentials())
|
||||
raw, _ := os.ReadFile(p.credentials())
|
||||
info, _ := os.Stat(p.credentials())
|
||||
if HoldsLogin(back) || GrantOf(back).AccessToken != "at-mesh" || back["other"] == nil || strings.Contains(string(raw), "rt-login") || info.Mode().Perm() != 0o600 {
|
||||
t.Fatalf("written %s (mode %v)", raw, info.Mode())
|
||||
}
|
||||
}
|
||||
|
||||
func TestTheAccountIsReadFromTheAgentsStateFileAndNeverGuessed(t *testing.T) {
|
||||
p, _ := node(t, "laptop")
|
||||
writeFile(t, p.account(), `{"oauthAccount":{"accountUuid":"u-1","emailAddress":"a@example.org"},"other":2}`)
|
||||
if id := ReadIdentity(p.account()); id == nil || id.AccountUUID != "u-1" || id.EmailAddress != "a@example.org" {
|
||||
t.Fatalf("%+v", id)
|
||||
}
|
||||
if ReadIdentity("/nonexistent/.claude.json") != nil {
|
||||
t.Fatal("an identity from nothing")
|
||||
}
|
||||
writeFile(t, p.account(), `{}`)
|
||||
if ReadIdentity(p.account()) != nil {
|
||||
t.Fatal("an identity from an empty file")
|
||||
}
|
||||
}
|
||||
|
||||
// ---- the licence, ADR 0206 ----------------------------------------------------------------------------
|
||||
|
||||
func TestWhatANodeHoldsIsReportedWithFingerprintsAndItsAccountNeverAToken(t *testing.T) {
|
||||
p, _ := node(t, "laptop")
|
||||
writeFile(t, p.credentials(), `{"claudeAiOauth":{"accessToken":"at-secret","refreshToken":"rt-secret","expiresAt":2000,"refreshTokenExpiresAt":9000}}`)
|
||||
writeFile(t, p.account(), `{"oauthAccount":{"accountUuid":"u-1","emailAddress":"a@example.org"}}`)
|
||||
h := HoldingsOf(p)
|
||||
if h.Node != "laptop" || h.Identity.AccountUUID != "u-1" || *h.Kind != "subscription" || !h.Refresh.Present ||
|
||||
!strings.HasPrefix(*h.Refresh.Fingerprint, "sha256:") || h.Access.ExpiresAt != 2000 || h.ChangedAt == nil {
|
||||
t.Fatalf("%+v", h)
|
||||
}
|
||||
raw, _ := json.Marshal(h)
|
||||
if strings.Contains(string(raw), "at-secret") || strings.Contains(string(raw), "rt-secret") {
|
||||
t.Fatalf("a token is in the report: %s", raw)
|
||||
}
|
||||
var keys map[string]any
|
||||
_ = json.Unmarshal(raw, &keys)
|
||||
for k := range keys {
|
||||
if strings.Contains(strings.ToLower(k), "token") || strings.Contains(strings.ToLower(k), "secret") {
|
||||
t.Fatalf("a field the runtime would refuse: %s", k)
|
||||
}
|
||||
}
|
||||
// The manager reads exactly this shape.
|
||||
if _, err := time.Parse(time.RFC3339Nano, *h.ChangedAt); err != nil {
|
||||
t.Fatalf("the manager cannot read the report's time: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestTheGrantAnswersOnlyAWaitingLoginSealedToTheManagersKey(t *testing.T) {
|
||||
p, _ := node(t, "laptop")
|
||||
manager, _ := GenerateKeyPair()
|
||||
if a, _ := GrantFor(p, manager.PublicKey); a.Sealed != nil || a.Waiting == nil || *a.Waiting {
|
||||
t.Fatalf("%+v", a)
|
||||
}
|
||||
writeFile(t, p.credentials(), `{"claudeAiOauth":{"accessToken":"at","refreshToken":"rt-login","expiresAt":1}}`)
|
||||
writeFile(t, p.account(), `{"oauthAccount":{"accountUuid":"u-9"}}`)
|
||||
a, err := GrantFor(p, manager.PublicKey)
|
||||
if err != nil || a.Identity.AccountUUID != "u-9" {
|
||||
t.Fatalf("%+v %v", a, err)
|
||||
}
|
||||
plain, _ := Open(*a.Sealed, manager.PrivateKey)
|
||||
if !strings.Contains(plain, `"refreshToken":"rt-login"`) {
|
||||
t.Fatalf("opened %s", plain)
|
||||
}
|
||||
raw, _ := json.Marshal(a)
|
||||
if strings.Contains(string(raw), "rt-login") {
|
||||
t.Fatal("the refresh token crossed in the clear")
|
||||
}
|
||||
}
|
||||
|
||||
// seat answers `current` as the manager does: the grant sealed to the key the node sent.
|
||||
func seat(t *testing.T, licence, token string, gen int64, asked *[]string) Ask {
|
||||
return func(address string, args any) (json.RawMessage, error) {
|
||||
*asked = append(*asked, address)
|
||||
key := args.(map[string]any)["public_key"].(string)
|
||||
g, _ := json.Marshal(Grant{AccessToken: token, ExpiresAt: now + 3_600_000})
|
||||
box, err := Seal(string(g), key)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
return json.Marshal(Current{Licence: licence, Kind: "subscription", Generation: gen, Sealed: &box})
|
||||
}
|
||||
}
|
||||
|
||||
func TestANewerGenerationFetchesTheTokenOnceByTheSeatsVerb(t *testing.T) {
|
||||
p, w := node(t, "laptop")
|
||||
var asked []string
|
||||
ask := seat(t, "personal", "at-1", 3, &asked)
|
||||
if _, err := OnBinding(p, &BindingState{Licence: "personal", Kind: "subscription", Generation: 3}, ask, writer(w)); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if len(asked) != 1 || asked[0] != "seat:anthropic-licence-manager.current" || creds(t, p)["accessToken"] != "at-1" {
|
||||
t.Fatalf("asked %v, credentials %v", asked, creds(t, p))
|
||||
}
|
||||
if done, _ := OnBinding(p, &BindingState{Licence: "personal", Kind: "subscription", Generation: 3}, ask, writer(w)); done != "" || len(asked) != 1 {
|
||||
t.Fatal("an equal generation asked again")
|
||||
}
|
||||
if HoldingsOf(p).Generation != 3 || w["managed-mcp.json"] == "" {
|
||||
t.Fatal("the generation or the managed files were not written")
|
||||
}
|
||||
}
|
||||
|
||||
func TestTheTokenANodeIsHandedReplacesALoginsGrantAndLeavesNoRefreshToken(t *testing.T) {
|
||||
p, w := node(t, "laptop")
|
||||
writeFile(t, p.credentials(), `{"claudeAiOauth":{"accessToken":"at-old","refreshToken":"rt-spent","expiresAt":`+
|
||||
strings.TrimSpace(string(mustJSON(now+7_200_000)))+`}}`)
|
||||
var asked []string
|
||||
out, err := Pull(p, seat(t, "personal", "at-new", 1, &asked), writer(w))
|
||||
if err != nil || out["applied"] != true {
|
||||
t.Fatalf("%v %v", out, err)
|
||||
}
|
||||
c := creds(t, p)
|
||||
if c["accessToken"] != "at-new" || c["refreshToken"] != nil || HoldingsOf(p).Refresh.Present {
|
||||
t.Fatalf("%v", c)
|
||||
}
|
||||
}
|
||||
|
||||
func mustJSON(v any) []byte { b, _ := json.Marshal(v); return b }
|
||||
|
||||
// ---- MCP servers in state, ADR 0201 -------------------------------------------------------------------
|
||||
|
||||
// bus is the `servers` state as every node in a test shares it, with each node's watch.
|
||||
type bus struct {
|
||||
kept map[string]map[string]any
|
||||
watchers []func(ServerChange)
|
||||
}
|
||||
|
||||
func (b *bus) Put(key string, value any) error {
|
||||
v := value.(map[string]any)
|
||||
b.kept[key] = v
|
||||
for _, w := range b.watchers {
|
||||
w(ServerChange{Key: key, Op: "put", Value: v})
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (b *bus) Delete(key string) error {
|
||||
delete(b.kept, key)
|
||||
for _, w := range b.watchers {
|
||||
w(ServerChange{Key: key, Op: "delete"})
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (b *bus) Keys() ([]string, error) {
|
||||
var out []string
|
||||
for k := range b.kept {
|
||||
out = append(out, k)
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// join is a node joining: its view takes the current state, then every change.
|
||||
func (b *bus) join(p Paths, w map[string]string) *ServerView {
|
||||
v := NewServerView(p)
|
||||
for k, val := range b.kept {
|
||||
_, _ = OnServerChange(v, ServerChange{Key: k, Op: "put", Value: val}, p, writer(w))
|
||||
}
|
||||
b.watchers = append(b.watchers, func(c ServerChange) { _, _ = OnServerChange(v, c, p, writer(w)) })
|
||||
return v
|
||||
}
|
||||
|
||||
func noOthers() ([]string, error) { return nil, nil }
|
||||
|
||||
func TestRegisteringHerePutsItUnderThisNodesKeyAndAsksAboutTheOthers(t *testing.T) {
|
||||
p, w := node(t, "laptop")
|
||||
b := &bus{kept: map[string]map[string]any{}}
|
||||
v := b.join(p, w)
|
||||
r, err := RegisterServer(p, Registration{Name: "search", Entry: map[string]any{"type": "http", "url": "https://s.example/mcp"}}, b, v, writer(w),
|
||||
func() ([]string, error) { return []string{"laptop", "server", "desktop"}, nil })
|
||||
if err != nil || r["here"] != "changed" || !strings.Contains(r["also"].(string), "server, desktop") || b.kept["laptop.search"] == nil {
|
||||
t.Fatalf("%v %v %v", r, err, b.kept)
|
||||
}
|
||||
if !strings.Contains(w["managed-mcp.json"], `"search"`) {
|
||||
t.Fatal("not rendered")
|
||||
}
|
||||
}
|
||||
|
||||
func TestEveryNodeRegistrationReachesTheOthersAndALateNodeReadsIt(t *testing.T) {
|
||||
a, wa := node(t, "laptop")
|
||||
s, ws := node(t, "server")
|
||||
b := &bus{kept: map[string]map[string]any{}}
|
||||
va := b.join(a, wa)
|
||||
b.join(s, ws)
|
||||
_, _ = RegisterServer(a, Registration{Name: "docs", Entry: map[string]any{"type": "stdio", "command": "docs-mcp"}, Nodes: []string{"all"}}, b, va, writer(wa), noOthers)
|
||||
if Registered(s)["docs"] == nil || !strings.Contains(ws["managed-mcp.json"], "docs-mcp") {
|
||||
t.Fatalf("the other node did not take it: %v", Registered(s))
|
||||
}
|
||||
late, wl := node(t, "desktop")
|
||||
b.join(late, wl)
|
||||
if Registered(late)["docs"] == nil {
|
||||
t.Fatal("a node joining later did not read the current set")
|
||||
}
|
||||
_, _ = RegisterServer(a, Registration{Name: "docs", Nodes: []string{"all"}}, b, va, writer(wa), noOthers)
|
||||
if Registered(s)["docs"] != nil || Registered(late)["docs"] != nil {
|
||||
t.Fatal("an unregistration did not reach every node")
|
||||
}
|
||||
}
|
||||
|
||||
func TestANodesOwnRegistrationOverridesTheOneForEveryNode(t *testing.T) {
|
||||
a, wa := node(t, "laptop")
|
||||
s, ws := node(t, "server")
|
||||
b := &bus{kept: map[string]map[string]any{}}
|
||||
va := b.join(a, wa)
|
||||
b.join(s, ws)
|
||||
_, _ = RegisterServer(a, Registration{Name: "x", Entry: map[string]any{"type": "http", "url": "https://all"}, Nodes: []string{"all"}}, b, va, writer(wa), noOthers)
|
||||
_, _ = RegisterServer(a, Registration{Name: "x", Entry: map[string]any{"type": "http", "url": "https://laptop"}}, b, va, writer(wa), noOthers)
|
||||
if Registered(a)["x"]["url"] != "https://laptop" || Registered(s)["x"]["url"] != "https://all" {
|
||||
t.Fatalf("%v %v", Registered(a), Registered(s))
|
||||
}
|
||||
r, _ := RegisterServer(a, Registration{Name: "x"}, b, va, writer(wa), noOthers)
|
||||
if !strings.Contains(r["still"].(string), "still applies here") || Registered(a)["x"]["url"] != "https://all" {
|
||||
t.Fatalf("%v", r)
|
||||
}
|
||||
}
|
||||
|
||||
func TestABadEntryIsRefusedBeforeAnythingIsPut(t *testing.T) {
|
||||
p, w := node(t, "laptop")
|
||||
b := &bus{kept: map[string]map[string]any{}}
|
||||
v := b.join(p, w)
|
||||
r, _ := RegisterServer(p, Registration{Name: "mesh", Entry: map[string]any{"type": "http", "url": "https://x"}}, b, v, writer(w), noOthers)
|
||||
if r["registered"] != false || len(b.kept) != 0 {
|
||||
t.Fatalf("%v %v", r, b.kept)
|
||||
}
|
||||
if done, _ := OnServerChange(v, ServerChange{Key: "server.b", Op: "put", Value: map[string]any{"type": "http", "url": "https://b"}}, p, writer(w)); done != "" {
|
||||
t.Fatal("another node's key changed this one")
|
||||
}
|
||||
}
|
||||
@@ -1,198 +0,0 @@
|
||||
package main
|
||||
|
||||
// The agent's credentials file, and whether an offered grant may replace what it holds (novox/hq ADR 0183,
|
||||
// ADR 0206, design 36 §5). Pure where it decides, so the rules are tested without a file.
|
||||
//
|
||||
// The file is the vendor's: `{ claudeAiOauth: { accessToken, expiresAt, refreshTokenExpiresAt?, scopes?,
|
||||
// subscriptionType?, rateLimitTier? }, ... }`. A node bound to a licence never holds a refresh token, so
|
||||
// the one this module writes never carries one; a refresh token found there is a person's login.
|
||||
//
|
||||
// The lineage rule is the predecessor's, with the incidents that earned it: a rotation of the same licence
|
||||
// is applied only if newer; a grant re-issued by a login is adopted whatever its expiry; a switch to another
|
||||
// licence is applied regardless, because across licences the expiries are unrelated numbers.
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"math"
|
||||
"os"
|
||||
"path/filepath"
|
||||
)
|
||||
|
||||
// Grant is what the manager hands a node: an access token and its expiries, never a refresh token.
|
||||
type Grant struct {
|
||||
AccessToken string `json:"accessToken"`
|
||||
ExpiresAt int64 `json:"expiresAt"`
|
||||
RefreshTokenExpiresAt *int64 `json:"refreshTokenExpiresAt,omitempty"`
|
||||
Scopes []string `json:"scopes,omitempty"`
|
||||
SubscriptionType string `json:"subscriptionType,omitempty"`
|
||||
RateLimitTier string `json:"rateLimitTier,omitempty"`
|
||||
}
|
||||
|
||||
// Decision is whether a handed grant is applied, and why not.
|
||||
type Decision struct {
|
||||
Apply bool
|
||||
Reissued bool
|
||||
Reason string // already-current | not-newer
|
||||
}
|
||||
|
||||
// generationTolerance: two refresh-token expiries within a day are one lineage; a login starts a fresh
|
||||
// window weeks away.
|
||||
const generationTolerance = 24 * 60 * 60 * 1000
|
||||
|
||||
func sameGeneration(a, b *int64) bool {
|
||||
if a == nil || b == nil {
|
||||
return true
|
||||
}
|
||||
return math.Abs(float64(*a-*b)) <= generationTolerance
|
||||
}
|
||||
|
||||
// DecideApply says whether an offered grant replaces the one held; switch is a move to another licence.
|
||||
func DecideApply(local *Grant, offered Grant, switching bool) Decision {
|
||||
if local == nil || local.AccessToken == "" {
|
||||
return Decision{Apply: true}
|
||||
}
|
||||
if local.AccessToken == offered.AccessToken {
|
||||
return Decision{Reason: "already-current"}
|
||||
}
|
||||
reissued := !sameGeneration(local.RefreshTokenExpiresAt, offered.RefreshTokenExpiresAt)
|
||||
if !switching && !reissued && local.ExpiresAt >= offered.ExpiresAt {
|
||||
return Decision{Reason: "not-newer"}
|
||||
}
|
||||
return Decision{Apply: true, Reissued: reissued}
|
||||
}
|
||||
|
||||
// Credentials is the file as found, every key kept — the vendor's other keys are not this module's.
|
||||
type Credentials map[string]any
|
||||
|
||||
func (c Credentials) oauth() map[string]any {
|
||||
o, _ := c["claudeAiOauth"].(map[string]any)
|
||||
return o
|
||||
}
|
||||
|
||||
// ReadCredentials reads the file, keeping numbers as written; nil when there is none.
|
||||
func ReadCredentials(path string) Credentials {
|
||||
raw, err := os.ReadFile(path)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
dec := json.NewDecoder(bytes.NewReader(raw))
|
||||
dec.UseNumber()
|
||||
var c Credentials
|
||||
if dec.Decode(&c) != nil {
|
||||
return nil
|
||||
}
|
||||
return c
|
||||
}
|
||||
|
||||
func number(v any) (int64, bool) {
|
||||
switch n := v.(type) {
|
||||
case json.Number:
|
||||
i, err := n.Int64()
|
||||
if err != nil {
|
||||
f, err := n.Float64()
|
||||
return int64(f), err == nil
|
||||
}
|
||||
return i, true
|
||||
case float64:
|
||||
return int64(n), true
|
||||
case int64:
|
||||
return n, true
|
||||
}
|
||||
return 0, false
|
||||
}
|
||||
|
||||
// GrantOf is the grant the file holds, or nil.
|
||||
func GrantOf(c Credentials) *Grant {
|
||||
o := c.oauth()
|
||||
at, _ := o["accessToken"].(string)
|
||||
if at == "" {
|
||||
return nil
|
||||
}
|
||||
g := &Grant{AccessToken: at}
|
||||
g.ExpiresAt, _ = number(o["expiresAt"])
|
||||
if v, ok := number(o["refreshTokenExpiresAt"]); ok {
|
||||
g.RefreshTokenExpiresAt = &v
|
||||
}
|
||||
return g
|
||||
}
|
||||
|
||||
// HoldsLogin says the file holds a refresh token — which this module never writes, so a person's login.
|
||||
func HoldsLogin(c Credentials) bool {
|
||||
rt, _ := c.oauth()["refreshToken"].(string)
|
||||
return rt != ""
|
||||
}
|
||||
|
||||
// RefreshTokenOf is the refresh token a login left, or "".
|
||||
func RefreshTokenOf(c Credentials) string {
|
||||
rt, _ := c.oauth()["refreshToken"].(string)
|
||||
return rt
|
||||
}
|
||||
|
||||
// WithGrant lays the handed grant over what is there, and deletes any refresh token.
|
||||
func WithGrant(local Credentials, g Grant) Credentials {
|
||||
next := Credentials{}
|
||||
for k, v := range local {
|
||||
next[k] = v
|
||||
}
|
||||
oauth := map[string]any{}
|
||||
for k, v := range local.oauth() {
|
||||
oauth[k] = v
|
||||
}
|
||||
oauth["accessToken"] = g.AccessToken
|
||||
oauth["expiresAt"] = g.ExpiresAt
|
||||
if g.RefreshTokenExpiresAt != nil {
|
||||
oauth["refreshTokenExpiresAt"] = *g.RefreshTokenExpiresAt
|
||||
}
|
||||
if len(g.Scopes) > 0 {
|
||||
oauth["scopes"] = g.Scopes
|
||||
}
|
||||
if g.SubscriptionType != "" {
|
||||
oauth["subscriptionType"] = g.SubscriptionType
|
||||
}
|
||||
if g.RateLimitTier != "" {
|
||||
oauth["rateLimitTier"] = g.RateLimitTier
|
||||
}
|
||||
delete(oauth, "refreshToken")
|
||||
next["claudeAiOauth"] = oauth
|
||||
return next
|
||||
}
|
||||
|
||||
// ReplacedBy is the handed grant in place of the old licence's, whole — scopes and subscription included;
|
||||
// only keys outside the grant stay. No refresh token survives.
|
||||
func ReplacedBy(local Credentials, g Grant) Credentials {
|
||||
next := Credentials{}
|
||||
for k, v := range local {
|
||||
if k != "claudeAiOauth" {
|
||||
next[k] = v
|
||||
}
|
||||
}
|
||||
return WithGrant(next, g)
|
||||
}
|
||||
|
||||
// WriteCredentials writes atomically at 0600: a partial credentials file must never be read as a whole one.
|
||||
func WriteCredentials(path string, c Credentials) error {
|
||||
if err := os.MkdirAll(filepath.Dir(path), 0o700); err != nil {
|
||||
return err
|
||||
}
|
||||
raw, err := indented(c)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
tmp := path + ".mesh-tmp"
|
||||
if err := os.WriteFile(tmp, raw, 0o600); err != nil {
|
||||
return err
|
||||
}
|
||||
return os.Rename(tmp, path)
|
||||
}
|
||||
|
||||
// indented is JSON as the agent's own files are written: two-space indent, a trailing newline, nothing
|
||||
// escaped that need not be.
|
||||
func indented(v any) ([]byte, error) {
|
||||
var b bytes.Buffer
|
||||
enc := json.NewEncoder(&b)
|
||||
enc.SetEscapeHTML(false)
|
||||
enc.SetIndent("", " ")
|
||||
err := enc.Encode(v)
|
||||
return b.Bytes(), err
|
||||
}
|
||||
@@ -1,84 +0,0 @@
|
||||
package main
|
||||
|
||||
// Which account the agent is logged in as (novox/hq ADR 0183): not in the token, but in the agent's own
|
||||
// state file beside the home, `~/.claude.json` → `oauthAccount`. Read to report and attribute a login;
|
||||
// written, three keys and nothing else, when a licence is switched, so the account Claude Code shows is
|
||||
// the one whose token it now holds.
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"os"
|
||||
)
|
||||
|
||||
// Identity is an account as the agent's state file names it.
|
||||
type Identity struct {
|
||||
AccountUUID string `json:"accountUuid"`
|
||||
EmailAddress string `json:"emailAddress,omitempty"`
|
||||
OrganizationUUID string `json:"organizationUuid,omitempty"`
|
||||
}
|
||||
|
||||
func readState(path string) (map[string]any, bool) {
|
||||
raw, err := os.ReadFile(path)
|
||||
if err != nil {
|
||||
return nil, false
|
||||
}
|
||||
dec := json.NewDecoder(bytes.NewReader(raw))
|
||||
dec.UseNumber()
|
||||
var m map[string]any
|
||||
if dec.Decode(&m) != nil || m == nil {
|
||||
return nil, false
|
||||
}
|
||||
return m, true
|
||||
}
|
||||
|
||||
// ReadIdentity is the account the state file names, or nil — never a guess.
|
||||
func ReadIdentity(path string) *Identity {
|
||||
m, ok := readState(path)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
a, _ := m["oauthAccount"].(map[string]any)
|
||||
uuid, _ := a["accountUuid"].(string)
|
||||
if uuid == "" {
|
||||
return nil
|
||||
}
|
||||
id := &Identity{AccountUUID: uuid}
|
||||
id.EmailAddress, _ = a["emailAddress"].(string)
|
||||
id.OrganizationUUID, _ = a["organizationUuid"].(string)
|
||||
return id
|
||||
}
|
||||
|
||||
// WriteIdentity points the state file's account at id, keeping every other key as found; answers whether
|
||||
// the file changed. A file that is there and cannot be read as an object is left alone.
|
||||
func WriteIdentity(path string, id Identity) (bool, error) {
|
||||
m, ok := readState(path)
|
||||
if !ok {
|
||||
if _, err := os.Stat(path); err == nil {
|
||||
return false, nil
|
||||
}
|
||||
m = map[string]any{}
|
||||
}
|
||||
current, _ := m["oauthAccount"].(map[string]any)
|
||||
if current == nil {
|
||||
current = map[string]any{}
|
||||
}
|
||||
e, _ := current["emailAddress"].(string)
|
||||
o, _ := current["organizationUuid"].(string)
|
||||
if current["accountUuid"] == id.AccountUUID && e == id.EmailAddress && o == id.OrganizationUUID {
|
||||
return false, nil
|
||||
}
|
||||
current["accountUuid"] = id.AccountUUID
|
||||
current["emailAddress"] = id.EmailAddress
|
||||
current["organizationUuid"] = id.OrganizationUUID
|
||||
m["oauthAccount"] = current
|
||||
raw, err := indented(m)
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
tmp := path + ".mesh-tmp"
|
||||
if err := os.WriteFile(tmp, raw, 0o600); err != nil {
|
||||
return false, err
|
||||
}
|
||||
return true, os.Rename(tmp, path)
|
||||
}
|
||||
@@ -1,12 +0,0 @@
|
||||
package main
|
||||
|
||||
// instructionsText is the managed instruction file, generated from the TypeScript renderer it replaced so
|
||||
// the file under the agent's managed directory did not change by a byte when the module moved to Go;
|
||||
// a test holds it to that renderer's own output (testdata/rendered-by-typescript.json).
|
||||
func instructionsText(node, role string) string {
|
||||
return "# This machine is a node of a Novox mesh\n\nWritten by the mesh's `claude-code` module. Edit the module's settings or the catalogue, never this file:\nit is rewritten whenever the module renders.\n\n## Who this node is\n\n- **Node:** `" +
|
||||
node +
|
||||
"`\n- **Role:** " +
|
||||
role +
|
||||
"\n- The other nodes, their roles and what runs where: ask the controller (`mesh-controller.nodes`,\n `mesh-controller.node`). Nothing here lists them, because a copy drifts.\n\n## How a session on this mesh works\n\nThe console is the only way to the mesh: the MCP server named `mesh`. It offers five tools, and\neverything else is an address you find and call through them:\n\n- `mesh_search` — words in, matching addresses out. `mesh_describe` — one address's arguments.\n- `mesh_call` — call an address. A seat the mesh holds once is `<seat>.<verb>` (the mesh's own verbs\n are `mesh-controller.<verb>`: `status`, `plan`, `node`, `assign`, `push`, `settings`);\n a module on a machine is `<node>/<module>.<tool>`.\n- `mesh_overview` and `mesh_machine` — the mesh's seats and machines, and what one machine runs.\n\n- **Symptom first.** For an error, a failing service or anything unexpected, search the record with the\n literal text before forming a hypothesis: the records module's `records_search`, then\n `records_read`.\n- **Ask the mesh before changing it**, and change it through the controller's verbs or the catalogue.\n- **A licence** through the `anthropic-licence-manager` seat's verbs. Never edit the agent's credentials\n file by hand, never print or ask for a token.\n\n## Hard rules\n\n- A file the mesh manages is changed through the verb or the catalogue that owns it, never on disk. If\n unsure, `mesh-controller.plan` for the node says what the mesh writes there.\n- Never write to a store's database by hand; schema changes are numbered migrations.\n- Never push to a main branch: a branch, a pull request, and a human approval for every merge.\n- The mesh creates no symlinks, and nobody else does either.\n- A package is declared in a module, never installed by hand.\n\n## Conventions\n\n- Commit messages are concise, in the imperative, about why.\n- Test before pushing: nodes update unattended.\n- The playbooks in the record say how research, decisions, designs, issues and hand-offs are done.\n"
|
||||
}
|
||||
@@ -1,365 +0,0 @@
|
||||
// claude-code's bundle (novox/hq design 36, ADR 0183, ADR 0206): a binary the node's runtime launches over
|
||||
// stdio as the operator account (ADR 0193) and is the bus for (ADR 0198). It is given its state directory
|
||||
// and two files the mesh renders into it (ADR 0192), beside the runtime's own words.
|
||||
//
|
||||
// At start it renders the agent's managed directory, reports what this node holds as the module's
|
||||
// `holdings` state and again whenever the credentials file changes, watches the licence manager's
|
||||
// `bindings` state for this node and fetches the token when it says so, and watches the module's
|
||||
// `servers` state — every node's MCP server registrations (ADR 0201). node.go holds the logic.
|
||||
//
|
||||
// stdout is the MCP channel; everything this module says, it says on stderr.
|
||||
package main
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
stdio "git.novox.be/novox/mesh-sdk/go"
|
||||
)
|
||||
|
||||
func say(format string, args ...any) {
|
||||
fmt.Fprintf(os.Stderr, "[claude-code] "+format+"\n", args...)
|
||||
}
|
||||
|
||||
// writeManaged writes one managed file as root, only when its content changed. From a staged file, never
|
||||
// /dev/stdin: a child's input may be a socket, which /dev/stdin cannot open (found on the first assignment).
|
||||
func writeManaged(name, content string) (string, error) {
|
||||
path := filepath.Join(ManagedDir, name)
|
||||
if was, err := os.ReadFile(path); err == nil && string(was) == content {
|
||||
return name + ": unchanged", nil
|
||||
}
|
||||
staged, err := os.MkdirTemp("", "claude-code-")
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
defer os.RemoveAll(staged)
|
||||
source := filepath.Join(staged, name)
|
||||
if err := os.WriteFile(source, []byte(content), 0o644); err != nil {
|
||||
return "", err
|
||||
}
|
||||
args := []string{"install", "-D", "-m", "0644", source, path}
|
||||
if os.Geteuid() != 0 {
|
||||
args = append([]string{"sudo", "-n"}, args...)
|
||||
}
|
||||
if out, err := exec.Command(args[0], args[1:]...).CombinedOutput(); err != nil {
|
||||
return "", fmt.Errorf("%s: could not be written to %s (%s); the module writes there through the operator account's passwordless sudo",
|
||||
name, ManagedDir, strings.TrimSpace(string(out)))
|
||||
}
|
||||
return name + ": written", nil
|
||||
}
|
||||
|
||||
// ask is a tool on the bus, through the runtime: its answer is the tool's value.
|
||||
func ask(address string, args any) (json.RawMessage, error) { return stdio.Ask(address, args) }
|
||||
|
||||
// stateOf adapts the SDK's state to what node.go asks of one.
|
||||
type stateOf struct{ s stdio.KeptState }
|
||||
|
||||
func (s stateOf) Put(key string, value any) error { _, err := s.s.Put(key, value); return err }
|
||||
func (s stateOf) Delete(key string) error { return s.s.Delete(key) }
|
||||
func (s stateOf) Keys() ([]string, error) { return s.s.Keys() }
|
||||
|
||||
// nodesRunningMe is the nodes claude-code runs on, from the controller's list of modules — for the register
|
||||
// tool's question.
|
||||
func nodesRunningMe() ([]string, error) {
|
||||
raw, err := ask("seat:mesh-controller.modules", map[string]any{})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var answer struct {
|
||||
Output string `json:"output"`
|
||||
}
|
||||
text := string(raw)
|
||||
if json.Unmarshal(raw, &answer) == nil && answer.Output != "" {
|
||||
text = answer.Output
|
||||
}
|
||||
for _, line := range strings.Split(text, "\n") {
|
||||
if !strings.HasPrefix(line, "claude-code ") {
|
||||
continue
|
||||
}
|
||||
_, on, ok := strings.Cut(line, " on ")
|
||||
if !ok || strings.TrimSpace(on) == "nothing" {
|
||||
return nil, nil
|
||||
}
|
||||
var out []string
|
||||
for _, n := range strings.Split(on, ",") {
|
||||
if n = strings.TrimSpace(n); n != "" {
|
||||
out = append(out, n)
|
||||
}
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func fingerprintOfFile(path string) any {
|
||||
raw, err := os.ReadFile(path)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
return Fingerprint(string(raw))
|
||||
}
|
||||
|
||||
func status(p Paths) map[string]any {
|
||||
creds := ReadCredentials(p.credentials())
|
||||
var token any
|
||||
if g := GrantOf(creds); g != nil {
|
||||
token = map[string]any{"fingerprint": Fingerprint(g.AccessToken), "expiresAt": stamp(g.ExpiresAt), "loginWaiting": HoldsLogin(creds)}
|
||||
}
|
||||
var managed []map[string]any
|
||||
for _, f := range []string{"managed-mcp.json", "managed-settings.json", "CLAUDE.md"} {
|
||||
path := filepath.Join(ManagedDir, f)
|
||||
managed = append(managed, map[string]any{"file": path, "fingerprint": fingerprintOfFile(path)})
|
||||
}
|
||||
var licence any
|
||||
var b Binding
|
||||
if readJSON(p.binding(), &b) {
|
||||
licence = b
|
||||
}
|
||||
names := []string{}
|
||||
for n := range Registered(p) {
|
||||
names = append(names, n)
|
||||
}
|
||||
return map[string]any{"node": p.Node, "licence": licence, "token": token, "holdings": HoldingsOf(p),
|
||||
"managed": managed, "registered": names}
|
||||
}
|
||||
|
||||
func str(description string) map[string]any {
|
||||
return map[string]any{"type": "string", "description": description}
|
||||
}
|
||||
|
||||
// nodesOf reads the tools' `nodes` argument: absent is this node, "all" every node, else a list.
|
||||
func nodesOf(v any) []string {
|
||||
s, _ := v.(string)
|
||||
s = strings.TrimSpace(s)
|
||||
switch s {
|
||||
case "":
|
||||
return nil
|
||||
case "all":
|
||||
return []string{"all"}
|
||||
}
|
||||
var out []string
|
||||
for _, n := range strings.Split(s, ",") {
|
||||
if n = strings.TrimSpace(n); n != "" {
|
||||
out = append(out, n)
|
||||
}
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
func tools(p Paths, servers ServerState, view *ServerView) []stdio.Tool {
|
||||
nodesArg := str(`more nodes: "all" for every node running claude-code, or a comma-separated list; absent is this node only`)
|
||||
return []stdio.Tool{
|
||||
{Name: "claude_code_status",
|
||||
Description: "Claude Code on this machine as the mesh configured it: the licence it holds and when its token expires, what it reports holding, the managed files, the MCP servers registered here. Fingerprints only, never a token.",
|
||||
Run: func(map[string]any) (any, error) { return status(p), nil }},
|
||||
{Name: "claude_code_render",
|
||||
Description: "Write Claude Code's managed directory now, from the mesh's facts, this module's settings and the servers registered here.",
|
||||
Run: func(map[string]any) (any, error) {
|
||||
out, err := RenderNow(p, writeManaged)
|
||||
return map[string]any{"rendered": out}, err
|
||||
}},
|
||||
{Name: "claude_code_pull",
|
||||
Description: "Ask the licence manager for this node's current token now and apply it, rather than waiting for its binding to change.",
|
||||
Run: func(map[string]any) (any, error) { return Pull(p, ask, writeManaged) }},
|
||||
{Name: "claude_code_grant",
|
||||
Description: "For the licence manager (ADR 0206): the full grant in this node's credentials file — a login made here — sealed to the public key given, with the account it belongs to. Nothing when no login is waiting. Never answers a token in the clear.",
|
||||
Input: map[string]any{"public_key": str("the manager's public key, PEM; the grant opens only with its private half")},
|
||||
Run: func(a map[string]any) (any, error) {
|
||||
key, _ := a["public_key"].(string)
|
||||
if !strings.Contains(key, "PUBLIC KEY") {
|
||||
return nil, errors.New("claude_code_grant seals to a public key, and none was given")
|
||||
}
|
||||
return GrantFor(p, key)
|
||||
}},
|
||||
{Name: "claude_code_mcp_list",
|
||||
Description: "The MCP servers registered through this module: those that apply on this node (beside the console, `mesh`, and those set in the module's settings), and every registration on the mesh, by key — `all.<server>` for every node, `<node>.<server>` for one.",
|
||||
Run: func(map[string]any) (any, error) {
|
||||
keys, err := servers.Keys()
|
||||
return map[string]any{"here": Registered(p), "everywhere": keys}, err
|
||||
}},
|
||||
{Name: "claude_code_mcp_register",
|
||||
Description: "Register an MCP server with Claude Code on this node, every node, or a list — an http/sse server by url, or a stdio server by command. Kept on the bus, so a node that joins later takes it too. Never put a secret in env or headers: the mesh refuses one.",
|
||||
Input: map[string]any{
|
||||
"name": str("the server's name: letters, digits, - and _"),
|
||||
"type": str("http, sse or stdio (default stdio when a command is given, http when a url is)"),
|
||||
"url": str("an http or sse server's url"),
|
||||
"command": str("a stdio server's program"),
|
||||
"args": map[string]any{"type": "array", "description": "a stdio server's arguments"},
|
||||
"env": map[string]any{"type": "object", "description": "a stdio server's environment"},
|
||||
"headers": map[string]any{"type": "object", "description": "an http server's headers"},
|
||||
"nodes": nodesArg,
|
||||
},
|
||||
Run: func(a map[string]any) (any, error) {
|
||||
entry := map[string]any{}
|
||||
if t, _ := a["type"].(string); t != "" {
|
||||
entry["type"] = t
|
||||
} else if _, hasURL := a["url"]; hasURL {
|
||||
entry["type"] = "http"
|
||||
} else {
|
||||
entry["type"] = "stdio"
|
||||
}
|
||||
for _, k := range []string{"url", "command", "args", "env", "headers"} {
|
||||
if v, ok := a[k]; ok {
|
||||
entry[k] = v
|
||||
}
|
||||
}
|
||||
name, _ := a["name"].(string)
|
||||
return RegisterServer(p, Registration{Name: name, Entry: entry, Nodes: nodesOf(a["nodes"])}, servers, view, writeManaged, nodesRunningMe)
|
||||
}},
|
||||
{Name: "claude_code_mcp_unregister",
|
||||
Description: "Remove an MCP server registered through this module, on this node or more.",
|
||||
Input: map[string]any{"name": str("the server's name"), "nodes": nodesArg},
|
||||
Run: func(a map[string]any) (any, error) {
|
||||
name, _ := a["name"].(string)
|
||||
return RegisterServer(p, Registration{Name: name, Nodes: nodesOf(a["nodes"])}, servers, view, writeManaged, nodesRunningMe)
|
||||
}},
|
||||
}
|
||||
}
|
||||
|
||||
// persist asks the state again until it answers: its bucket or the bus's grant may arrive after the module.
|
||||
func persist(what string, attempt func() error, done func(refusals int)) {
|
||||
waits := []time.Duration{2 * time.Second, 5 * time.Second, 10 * time.Second, 30 * time.Second}
|
||||
for n := 0; ; n++ {
|
||||
err := attempt()
|
||||
if err == nil {
|
||||
done(n)
|
||||
return
|
||||
}
|
||||
pause := time.Minute
|
||||
if n < len(waits) {
|
||||
pause = waits[n]
|
||||
}
|
||||
say("%s not yet (%v); asking again in %s", what, err, pause)
|
||||
time.Sleep(pause)
|
||||
}
|
||||
}
|
||||
|
||||
func main() {
|
||||
p, launched := PathsFrom(os.Getenv)
|
||||
if !launched {
|
||||
// Outside a launch — a build, a check — it serves nothing and says why.
|
||||
say("not launched by the runtime with this module's words; serving no tools")
|
||||
if err := stdio.Serve("", nil); err != nil {
|
||||
os.Exit(1)
|
||||
}
|
||||
return
|
||||
}
|
||||
if _, err := Keypair(p); err != nil {
|
||||
say("this module's key: %v", err)
|
||||
}
|
||||
if out, err := RenderNow(p, writeManaged); err != nil {
|
||||
say("%v", err)
|
||||
} else {
|
||||
for _, line := range out {
|
||||
if !strings.HasSuffix(line, "unchanged") {
|
||||
say("%s", line)
|
||||
}
|
||||
}
|
||||
}
|
||||
servers := stateOf{stdio.State("servers")}
|
||||
view := NewServerView(p)
|
||||
go run(p, view)
|
||||
if err := stdio.Serve("", tools(p, servers, view)); err != nil {
|
||||
say("%v", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
}
|
||||
|
||||
// run is the module's long-running half, beside the tools (ADR 0198).
|
||||
func run(p Paths, view *ServerView) {
|
||||
// Every node's MCP servers: the whole current set first, then each change (ADR 0201).
|
||||
go persist("watching the MCP servers", func() error {
|
||||
return stdio.State("servers").Watch("", func(c stdio.StateChange) error {
|
||||
var value map[string]any
|
||||
_ = json.Unmarshal(c.Value, &value)
|
||||
if done, err := OnServerChange(view, ServerChange{Key: c.Key, Op: c.Op, Value: value}, p, writeManaged); err != nil {
|
||||
say("taking %s %s: %v", c.Op, c.Key, err) // the view took it; the next render writes it
|
||||
} else if done != "" {
|
||||
say("%s", done)
|
||||
}
|
||||
return nil
|
||||
})
|
||||
}, func(n int) { say("watching the MCP servers%s", refusals(n)) })
|
||||
|
||||
// What this node holds (ADR 0206): at start — a node already logged in is reported at once — and on
|
||||
// every change of the credentials file, polled, because the file is replaced by rename and a watch on
|
||||
// the old inode would go quiet. Fingerprints and expiries only.
|
||||
holdings := stdio.State("holdings")
|
||||
reported := ""
|
||||
report := func() {
|
||||
now := HoldingsOf(p)
|
||||
raw, _ := json.Marshal(now)
|
||||
if string(raw) == reported {
|
||||
return
|
||||
}
|
||||
persist("reporting what this node holds", func() error { _, err := holdings.Put(p.Node, now); return err }, func(int) {
|
||||
reported = string(raw)
|
||||
account := "no account"
|
||||
if now.Identity != nil && now.Identity.EmailAddress != "" {
|
||||
account = now.Identity.EmailAddress
|
||||
}
|
||||
line := "reported: " + account
|
||||
if now.Kind != nil {
|
||||
line += ", " + *now.Kind
|
||||
}
|
||||
if now.Refresh.Present {
|
||||
line += ", a login waiting"
|
||||
}
|
||||
if now.Licence != nil {
|
||||
line += fmt.Sprintf(", licence %s g%d", *now.Licence, now.Generation)
|
||||
}
|
||||
say("%s", line)
|
||||
})
|
||||
}
|
||||
|
||||
// What this node should hold (ADR 0206): the manager's `bindings` key for this node; a newer
|
||||
// generation is fetched with the seat's `current`, sealed to this module's key.
|
||||
go persist("watching this node's licence binding", func() error {
|
||||
return stdio.State(Manager+".bindings").Watch(p.Node, func(c stdio.StateChange) error {
|
||||
if c.Key != p.Node {
|
||||
return nil
|
||||
}
|
||||
var b *BindingState
|
||||
if c.Op == "put" {
|
||||
b = &BindingState{}
|
||||
if err := json.Unmarshal(c.Value, b); err != nil {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
if done, err := OnBinding(p, b, ask, writeManaged); err != nil {
|
||||
say("fetching this node's token failed: %v", err)
|
||||
} else if done != "" {
|
||||
say("%s", done)
|
||||
}
|
||||
go report()
|
||||
return nil
|
||||
})
|
||||
}, func(n int) { say("watching this node's licence binding%s", refusals(n)) })
|
||||
|
||||
report()
|
||||
var last string
|
||||
for range time.Tick(5 * time.Second) {
|
||||
info, err := os.Stat(p.credentials())
|
||||
now := "absent"
|
||||
if err == nil {
|
||||
now = fmt.Sprintf("%d/%d", info.ModTime().UnixNano(), info.Size())
|
||||
}
|
||||
if now != last {
|
||||
last = now
|
||||
report()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func refusals(n int) string {
|
||||
if n == 0 {
|
||||
return ""
|
||||
}
|
||||
return fmt.Sprintf(" (after %d refusal(s))", n)
|
||||
}
|
||||
@@ -1,529 +0,0 @@
|
||||
package main
|
||||
|
||||
// What claude-code does on a node, written against what it is handed — a way to ask a tool on the bus, its
|
||||
// own state, a way to write a managed file — so every path is tested without a bus (novox/hq design 36,
|
||||
// ADR 0183, ADR 0201, ADR 0206).
|
||||
//
|
||||
// Over NATS, and nothing an event: what is current is state, and a secret only ever travels on a request,
|
||||
// sealed to its one recipient.
|
||||
// - What this node holds is the module's `holdings` state, one key per node: the account, the kind,
|
||||
// fingerprints and expiries — never a token. Written at start and on every change of the credentials
|
||||
// file, so the licence manager learns a login, or a node already logged in, from the state alone.
|
||||
// - The grant itself leaves only when the manager asks `claude_code_grant`, sealed to the key it gives.
|
||||
// - What this node should hold is the manager's `bindings` state; a newer generation for this node is
|
||||
// fetched with the seat's `current` verb, sealed to this module's key, and written access-token-only.
|
||||
// - An MCP server registered through this module is a key in its `servers` state — `all.<server>` for
|
||||
// every node, `<node>.<server>` for one — which every node watches.
|
||||
|
||||
import (
|
||||
"crypto/sha256"
|
||||
"encoding/hex"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"sort"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
// Seat is the licence manager's role, and Manager the module whose `bindings` state this one reads.
|
||||
const (
|
||||
Seat = "anthropic-licence-manager"
|
||||
Manager = "claude-licence-manager"
|
||||
)
|
||||
|
||||
// SeatVerb is a seat's verb as the runtime addresses it: a role, not a module.
|
||||
func SeatVerb(verb string) string { return "seat:" + Seat + "." + verb }
|
||||
|
||||
// Fingerprint names a token without being one: the first 16 hex of its SHA-256, as the manager computes it.
|
||||
func Fingerprint(s string) string {
|
||||
sum := sha256.Sum256([]byte(s))
|
||||
return "sha256:" + hex.EncodeToString(sum[:])[:16]
|
||||
}
|
||||
|
||||
// Paths are where this node's files are, from the module's words (ADR 0192).
|
||||
type Paths struct {
|
||||
State, Facts, Settings, Home, Node string
|
||||
}
|
||||
|
||||
// PathsFrom reads them, or answers false outside a launch.
|
||||
func PathsFrom(env func(string) string) (Paths, bool) {
|
||||
p := Paths{State: env("MESH_CLAUDE_CODE_STATE"), Facts: env("MESH_CLAUDE_CODE_FACTS"),
|
||||
Settings: env("MESH_CLAUDE_CODE_SETTINGS"), Home: env("MESH_OPERATOR_HOME"), Node: env("MESH_NODE")}
|
||||
return p, p.State != "" && p.Facts != "" && p.Settings != "" && p.Home != "" && p.Node != ""
|
||||
}
|
||||
|
||||
func (p Paths) credentials() string { return filepath.Join(p.Home, ".claude", ".credentials.json") }
|
||||
func (p Paths) account() string { return filepath.Join(p.Home, ".claude.json") }
|
||||
func (p Paths) binding() string { return filepath.Join(p.State, "licence.json") }
|
||||
func (p Paths) apiKey() string { return filepath.Join(p.State, "api-key") }
|
||||
func (p Paths) helper() string { return filepath.Join(p.State, "api-key-helper") }
|
||||
func (p Paths) registry() string { return filepath.Join(p.State, "mcp-servers.json") }
|
||||
|
||||
// Ask is a tool on the bus: its address and arguments in, its JSON answer out.
|
||||
type Ask func(address string, args any) (json.RawMessage, error)
|
||||
|
||||
// WriteManaged writes one managed file and answers what happened.
|
||||
type WriteManaged func(name, content string) (string, error)
|
||||
|
||||
func readJSON(path string, into any) bool {
|
||||
raw, err := os.ReadFile(path)
|
||||
return err == nil && json.Unmarshal(raw, into) == nil
|
||||
}
|
||||
|
||||
// Keypair is this module's own, made once in its state; the TypeScript module's files are kept, so a node
|
||||
// moving to this binary keeps the key it had.
|
||||
func Keypair(p Paths) (KeyPair, error) {
|
||||
priv, pub := filepath.Join(p.State, "key.pem"), filepath.Join(p.State, "key.pub.pem")
|
||||
if _, err := os.Stat(priv); errors.Is(err, os.ErrNotExist) {
|
||||
k, err := GenerateKeyPair()
|
||||
if err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
if err := os.WriteFile(priv, []byte(k.PrivateKey), 0o600); err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
if err := os.WriteFile(pub, []byte(k.PublicKey), 0o644); err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
}
|
||||
a, err1 := os.ReadFile(priv)
|
||||
b, err2 := os.ReadFile(pub)
|
||||
return KeyPair{PrivateKey: string(a), PublicKey: string(b)}, errors.Join(err1, err2)
|
||||
}
|
||||
|
||||
// Registered is what applies here of the servers registered through this module.
|
||||
func Registered(p Paths) Servers {
|
||||
s := Servers{}
|
||||
readJSON(p.registry(), &s)
|
||||
return s
|
||||
}
|
||||
|
||||
// RenderNow writes the managed directory from the facts, the settings, the licence held and the servers
|
||||
// registered here.
|
||||
func RenderNow(p Paths, write WriteManaged) ([]string, error) {
|
||||
var facts Facts
|
||||
if !readJSON(p.Facts, &facts) || facts.Console == "" {
|
||||
return nil, fmt.Errorf("the mesh has not rendered %s yet; nothing to write", p.Facts)
|
||||
}
|
||||
var settings Settings
|
||||
readJSON(p.Settings, &settings)
|
||||
var binding *Binding
|
||||
var b Binding
|
||||
if readJSON(p.binding(), &b) {
|
||||
binding = &b
|
||||
}
|
||||
files := Render(facts, settings, binding, p.helper(), Registered(p))
|
||||
names := make([]string, 0, len(files))
|
||||
for n := range files {
|
||||
names = append(names, n)
|
||||
}
|
||||
sort.Strings(names)
|
||||
var out []string
|
||||
for _, n := range names {
|
||||
line, err := write(n, files[n])
|
||||
if err != nil {
|
||||
return out, err
|
||||
}
|
||||
out = append(out, line)
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// ---- the licence ----------------------------------------------------------------------------------
|
||||
|
||||
// BindingState is what the manager's `bindings` state says one consumer should hold (ADR 0206).
|
||||
type BindingState struct {
|
||||
Licence string `json:"licence"`
|
||||
Kind string `json:"kind"`
|
||||
Generation int64 `json:"generation"`
|
||||
}
|
||||
|
||||
// Current is what the seat answers to `current`: the licence this node is bound to and its token, sealed.
|
||||
type Current struct {
|
||||
Licence string `json:"licence"`
|
||||
Kind string `json:"kind"`
|
||||
Generation int64 `json:"generation"`
|
||||
Sealed *SealedBox `json:"sealed"`
|
||||
Identity *Identity `json:"identity"`
|
||||
}
|
||||
|
||||
// Holdings is what this node holds, as the `holdings` state carries it (ADR 0206): enough for the manager
|
||||
// to tell a login it has not adopted from one it has, and never a token — fingerprints and expiries only.
|
||||
type Holdings struct {
|
||||
Node string `json:"node"`
|
||||
Identity *Identity `json:"identity"`
|
||||
Kind *string `json:"kind"`
|
||||
Refresh struct {
|
||||
Present bool `json:"present"`
|
||||
Fingerprint *string `json:"fingerprint"`
|
||||
ExpiresAt *int64 `json:"expiresAt"`
|
||||
} `json:"refresh"`
|
||||
Access *struct {
|
||||
Fingerprint string `json:"fingerprint"`
|
||||
ExpiresAt int64 `json:"expiresAt"`
|
||||
} `json:"access"`
|
||||
Licence *string `json:"licence"`
|
||||
Generation int64 `json:"generation"`
|
||||
ChangedAt *string `json:"changedAt"`
|
||||
}
|
||||
|
||||
// HoldingsOf is what this node holds now.
|
||||
func HoldingsOf(p Paths) Holdings {
|
||||
h := Holdings{Node: p.Node, Identity: ReadIdentity(p.account())}
|
||||
creds := ReadCredentials(p.credentials())
|
||||
if info, err := os.Stat(p.credentials()); err == nil {
|
||||
at := info.ModTime().UTC().Format("2006-01-02T15:04:05.000Z")
|
||||
h.ChangedAt = &at
|
||||
}
|
||||
if rt := RefreshTokenOf(creds); rt != "" {
|
||||
fp := Fingerprint(rt)
|
||||
h.Refresh.Present, h.Refresh.Fingerprint = true, &fp
|
||||
}
|
||||
if v, ok := number(creds.oauth()["refreshTokenExpiresAt"]); ok {
|
||||
h.Refresh.ExpiresAt = &v
|
||||
}
|
||||
if g := GrantOf(creds); g != nil {
|
||||
h.Access = &struct {
|
||||
Fingerprint string `json:"fingerprint"`
|
||||
ExpiresAt int64 `json:"expiresAt"`
|
||||
}{Fingerprint(g.AccessToken), g.ExpiresAt}
|
||||
}
|
||||
kind := ""
|
||||
if _, err := os.Stat(p.apiKey()); err == nil {
|
||||
kind = "api-key"
|
||||
} else if h.Access != nil {
|
||||
kind = "subscription"
|
||||
}
|
||||
if kind != "" {
|
||||
h.Kind = &kind
|
||||
}
|
||||
var applied Binding
|
||||
if readJSON(p.binding(), &applied) && applied.Licence != "" {
|
||||
h.Licence, h.Generation = &applied.Licence, applied.Generation
|
||||
}
|
||||
return h
|
||||
}
|
||||
|
||||
// GrantAnswer is what `claude_code_grant` answers: a login sealed to the key given, or nothing waiting.
|
||||
type GrantAnswer struct {
|
||||
Sealed *SealedBox `json:"sealed,omitempty"`
|
||||
Identity *Identity `json:"identity,omitempty"`
|
||||
Fingerprint string `json:"fingerprint,omitempty"`
|
||||
Waiting *bool `json:"waiting,omitempty"`
|
||||
}
|
||||
|
||||
// GrantFor is the full grant in the credentials file sealed to the manager's key — the one time a refresh
|
||||
// token leaves this node, for the manager to adopt by refreshing it (ADR 0206). Nothing waiting when the
|
||||
// file holds no refresh token.
|
||||
func GrantFor(p Paths, managerPublicKey string) (GrantAnswer, error) {
|
||||
creds := ReadCredentials(p.credentials())
|
||||
rt := RefreshTokenOf(creds)
|
||||
if rt == "" {
|
||||
no := false
|
||||
return GrantAnswer{Waiting: &no}, nil
|
||||
}
|
||||
raw, err := json.Marshal(creds.oauth())
|
||||
if err != nil {
|
||||
return GrantAnswer{}, err
|
||||
}
|
||||
box, err := Seal(string(raw), managerPublicKey)
|
||||
if err != nil {
|
||||
return GrantAnswer{}, err
|
||||
}
|
||||
return GrantAnswer{Sealed: &box, Identity: ReadIdentity(p.account()), Fingerprint: Fingerprint(rt)}, nil
|
||||
}
|
||||
|
||||
// Pull asks the seat for this node's current token and applies it.
|
||||
func Pull(p Paths, ask Ask, write WriteManaged) (map[string]any, error) {
|
||||
keys, err := Keypair(p)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
raw, err := ask(SeatVerb("current"), map[string]any{"consumer": p.Node, "public_key": keys.PublicKey})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var c Current
|
||||
if err := json.Unmarshal(raw, &c); err != nil || c.Sealed == nil {
|
||||
return map[string]any{"applied": false, "reason": "the seat holds no licence for this node"}, nil
|
||||
}
|
||||
return Apply(p, c, write)
|
||||
}
|
||||
|
||||
// OnBinding takes a change to this node's key in the manager's `bindings` state (ADR 0206): the token is
|
||||
// fetched when the generation is newer than the one applied. A released binding keeps the last token,
|
||||
// which lives hours, and says so.
|
||||
func OnBinding(p Paths, b *BindingState, ask Ask, write WriteManaged) (string, error) {
|
||||
if b == nil {
|
||||
return "this node's binding was released; it keeps its last token until it expires", nil
|
||||
}
|
||||
var applied Binding
|
||||
if readJSON(p.binding(), &applied) && applied.Generation >= b.Generation {
|
||||
return "", nil
|
||||
}
|
||||
out, err := Pull(p, ask, write)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
raw, _ := json.Marshal(out)
|
||||
return string(raw), nil
|
||||
}
|
||||
|
||||
// Apply applies what the seat handed over. A switch replaces the grant whole and cleans up after the old
|
||||
// licence; whatever it is, the file is written without a refresh token, so the agent here never refreshes.
|
||||
func Apply(p Paths, c Current, write WriteManaged) (map[string]any, error) {
|
||||
keys, err := Keypair(p)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
plain, err := Open(*c.Sealed, keys.PrivateKey)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var previous Binding
|
||||
had := readJSON(p.binding(), &previous)
|
||||
switched := !had || previous.Licence != c.Licence
|
||||
out := map[string]any{"applied": true, "licence": c.Licence, "kind": c.Kind, "switched": switched}
|
||||
if c.Kind == "api-key" {
|
||||
if err := os.WriteFile(p.apiKey(), []byte(strings.TrimSpace(plain)+"\n"), 0o600); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if err := os.WriteFile(p.helper(), []byte("#!/bin/sh\nexec cat '"+p.apiKey()+"'\n"), 0o700); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = os.Chmod(p.helper(), 0o700)
|
||||
} else {
|
||||
var g Grant
|
||||
if err := json.Unmarshal([]byte(plain), &g); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
local := ReadCredentials(p.credentials())
|
||||
// A login waiting here was handed to the manager first (ADR 0206): what comes back is its successor,
|
||||
// and the refresh token in the file is the one the manager just spent.
|
||||
d := DecideApply(GrantOf(local), g, switched || HoldsLogin(local))
|
||||
if d.Apply {
|
||||
next := WithGrant(local, g)
|
||||
if switched {
|
||||
next = ReplacedBy(local, g)
|
||||
}
|
||||
if err := WriteCredentials(p.credentials(), next); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
} else {
|
||||
out = map[string]any{"applied": false, "licence": c.Licence, "reason": d.Reason}
|
||||
}
|
||||
// Away from the API key: it goes, with its helper.
|
||||
_ = os.Remove(p.apiKey())
|
||||
_ = os.Remove(p.helper())
|
||||
}
|
||||
if switched && c.Identity != nil && c.Identity.AccountUUID != "" {
|
||||
changed, err := WriteIdentity(p.account(), *c.Identity)
|
||||
if err == nil {
|
||||
out["account"] = map[bool]string{true: "updated", false: "unchanged"}[changed]
|
||||
}
|
||||
}
|
||||
gen := c.Generation
|
||||
if gen == 0 {
|
||||
gen = previous.Generation
|
||||
}
|
||||
raw, _ := json.Marshal(Binding{Licence: c.Licence, Kind: c.Kind, Generation: gen})
|
||||
if err := os.WriteFile(p.binding(), append(raw, '\n'), 0o600); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
// The key-helper comes or goes with the licence's kind.
|
||||
if rendered, err := RenderNow(p, write); err != nil {
|
||||
out["rendered"] = map[string]any{"failed": err.Error()}
|
||||
} else {
|
||||
out["rendered"] = rendered
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// ---- MCP servers ----------------------------------------------------------------------------------
|
||||
|
||||
// Registration is a server registered (or, with no entry, unregistered) through this module.
|
||||
type Registration struct {
|
||||
Name string
|
||||
Entry map[string]any
|
||||
// Nodes: nil for this node, ["all"] for every node running the module, or a list.
|
||||
Nodes []string
|
||||
}
|
||||
|
||||
// ServerState is the `servers` state as this module reaches it through the runtime.
|
||||
type ServerState interface {
|
||||
Put(key string, value any) error
|
||||
Delete(key string) error
|
||||
Keys() ([]string, error)
|
||||
}
|
||||
|
||||
// ServerChange is one change to the `servers` state, as a watch hands it over.
|
||||
type ServerChange struct {
|
||||
Key string
|
||||
Op string // put | delete
|
||||
Value map[string]any
|
||||
}
|
||||
|
||||
// KeyOf is the key a registration lives at: `all.<server>` for every node, `<node>.<server>` for one.
|
||||
func KeyOf(scope, name string) string { return scope + "." + name }
|
||||
|
||||
// ServerView is what this node takes from the `servers` state: the entries for every node and for this
|
||||
// one, kept in memory from the watch and written through to the module's own file whenever what applies
|
||||
// here changes, so the managed directory renders without the bus.
|
||||
type ServerView struct {
|
||||
p Paths
|
||||
mu sync.Mutex
|
||||
entries map[string]map[string]any
|
||||
}
|
||||
|
||||
// NewServerView is an empty view for this node.
|
||||
func NewServerView(p Paths) *ServerView {
|
||||
return &ServerView{p: p, entries: map[string]map[string]any{}}
|
||||
}
|
||||
|
||||
// Take takes one change, and answers whether what applies to this node changed.
|
||||
func (v *ServerView) Take(c ServerChange) bool {
|
||||
scope, name, ok := strings.Cut(c.Key, ".")
|
||||
if !ok || scope == "" || (scope != "all" && scope != v.p.Node) {
|
||||
return false
|
||||
}
|
||||
v.mu.Lock()
|
||||
if c.Op == "put" && c.Value != nil && EntryProblem(name, c.Value) == "" {
|
||||
v.entries[c.Key] = c.Value
|
||||
} else {
|
||||
delete(v.entries, c.Key)
|
||||
}
|
||||
v.mu.Unlock()
|
||||
return v.writeThrough()
|
||||
}
|
||||
|
||||
// Effective is what applies here: every node's entries, with this node's own laid over them by name.
|
||||
func (v *ServerView) Effective() Servers {
|
||||
v.mu.Lock()
|
||||
defer v.mu.Unlock()
|
||||
out := Servers{}
|
||||
for _, scope := range []string{"all", v.p.Node} {
|
||||
for key, entry := range v.entries {
|
||||
if name, ok := strings.CutPrefix(key, scope+"."); ok {
|
||||
out[name] = entry
|
||||
}
|
||||
}
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
func (v *ServerView) writeThrough() bool {
|
||||
now, _ := indented(v.Effective())
|
||||
before, _ := os.ReadFile(v.p.registry())
|
||||
if string(before) == string(now) {
|
||||
return false
|
||||
}
|
||||
_ = os.WriteFile(v.p.registry(), now, 0o600)
|
||||
return true
|
||||
}
|
||||
|
||||
// OnServerChange takes a change from the watch, and renders when what applies here changed.
|
||||
func OnServerChange(v *ServerView, c ServerChange, p Paths, write WriteManaged) (string, error) {
|
||||
if !v.Take(c) {
|
||||
return "", nil
|
||||
}
|
||||
if _, err := RenderNow(p, write); err != nil {
|
||||
return "", err
|
||||
}
|
||||
what := "registered"
|
||||
if c.Op != "put" {
|
||||
what = "unregistered"
|
||||
}
|
||||
return what + " " + c.Key, nil
|
||||
}
|
||||
|
||||
// RegisterServer registers (or, with no entry, unregisters) a server: a put (or delete) per scope in the
|
||||
// `servers` state, taken into this node's view at once so the answer says what it did here; every other
|
||||
// node takes it from its watch, and a node that joins later from the current state.
|
||||
func RegisterServer(p Paths, r Registration, servers ServerState, v *ServerView, write WriteManaged,
|
||||
others func() ([]string, error)) (map[string]any, error) {
|
||||
if r.Entry != nil {
|
||||
if problem := EntryProblem(r.Name, r.Entry); problem != "" {
|
||||
return map[string]any{"registered": false, "reason": problem}, nil
|
||||
}
|
||||
}
|
||||
scopes := r.Nodes
|
||||
if len(scopes) == 0 {
|
||||
scopes = []string{p.Node}
|
||||
}
|
||||
// Compared before and after rather than read from Take: this node's own watch may hand the view the
|
||||
// same change first, and then Take here finds nothing new although this call made it.
|
||||
before, _ := json.Marshal(v.Effective())
|
||||
for _, scope := range scopes {
|
||||
key := KeyOf(scope, r.Name)
|
||||
var err error
|
||||
if r.Entry != nil {
|
||||
err = servers.Put(key, r.Entry)
|
||||
} else {
|
||||
err = servers.Delete(key)
|
||||
}
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
op := "put"
|
||||
if r.Entry == nil {
|
||||
op = "delete"
|
||||
}
|
||||
v.Take(ServerChange{Key: key, Op: op, Value: r.Entry})
|
||||
}
|
||||
after, _ := json.Marshal(v.Effective())
|
||||
changed := string(before) != string(after)
|
||||
here := false
|
||||
for _, s := range scopes {
|
||||
here = here || s == "all" || s == p.Node
|
||||
}
|
||||
verb := "registered"
|
||||
if r.Entry == nil {
|
||||
verb = "unregistered"
|
||||
}
|
||||
answer := map[string]any{verb: r.Name, "on": scopes}
|
||||
switch {
|
||||
case !here:
|
||||
answer["here"] = "not this node"
|
||||
case changed:
|
||||
answer["here"] = "changed"
|
||||
default:
|
||||
answer["here"] = "already so"
|
||||
}
|
||||
if changed {
|
||||
rendered, err := RenderNow(p, write)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
answer["rendered"] = rendered
|
||||
}
|
||||
if r.Entry == nil {
|
||||
if _, still := v.Effective()[r.Name]; still {
|
||||
answer["still"] = r.Name + " still applies here from another registration (for every node, or for this one); unregister that too"
|
||||
}
|
||||
}
|
||||
if len(r.Nodes) == 0 {
|
||||
// The question the operator wanted asked: here only, or more?
|
||||
var elsewhere []string
|
||||
if nodes, err := others(); err == nil {
|
||||
for _, n := range nodes {
|
||||
if n != p.Node {
|
||||
elsewhere = append(elsewhere, n)
|
||||
}
|
||||
}
|
||||
}
|
||||
if len(elsewhere) > 0 {
|
||||
answer["also"] = fmt.Sprintf("claude-code also runs on %s. To %s it there too, call again with nodes: \"all\" or a list of those nodes.",
|
||||
strings.Join(elsewhere, ", "), map[bool]string{true: "register", false: "unregister"}[r.Entry != nil])
|
||||
} else {
|
||||
answer["also"] = "To do the same on every node running claude-code, call again with nodes: \"all\"."
|
||||
}
|
||||
}
|
||||
return answer, nil
|
||||
}
|
||||
|
||||
// stamp is a time as the status answers it.
|
||||
func stamp(ms int64) string { return time.UnixMilli(ms).UTC().Format(time.RFC3339) }
|
||||
@@ -1,121 +0,0 @@
|
||||
package main
|
||||
|
||||
// What the module writes into the agent's machine-wide managed directory (novox/hq design 36 §1–§4).
|
||||
// Pure: composed from the facts the mesh rendered, the settings the operator set and the licence the node
|
||||
// holds, so what lands under /etc is tested without a machine.
|
||||
//
|
||||
// Three files, owned whole by this module:
|
||||
//
|
||||
// managed-mcp.json the tool servers every session loads: the mesh's console as `mesh`, and the
|
||||
// servers the operator declared or registered through this module. Exclusive by
|
||||
// the vendor's rule — a server not listed here does not load (operator's choice,
|
||||
// 2026-10-03).
|
||||
// managed-settings.json the mesh's keys only: the repositories' attribution convention, the claude.ai
|
||||
// connectors kept beside the managed servers, and — for an API-key licence only —
|
||||
// the key-helper. A person's preferences are theirs.
|
||||
// CLAUDE.md how a session on this mesh works, who this node is, the conventions.
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"regexp"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// ManagedDir is the agent's machine-wide managed directory.
|
||||
const ManagedDir = "/etc/claude-code"
|
||||
|
||||
const meshEntry = "mesh"
|
||||
|
||||
// Facts are what the mesh rendered for this node.
|
||||
type Facts struct {
|
||||
Node string `json:"node"`
|
||||
Console string `json:"console"`
|
||||
}
|
||||
|
||||
// Settings are the operator's, for the mesh or this node.
|
||||
type Settings struct {
|
||||
Role string `json:"role"`
|
||||
MCPServers map[string]map[string]any `json:"mcp_servers"`
|
||||
}
|
||||
|
||||
// Binding is the licence this node holds, as it was last applied.
|
||||
type Binding struct {
|
||||
Licence string `json:"licence"`
|
||||
Kind string `json:"kind"` // subscription | api-key
|
||||
Generation int64 `json:"generation,omitempty"`
|
||||
}
|
||||
|
||||
// Servers are tool server entries by name, in the vendor's `.mcp.json` shape.
|
||||
type Servers map[string]map[string]any
|
||||
|
||||
var serverName = regexp.MustCompile(`^[A-Za-z0-9_-]+$`)
|
||||
|
||||
// EntryProblem says why the vendor's managed file would not take an entry, or "" when it would: a name of
|
||||
// letters, digits, `-` and `_`, and an http/sse server with a url or a stdio server with a command.
|
||||
func EntryProblem(name string, entry map[string]any) string {
|
||||
if !serverName.MatchString(name) {
|
||||
return fmt.Sprintf("%q is not a name the agent takes: letters, digits, - and _", name)
|
||||
}
|
||||
if name == meshEntry {
|
||||
return fmt.Sprintf("%q is the mesh's own entry", meshEntry)
|
||||
}
|
||||
kind, _ := entry["type"].(string)
|
||||
if kind == "" {
|
||||
kind = "stdio"
|
||||
}
|
||||
switch kind {
|
||||
case "http", "sse", "streamable-http":
|
||||
if u, _ := entry["url"].(string); u != "" {
|
||||
return ""
|
||||
}
|
||||
return fmt.Sprintf("an %s server needs a url", kind)
|
||||
case "stdio":
|
||||
if c, _ := entry["command"].(string); c != "" {
|
||||
return ""
|
||||
}
|
||||
return "a stdio server needs a command"
|
||||
}
|
||||
return fmt.Sprintf("%q is not a server type the agent knows (http, sse, stdio)", kind)
|
||||
}
|
||||
|
||||
// jsonFile is a value as the managed files are written: two-space indent, a trailing newline, nothing
|
||||
// escaped that need not be.
|
||||
func jsonFile(v any) string {
|
||||
var b bytes.Buffer
|
||||
enc := json.NewEncoder(&b)
|
||||
enc.SetEscapeHTML(false)
|
||||
enc.SetIndent("", " ")
|
||||
_ = enc.Encode(v)
|
||||
return b.String()
|
||||
}
|
||||
|
||||
// Render composes the three files. registered — what was registered through this module and applies
|
||||
// here — is laid over the servers the operator set in its settings.
|
||||
func Render(facts Facts, settings Settings, binding *Binding, helperPath string, registered Servers) map[string]string {
|
||||
servers := map[string]any{}
|
||||
for _, layer := range []map[string]map[string]any{settings.MCPServers, registered} {
|
||||
for name, entry := range layer {
|
||||
if EntryProblem(name, entry) != "" {
|
||||
continue // the mesh's own entry, or one the agent would refuse
|
||||
}
|
||||
servers[name] = entry
|
||||
}
|
||||
}
|
||||
servers[meshEntry] = map[string]any{"type": "http", "url": facts.Console}
|
||||
|
||||
managed := map[string]any{"attribution": map[string]any{"commit": "", "pr": ""}, "allowAllClaudeAiMcps": true}
|
||||
if binding != nil && binding.Kind == "api-key" {
|
||||
managed["apiKeyHelper"] = helperPath
|
||||
}
|
||||
role := strings.TrimSpace(settings.Role)
|
||||
if role == "" {
|
||||
role = "not stated — set it in this module's settings for the node"
|
||||
}
|
||||
return map[string]string{
|
||||
"managed-mcp.json": jsonFile(map[string]any{"mcpServers": servers}),
|
||||
"managed-settings.json": jsonFile(managed),
|
||||
"CLAUDE.md": instructionsText(facts.Node, role),
|
||||
}
|
||||
}
|
||||
@@ -1,189 +0,0 @@
|
||||
package main
|
||||
|
||||
// Sealing to one recipient (novox/hq ADR 0183, ADR 0206): the manager seals what it hands a consumer to
|
||||
// the key that consumer sent, and a node seals a waiting login to the key the manager gives. The same box
|
||||
// the agent module's TypeScript makes and opens, byte for byte — X25519 for the agreement, HKDF-SHA256 for
|
||||
// the key, AES-256-GCM for the box — so `testdata/sealed-by-typescript.json` is opened here, and a test
|
||||
// reopens what this seals with the same derivation.
|
||||
//
|
||||
// A box is `{ v: 1, eph, iv, tag, ct }`, every field base64; `eph` is the one-time public key as SPKI DER,
|
||||
// and the key is bound to it and to the recipient's raw public key, so a box cannot be re-addressed.
|
||||
|
||||
import (
|
||||
"crypto/aes"
|
||||
"crypto/cipher"
|
||||
"crypto/ecdh"
|
||||
"crypto/hkdf"
|
||||
"crypto/rand"
|
||||
"crypto/sha256"
|
||||
"crypto/x509"
|
||||
"encoding/base64"
|
||||
"encoding/pem"
|
||||
"errors"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
// SealedBox is a value sealed to one recipient.
|
||||
type SealedBox struct {
|
||||
V int `json:"v"`
|
||||
Eph string `json:"eph"`
|
||||
IV string `json:"iv"`
|
||||
Tag string `json:"tag"`
|
||||
Ct string `json:"ct"`
|
||||
}
|
||||
|
||||
// KeyPair is a recipient's keypair as the two PEM strings it is kept and sent as.
|
||||
type KeyPair struct {
|
||||
PublicKey string `json:"publicKey"`
|
||||
PrivateKey string `json:"privateKey"`
|
||||
}
|
||||
|
||||
const sealInfo = "novox-mesh sealed box v1"
|
||||
|
||||
// GenerateKeyPair makes an X25519 keypair, PEM-encoded as the agent module's are.
|
||||
func GenerateKeyPair() (KeyPair, error) {
|
||||
priv, err := ecdh.X25519().GenerateKey(rand.Reader)
|
||||
if err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
pubDER, err := x509.MarshalPKIXPublicKey(priv.PublicKey())
|
||||
if err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
privDER, err := x509.MarshalPKCS8PrivateKey(priv)
|
||||
if err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
return KeyPair{
|
||||
PublicKey: string(pem.EncodeToMemory(&pem.Block{Type: "PUBLIC KEY", Bytes: pubDER})),
|
||||
PrivateKey: string(pem.EncodeToMemory(&pem.Block{Type: "PRIVATE KEY", Bytes: privDER})),
|
||||
}, nil
|
||||
}
|
||||
|
||||
func publicFromPEM(p string) (*ecdh.PublicKey, error) {
|
||||
block, _ := pem.Decode([]byte(p))
|
||||
if block == nil {
|
||||
return nil, errors.New("not a PEM public key")
|
||||
}
|
||||
k, err := x509.ParsePKIXPublicKey(block.Bytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
pub, ok := k.(*ecdh.PublicKey)
|
||||
if !ok || pub.Curve() != ecdh.X25519() {
|
||||
return nil, errors.New("not an X25519 public key")
|
||||
}
|
||||
return pub, nil
|
||||
}
|
||||
|
||||
func privateFromPEM(p string) (*ecdh.PrivateKey, error) {
|
||||
block, _ := pem.Decode([]byte(p))
|
||||
if block == nil {
|
||||
return nil, errors.New("not a PEM private key")
|
||||
}
|
||||
k, err := x509.ParsePKCS8PrivateKey(block.Bytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
priv, ok := k.(*ecdh.PrivateKey)
|
||||
if !ok || priv.Curve() != ecdh.X25519() {
|
||||
return nil, errors.New("not an X25519 private key")
|
||||
}
|
||||
return priv, nil
|
||||
}
|
||||
|
||||
func boxKey(secret, ephDER, recipientRaw []byte) ([]byte, error) {
|
||||
salt := append(append([]byte{}, ephDER...), recipientRaw...)
|
||||
return hkdf.Key(sha256.New, secret, salt, sealInfo, 32)
|
||||
}
|
||||
|
||||
// Seal seals plaintext to the recipient's public key.
|
||||
func Seal(plaintext, recipientPEM string) (SealedBox, error) {
|
||||
recipient, err := publicFromPEM(recipientPEM)
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
eph, err := ecdh.X25519().GenerateKey(rand.Reader)
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
secret, err := eph.ECDH(recipient)
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
ephDER, err := x509.MarshalPKIXPublicKey(eph.PublicKey())
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
key, err := boxKey(secret, ephDER, recipient.Bytes())
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
gcm, err := newGCM(key)
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
iv := make([]byte, 12)
|
||||
if _, err := rand.Read(iv); err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
out := gcm.Seal(nil, iv, []byte(plaintext), nil)
|
||||
ct, tag := out[:len(out)-gcm.Overhead()], out[len(out)-gcm.Overhead():]
|
||||
b64 := base64.StdEncoding.EncodeToString
|
||||
return SealedBox{V: 1, Eph: b64(ephDER), IV: b64(iv), Tag: b64(tag), Ct: b64(ct)}, nil
|
||||
}
|
||||
|
||||
// Open opens a box with the recipient's private key; it fails for a box to another key or one tampered with.
|
||||
func Open(box SealedBox, privatePEM string) (string, error) {
|
||||
if box.V != 1 {
|
||||
return "", errors.New("not a sealed box this module can open")
|
||||
}
|
||||
priv, err := privateFromPEM(privatePEM)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
d := base64.StdEncoding.DecodeString
|
||||
ephDER, err := d(box.Eph)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("the box's eph: %w", err)
|
||||
}
|
||||
ephKey, err := x509.ParsePKIXPublicKey(ephDER)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
eph, ok := ephKey.(*ecdh.PublicKey)
|
||||
if !ok {
|
||||
return "", errors.New("the box's eph is not an X25519 key")
|
||||
}
|
||||
secret, err := priv.ECDH(eph)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
key, err := boxKey(secret, ephDER, priv.PublicKey().Bytes())
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
iv, err1 := d(box.IV)
|
||||
tag, err2 := d(box.Tag)
|
||||
ct, err3 := d(box.Ct)
|
||||
if err := errors.Join(err1, err2, err3); err != nil {
|
||||
return "", err
|
||||
}
|
||||
gcm, err := newGCM(key)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
plain, err := gcm.Open(nil, iv, append(ct, tag...), nil)
|
||||
if err != nil {
|
||||
return "", errors.New("the box does not open with this key")
|
||||
}
|
||||
return string(plain), nil
|
||||
}
|
||||
|
||||
func newGCM(key []byte) (cipher.AEAD, error) {
|
||||
block, err := aes.NewCipher(key)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return cipher.NewGCM(block)
|
||||
}
|
||||
@@ -1,42 +0,0 @@
|
||||
{
|
||||
"facts": {
|
||||
"node": "workstation",
|
||||
"console": "http://127.0.0.1:4270/mcp"
|
||||
},
|
||||
"settings": {
|
||||
"role": "the laptop",
|
||||
"mcp_servers": {
|
||||
"search": {
|
||||
"type": "http",
|
||||
"url": "https://s.example/mcp"
|
||||
},
|
||||
"docs": {
|
||||
"type": "stdio",
|
||||
"command": "docs-mcp",
|
||||
"args": [
|
||||
"--x"
|
||||
]
|
||||
}
|
||||
}
|
||||
},
|
||||
"registered": {
|
||||
"anton": {
|
||||
"type": "stdio",
|
||||
"command": "node",
|
||||
"args": [
|
||||
"/a/b.js"
|
||||
],
|
||||
"env": {}
|
||||
}
|
||||
},
|
||||
"withKey": {
|
||||
"managed-mcp.json": "{\n \"mcpServers\": {\n \"anton\": {\n \"type\": \"stdio\",\n \"command\": \"node\",\n \"args\": [\n \"/a/b.js\"\n ],\n \"env\": {}\n },\n \"docs\": {\n \"type\": \"stdio\",\n \"command\": \"docs-mcp\",\n \"args\": [\n \"--x\"\n ]\n },\n \"mesh\": {\n \"type\": \"http\",\n \"url\": \"http://127.0.0.1:4270/mcp\"\n },\n \"search\": {\n \"type\": \"http\",\n \"url\": \"https://s.example/mcp\"\n }\n }\n}\n",
|
||||
"managed-settings.json": "{\n \"attribution\": {\n \"commit\": \"\",\n \"pr\": \"\"\n },\n \"allowAllClaudeAiMcps\": true,\n \"apiKeyHelper\": \"/state/api-key-helper\"\n}\n",
|
||||
"CLAUDE.md": "# This machine is a node of a Novox mesh\n\nWritten by the mesh's `claude-code` module. Edit the module's settings or the catalogue, never this file:\nit is rewritten whenever the module renders.\n\n## Who this node is\n\n- **Node:** `workstation`\n- **Role:** the laptop\n- The other nodes, their roles and what runs where: ask the controller (`mesh-controller.nodes`,\n `mesh-controller.node`). Nothing here lists them, because a copy drifts.\n\n## How a session on this mesh works\n\nThe console is the only way to the mesh: the MCP server named `mesh`. It offers five tools, and\neverything else is an address you find and call through them:\n\n- `mesh_search` — words in, matching addresses out. `mesh_describe` — one address's arguments.\n- `mesh_call` — call an address. A seat the mesh holds once is `<seat>.<verb>` (the mesh's own verbs\n are `mesh-controller.<verb>`: `status`, `plan`, `node`, `assign`, `push`, `settings`);\n a module on a machine is `<node>/<module>.<tool>`.\n- `mesh_overview` and `mesh_machine` — the mesh's seats and machines, and what one machine runs.\n\n- **Symptom first.** For an error, a failing service or anything unexpected, search the record with the\n literal text before forming a hypothesis: the records module's `records_search`, then\n `records_read`.\n- **Ask the mesh before changing it**, and change it through the controller's verbs or the catalogue.\n- **A licence** through the `anthropic-licence-manager` seat's verbs. Never edit the agent's credentials\n file by hand, never print or ask for a token.\n\n## Hard rules\n\n- A file the mesh manages is changed through the verb or the catalogue that owns it, never on disk. If\n unsure, `mesh-controller.plan` for the node says what the mesh writes there.\n- Never write to a store's database by hand; schema changes are numbered migrations.\n- Never push to a main branch: a branch, a pull request, and a human approval for every merge.\n- The mesh creates no symlinks, and nobody else does either.\n- A package is declared in a module, never installed by hand.\n\n## Conventions\n\n- Commit messages are concise, in the imperative, about why.\n- Test before pushing: nodes update unattended.\n- The playbooks in the record say how research, decisions, designs, issues and hand-offs are done.\n"
|
||||
},
|
||||
"plain": {
|
||||
"managed-mcp.json": "{\n \"mcpServers\": {\n \"mesh\": {\n \"type\": \"http\",\n \"url\": \"http://127.0.0.1:4270/mcp\"\n }\n }\n}\n",
|
||||
"managed-settings.json": "{\n \"attribution\": {\n \"commit\": \"\",\n \"pr\": \"\"\n },\n \"allowAllClaudeAiMcps\": true\n}\n",
|
||||
"CLAUDE.md": "# This machine is a node of a Novox mesh\n\nWritten by the mesh's `claude-code` module. Edit the module's settings or the catalogue, never this file:\nit is rewritten whenever the module renders.\n\n## Who this node is\n\n- **Node:** `workstation`\n- **Role:** not stated — set it in this module's settings for the node\n- The other nodes, their roles and what runs where: ask the controller (`mesh-controller.nodes`,\n `mesh-controller.node`). Nothing here lists them, because a copy drifts.\n\n## How a session on this mesh works\n\nThe console is the only way to the mesh: the MCP server named `mesh`. It offers five tools, and\neverything else is an address you find and call through them:\n\n- `mesh_search` — words in, matching addresses out. `mesh_describe` — one address's arguments.\n- `mesh_call` — call an address. A seat the mesh holds once is `<seat>.<verb>` (the mesh's own verbs\n are `mesh-controller.<verb>`: `status`, `plan`, `node`, `assign`, `push`, `settings`);\n a module on a machine is `<node>/<module>.<tool>`.\n- `mesh_overview` and `mesh_machine` — the mesh's seats and machines, and what one machine runs.\n\n- **Symptom first.** For an error, a failing service or anything unexpected, search the record with the\n literal text before forming a hypothesis: the records module's `records_search`, then\n `records_read`.\n- **Ask the mesh before changing it**, and change it through the controller's verbs or the catalogue.\n- **A licence** through the `anthropic-licence-manager` seat's verbs. Never edit the agent's credentials\n file by hand, never print or ask for a token.\n\n## Hard rules\n\n- A file the mesh manages is changed through the verb or the catalogue that owns it, never on disk. If\n unsure, `mesh-controller.plan` for the node says what the mesh writes there.\n- Never write to a store's database by hand; schema changes are numbered migrations.\n- Never push to a main branch: a branch, a pull request, and a human approval for every merge.\n- The mesh creates no symlinks, and nobody else does either.\n- A package is declared in a module, never installed by hand.\n\n## Conventions\n\n- Commit messages are concise, in the imperative, about why.\n- Test before pushing: nodes update unattended.\n- The playbooks in the record say how research, decisions, designs, issues and hand-offs are done.\n"
|
||||
}
|
||||
}
|
||||
@@ -1,5 +0,0 @@
|
||||
module claude-code
|
||||
|
||||
go 1.25.0
|
||||
|
||||
require git.novox.be/novox/mesh-sdk/go v0.1.7
|
||||
@@ -1,2 +0,0 @@
|
||||
git.novox.be/novox/mesh-sdk/go v0.1.7 h1:C0sTQmtTiyYH7bnqZb7PusXnqA37gKuT7Nqjn9gG47w=
|
||||
git.novox.be/novox/mesh-sdk/go v0.1.7/go.mod h1:GFuZUElBZ9A++mxgIKo97aXXo+kV0uJ/UkbhQPPIbrY=
|
||||
@@ -1,94 +0,0 @@
|
||||
{
|
||||
"module": "claude-code",
|
||||
"version": "1",
|
||||
"slug": "agent",
|
||||
"capabilities": [
|
||||
"package-manager"
|
||||
],
|
||||
"requires": [
|
||||
"mcp-endpoint"
|
||||
],
|
||||
"binds": {
|
||||
"mcp-endpoint": "${dir:state}/mcp-endpoint.json"
|
||||
},
|
||||
"state": [
|
||||
"servers",
|
||||
"holdings"
|
||||
],
|
||||
"reads": [
|
||||
"claude-licence-manager.bindings"
|
||||
],
|
||||
"tools": [
|
||||
"claude_code_status",
|
||||
"claude_code_render",
|
||||
"claude_code_pull",
|
||||
"claude_code_grant",
|
||||
"claude_code_mcp_list",
|
||||
"claude_code_mcp_register",
|
||||
"claude_code_mcp_unregister"
|
||||
],
|
||||
"resources": [
|
||||
{
|
||||
"id": "package",
|
||||
"type": "package",
|
||||
"package": "claude-code"
|
||||
},
|
||||
{
|
||||
"id": "managed",
|
||||
"type": "directory",
|
||||
"path": "/etc/claude-code",
|
||||
"mode": "0755"
|
||||
},
|
||||
{
|
||||
"id": "agent-home",
|
||||
"type": "directory",
|
||||
"path": "${machine:account-home}/.claude",
|
||||
"mode": "0700",
|
||||
"owner": "${machine:account}"
|
||||
},
|
||||
{
|
||||
"id": "state",
|
||||
"type": "directory",
|
||||
"mode": "0700",
|
||||
"owner": "${machine:account}",
|
||||
"place": "."
|
||||
},
|
||||
{
|
||||
"id": "facts",
|
||||
"type": "file",
|
||||
"path": "${dir:state}/facts.json",
|
||||
"mode": "0600",
|
||||
"owner": "${machine:account}",
|
||||
"content": "{\n \"node\": \"${machine:name}\",\n \"console\": \"http://127.0.0.1:${bound:mcp-endpoint:port}/mcp\"\n}\n"
|
||||
},
|
||||
{
|
||||
"id": "settings",
|
||||
"type": "file",
|
||||
"path": "${dir:state}/settings.json",
|
||||
"mode": "0600",
|
||||
"owner": "${machine:account}",
|
||||
"merge": "json",
|
||||
"content": "{\n \"role\": \"\",\n \"mcp_servers\": {}\n}\n"
|
||||
}
|
||||
],
|
||||
"build": {
|
||||
"artifacts": [
|
||||
{
|
||||
"name": "tools",
|
||||
"kind": "bundle",
|
||||
"language": "go",
|
||||
"system": "arch",
|
||||
"from": "cmd/claude-code",
|
||||
"binary": "claude-code",
|
||||
"loads": [
|
||||
"claude-code"
|
||||
],
|
||||
"env": {
|
||||
"MESH_CLAUDE_CODE_STATE": "${dir:state}",
|
||||
"MESH_CLAUDE_CODE_FACTS": "${dir:state}/facts.json",
|
||||
"MESH_CLAUDE_CODE_SETTINGS": "${dir:state}/settings.json"
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
@@ -1,55 +0,0 @@
|
||||
# claude-licence-manager
|
||||
|
||||
Holds the `anthropic-licence-manager` seat: every Anthropic licence the mesh has, kept alive by one
|
||||
rotation source, and handed to each consumer sealed (novox/hq ADR 0183, ADR 0206, design 39).
|
||||
|
||||
## How a licence comes to exist
|
||||
|
||||
Nothing is configured. Every node running `claude-code` reports what it holds as that module's
|
||||
`holdings` state — the account, fingerprints and expiries, never a token. This module reads every report
|
||||
when it starts and watches them:
|
||||
|
||||
1. A report with a refresh token it does not hold is a **candidate**.
|
||||
2. It asks that node's `claude_code_grant`, giving its public key, and receives the grant sealed to it.
|
||||
3. **It refreshes it.** If the vendor exchanges the token, the grant is this module's — encrypted at rest
|
||||
with the key the vault made for it — and from then on it is the only refresher. If not, the candidate
|
||||
is recorded dead and nothing is adopted.
|
||||
4. Several nodes logged in to one account: newest login first; the rest are never exchanged.
|
||||
5. A node reporting that account and bound to nothing is bound to it.
|
||||
|
||||
Each node is then handed an access token only, so the agent there never refreshes, and a refresh token
|
||||
appearing on a node later can only be a person's login — which wins if it refreshes.
|
||||
|
||||
An API key enters through `adopt`, from a file on this module's node.
|
||||
|
||||
## What each consumer holds
|
||||
|
||||
This module's `bindings` state: one key per consumer (a node's name) with the licence, its kind and a
|
||||
generation that grows with every rotation and switch. `claude-code` watches its own key and, on a newer
|
||||
generation, asks `current` with its public key.
|
||||
|
||||
## The seat's verbs
|
||||
|
||||
`licences`, `bindings`, `bind`, `switch`, `release`, `refresh`, `usage`, `adopt`, `current` — through
|
||||
the console as `anthropic-licence-manager.<verb>`. No answer carries a token.
|
||||
|
||||
## Settings
|
||||
|
||||
`settings.json` in the state directory: `cadence_minutes` (240), `floor_minutes` (60),
|
||||
`failures_to_notify` (3), `cooldown_hours` (24), `refresh_warn_days` (3).
|
||||
|
||||
## Events
|
||||
|
||||
`licence.adopted`, `licence.refused`, `licence.failing`, `usage.read` — none carries a secret.
|
||||
|
||||
## Code and tests
|
||||
|
||||
Go, one binary (`cmd/claude-licence-manager`): the seat's verbs and the daemon in one launched bundle,
|
||||
`prepare` as the run-once preparation step. The sealed box is `claude-code`'s own format, byte for byte —
|
||||
the two modules carry the same `seal.go` — and a test opens one sealed by the TypeScript agent module the
|
||||
Go one replaced, so the format is the one already on the machines.
|
||||
|
||||
go test ./...
|
||||
# the store against a real postgres:
|
||||
docker run -d --rm --name licmgr-pg -e POSTGRES_PASSWORD=t -p 15498:5432 postgres:16-alpine
|
||||
MESH_TEST_POSTGRES=postgres://postgres:t@127.0.0.1:15498/postgres go test ./...
|
||||
@@ -1,64 +0,0 @@
|
||||
package main
|
||||
|
||||
// The grants at rest (novox/hq ADR 0183): encrypted with a key the vault made for this module, so the
|
||||
// store holds ciphertext and only this module, reading its own secret, can open a row. AES-256-GCM, the
|
||||
// key derived from the vault's secret by SHA-256 so a secret of any length serves.
|
||||
|
||||
import (
|
||||
"crypto/rand"
|
||||
"crypto/sha256"
|
||||
"encoding/base64"
|
||||
"errors"
|
||||
"os"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// Crypt seals and opens what the store keeps.
|
||||
type Crypt struct{ key []byte }
|
||||
|
||||
// NewCrypt is the store's cipher from the vault's secret.
|
||||
func NewCrypt(secret string) (*Crypt, error) {
|
||||
secret = strings.TrimSpace(secret)
|
||||
if secret == "" {
|
||||
return nil, errors.New("the key the grants are encrypted with is empty: the vault has not delivered it yet")
|
||||
}
|
||||
sum := sha256.Sum256([]byte(secret))
|
||||
return &Crypt{key: sum[:]}, nil
|
||||
}
|
||||
|
||||
// CryptFromFile reads the vault's secret from the file the mesh delivered it to.
|
||||
func CryptFromFile(path string) (*Crypt, error) {
|
||||
raw, err := os.ReadFile(path)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return NewCrypt(string(raw))
|
||||
}
|
||||
|
||||
// Seal encrypts a plaintext as `v1.<iv>.<ciphertext and tag>`.
|
||||
func (c *Crypt) Seal(plaintext string) string {
|
||||
gcm, _ := newGCM(c.key)
|
||||
iv := make([]byte, 12)
|
||||
_, _ = rand.Read(iv)
|
||||
b64 := base64.StdEncoding.EncodeToString
|
||||
return "v1." + b64(iv) + "." + b64(gcm.Seal(nil, iv, []byte(plaintext), nil))
|
||||
}
|
||||
|
||||
// Open decrypts what Seal made with the same key.
|
||||
func (c *Crypt) Open(sealed string) (string, error) {
|
||||
parts := strings.Split(sealed, ".")
|
||||
if len(parts) != 3 || parts[0] != "v1" {
|
||||
return "", errors.New("not a grant this module sealed")
|
||||
}
|
||||
iv, err1 := base64.StdEncoding.DecodeString(parts[1])
|
||||
ct, err2 := base64.StdEncoding.DecodeString(parts[2])
|
||||
if err := errors.Join(err1, err2); err != nil {
|
||||
return "", err
|
||||
}
|
||||
gcm, _ := newGCM(c.key)
|
||||
plain, err := gcm.Open(nil, iv, ct, nil)
|
||||
if err != nil {
|
||||
return "", errors.New("the grant does not open with this module's key")
|
||||
}
|
||||
return string(plain), nil
|
||||
}
|
||||
@@ -1,348 +0,0 @@
|
||||
// claude-licence-manager (novox/hq ADR 0183, ADR 0206, design 39): one binary, launched by the control
|
||||
// node's runtime and speaking MCP to it over stdio through the Go SDK (ADR 0193, ADR 0198). It serves the
|
||||
// `anthropic-licence-manager` seat's verbs and, beside them, runs long: it watches what every node reports
|
||||
// holding and adopts a login it does not hold, keeps every grant alive under a lease, and reads usage.
|
||||
//
|
||||
// `claude-licence-manager prepare` is the preparation step (ADR 0135): the host runs it once before the
|
||||
// version that needs it, with the module's words and no bus, and it brings the store's schema to shape.
|
||||
//
|
||||
// stdout is the MCP channel; everything this module says, it says on stderr.
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"sort"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
stdio "git.novox.be/novox/mesh-sdk/go"
|
||||
)
|
||||
|
||||
// Seat is the role this module holds.
|
||||
const Seat = "anthropic-licence-manager"
|
||||
|
||||
func say(format string, args ...any) {
|
||||
fmt.Fprintf(os.Stderr, "[claude-licence-manager] "+format+"\n", args...)
|
||||
}
|
||||
|
||||
func main() {
|
||||
if len(os.Args) > 1 && os.Args[1] == "prepare" {
|
||||
if err := prepare(); err != nil {
|
||||
say("preparing the store failed: %v", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
say("the store's schema is what this version needs")
|
||||
return
|
||||
}
|
||||
go daemon()
|
||||
if err := stdio.Serve("", tools()); err != nil {
|
||||
say("%v", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
}
|
||||
|
||||
func prepare() error {
|
||||
ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
|
||||
defer cancel()
|
||||
store, err := PgStoreFromEnv(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer store.Close()
|
||||
return store.Migrate(ctx)
|
||||
}
|
||||
|
||||
// ---- what the binary is handed -----------------------------------------------------------------------
|
||||
|
||||
var (
|
||||
built *Manager
|
||||
buildMu sync.Mutex
|
||||
)
|
||||
|
||||
// manager builds the rules' dependencies once, from the module's words (ADR 0192): file paths, never
|
||||
// values. A failure is said and tried again on the next call, so a database that arrives late is not fatal.
|
||||
func manager() (*Manager, error) {
|
||||
buildMu.Lock()
|
||||
defer buildMu.Unlock()
|
||||
if built != nil {
|
||||
return built, nil
|
||||
}
|
||||
dir, keyFile := os.Getenv("MESH_LICENCE_STATE"), os.Getenv("MESH_LICENCE_KEY_FILE")
|
||||
if dir == "" || keyFile == "" {
|
||||
return nil, errors.New("MESH_LICENCE_STATE and MESH_LICENCE_KEY_FILE are not set: the mesh renders them for this module")
|
||||
}
|
||||
crypt, err := CryptFromFile(keyFile)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
keys, err := keypair(dir)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
store, err := PgStoreFromEnv(context.Background())
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
node, _ := os.Hostname()
|
||||
if n := os.Getenv("MESH_NODE"); n != "" {
|
||||
node = n
|
||||
}
|
||||
bindings := stdio.State("bindings")
|
||||
built = &Manager{
|
||||
Store: store,
|
||||
Vendor: LiveVendor(),
|
||||
Crypt: crypt,
|
||||
Keys: keys,
|
||||
AskGrant: func(_ context.Context, node, publicKey string) (GrantAnswer, error) {
|
||||
var a GrantAnswer
|
||||
raw, err := stdio.Ask("claude-code.claude_code_grant@"+node, map[string]any{"public_key": publicKey})
|
||||
if err != nil {
|
||||
return a, err
|
||||
}
|
||||
return a, json.Unmarshal(raw, &a)
|
||||
},
|
||||
PutBinding: func(_ context.Context, consumer string, b BindingState) error {
|
||||
_, err := bindings.Put(consumer, b)
|
||||
return err
|
||||
},
|
||||
DeleteBinding: func(_ context.Context, consumer string) error { return bindings.Delete(consumer) },
|
||||
Emit: func(event string, body map[string]any) error { return stdio.Emit(event, body) },
|
||||
Now: time.Now,
|
||||
Log: say,
|
||||
Holder: fmt.Sprintf("%s:%d", node, os.Getpid()),
|
||||
Settings: SettingsFrom(os.Getenv("MESH_LICENCE_SETTINGS")),
|
||||
}
|
||||
return built, nil
|
||||
}
|
||||
|
||||
// keypair is this module's own, made once in its state directory; the private half never leaves it.
|
||||
// Written whole, then linked into place, so a second process reads the first's key and never half of it.
|
||||
func keypair(dir string) (KeyPair, error) {
|
||||
file := filepath.Join(dir, "manager-key.json")
|
||||
if _, err := os.Stat(file); errors.Is(err, os.ErrNotExist) {
|
||||
k, err := GenerateKeyPair()
|
||||
if err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
raw, _ := json.Marshal(k)
|
||||
tmp := filepath.Join(dir, fmt.Sprintf(".manager-key.%d.json", os.Getpid()))
|
||||
if err := os.WriteFile(tmp, raw, 0o600); err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
_ = os.Link(tmp, file) // fails when another made it first, which is right
|
||||
_ = os.Remove(tmp)
|
||||
}
|
||||
raw, err := os.ReadFile(file)
|
||||
if err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
var k KeyPair
|
||||
return k, json.Unmarshal(raw, &k)
|
||||
}
|
||||
|
||||
// ---- the long-running half ---------------------------------------------------------------------------
|
||||
|
||||
func daemon() {
|
||||
var mu sync.Mutex
|
||||
reports := map[string]Holdings{}
|
||||
var passing sync.Mutex
|
||||
pass := func() {
|
||||
passing.Lock() // one pass at a time: each account is leased, and a pass is cheap
|
||||
defer passing.Unlock()
|
||||
m, err := manager()
|
||||
if err != nil {
|
||||
say("not ready: %v", err)
|
||||
return
|
||||
}
|
||||
mu.Lock()
|
||||
all := make([]Holdings, 0, len(reports))
|
||||
for _, r := range reports {
|
||||
all = append(all, r)
|
||||
}
|
||||
mu.Unlock()
|
||||
sort.Slice(all, func(i, j int) bool { return all[i].Node < all[j].Node })
|
||||
adopted, err := m.Consider(context.Background(), all)
|
||||
if err != nil {
|
||||
say("considering the reports failed: %v", err)
|
||||
}
|
||||
if len(adopted) > 0 {
|
||||
say("adopted %s", strings.Join(adopted, ", "))
|
||||
}
|
||||
}
|
||||
|
||||
// What every node holds (ADR 0206): the whole current set, then each change. Asked again until it
|
||||
// answers — the channel to the runtime opens as the bundle starts, and the agent module's state may
|
||||
// arrive after this one.
|
||||
go func() {
|
||||
waits := []time.Duration{2 * time.Second, 5 * time.Second, 10 * time.Second, 30 * time.Second}
|
||||
for attempt := 0; ; attempt++ {
|
||||
err := stdio.State("claude-code.holdings").Watch("", func(c stdio.StateChange) error {
|
||||
mu.Lock()
|
||||
if c.Op == "put" {
|
||||
var h Holdings
|
||||
if json.Unmarshal(c.Value, &h) == nil {
|
||||
reports[c.Key] = h
|
||||
}
|
||||
} else {
|
||||
delete(reports, c.Key)
|
||||
}
|
||||
mu.Unlock()
|
||||
// During the current values the pass waits for the whole set: newest login first needs all.
|
||||
if !c.Current {
|
||||
go pass()
|
||||
}
|
||||
return nil
|
||||
})
|
||||
if err == nil {
|
||||
mu.Lock()
|
||||
n := len(reports)
|
||||
mu.Unlock()
|
||||
say("watching what %d node(s) hold", n)
|
||||
pass()
|
||||
return
|
||||
}
|
||||
pause := time.Minute
|
||||
if attempt < len(waits) {
|
||||
pause = waits[attempt]
|
||||
}
|
||||
say("what the nodes hold cannot be watched yet (%v); asking again in %s", err, pause)
|
||||
time.Sleep(pause)
|
||||
}
|
||||
}()
|
||||
|
||||
refresh := time.NewTicker(time.Minute)
|
||||
usage := time.NewTicker(5 * time.Minute)
|
||||
for {
|
||||
select {
|
||||
case <-refresh.C:
|
||||
if m, err := manager(); err == nil {
|
||||
out, err := m.RotateDue(context.Background())
|
||||
for _, r := range out {
|
||||
b, _ := json.Marshal(r)
|
||||
say("%s", b)
|
||||
}
|
||||
if err != nil {
|
||||
say("refreshing failed: %v", err)
|
||||
}
|
||||
}
|
||||
pass() // a login whose node did not answer last time is asked again
|
||||
case <-usage.C:
|
||||
if m, err := manager(); err == nil {
|
||||
if err := m.ReadUsage(context.Background()); err != nil {
|
||||
say("reading usage failed: %v", err)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ---- the seat's verbs --------------------------------------------------------------------------------
|
||||
|
||||
func text(a map[string]any, k string) (string, error) {
|
||||
v, _ := a[k].(string)
|
||||
if strings.TrimSpace(v) == "" {
|
||||
return "", fmt.Errorf("%s is required", k)
|
||||
}
|
||||
return strings.TrimSpace(v), nil
|
||||
}
|
||||
|
||||
// verb is one of the seat's verbs: listed as `<seat>.<verb>`, so the runtime serves it on the seat's subject.
|
||||
func verb(name, description string, input map[string]any, run func(ctx context.Context, m *Manager, a map[string]any) (any, error)) stdio.Tool {
|
||||
return stdio.Tool{Name: Seat + "." + name, Description: description, Input: input,
|
||||
Run: func(a map[string]any) (any, error) {
|
||||
m, err := manager()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return run(context.Background(), m, a)
|
||||
}}
|
||||
}
|
||||
|
||||
func str(description string) map[string]any {
|
||||
return map[string]any{"type": "string", "description": description}
|
||||
}
|
||||
|
||||
func two(a map[string]any, k1, k2 string) (string, string, error) {
|
||||
v1, err1 := text(a, k1)
|
||||
v2, err2 := text(a, k2)
|
||||
return v1, v2, errors.Join(err1, err2)
|
||||
}
|
||||
|
||||
func tools() []stdio.Tool {
|
||||
consumer := str("the node's name")
|
||||
return []stdio.Tool{
|
||||
verb("licences", "Every licence the manager holds — account, kind, when its token and its refresh token expire, failures in a row, which consumers are bound to it. Never a token.",
|
||||
nil, func(ctx context.Context, m *Manager, _ map[string]any) (any, error) { return m.Licences(ctx) }),
|
||||
verb("bindings", "Which licence each consumer (a node's agent, by the node's name) is bound to, and the generation it was last given.",
|
||||
nil, func(ctx context.Context, m *Manager, _ map[string]any) (any, error) { return m.Store.Bindings(ctx) }),
|
||||
verb("bind", "Bind a consumer — a node's agent, by the node's name — to a licence. Its node fetches the licence's token at once.",
|
||||
map[string]any{"consumer": consumer, "licence": str("a licence, as `licences` names it")},
|
||||
func(ctx context.Context, m *Manager, a map[string]any) (any, error) {
|
||||
c, l, err := two(a, "consumer", "licence")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m.Bind(ctx, c, l, "bind")
|
||||
}),
|
||||
verb("switch", "Move a consumer to another licence. Its node fetches the new licence's token at once and points the agent's account at it.",
|
||||
map[string]any{"consumer": consumer, "licence": str("the licence to move to")},
|
||||
func(ctx context.Context, m *Manager, a map[string]any) (any, error) {
|
||||
c, l, err := two(a, "consumer", "licence")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m.Bind(ctx, c, l, "switch")
|
||||
}),
|
||||
verb("release", "Unbind a consumer. Its node keeps its last token, which expires within hours.",
|
||||
map[string]any{"consumer": consumer},
|
||||
func(ctx context.Context, m *Manager, a map[string]any) (any, error) {
|
||||
c, err := text(a, "consumer")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m.Release(ctx, c, "release")
|
||||
}),
|
||||
verb("refresh", "Refresh a licence now, or every due licence when none is named; under each licence's lease, so it never races the daemon. Answers the outcome, never a token.",
|
||||
map[string]any{"licence": str("a licence; absent for every due one")},
|
||||
func(ctx context.Context, m *Manager, a map[string]any) (any, error) {
|
||||
if l, _ := a["licence"].(string); l != "" {
|
||||
return m.Rotate(ctx, l, true)
|
||||
}
|
||||
return m.RotateDue(ctx)
|
||||
}),
|
||||
verb("usage", "Usage readings, the latest first, for every licence or one.",
|
||||
map[string]any{"licence": str("a licence; absent for all"), "limit": map[string]any{"type": "number", "description": "how many readings (default 20)"}},
|
||||
func(ctx context.Context, m *Manager, a map[string]any) (any, error) {
|
||||
l, _ := a["licence"].(string)
|
||||
limit := 20
|
||||
if v, ok := a["limit"].(float64); ok && v > 0 {
|
||||
limit = int(v)
|
||||
}
|
||||
return m.Store.Usage(ctx, l, limit)
|
||||
}),
|
||||
verb("adopt", "Adopt an API key from a file on the manager's node, never as an argument. Subscriptions are adopted from the nodes' logins by themselves.",
|
||||
map[string]any{"name": str("the licence's name"), "file": str("a file on the manager's node holding the key")},
|
||||
func(ctx context.Context, m *Manager, a map[string]any) (any, error) {
|
||||
n, f, err := two(a, "name", "file")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m.AdoptKey(ctx, n, f)
|
||||
}),
|
||||
verb("current", "For a consumer's agent module (ADR 0206): its token, sealed to the public key it sends, with the licence, kind and generation. Null when it is bound to nothing.",
|
||||
map[string]any{"consumer": consumer, "public_key": str("the consumer's public key, PEM")},
|
||||
func(ctx context.Context, m *Manager, a map[string]any) (any, error) {
|
||||
c, k, err := two(a, "consumer", "public_key")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m.Current(ctx, c, k)
|
||||
}),
|
||||
}
|
||||
}
|
||||
@@ -1,640 +0,0 @@
|
||||
package main
|
||||
|
||||
// The Anthropic licence manager's rules (novox/hq ADR 0183, ADR 0206, design 39), written against what it
|
||||
// is handed — a store, the vendor, a way to ask a node, its own state, a way to emit — so every rule is
|
||||
// tested without a bus, a database or the vendor.
|
||||
//
|
||||
// - A licence is an account, learned from what the nodes report (`holdings`, the agent module's state).
|
||||
// A report with a refresh token the manager does not hold is a candidate.
|
||||
// - The secret is asked for, sealed to this module's key, never published.
|
||||
// - Adopting is refreshing: newest login first, once per account; a failure adopts nothing.
|
||||
// - What each consumer should hold is this module's `bindings` state, with a generation that grows with
|
||||
// every rotation and switch; the consumer fetches its token by asking `current`.
|
||||
// - One rotation source: every exchange with the vendor runs under a lease.
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/sha256"
|
||||
"encoding/hex"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
"regexp"
|
||||
"sort"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
// Fingerprint names a token without being one: the agent module's own fingerprint, so the two compare.
|
||||
func Fingerprint(s string) string {
|
||||
sum := sha256.Sum256([]byte(s))
|
||||
return "sha256:" + hex.EncodeToString(sum[:])[:16]
|
||||
}
|
||||
|
||||
// Identity is the account a grant belongs to, as the agent's own state file names it.
|
||||
type Identity struct {
|
||||
AccountUUID string `json:"accountUuid"`
|
||||
EmailAddress string `json:"emailAddress,omitempty"`
|
||||
OrganizationUUID string `json:"organizationUuid,omitempty"`
|
||||
}
|
||||
|
||||
// Holdings is one node's report, as the agent module writes it to its `holdings` state (ADR 0206).
|
||||
type Holdings struct {
|
||||
Node string `json:"node"`
|
||||
Identity *Identity `json:"identity"`
|
||||
Kind string `json:"kind"`
|
||||
Refresh struct {
|
||||
Present bool `json:"present"`
|
||||
Fingerprint string `json:"fingerprint"`
|
||||
} `json:"refresh"`
|
||||
ChangedAt string `json:"changedAt"`
|
||||
}
|
||||
|
||||
// BindingState is what `bindings` holds for one consumer: no secret, only what it should hold and which
|
||||
// generation.
|
||||
type BindingState struct {
|
||||
Licence string `json:"licence"`
|
||||
Kind string `json:"kind"`
|
||||
Generation int64 `json:"generation"`
|
||||
}
|
||||
|
||||
// Settings are the manager's own, declared with defaults (design 39 §8).
|
||||
type Settings struct {
|
||||
Cadence time.Duration // rotate a grant once older than this
|
||||
Floor time.Duration // refresh in any case with less than this left
|
||||
FailuresToNotify int
|
||||
Cooldown time.Duration // at most one notification per licence in this window
|
||||
RefreshWarn time.Duration // warn this long before a refresh token itself expires
|
||||
}
|
||||
|
||||
// Defaults are the settings a fresh mesh runs with.
|
||||
var Defaults = Settings{Cadence: 4 * time.Hour, Floor: time.Hour, FailuresToNotify: 3, Cooldown: 24 * time.Hour, RefreshWarn: 72 * time.Hour}
|
||||
|
||||
// SettingsFrom reads the settings file, keeping a default for anything absent or not positive.
|
||||
func SettingsFrom(path string) Settings {
|
||||
s := Defaults
|
||||
raw, err := os.ReadFile(path)
|
||||
if err != nil {
|
||||
return s
|
||||
}
|
||||
var f map[string]float64
|
||||
if json.Unmarshal(raw, &f) != nil {
|
||||
return s
|
||||
}
|
||||
set := func(k string, unit time.Duration, into *time.Duration) {
|
||||
if v := f[k]; v > 0 {
|
||||
*into = time.Duration(v * float64(unit))
|
||||
}
|
||||
}
|
||||
set("cadence_minutes", time.Minute, &s.Cadence)
|
||||
set("floor_minutes", time.Minute, &s.Floor)
|
||||
set("cooldown_hours", time.Hour, &s.Cooldown)
|
||||
if v := f["refresh_warn_days"]; v > 0 {
|
||||
s.RefreshWarn = time.Duration(v * float64(24*time.Hour))
|
||||
}
|
||||
if v := f["failures_to_notify"]; v > 0 {
|
||||
s.FailuresToNotify = int(v)
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
// GrantAnswer is what a node's `claude_code_grant` answers: a login sealed to the key given, or nothing.
|
||||
type GrantAnswer struct {
|
||||
Sealed *SealedBox `json:"sealed"`
|
||||
Identity *Identity `json:"identity"`
|
||||
Fingerprint string `json:"fingerprint"`
|
||||
}
|
||||
|
||||
// Manager is the rules and what they are handed.
|
||||
type Manager struct {
|
||||
Store Store
|
||||
Vendor Vendor
|
||||
Crypt *Crypt
|
||||
Keys KeyPair
|
||||
// AskGrant asks a node's agent module for the grant a login left there, sealed to publicKey. An error
|
||||
// is the node not answering; a nil Sealed is no login waiting.
|
||||
AskGrant func(ctx context.Context, node, publicKey string) (GrantAnswer, error)
|
||||
// PutBinding and DeleteBinding are this module's `bindings` state.
|
||||
PutBinding func(ctx context.Context, consumer string, b BindingState) error
|
||||
DeleteBinding func(ctx context.Context, consumer string) error
|
||||
Emit func(event string, body map[string]any) error
|
||||
Now func() time.Time
|
||||
Log func(format string, args ...any)
|
||||
// Holder names this process in a lease, so a second run is told apart.
|
||||
Holder string
|
||||
Settings Settings
|
||||
}
|
||||
|
||||
const leaseFor = 2 * time.Minute
|
||||
|
||||
// NameFor is a licence's name: the account's address where it has one, else its id.
|
||||
func NameFor(id Identity) string {
|
||||
if e := strings.TrimSpace(id.EmailAddress); e != "" {
|
||||
return e
|
||||
}
|
||||
return id.AccountUUID
|
||||
}
|
||||
|
||||
// ---- learning licences from what the nodes hold ------------------------------------------------------
|
||||
|
||||
// Candidate is a report the manager should try.
|
||||
type Candidate struct {
|
||||
Node string
|
||||
Identity Identity
|
||||
Fingerprint string
|
||||
ChangedAt int64
|
||||
}
|
||||
|
||||
// CandidatesIn is the candidates in a set of reports by account, newest login first (ADR 0206 §2, §4). A
|
||||
// report without an identity is not one: a grant is filed under its account or not at all.
|
||||
func (m *Manager) CandidatesIn(ctx context.Context, reports []Holdings) (map[string][]Candidate, error) {
|
||||
out := map[string][]Candidate{}
|
||||
for _, r := range reports {
|
||||
if !r.Refresh.Present || r.Refresh.Fingerprint == "" || r.Identity == nil || r.Identity.AccountUUID == "" {
|
||||
continue
|
||||
}
|
||||
settled, err := m.Store.Outcome(ctx, r.Refresh.Fingerprint)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if settled != "" {
|
||||
continue // adopted, dead, skipped, refused or gone: settled once
|
||||
}
|
||||
held, err := m.Store.LicenceForAccount(ctx, r.Identity.AccountUUID)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if held != nil && held.RefreshFingerprint == r.Refresh.Fingerprint {
|
||||
continue
|
||||
}
|
||||
var changed int64
|
||||
if t, err := time.Parse(time.RFC3339Nano, r.ChangedAt); err == nil {
|
||||
changed = t.UnixMilli()
|
||||
}
|
||||
// The latest login wins: one no newer than the grant held is not a newer login.
|
||||
if held != nil && changed <= held.AdoptedAt {
|
||||
continue
|
||||
}
|
||||
out[r.Identity.AccountUUID] = append(out[r.Identity.AccountUUID],
|
||||
Candidate{Node: r.Node, Identity: *r.Identity, Fingerprint: r.Refresh.Fingerprint, ChangedAt: changed})
|
||||
}
|
||||
for _, list := range out {
|
||||
sort.SliceStable(list, func(i, j int) bool { return list[i].ChangedAt > list[j].ChangedAt })
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// Consider every report (ADR 0206): for each account with candidates, under that account's lease, try them
|
||||
// newest first; the first that refreshes is adopted and the rest are settled as skipped without being
|
||||
// exchanged. Answers what was adopted.
|
||||
func (m *Manager) Consider(ctx context.Context, reports []Holdings) ([]string, error) {
|
||||
byAccount, err := m.CandidatesIn(ctx, reports)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
accounts := make([]string, 0, len(byAccount))
|
||||
for a := range byAccount {
|
||||
accounts = append(accounts, a)
|
||||
}
|
||||
sort.Strings(accounts)
|
||||
var adopted []string
|
||||
for _, account := range accounts {
|
||||
list := byAccount[account]
|
||||
key := "account:" + account
|
||||
ok, err := m.Store.Lease(ctx, key, m.Holder, leaseFor)
|
||||
if err != nil || !ok {
|
||||
continue
|
||||
}
|
||||
for i, c := range list {
|
||||
name, err := m.adoptOne(ctx, c, reports)
|
||||
if err != nil {
|
||||
m.Log("adopting %s's login failed: %v", c.Node, err)
|
||||
continue
|
||||
}
|
||||
if name != "" {
|
||||
adopted = append(adopted, name)
|
||||
for _, rest := range list[i+1:] {
|
||||
_ = m.Store.RecordOutcome(ctx, rest.Fingerprint, rest.Node, account, Skipped, c.Node+"'s newer login was adopted first")
|
||||
}
|
||||
break
|
||||
}
|
||||
}
|
||||
_ = m.Store.Unlease(ctx, key, m.Holder)
|
||||
}
|
||||
return adopted, nil
|
||||
}
|
||||
|
||||
func (m *Manager) adoptOne(ctx context.Context, c Candidate, reports []Holdings) (string, error) {
|
||||
answer, err := m.AskGrant(ctx, c.Node, m.Keys.PublicKey)
|
||||
if err != nil {
|
||||
// Not answering is not an answer: asked again on the next pass.
|
||||
m.Log("%s did not hand over its login: %v", c.Node, err)
|
||||
return "", nil
|
||||
}
|
||||
if answer.Sealed == nil {
|
||||
return "", m.Store.RecordOutcome(ctx, c.Fingerprint, c.Node, c.Identity.AccountUUID, Gone, "no login was waiting when asked")
|
||||
}
|
||||
plain, err := Open(*answer.Sealed, m.Keys.PrivateKey)
|
||||
if err != nil {
|
||||
return "", m.Store.RecordOutcome(ctx, c.Fingerprint, c.Node, c.Identity.AccountUUID, Refused, "the grant did not open with this module's key")
|
||||
}
|
||||
var offered FullGrant
|
||||
if err := json.Unmarshal([]byte(plain), &offered); err != nil || offered.RefreshToken == "" {
|
||||
return "", m.Store.RecordOutcome(ctx, c.Fingerprint, c.Node, c.Identity.AccountUUID, Refused, "the grant holds no refresh token")
|
||||
}
|
||||
if Fingerprint(offered.RefreshToken) != c.Fingerprint {
|
||||
m.Log("%s's login changed while it was asked for; waiting for its next report", c.Node)
|
||||
return "", nil
|
||||
}
|
||||
|
||||
// Adopting is refreshing (ADR 0206 §4): the exchange is the check, and from here this module is the
|
||||
// only holder of a live refresh token for the account.
|
||||
r := m.Vendor.Refresh(ctx, offered)
|
||||
if !r.OK {
|
||||
_ = m.Store.RecordOutcome(ctx, c.Fingerprint, c.Node, c.Identity.AccountUUID, Dead, fmt.Sprintf("%d %s", r.Status, r.Reason))
|
||||
_ = m.Store.Audit(ctx, "refused", map[string]any{"node": c.Node, "account": c.Identity.AccountUUID, "status": r.Status, "reason": r.Reason})
|
||||
_ = m.Emit("licence.refused", map[string]any{"node": c.Node, "account": NameFor(c.Identity),
|
||||
"reason": fmt.Sprintf("the login's refresh token did not refresh (%d)", r.Status)})
|
||||
m.Log("%s's login for %s did not refresh: %d %s", c.Node, NameFor(c.Identity), r.Status, r.Reason)
|
||||
return "", nil
|
||||
}
|
||||
// The identity guard, on two sources (ADR 0206 §8).
|
||||
if r.Account != "" && r.Account != c.Identity.AccountUUID {
|
||||
_ = m.Store.RecordOutcome(ctx, c.Fingerprint, c.Node, c.Identity.AccountUUID, Refused,
|
||||
"the node says "+c.Identity.AccountUUID+", the vendor says "+r.Account)
|
||||
_ = m.Store.Audit(ctx, "refused", map[string]any{"node": c.Node, "reported": c.Identity.AccountUUID, "vendor": r.Account})
|
||||
_ = m.Emit("licence.refused", map[string]any{"node": c.Node, "account": NameFor(c.Identity),
|
||||
"reason": "the account the node reported is not the one the vendor answered for"})
|
||||
return "", nil
|
||||
}
|
||||
|
||||
held, err := m.Store.LicenceForAccount(ctx, c.Identity.AccountUUID)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
now := m.Now().UnixMilli()
|
||||
l := Licence{Name: NameFor(c.Identity), Kind: "subscription", AccountUUID: c.Identity.AccountUUID,
|
||||
Email: c.Identity.EmailAddress, OrganizationUUID: c.Identity.OrganizationUUID}
|
||||
if held != nil {
|
||||
l.Name, l.NotifiedAt = held.Name, held.NotifiedAt
|
||||
if l.Email == "" {
|
||||
l.Email = held.Email
|
||||
}
|
||||
if l.OrganizationUUID == "" {
|
||||
l.OrganizationUUID = held.OrganizationUUID
|
||||
}
|
||||
}
|
||||
m.keep(&l, r.Grant)
|
||||
l.AdoptedAt = max(now, c.ChangedAt)
|
||||
if err := m.Store.SaveLicence(ctx, l); err != nil {
|
||||
return "", err
|
||||
}
|
||||
why := "a new licence"
|
||||
if held != nil {
|
||||
why = "a newer login"
|
||||
}
|
||||
_ = m.Store.RecordOutcome(ctx, c.Fingerprint, c.Node, c.Identity.AccountUUID, Adopted, why)
|
||||
_ = m.Store.Audit(ctx, "adopted", map[string]any{"licence": l.Name, "node": c.Node, "account": c.Identity.AccountUUID,
|
||||
"vendorNamedAccount": r.Account != ""})
|
||||
|
||||
// A first binding follows the login (ADR 0206 §7): every node reporting this account and bound to nothing.
|
||||
for _, rep := range reports {
|
||||
if rep.Identity == nil || rep.Identity.AccountUUID != c.Identity.AccountUUID {
|
||||
continue
|
||||
}
|
||||
if b, err := m.Store.Binding(ctx, rep.Node); err != nil || b != nil {
|
||||
continue
|
||||
}
|
||||
if _, err := m.Store.Bind(ctx, rep.Node, l.Name); err == nil {
|
||||
_ = m.Store.Audit(ctx, "bound", map[string]any{"consumer": rep.Node, "licence": l.Name, "by": "its login"})
|
||||
}
|
||||
}
|
||||
if err := m.publishAdvance(ctx, l); err != nil {
|
||||
return "", err
|
||||
}
|
||||
_ = m.Emit("licence.adopted", map[string]any{"licence": l.Name, "from": c.Node, "replaced": held != nil})
|
||||
m.Log("adopted %s from %s (%s)", l.Name, c.Node, why)
|
||||
return l.Name, nil
|
||||
}
|
||||
|
||||
// keep stores a grant on its licence: encrypted, fingerprinted, its expiries, fresh.
|
||||
func (m *Manager) keep(l *Licence, g FullGrant) {
|
||||
raw, _ := json.Marshal(g)
|
||||
l.Sealed = m.Crypt.Seal(string(raw))
|
||||
l.RefreshFingerprint = Fingerprint(g.RefreshToken)
|
||||
l.AccessExpiresAt = g.ExpiresAt
|
||||
if g.RefreshTokenExpiresAt != nil {
|
||||
l.RefreshExpiresAt = *g.RefreshTokenExpiresAt
|
||||
}
|
||||
l.Failures = 0
|
||||
l.RotatedAt = m.Now().UnixMilli()
|
||||
}
|
||||
|
||||
// publishAdvance gives every consumer of a licence a new generation, and tells each in the state.
|
||||
func (m *Manager) publishAdvance(ctx context.Context, l Licence) error {
|
||||
bindings, err := m.Store.Advance(ctx, l.Name)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
for _, b := range bindings {
|
||||
if err := m.PutBinding(ctx, b.Consumer, BindingState{Licence: b.Licence, Kind: l.Kind, Generation: b.Generation}); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// ---- keeping grants alive ----------------------------------------------------------------------------
|
||||
|
||||
// Due says whether a licence needs a refresh now: near expiry, or older than the cadence.
|
||||
func Due(l Licence, now time.Time, s Settings) bool {
|
||||
if l.Kind != "subscription" || l.Sealed == "" {
|
||||
return false
|
||||
}
|
||||
ms := now.UnixMilli()
|
||||
if l.AccessExpiresAt != 0 && l.AccessExpiresAt-ms < s.Floor.Milliseconds() {
|
||||
return true
|
||||
}
|
||||
return l.RotatedAt == 0 || ms-l.RotatedAt >= s.Cadence.Milliseconds()
|
||||
}
|
||||
|
||||
// Rotate refreshes one licence under its lease (design 39 §3). A second run started together finds the
|
||||
// lease live and does nothing; one started just after finds a fresh grant and is not due. force refreshes
|
||||
// whatever the age — the seat's `refresh` verb.
|
||||
func (m *Manager) Rotate(ctx context.Context, name string, force bool) (map[string]any, error) {
|
||||
key := "licence:" + name
|
||||
ok, err := m.Store.Lease(ctx, key, m.Holder, leaseFor)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !ok {
|
||||
return map[string]any{"licence": name, "refreshed": false, "reason": "another run holds its lease"}, nil
|
||||
}
|
||||
defer func() { _ = m.Store.Unlease(ctx, key, m.Holder) }()
|
||||
l, err := m.Store.Licence(ctx, name)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if l == nil {
|
||||
return map[string]any{"licence": name, "refreshed": false, "reason": "no such licence"}, nil
|
||||
}
|
||||
if l.Kind != "subscription" || l.Sealed == "" {
|
||||
return map[string]any{"licence": name, "refreshed": false, "reason": "an API key does not refresh"}, nil
|
||||
}
|
||||
now := m.Now()
|
||||
if !force && !Due(*l, now, m.Settings) {
|
||||
return map[string]any{"licence": name, "refreshed": false, "reason": "not due"}, nil
|
||||
}
|
||||
plain, err := m.Crypt.Open(l.Sealed)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var g FullGrant
|
||||
if err := json.Unmarshal([]byte(plain), &g); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
r := m.Vendor.Refresh(ctx, g)
|
||||
if !r.OK {
|
||||
l.Failures++
|
||||
m.Log("%s did not refresh (%d in a row): %d %s", name, l.Failures, r.Status, r.Reason)
|
||||
_ = m.Store.Audit(ctx, "failed", map[string]any{"licence": name, "status": r.Status, "reason": r.Reason, "failures": l.Failures})
|
||||
m.notify(l, fmt.Sprintf("refresh failed %d time(s) in a row: %d", l.Failures, r.Status), l.Failures >= m.Settings.FailuresToNotify)
|
||||
if err := m.Store.SaveLicence(ctx, *l); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return map[string]any{"licence": name, "refreshed": false, "reason": fmt.Sprintf("%d %s", r.Status, r.Reason), "failures": l.Failures}, nil
|
||||
}
|
||||
m.keep(l, r.Grant)
|
||||
if l.RefreshExpiresAt != 0 {
|
||||
left := time.Duration(l.RefreshExpiresAt-now.UnixMilli()) * time.Millisecond
|
||||
m.notify(l, fmt.Sprintf("its refresh token expires in %.1f day(s): a person must log in again", left.Hours()/24),
|
||||
left < m.Settings.RefreshWarn)
|
||||
}
|
||||
if err := m.Store.SaveLicence(ctx, *l); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = m.Store.Audit(ctx, "rotated", map[string]any{"licence": name, "expiresAt": l.AccessExpiresAt})
|
||||
if err := m.publishAdvance(ctx, *l); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return map[string]any{"licence": name, "refreshed": true, "expiresAt": time.UnixMilli(l.AccessExpiresAt).UTC().Format(time.RFC3339)}, nil
|
||||
}
|
||||
|
||||
// notify emits `licence.failing` at most once per cooldown (design 39 §3); it carries no secret.
|
||||
func (m *Manager) notify(l *Licence, why string, when bool) {
|
||||
if !when {
|
||||
return
|
||||
}
|
||||
now := m.Now().UnixMilli()
|
||||
if l.NotifiedAt != 0 && now-l.NotifiedAt < m.Settings.Cooldown.Milliseconds() {
|
||||
return
|
||||
}
|
||||
l.NotifiedAt = now
|
||||
_ = m.Emit("licence.failing", map[string]any{"licence": l.Name, "why": why})
|
||||
}
|
||||
|
||||
// RotateDue refreshes every licence that is due.
|
||||
func (m *Manager) RotateDue(ctx context.Context) ([]map[string]any, error) {
|
||||
all, err := m.Store.Licences(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var out []map[string]any
|
||||
for _, l := range all {
|
||||
if Due(l, m.Now(), m.Settings) {
|
||||
r, err := m.Rotate(ctx, l.Name, false)
|
||||
if err != nil {
|
||||
return out, err
|
||||
}
|
||||
out = append(out, r)
|
||||
}
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// ReadUsage reads and records each subscription's usage (ADR 0054); the event names the licence and numbers.
|
||||
func (m *Manager) ReadUsage(ctx context.Context) error {
|
||||
all, err := m.Store.Licences(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
for _, l := range all {
|
||||
if l.Kind != "subscription" || l.Sealed == "" {
|
||||
continue
|
||||
}
|
||||
plain, err := m.Crypt.Open(l.Sealed)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
var g FullGrant
|
||||
_ = json.Unmarshal([]byte(plain), &g)
|
||||
raw, err := m.Vendor.Usage(ctx, g.AccessToken)
|
||||
if err != nil || raw == nil {
|
||||
continue
|
||||
}
|
||||
reading := FlattenUsage(raw)
|
||||
if err := m.Store.RecordUsage(ctx, l.Name, m.Now().UnixMilli(), reading, raw); err != nil {
|
||||
return err
|
||||
}
|
||||
_ = m.Emit("usage.read", map[string]any{"licence": l.Name, "sessionPct": reading.SessionPct,
|
||||
"weeklyPct": reading.WeeklyPct, "sonnetPct": reading.SonnetPct})
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// ---- the seat's verbs --------------------------------------------------------------------------------
|
||||
|
||||
// Current is a consumer's token sealed to the key it sent (ADR 0206 §6): for a subscription the access
|
||||
// token and its expiries only — never the refresh token, which no node holds. Nil when it is bound to
|
||||
// nothing.
|
||||
func (m *Manager) Current(ctx context.Context, consumer, publicKey string) (map[string]any, error) {
|
||||
if !strings.Contains(publicKey, "PUBLIC KEY") {
|
||||
return nil, errors.New("current seals to the consumer's public key, and none was given")
|
||||
}
|
||||
b, err := m.Store.Binding(ctx, consumer)
|
||||
if err != nil || b == nil {
|
||||
return nil, err
|
||||
}
|
||||
l, err := m.Store.Licence(ctx, b.Licence)
|
||||
if err != nil || l == nil || l.Sealed == "" {
|
||||
return nil, err
|
||||
}
|
||||
plain, err := m.Crypt.Open(l.Sealed)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
handed := plain
|
||||
if l.Kind == "subscription" {
|
||||
var g FullGrant
|
||||
if err := json.Unmarshal([]byte(plain), &g); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
access, _ := json.Marshal(map[string]any{"accessToken": g.AccessToken, "expiresAt": g.ExpiresAt,
|
||||
"refreshTokenExpiresAt": g.RefreshTokenExpiresAt, "scopes": g.Scopes,
|
||||
"subscriptionType": g.SubscriptionType, "rateLimitTier": g.RateLimitTier})
|
||||
handed = string(access)
|
||||
}
|
||||
box, err := Seal(handed, publicKey)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
out := map[string]any{"licence": l.Name, "kind": l.Kind, "generation": b.Generation, "sealed": box}
|
||||
if l.AccountUUID != "" {
|
||||
out["identity"] = Identity{AccountUUID: l.AccountUUID, EmailAddress: l.Email, OrganizationUUID: l.OrganizationUUID}
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// Bind binds or switches a consumer: a person's act (ADR 0183), told to the consumer as a new generation.
|
||||
func (m *Manager) Bind(ctx context.Context, consumer, licence, by string) (map[string]any, error) {
|
||||
l, err := m.Store.Licence(ctx, licence)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if l == nil {
|
||||
return nil, fmt.Errorf("there is no licence %s; `licences` lists them", licence)
|
||||
}
|
||||
before, err := m.Store.Binding(ctx, consumer)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
b, err := m.Store.Bind(ctx, consumer, licence)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
from, what := "", "bound"
|
||||
if before != nil {
|
||||
from, what = before.Licence, "switched"
|
||||
}
|
||||
_ = m.Store.Audit(ctx, what, map[string]any{"consumer": consumer, "licence": licence, "from": from, "by": by})
|
||||
if err := m.PutBinding(ctx, consumer, BindingState{Licence: licence, Kind: l.Kind, Generation: b.Generation}); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return map[string]any{"consumer": consumer, "licence": licence, "generation": b.Generation, "from": from}, nil
|
||||
}
|
||||
|
||||
// Release unbinds a consumer; its node keeps its last token, which expires within hours.
|
||||
func (m *Manager) Release(ctx context.Context, consumer, by string) (map[string]any, error) {
|
||||
was, err := m.Store.Binding(ctx, consumer)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if ok, err := m.Store.Unbind(ctx, consumer); err != nil || !ok {
|
||||
return map[string]any{"consumer": consumer, "released": false, "reason": "it was bound to nothing"}, err
|
||||
}
|
||||
if err := m.DeleteBinding(ctx, consumer); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = m.Store.Audit(ctx, "released", map[string]any{"consumer": consumer, "licence": was.Licence, "by": by})
|
||||
return map[string]any{"consumer": consumer, "released": true, "was": was.Licence}, nil
|
||||
}
|
||||
|
||||
var licenceName = regexp.MustCompile(`^[A-Za-z0-9@._-]+$`)
|
||||
|
||||
// AdoptKey adopts an API key from a file on this node — never an argument (design 39 §6).
|
||||
func (m *Manager) AdoptKey(ctx context.Context, name, file string) (map[string]any, error) {
|
||||
if !licenceName.MatchString(name) {
|
||||
return nil, fmt.Errorf("%q is not a licence name: letters, digits and @._-", name)
|
||||
}
|
||||
raw, err := os.ReadFile(file)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
key := strings.TrimSpace(string(raw))
|
||||
if key == "" {
|
||||
return nil, fmt.Errorf("%s is empty", file)
|
||||
}
|
||||
held, err := m.Store.Licence(ctx, name)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if held != nil && held.Kind != "api-key" {
|
||||
return nil, fmt.Errorf("%s is a subscription; an API key needs a name of its own", name)
|
||||
}
|
||||
l := Licence{Name: name, Kind: "api-key", Sealed: m.Crypt.Seal(key), AdoptedAt: m.Now().UnixMilli()}
|
||||
if err := m.Store.SaveLicence(ctx, l); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = m.Store.Audit(ctx, "adopted", map[string]any{"licence": name, "kind": "api-key", "from": "a file"})
|
||||
if err := m.publishAdvance(ctx, l); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = m.Emit("licence.adopted", map[string]any{"licence": name, "from": "a file", "replaced": held != nil})
|
||||
return map[string]any{"licence": name, "kind": "api-key", "adopted": true, "fingerprint": Fingerprint(key)}, nil
|
||||
}
|
||||
|
||||
// Licences is each licence as a person reads it: health and who is bound, never a token.
|
||||
func (m *Manager) Licences(ctx context.Context) ([]map[string]any, error) {
|
||||
all, err := m.Store.Licences(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
bindings, err := m.Store.Bindings(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
stamp := func(ms int64) any {
|
||||
if ms == 0 {
|
||||
return nil
|
||||
}
|
||||
return time.UnixMilli(ms).UTC().Format(time.RFC3339)
|
||||
}
|
||||
out := []map[string]any{}
|
||||
for _, l := range all {
|
||||
bound := []string{}
|
||||
for _, b := range bindings {
|
||||
if b.Licence == l.Name {
|
||||
bound = append(bound, b.Consumer)
|
||||
}
|
||||
}
|
||||
account := l.Email
|
||||
if account == "" {
|
||||
account = l.AccountUUID
|
||||
}
|
||||
out = append(out, map[string]any{"name": l.Name, "kind": l.Kind, "account": account,
|
||||
"accessExpiresAt": stamp(l.AccessExpiresAt), "refreshExpiresAt": stamp(l.RefreshExpiresAt),
|
||||
"rotatedAt": stamp(l.RotatedAt), "failures": l.Failures, "bound": bound})
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
@@ -1,338 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"sync"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
var t0 = time.Date(2026, 10, 4, 12, 0, 0, 0, time.UTC)
|
||||
|
||||
// stubVendor rotates like the real one is presumed to: each refresh token exchanges once.
|
||||
type stubVendor struct {
|
||||
mu sync.Mutex
|
||||
live map[string]bool
|
||||
exchanged []string
|
||||
issued int
|
||||
account string
|
||||
now func() time.Time
|
||||
}
|
||||
|
||||
func (v *stubVendor) Refresh(_ context.Context, g FullGrant) Refreshed {
|
||||
v.mu.Lock()
|
||||
defer v.mu.Unlock()
|
||||
v.exchanged = append(v.exchanged, g.RefreshToken)
|
||||
if !v.live[g.RefreshToken] {
|
||||
return Refreshed{Status: 400, Reason: `{"error":"invalid_grant"}`}
|
||||
}
|
||||
delete(v.live, g.RefreshToken)
|
||||
v.issued++
|
||||
next := fmt.Sprintf("rt-%d", v.issued)
|
||||
v.live[next] = true
|
||||
g.AccessToken = fmt.Sprintf("at-%d", v.issued)
|
||||
g.RefreshToken = next
|
||||
g.ExpiresAt = v.now().Add(8 * time.Hour).UnixMilli()
|
||||
exp := v.now().Add(30 * 24 * time.Hour).UnixMilli()
|
||||
g.RefreshTokenExpiresAt = &exp
|
||||
return Refreshed{OK: true, Grant: g, Account: v.account}
|
||||
}
|
||||
|
||||
func (v *stubVendor) Usage(context.Context, string) (map[string]any, error) {
|
||||
return map[string]any{"five_hour": map[string]any{"utilization": 12.0}}, nil
|
||||
}
|
||||
|
||||
type miniMesh struct {
|
||||
m *Manager
|
||||
store *MemoryStore
|
||||
vendor *stubVendor
|
||||
logins map[string]FullGrant // node → what its credentials file holds
|
||||
state map[string]BindingState
|
||||
events []string
|
||||
now time.Time
|
||||
keys KeyPair
|
||||
askDown bool
|
||||
}
|
||||
|
||||
func newMesh(t *testing.T) *miniMesh {
|
||||
t.Helper()
|
||||
mm := &miniMesh{logins: map[string]FullGrant{}, state: map[string]BindingState{}, now: t0}
|
||||
now := func() time.Time { return mm.now }
|
||||
mm.store = NewMemoryStore(now)
|
||||
mm.vendor = &stubVendor{live: map[string]bool{}, now: now}
|
||||
crypt, _ := NewCrypt("a key the vault made")
|
||||
mm.keys, _ = GenerateKeyPair()
|
||||
mm.m = &Manager{
|
||||
Store: mm.store, Vendor: mm.vendor, Crypt: crypt, Keys: mm.keys,
|
||||
AskGrant: func(_ context.Context, node, publicKey string) (GrantAnswer, error) {
|
||||
if mm.askDown {
|
||||
return GrantAnswer{}, fmt.Errorf("503 no responders")
|
||||
}
|
||||
g, ok := mm.logins[node]
|
||||
if !ok {
|
||||
return GrantAnswer{}, nil
|
||||
}
|
||||
raw, _ := json.Marshal(g)
|
||||
box, err := Seal(string(raw), publicKey)
|
||||
return GrantAnswer{Sealed: &box, Fingerprint: Fingerprint(g.RefreshToken)}, err
|
||||
},
|
||||
PutBinding: func(_ context.Context, c string, b BindingState) error { mm.state[c] = b; return nil },
|
||||
DeleteBinding: func(_ context.Context, c string) error { delete(mm.state, c); return nil },
|
||||
Emit: func(event string, body map[string]any) error {
|
||||
raw, _ := json.Marshal(body)
|
||||
mm.events = append(mm.events, event+" "+string(raw))
|
||||
return nil
|
||||
},
|
||||
Now: now, Log: func(string, ...any) {}, Holder: "test", Settings: Defaults,
|
||||
}
|
||||
return mm
|
||||
}
|
||||
|
||||
func (mm *miniMesh) report(node, rt string, at time.Time, account string) Holdings {
|
||||
h := Holdings{Node: node, Identity: &Identity{AccountUUID: account, EmailAddress: account + "@example.org"},
|
||||
Kind: "subscription", ChangedAt: at.Format(time.RFC3339Nano)}
|
||||
if rt != "" {
|
||||
h.Refresh.Present, h.Refresh.Fingerprint = true, Fingerprint(rt)
|
||||
}
|
||||
return h
|
||||
}
|
||||
|
||||
func (mm *miniMesh) login(node, rt string, valid bool, at time.Time) Holdings {
|
||||
mm.logins[node] = FullGrant{AccessToken: "local-" + node, RefreshToken: rt, ExpiresAt: mm.now.Add(time.Hour).UnixMilli()}
|
||||
if valid {
|
||||
mm.vendor.live[rt] = true
|
||||
}
|
||||
return mm.report(node, rt, at, "acct-1")
|
||||
}
|
||||
|
||||
const licence1 = "acct-1@example.org"
|
||||
|
||||
func TestAManagerWithNoLicenceAdoptsTheNewestLoginThatRefreshesAndNeverExchangesTheRest(t *testing.T) {
|
||||
mm := newMesh(t)
|
||||
ctx := context.Background()
|
||||
older := mm.login("server", "rt-server", true, t0.Add(-time.Hour))
|
||||
newest := mm.login("laptop", "rt-laptop", true, t0.Add(-time.Minute))
|
||||
adopted, err := mm.m.Consider(ctx, []Holdings{older, newest})
|
||||
if err != nil || len(adopted) != 1 || adopted[0] != licence1 {
|
||||
t.Fatalf("adopted %v, %v", adopted, err)
|
||||
}
|
||||
if strings.Join(mm.vendor.exchanged, ",") != "rt-laptop" {
|
||||
t.Fatalf("exchanged %v: an older login was exchanged although a newer one refreshed", mm.vendor.exchanged)
|
||||
}
|
||||
if o, _ := mm.store.Outcome(ctx, Fingerprint("rt-server")); o != Skipped {
|
||||
t.Fatalf("the older login is %q, not skipped", o)
|
||||
}
|
||||
// A first binding follows the login: both nodes reported this account and were bound to nothing.
|
||||
bs, _ := mm.store.Bindings(ctx)
|
||||
if len(bs) != 2 || mm.state["laptop"].Licence != licence1 || mm.state["server"].Licence != licence1 {
|
||||
t.Fatalf("bindings %v, state %v", bs, mm.state)
|
||||
}
|
||||
if !strings.HasPrefix(strings.Join(mm.events, "|"), "licence.adopted") {
|
||||
t.Fatalf("events %v", mm.events)
|
||||
}
|
||||
}
|
||||
|
||||
func TestALoginThatDoesNotRefreshAdoptsNothingAndIsNotTriedAgain(t *testing.T) {
|
||||
mm := newMesh(t)
|
||||
ctx := context.Background()
|
||||
dead := mm.login("laptop", "rt-dead", false, t0)
|
||||
if adopted, _ := mm.m.Consider(ctx, []Holdings{dead}); len(adopted) != 0 {
|
||||
t.Fatalf("adopted %v", adopted)
|
||||
}
|
||||
if o, _ := mm.store.Outcome(ctx, Fingerprint("rt-dead")); o != Dead {
|
||||
t.Fatalf("outcome %q", o)
|
||||
}
|
||||
if ls, _ := mm.store.Licences(ctx); len(ls) != 0 {
|
||||
t.Fatalf("licences %v", ls)
|
||||
}
|
||||
if !strings.Contains(strings.Join(mm.events, "|"), "licence.refused") {
|
||||
t.Fatalf("events %v", mm.events)
|
||||
}
|
||||
_, _ = mm.m.Consider(ctx, []Holdings{dead})
|
||||
if len(mm.vendor.exchanged) != 1 {
|
||||
t.Fatalf("a dead refresh token was exchanged %d times", len(mm.vendor.exchanged))
|
||||
}
|
||||
}
|
||||
|
||||
func TestANewerLoginReplacesTheGrantHeldAndAnOlderOneDoesNot(t *testing.T) {
|
||||
mm := newMesh(t)
|
||||
ctx := context.Background()
|
||||
_, _ = mm.m.Consider(ctx, []Holdings{mm.login("laptop", "rt-a", true, t0.Add(-time.Minute))})
|
||||
before, _ := mm.store.Licence(ctx, licence1)
|
||||
_, _ = mm.m.Consider(ctx, []Holdings{mm.login("server", "rt-old", true, t0.Add(-24*time.Hour))})
|
||||
if strings.Join(mm.vendor.exchanged, ",") != "rt-a" {
|
||||
t.Fatalf("an older login was exchanged: %v", mm.vendor.exchanged)
|
||||
}
|
||||
mm.now = t0.Add(10 * time.Minute)
|
||||
_, _ = mm.m.Consider(ctx, []Holdings{mm.login("desktop", "rt-new", true, t0.Add(10*time.Minute))})
|
||||
after, _ := mm.store.Licence(ctx, licence1)
|
||||
if after.RefreshFingerprint == before.RefreshFingerprint || mm.vendor.exchanged[len(mm.vendor.exchanged)-1] != "rt-new" {
|
||||
t.Fatalf("a newer login did not win: %v", mm.vendor.exchanged)
|
||||
}
|
||||
if ls, _ := mm.store.Licences(ctx); len(ls) != 1 {
|
||||
t.Fatalf("one account became %d licences", len(ls))
|
||||
}
|
||||
}
|
||||
|
||||
func TestAReportNamingAnotherAccountThanTheVendorAnsweredForIsRefused(t *testing.T) {
|
||||
mm := newMesh(t)
|
||||
ctx := context.Background()
|
||||
mm.vendor.account = "someone-else"
|
||||
if adopted, _ := mm.m.Consider(ctx, []Holdings{mm.login("laptop", "rt-a", true, t0)}); len(adopted) != 0 {
|
||||
t.Fatalf("adopted %v", adopted)
|
||||
}
|
||||
if o, _ := mm.store.Outcome(ctx, Fingerprint("rt-a")); o != Refused {
|
||||
t.Fatalf("outcome %q", o)
|
||||
}
|
||||
}
|
||||
|
||||
func TestTwoRefreshRunsStartedTogetherRotateAGrantOnce(t *testing.T) {
|
||||
mm := newMesh(t)
|
||||
ctx := context.Background()
|
||||
_, _ = mm.m.Consider(ctx, []Holdings{mm.login("laptop", "rt-a", true, t0)})
|
||||
mm.now = t0.Add(5 * time.Hour)
|
||||
second := *mm.m
|
||||
second.Holder = "another run"
|
||||
var wg sync.WaitGroup
|
||||
results := make([]map[string]any, 2)
|
||||
for i, m := range []*Manager{mm.m, &second} {
|
||||
wg.Add(1)
|
||||
go func() { defer wg.Done(); results[i], _ = m.Rotate(ctx, licence1, false) }()
|
||||
}
|
||||
wg.Wait()
|
||||
n := 0
|
||||
for _, r := range results {
|
||||
if r["refreshed"] == true {
|
||||
n++
|
||||
}
|
||||
}
|
||||
if n != 1 {
|
||||
t.Fatalf("rotated %d times: %v", n, results)
|
||||
}
|
||||
if r, _ := second.Rotate(ctx, licence1, false); r["reason"] != "not due" {
|
||||
t.Fatalf("a run just after was %v", r)
|
||||
}
|
||||
}
|
||||
|
||||
func TestARotationAndASwitchEachGiveANewerGeneration(t *testing.T) {
|
||||
mm := newMesh(t)
|
||||
ctx := context.Background()
|
||||
_, _ = mm.m.Consider(ctx, []Holdings{mm.login("laptop", "rt-a", true, t0)})
|
||||
g0 := mm.state["laptop"].Generation
|
||||
_, _ = mm.m.Rotate(ctx, licence1, true)
|
||||
g1 := mm.state["laptop"].Generation
|
||||
if g1 <= g0 {
|
||||
t.Fatalf("a rotation went from %d to %d", g0, g1)
|
||||
}
|
||||
file := filepath.Join(t.TempDir(), "key")
|
||||
_ = os.WriteFile(file, []byte("sk-ant-api-key\n"), 0o600)
|
||||
if _, err := mm.m.AdoptKey(ctx, "api", file); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if _, err := mm.m.Bind(ctx, "laptop", "api", "test"); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if mm.state["laptop"].Licence != "api" || mm.state["laptop"].Generation <= g1 {
|
||||
t.Fatalf("a switch to a licence rotated less often went backwards: %v", mm.state["laptop"])
|
||||
}
|
||||
if _, err := mm.m.Release(ctx, "laptop", "test"); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if _, ok := mm.state["laptop"]; ok {
|
||||
t.Fatal("a released consumer still has a binding in the state")
|
||||
}
|
||||
}
|
||||
|
||||
func TestCurrentHandsAnAccessTokenOnlySealedToTheConsumersKey(t *testing.T) {
|
||||
mm := newMesh(t)
|
||||
ctx := context.Background()
|
||||
_, _ = mm.m.Consider(ctx, []Holdings{mm.login("laptop", "rt-a", true, t0)})
|
||||
node, _ := GenerateKeyPair()
|
||||
answer, err := mm.m.Current(ctx, "laptop", node.PublicKey)
|
||||
if err != nil || answer["kind"] != "subscription" {
|
||||
t.Fatalf("%v %v", answer, err)
|
||||
}
|
||||
box := answer["sealed"].(SealedBox)
|
||||
plain, err := Open(box, node.PrivateKey)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
var handed map[string]any
|
||||
_ = json.Unmarshal([]byte(plain), &handed)
|
||||
if !strings.HasPrefix(handed["accessToken"].(string), "at-") || handed["refreshToken"] != nil {
|
||||
t.Fatalf("handed %v", handed)
|
||||
}
|
||||
other, _ := GenerateKeyPair()
|
||||
if _, err := Open(box, other.PrivateKey); err == nil {
|
||||
t.Fatal("the hand-over opened with another key")
|
||||
}
|
||||
if a, _ := mm.m.Current(ctx, "nobody", node.PublicKey); a != nil {
|
||||
t.Fatalf("a consumer bound to nothing was answered %v", a)
|
||||
}
|
||||
}
|
||||
|
||||
func TestNothingTheManagerPublishesKeepsOrListsCarriesAToken(t *testing.T) {
|
||||
mm := newMesh(t)
|
||||
ctx := context.Background()
|
||||
_, _ = mm.m.Consider(ctx, []Holdings{mm.login("laptop", "rt-secret-1", true, t0)})
|
||||
_, _ = mm.m.Rotate(ctx, licence1, true)
|
||||
_, _ = mm.m.Consider(ctx, []Holdings{mm.login("server", "rt-secret-dead", false, t0.Add(time.Hour))})
|
||||
_ = mm.m.ReadUsage(ctx)
|
||||
ls, _ := mm.m.Licences(ctx)
|
||||
bs, _ := mm.store.Bindings(ctx)
|
||||
everything, _ := json.Marshal([]any{mm.events, mm.state, ls, bs})
|
||||
for _, token := range []string{"rt-secret", "rt-1", "rt-2", "at-1", "at-2", "local-"} {
|
||||
if strings.Contains(string(everything), token) {
|
||||
t.Fatalf("%s was published: %s", token, everything)
|
||||
}
|
||||
}
|
||||
row, _ := mm.store.Licence(ctx, licence1)
|
||||
if strings.Contains(row.Sealed, "rt-") {
|
||||
t.Fatal("the grant is stored in the clear")
|
||||
}
|
||||
}
|
||||
|
||||
func TestANodeThatDoesNotAnswerIsAskedAgainAndOneWithNoLoginIsSettled(t *testing.T) {
|
||||
mm := newMesh(t)
|
||||
ctx := context.Background()
|
||||
r := mm.login("laptop", "rt-a", true, t0)
|
||||
mm.askDown = true
|
||||
if adopted, _ := mm.m.Consider(ctx, []Holdings{r}); len(adopted) != 0 {
|
||||
t.Fatalf("adopted %v from a node that did not answer", adopted)
|
||||
}
|
||||
if o, _ := mm.store.Outcome(ctx, Fingerprint("rt-a")); o != "" {
|
||||
t.Fatalf("a node that was down was settled %q", o)
|
||||
}
|
||||
mm.askDown = false
|
||||
if adopted, _ := mm.m.Consider(ctx, []Holdings{r}); len(adopted) != 1 {
|
||||
t.Fatalf("adopted %v on the next pass", adopted)
|
||||
}
|
||||
gone := mm.report("server", "rt-gone", t0.Add(time.Second), "acct-2")
|
||||
_, _ = mm.m.Consider(ctx, []Holdings{gone})
|
||||
if o, _ := mm.store.Outcome(ctx, Fingerprint("rt-gone")); o != Gone {
|
||||
t.Fatalf("outcome %q", o)
|
||||
}
|
||||
}
|
||||
|
||||
func TestAReportIsReadAsTheAgentModuleWritesIt(t *testing.T) {
|
||||
// The agent module's own report shape (claude-code's holdingsOf), parsed here.
|
||||
raw := `{"node":"laptop","identity":{"accountUuid":"u-1","emailAddress":"a@example.org"},"kind":"subscription",
|
||||
"refresh":{"present":true,"fingerprint":"sha256:0123456789abcdef","expiresAt":null},
|
||||
"access":{"fingerprint":"sha256:fedcba9876543210","expiresAt":1},"licence":null,"generation":0,
|
||||
"changedAt":"2026-10-04T11:00:00.000Z"}`
|
||||
var h Holdings
|
||||
if err := json.Unmarshal([]byte(raw), &h); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if h.Node != "laptop" || h.Identity.AccountUUID != "u-1" || !h.Refresh.Present || h.Refresh.Fingerprint != "sha256:0123456789abcdef" {
|
||||
t.Fatalf("%+v", h)
|
||||
}
|
||||
if _, err := time.Parse(time.RFC3339Nano, h.ChangedAt); err != nil {
|
||||
t.Fatalf("the report's time does not parse: %v", err)
|
||||
}
|
||||
}
|
||||
@@ -1,281 +0,0 @@
|
||||
package main
|
||||
|
||||
// The store on the mesh's postgres (novox/hq design 39 §1), the database the mesh provisioned for this
|
||||
// module. The schema is brought to this version's shape by the preparation step (ADR 0135), each
|
||||
// statement idempotent.
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/jackc/pgx/v5"
|
||||
"github.com/jackc/pgx/v5/pgxpool"
|
||||
)
|
||||
|
||||
// Schema is what this version needs.
|
||||
var Schema = []string{
|
||||
`create table if not exists licence (
|
||||
name text primary key,
|
||||
kind text not null check (kind in ('subscription', 'api-key')),
|
||||
account_uuid text unique,
|
||||
email text,
|
||||
organization_uuid text,
|
||||
sealed text,
|
||||
refresh_fingerprint text,
|
||||
access_expires_at bigint,
|
||||
refresh_expires_at bigint,
|
||||
failures integer not null default 0,
|
||||
notified_at bigint,
|
||||
adopted_at bigint not null,
|
||||
rotated_at bigint)`,
|
||||
`create sequence if not exists binding_generation`,
|
||||
`create table if not exists binding (
|
||||
consumer text primary key,
|
||||
licence text not null references licence(name),
|
||||
generation bigint not null)`,
|
||||
`create table if not exists lease (
|
||||
key text primary key,
|
||||
holder text not null,
|
||||
until timestamptz not null)`,
|
||||
`create table if not exists offered (
|
||||
fingerprint text primary key,
|
||||
node text not null,
|
||||
account_uuid text,
|
||||
outcome text not null,
|
||||
why text not null,
|
||||
at timestamptz not null default now())`,
|
||||
`create table if not exists usage (
|
||||
licence text not null,
|
||||
at bigint not null,
|
||||
reading jsonb not null,
|
||||
raw jsonb not null)`,
|
||||
`create index if not exists usage_by_licence on usage (licence, at desc)`,
|
||||
`create table if not exists audit (
|
||||
at timestamptz not null default now(),
|
||||
what text not null,
|
||||
detail jsonb not null)`,
|
||||
}
|
||||
|
||||
// PgStore is the store on postgres.
|
||||
type PgStore struct{ pool *pgxpool.Pool }
|
||||
|
||||
// PgStoreFromEnv opens the store the mesh provisioned, its URL in the file DATABASE_URL_FILE names.
|
||||
func PgStoreFromEnv(ctx context.Context) (*PgStore, error) {
|
||||
file := os.Getenv("DATABASE_URL_FILE")
|
||||
if file == "" {
|
||||
return nil, errors.New("DATABASE_URL_FILE is not set: the manager's database is a requirement the mesh resolves")
|
||||
}
|
||||
raw, err := os.ReadFile(file)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return OpenPgStore(ctx, strings.TrimSpace(string(raw)))
|
||||
}
|
||||
|
||||
// OpenPgStore opens a store at a URL.
|
||||
func OpenPgStore(ctx context.Context, url string) (*PgStore, error) {
|
||||
pool, err := pgxpool.New(ctx, url)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &PgStore{pool: pool}, nil
|
||||
}
|
||||
|
||||
// Migrate brings the schema to this version's shape.
|
||||
func (s *PgStore) Migrate(ctx context.Context) error {
|
||||
for _, q := range Schema {
|
||||
if _, err := s.pool.Exec(ctx, q); err != nil {
|
||||
return fmt.Errorf("%s: %w", strings.Fields(q)[0:6], err)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
const licenceColumns = `name, kind, coalesce(account_uuid,''), coalesce(email,''), coalesce(organization_uuid,''),
|
||||
coalesce(sealed,''), coalesce(refresh_fingerprint,''), coalesce(access_expires_at,0), coalesce(refresh_expires_at,0),
|
||||
failures, coalesce(notified_at,0), adopted_at, coalesce(rotated_at,0)`
|
||||
|
||||
func scanLicence(row pgx.Row) (*Licence, error) {
|
||||
var l Licence
|
||||
err := row.Scan(&l.Name, &l.Kind, &l.AccountUUID, &l.Email, &l.OrganizationUUID, &l.Sealed, &l.RefreshFingerprint,
|
||||
&l.AccessExpiresAt, &l.RefreshExpiresAt, &l.Failures, &l.NotifiedAt, &l.AdoptedAt, &l.RotatedAt)
|
||||
if errors.Is(err, pgx.ErrNoRows) {
|
||||
return nil, nil
|
||||
}
|
||||
return &l, err
|
||||
}
|
||||
|
||||
func (s *PgStore) Licences(ctx context.Context) ([]Licence, error) {
|
||||
rows, err := s.pool.Query(ctx, `select `+licenceColumns+` from licence order by name`)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
var out []Licence
|
||||
for rows.Next() {
|
||||
l, err := scanLicence(rows)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
out = append(out, *l)
|
||||
}
|
||||
return out, rows.Err()
|
||||
}
|
||||
|
||||
func (s *PgStore) Licence(ctx context.Context, name string) (*Licence, error) {
|
||||
return scanLicence(s.pool.QueryRow(ctx, `select `+licenceColumns+` from licence where name = $1`, name))
|
||||
}
|
||||
|
||||
func (s *PgStore) LicenceForAccount(ctx context.Context, account string) (*Licence, error) {
|
||||
return scanLicence(s.pool.QueryRow(ctx, `select `+licenceColumns+` from licence where account_uuid = $1`, account))
|
||||
}
|
||||
|
||||
func nullable(s string) any {
|
||||
if s == "" {
|
||||
return nil
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
func nullableInt(v int64) any {
|
||||
if v == 0 {
|
||||
return nil
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
func (s *PgStore) SaveLicence(ctx context.Context, l Licence) error {
|
||||
_, err := s.pool.Exec(ctx, `insert into licence (name, kind, account_uuid, email, organization_uuid, sealed, refresh_fingerprint,
|
||||
access_expires_at, refresh_expires_at, failures, notified_at, adopted_at, rotated_at)
|
||||
values ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13)
|
||||
on conflict (name) do update set kind = excluded.kind, account_uuid = excluded.account_uuid, email = excluded.email,
|
||||
organization_uuid = excluded.organization_uuid, sealed = excluded.sealed, refresh_fingerprint = excluded.refresh_fingerprint,
|
||||
access_expires_at = excluded.access_expires_at, refresh_expires_at = excluded.refresh_expires_at,
|
||||
failures = excluded.failures, notified_at = excluded.notified_at, adopted_at = excluded.adopted_at,
|
||||
rotated_at = excluded.rotated_at`,
|
||||
l.Name, l.Kind, nullable(l.AccountUUID), nullable(l.Email), nullable(l.OrganizationUUID), nullable(l.Sealed),
|
||||
nullable(l.RefreshFingerprint), nullableInt(l.AccessExpiresAt), nullableInt(l.RefreshExpiresAt), l.Failures,
|
||||
nullableInt(l.NotifiedAt), l.AdoptedAt, nullableInt(l.RotatedAt))
|
||||
return err
|
||||
}
|
||||
|
||||
// Lease is taken in the store before a row is read (design 39 §3): a second run started together finds
|
||||
// it live and does nothing.
|
||||
func (s *PgStore) Lease(ctx context.Context, key, holder string, d time.Duration) (bool, error) {
|
||||
tag, err := s.pool.Exec(ctx, `insert into lease (key, holder, until) values ($1, $2, now() + make_interval(secs => $3))
|
||||
on conflict (key) do update set holder = excluded.holder, until = excluded.until
|
||||
where lease.until < now() or lease.holder = excluded.holder`, key, holder, d.Seconds())
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
return tag.RowsAffected() == 1, nil
|
||||
}
|
||||
|
||||
func (s *PgStore) Unlease(ctx context.Context, key, holder string) error {
|
||||
_, err := s.pool.Exec(ctx, `delete from lease where key = $1 and holder = $2`, key, holder)
|
||||
return err
|
||||
}
|
||||
|
||||
func (s *PgStore) bindingsWhere(ctx context.Context, q string, args ...any) ([]Binding, error) {
|
||||
rows, err := s.pool.Query(ctx, q, args...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
var out []Binding
|
||||
for rows.Next() {
|
||||
var b Binding
|
||||
if err := rows.Scan(&b.Consumer, &b.Licence, &b.Generation); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
out = append(out, b)
|
||||
}
|
||||
return out, rows.Err()
|
||||
}
|
||||
|
||||
func (s *PgStore) Bindings(ctx context.Context) ([]Binding, error) {
|
||||
return s.bindingsWhere(ctx, `select consumer, licence, generation from binding order by consumer`)
|
||||
}
|
||||
|
||||
func (s *PgStore) Binding(ctx context.Context, consumer string) (*Binding, error) {
|
||||
out, err := s.bindingsWhere(ctx, `select consumer, licence, generation from binding where consumer = $1`, consumer)
|
||||
if err != nil || len(out) == 0 {
|
||||
return nil, err
|
||||
}
|
||||
return &out[0], nil
|
||||
}
|
||||
|
||||
func (s *PgStore) Bind(ctx context.Context, consumer, licence string) (Binding, error) {
|
||||
out, err := s.bindingsWhere(ctx, `insert into binding (consumer, licence, generation) values ($1, $2, nextval('binding_generation'))
|
||||
on conflict (consumer) do update set licence = excluded.licence, generation = excluded.generation
|
||||
returning consumer, licence, generation`, consumer, licence)
|
||||
if err != nil {
|
||||
return Binding{}, err
|
||||
}
|
||||
return out[0], nil
|
||||
}
|
||||
|
||||
func (s *PgStore) Unbind(ctx context.Context, consumer string) (bool, error) {
|
||||
tag, err := s.pool.Exec(ctx, `delete from binding where consumer = $1`, consumer)
|
||||
return err == nil && tag.RowsAffected() == 1, err
|
||||
}
|
||||
|
||||
func (s *PgStore) Advance(ctx context.Context, licence string) ([]Binding, error) {
|
||||
return s.bindingsWhere(ctx, `update binding set generation = nextval('binding_generation') where licence = $1
|
||||
returning consumer, licence, generation`, licence)
|
||||
}
|
||||
|
||||
func (s *PgStore) Outcome(ctx context.Context, fp string) (Outcome, error) {
|
||||
var o string
|
||||
err := s.pool.QueryRow(ctx, `select outcome from offered where fingerprint = $1`, fp).Scan(&o)
|
||||
if errors.Is(err, pgx.ErrNoRows) {
|
||||
return "", nil
|
||||
}
|
||||
return Outcome(o), err
|
||||
}
|
||||
|
||||
func (s *PgStore) RecordOutcome(ctx context.Context, fp, node, account string, o Outcome, why string) error {
|
||||
_, err := s.pool.Exec(ctx, `insert into offered (fingerprint, node, account_uuid, outcome, why) values ($1,$2,$3,$4,$5)
|
||||
on conflict (fingerprint) do update set outcome = excluded.outcome, why = excluded.why, at = now()`,
|
||||
fp, node, nullable(account), string(o), why)
|
||||
return err
|
||||
}
|
||||
|
||||
func (s *PgStore) RecordUsage(ctx context.Context, licence string, at int64, r UsageReading, raw map[string]any) error {
|
||||
reading, _ := json.Marshal(r)
|
||||
rawJSON, _ := json.Marshal(raw)
|
||||
_, err := s.pool.Exec(ctx, `insert into usage (licence, at, reading, raw) values ($1,$2,$3,$4)`, licence, at, reading, rawJSON)
|
||||
return err
|
||||
}
|
||||
|
||||
func (s *PgStore) Usage(ctx context.Context, licence string, limit int) ([]UsageRow, error) {
|
||||
rows, err := s.pool.Query(ctx, `select licence, at, reading from usage where ($1 = '' or licence = $1) order by at desc limit $2`, licence, limit)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
var out []UsageRow
|
||||
for rows.Next() {
|
||||
var u UsageRow
|
||||
var reading []byte
|
||||
if err := rows.Scan(&u.Licence, &u.At, &reading); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = json.Unmarshal(reading, &u.Reading)
|
||||
out = append(out, u)
|
||||
}
|
||||
return out, rows.Err()
|
||||
}
|
||||
|
||||
func (s *PgStore) Audit(ctx context.Context, what string, detail map[string]any) error {
|
||||
raw, _ := json.Marshal(detail)
|
||||
_, err := s.pool.Exec(ctx, `insert into audit (what, detail) values ($1, $2)`, what, raw)
|
||||
return err
|
||||
}
|
||||
|
||||
func (s *PgStore) Close() { s.pool.Close() }
|
||||
@@ -1,189 +0,0 @@
|
||||
package main
|
||||
|
||||
// Sealing to one recipient (novox/hq ADR 0183, ADR 0206): the manager seals what it hands a consumer to
|
||||
// the key that consumer sent, and a node seals a waiting login to the key the manager gives. The same box
|
||||
// the agent module's TypeScript makes and opens, byte for byte — X25519 for the agreement, HKDF-SHA256 for
|
||||
// the key, AES-256-GCM for the box — so `testdata/sealed-by-typescript.json` is opened here, and a test
|
||||
// reopens what this seals with the same derivation.
|
||||
//
|
||||
// A box is `{ v: 1, eph, iv, tag, ct }`, every field base64; `eph` is the one-time public key as SPKI DER,
|
||||
// and the key is bound to it and to the recipient's raw public key, so a box cannot be re-addressed.
|
||||
|
||||
import (
|
||||
"crypto/aes"
|
||||
"crypto/cipher"
|
||||
"crypto/ecdh"
|
||||
"crypto/hkdf"
|
||||
"crypto/rand"
|
||||
"crypto/sha256"
|
||||
"crypto/x509"
|
||||
"encoding/base64"
|
||||
"encoding/pem"
|
||||
"errors"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
// SealedBox is a value sealed to one recipient.
|
||||
type SealedBox struct {
|
||||
V int `json:"v"`
|
||||
Eph string `json:"eph"`
|
||||
IV string `json:"iv"`
|
||||
Tag string `json:"tag"`
|
||||
Ct string `json:"ct"`
|
||||
}
|
||||
|
||||
// KeyPair is a recipient's keypair as the two PEM strings it is kept and sent as.
|
||||
type KeyPair struct {
|
||||
PublicKey string `json:"publicKey"`
|
||||
PrivateKey string `json:"privateKey"`
|
||||
}
|
||||
|
||||
const sealInfo = "novox-mesh sealed box v1"
|
||||
|
||||
// GenerateKeyPair makes an X25519 keypair, PEM-encoded as the agent module's are.
|
||||
func GenerateKeyPair() (KeyPair, error) {
|
||||
priv, err := ecdh.X25519().GenerateKey(rand.Reader)
|
||||
if err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
pubDER, err := x509.MarshalPKIXPublicKey(priv.PublicKey())
|
||||
if err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
privDER, err := x509.MarshalPKCS8PrivateKey(priv)
|
||||
if err != nil {
|
||||
return KeyPair{}, err
|
||||
}
|
||||
return KeyPair{
|
||||
PublicKey: string(pem.EncodeToMemory(&pem.Block{Type: "PUBLIC KEY", Bytes: pubDER})),
|
||||
PrivateKey: string(pem.EncodeToMemory(&pem.Block{Type: "PRIVATE KEY", Bytes: privDER})),
|
||||
}, nil
|
||||
}
|
||||
|
||||
func publicFromPEM(p string) (*ecdh.PublicKey, error) {
|
||||
block, _ := pem.Decode([]byte(p))
|
||||
if block == nil {
|
||||
return nil, errors.New("not a PEM public key")
|
||||
}
|
||||
k, err := x509.ParsePKIXPublicKey(block.Bytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
pub, ok := k.(*ecdh.PublicKey)
|
||||
if !ok || pub.Curve() != ecdh.X25519() {
|
||||
return nil, errors.New("not an X25519 public key")
|
||||
}
|
||||
return pub, nil
|
||||
}
|
||||
|
||||
func privateFromPEM(p string) (*ecdh.PrivateKey, error) {
|
||||
block, _ := pem.Decode([]byte(p))
|
||||
if block == nil {
|
||||
return nil, errors.New("not a PEM private key")
|
||||
}
|
||||
k, err := x509.ParsePKCS8PrivateKey(block.Bytes)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
priv, ok := k.(*ecdh.PrivateKey)
|
||||
if !ok || priv.Curve() != ecdh.X25519() {
|
||||
return nil, errors.New("not an X25519 private key")
|
||||
}
|
||||
return priv, nil
|
||||
}
|
||||
|
||||
func boxKey(secret, ephDER, recipientRaw []byte) ([]byte, error) {
|
||||
salt := append(append([]byte{}, ephDER...), recipientRaw...)
|
||||
return hkdf.Key(sha256.New, secret, salt, sealInfo, 32)
|
||||
}
|
||||
|
||||
// Seal seals plaintext to the recipient's public key.
|
||||
func Seal(plaintext, recipientPEM string) (SealedBox, error) {
|
||||
recipient, err := publicFromPEM(recipientPEM)
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
eph, err := ecdh.X25519().GenerateKey(rand.Reader)
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
secret, err := eph.ECDH(recipient)
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
ephDER, err := x509.MarshalPKIXPublicKey(eph.PublicKey())
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
key, err := boxKey(secret, ephDER, recipient.Bytes())
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
gcm, err := newGCM(key)
|
||||
if err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
iv := make([]byte, 12)
|
||||
if _, err := rand.Read(iv); err != nil {
|
||||
return SealedBox{}, err
|
||||
}
|
||||
out := gcm.Seal(nil, iv, []byte(plaintext), nil)
|
||||
ct, tag := out[:len(out)-gcm.Overhead()], out[len(out)-gcm.Overhead():]
|
||||
b64 := base64.StdEncoding.EncodeToString
|
||||
return SealedBox{V: 1, Eph: b64(ephDER), IV: b64(iv), Tag: b64(tag), Ct: b64(ct)}, nil
|
||||
}
|
||||
|
||||
// Open opens a box with the recipient's private key; it fails for a box to another key or one tampered with.
|
||||
func Open(box SealedBox, privatePEM string) (string, error) {
|
||||
if box.V != 1 {
|
||||
return "", errors.New("not a sealed box this module can open")
|
||||
}
|
||||
priv, err := privateFromPEM(privatePEM)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
d := base64.StdEncoding.DecodeString
|
||||
ephDER, err := d(box.Eph)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("the box's eph: %w", err)
|
||||
}
|
||||
ephKey, err := x509.ParsePKIXPublicKey(ephDER)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
eph, ok := ephKey.(*ecdh.PublicKey)
|
||||
if !ok {
|
||||
return "", errors.New("the box's eph is not an X25519 key")
|
||||
}
|
||||
secret, err := priv.ECDH(eph)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
key, err := boxKey(secret, ephDER, priv.PublicKey().Bytes())
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
iv, err1 := d(box.IV)
|
||||
tag, err2 := d(box.Tag)
|
||||
ct, err3 := d(box.Ct)
|
||||
if err := errors.Join(err1, err2, err3); err != nil {
|
||||
return "", err
|
||||
}
|
||||
gcm, err := newGCM(key)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
plain, err := gcm.Open(nil, iv, append(ct, tag...), nil)
|
||||
if err != nil {
|
||||
return "", errors.New("the box does not open with this key")
|
||||
}
|
||||
return string(plain), nil
|
||||
}
|
||||
|
||||
func newGCM(key []byte) (cipher.AEAD, error) {
|
||||
block, err := aes.NewCipher(key)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return cipher.NewGCM(block)
|
||||
}
|
||||
@@ -1,43 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"os"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// A box the agent module's TypeScript sealed opens here: the two implementations are one format.
|
||||
func TestABoxSealedInTypeScriptOpensInGo(t *testing.T) {
|
||||
raw, err := os.ReadFile("testdata/sealed-by-typescript.json")
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
var f struct {
|
||||
PrivateKey string `json:"privateKey"`
|
||||
Box SealedBox `json:"box"`
|
||||
Plaintext string `json:"plaintext"`
|
||||
}
|
||||
if err := json.Unmarshal(raw, &f); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
got, err := Open(f.Box, f.PrivateKey)
|
||||
if err != nil || got != f.Plaintext {
|
||||
t.Fatalf("opened %q, %v", got, err)
|
||||
}
|
||||
}
|
||||
|
||||
// What Go seals opens with its own key and no other.
|
||||
func TestABoxOpensOnlyForItsRecipient(t *testing.T) {
|
||||
a, _ := GenerateKeyPair()
|
||||
b, _ := GenerateKeyPair()
|
||||
box, err := Seal("a token", a.PublicKey)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if got, err := Open(box, a.PrivateKey); err != nil || got != "a token" {
|
||||
t.Fatalf("opened %q, %v", got, err)
|
||||
}
|
||||
if _, err := Open(box, b.PrivateKey); err == nil {
|
||||
t.Fatal("a box opened for another key")
|
||||
}
|
||||
}
|
||||
@@ -1,263 +0,0 @@
|
||||
package main
|
||||
|
||||
// The manager's store (novox/hq ADR 0183, design 39 §1): licences with their grants encrypted, bindings
|
||||
// with a generation, what became of each login it was offered, usage readings, and the audit. One
|
||||
// interface, two implementations — postgres for the mesh (pgstore.go), memory for the tests — so every
|
||||
// rule is tested without a database, and the database is asked only to keep rows.
|
||||
|
||||
import (
|
||||
"context"
|
||||
"sort"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
// Licence is one licence: an account, or an API key.
|
||||
type Licence struct {
|
||||
Name string `json:"name"`
|
||||
Kind string `json:"kind"` // subscription | api-key
|
||||
AccountUUID string `json:"accountUuid,omitempty"`
|
||||
Email string `json:"email,omitempty"`
|
||||
OrganizationUUID string `json:"organizationUuid,omitempty"`
|
||||
Sealed string `json:"-"` // the grant or the key, encrypted at rest
|
||||
RefreshFingerprint string `json:"-"`
|
||||
AccessExpiresAt int64 `json:"accessExpiresAt,omitempty"`
|
||||
RefreshExpiresAt int64 `json:"refreshExpiresAt,omitempty"`
|
||||
Failures int `json:"failures"`
|
||||
NotifiedAt int64 `json:"-"`
|
||||
AdoptedAt int64 `json:"adoptedAt"`
|
||||
RotatedAt int64 `json:"rotatedAt,omitempty"`
|
||||
}
|
||||
|
||||
// Binding is one consumer's binding and the generation it was last given (ADR 0206).
|
||||
type Binding struct {
|
||||
Consumer string `json:"consumer"`
|
||||
Licence string `json:"licence"`
|
||||
Generation int64 `json:"generation"`
|
||||
}
|
||||
|
||||
// Outcome is what became of a login the manager was offered, by its refresh token's fingerprint.
|
||||
type Outcome string
|
||||
|
||||
const (
|
||||
Adopted Outcome = "adopted"
|
||||
Dead Outcome = "dead"
|
||||
Skipped Outcome = "skipped"
|
||||
Refused Outcome = "refused"
|
||||
Gone Outcome = "gone"
|
||||
)
|
||||
|
||||
// UsageRow is one usage reading.
|
||||
type UsageRow struct {
|
||||
Licence string `json:"licence"`
|
||||
At int64 `json:"at"`
|
||||
Reading UsageReading `json:"reading"`
|
||||
}
|
||||
|
||||
// Store is what the manager keeps.
|
||||
type Store interface {
|
||||
Licences(ctx context.Context) ([]Licence, error)
|
||||
Licence(ctx context.Context, name string) (*Licence, error)
|
||||
LicenceForAccount(ctx context.Context, account string) (*Licence, error)
|
||||
SaveLicence(ctx context.Context, l Licence) error
|
||||
// Lease takes a lease for d, or answers false while another holder's is live.
|
||||
Lease(ctx context.Context, key, holder string, d time.Duration) (bool, error)
|
||||
Unlease(ctx context.Context, key, holder string) error
|
||||
Bindings(ctx context.Context) ([]Binding, error)
|
||||
Binding(ctx context.Context, consumer string) (*Binding, error)
|
||||
// Bind binds (or switches) a consumer at the next generation.
|
||||
Bind(ctx context.Context, consumer, licence string) (Binding, error)
|
||||
Unbind(ctx context.Context, consumer string) (bool, error)
|
||||
// Advance gives every consumer of a licence a new generation: what a rotation is to them.
|
||||
Advance(ctx context.Context, licence string) ([]Binding, error)
|
||||
Outcome(ctx context.Context, fingerprint string) (Outcome, error)
|
||||
RecordOutcome(ctx context.Context, fingerprint, node, account string, o Outcome, why string) error
|
||||
RecordUsage(ctx context.Context, licence string, at int64, r UsageReading, raw map[string]any) error
|
||||
Usage(ctx context.Context, licence string, limit int) ([]UsageRow, error)
|
||||
Audit(ctx context.Context, what string, detail map[string]any) error
|
||||
Close()
|
||||
}
|
||||
|
||||
// MemoryStore is the tests' store.
|
||||
type MemoryStore struct {
|
||||
mu sync.Mutex
|
||||
now func() time.Time
|
||||
rows map[string]Licence
|
||||
binds map[string]Binding
|
||||
leases map[string]struct {
|
||||
holder string
|
||||
until time.Time
|
||||
}
|
||||
outcomes map[string]Outcome
|
||||
usage []UsageRow
|
||||
Audits []map[string]any
|
||||
generation int64
|
||||
}
|
||||
|
||||
// NewMemoryStore is an empty store whose leases age by now.
|
||||
func NewMemoryStore(now func() time.Time) *MemoryStore {
|
||||
return &MemoryStore{now: now, rows: map[string]Licence{}, binds: map[string]Binding{},
|
||||
leases: map[string]struct {
|
||||
holder string
|
||||
until time.Time
|
||||
}{}, outcomes: map[string]Outcome{}}
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Licences(context.Context) ([]Licence, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
out := make([]Licence, 0, len(m.rows))
|
||||
for _, l := range m.rows {
|
||||
out = append(out, l)
|
||||
}
|
||||
sort.Slice(out, func(i, j int) bool { return out[i].Name < out[j].Name })
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Licence(_ context.Context, name string) (*Licence, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
if l, ok := m.rows[name]; ok {
|
||||
return &l, nil
|
||||
}
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) LicenceForAccount(_ context.Context, account string) (*Licence, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
for _, l := range m.rows {
|
||||
if l.AccountUUID == account {
|
||||
return &l, nil
|
||||
}
|
||||
}
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) SaveLicence(_ context.Context, l Licence) error {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
m.rows[l.Name] = l
|
||||
return nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Lease(_ context.Context, key, holder string, d time.Duration) (bool, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
if held, ok := m.leases[key]; ok && held.until.After(m.now()) && held.holder != holder {
|
||||
return false, nil
|
||||
}
|
||||
m.leases[key] = struct {
|
||||
holder string
|
||||
until time.Time
|
||||
}{holder, m.now().Add(d)}
|
||||
return true, nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Unlease(_ context.Context, key, holder string) error {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
if m.leases[key].holder == holder {
|
||||
delete(m.leases, key)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Bindings(context.Context) ([]Binding, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
out := make([]Binding, 0, len(m.binds))
|
||||
for _, b := range m.binds {
|
||||
out = append(out, b)
|
||||
}
|
||||
sort.Slice(out, func(i, j int) bool { return out[i].Consumer < out[j].Consumer })
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Binding(_ context.Context, consumer string) (*Binding, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
if b, ok := m.binds[consumer]; ok {
|
||||
return &b, nil
|
||||
}
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Bind(_ context.Context, consumer, licence string) (Binding, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
m.generation++
|
||||
b := Binding{Consumer: consumer, Licence: licence, Generation: m.generation}
|
||||
m.binds[consumer] = b
|
||||
return b, nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Unbind(_ context.Context, consumer string) (bool, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
_, ok := m.binds[consumer]
|
||||
delete(m.binds, consumer)
|
||||
return ok, nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Advance(_ context.Context, licence string) ([]Binding, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
var out []Binding
|
||||
for c, b := range m.binds {
|
||||
if b.Licence != licence {
|
||||
continue
|
||||
}
|
||||
m.generation++
|
||||
b.Generation = m.generation
|
||||
m.binds[c] = b
|
||||
out = append(out, b)
|
||||
}
|
||||
sort.Slice(out, func(i, j int) bool { return out[i].Consumer < out[j].Consumer })
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Outcome(_ context.Context, fp string) (Outcome, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
return m.outcomes[fp], nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) RecordOutcome(_ context.Context, fp, _, _ string, o Outcome, _ string) error {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
m.outcomes[fp] = o
|
||||
return nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) RecordUsage(_ context.Context, licence string, at int64, r UsageReading, _ map[string]any) error {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
m.usage = append(m.usage, UsageRow{Licence: licence, At: at, Reading: r})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Usage(_ context.Context, licence string, limit int) ([]UsageRow, error) {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
var out []UsageRow
|
||||
for i := len(m.usage) - 1; i >= 0 && len(out) < limit; i-- {
|
||||
if licence == "" || m.usage[i].Licence == licence {
|
||||
out = append(out, m.usage[i])
|
||||
}
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Audit(_ context.Context, what string, detail map[string]any) error {
|
||||
m.mu.Lock()
|
||||
defer m.mu.Unlock()
|
||||
d := map[string]any{"what": what}
|
||||
for k, v := range detail {
|
||||
d[k] = v
|
||||
}
|
||||
m.Audits = append(m.Audits, d)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (m *MemoryStore) Close() {}
|
||||
@@ -1,125 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"os"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
// Against a real postgres, because the questions are the database's: does the schema apply twice, does a
|
||||
// lease refuse a second holder, does a generation only grow. Skipped unless one is named:
|
||||
//
|
||||
// docker run -d --rm --name licmgr-pg -e POSTGRES_PASSWORD=t -p 15498:5432 postgres:16-alpine
|
||||
// MESH_TEST_POSTGRES=postgres://postgres:t@127.0.0.1:15498/postgres go test ./...
|
||||
func TestTheStoreOnPostgres(t *testing.T) {
|
||||
url := os.Getenv("MESH_TEST_POSTGRES")
|
||||
if url == "" {
|
||||
t.Skip("MESH_TEST_POSTGRES unset")
|
||||
}
|
||||
ctx := context.Background()
|
||||
s, err := OpenPgStore(ctx, url)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
defer s.Close()
|
||||
for _, table := range []string{"binding", "licence", "lease", "offered", "usage", "audit"} {
|
||||
_, _ = s.pool.Exec(ctx, "drop table if exists "+table+" cascade")
|
||||
}
|
||||
_, _ = s.pool.Exec(ctx, "drop sequence if exists binding_generation")
|
||||
for i := 0; i < 2; i++ {
|
||||
if err := s.Migrate(ctx); err != nil {
|
||||
t.Fatalf("migration %d: %v", i+1, err)
|
||||
}
|
||||
}
|
||||
l := Licence{Name: "a@example.org", Kind: "subscription", AccountUUID: "u-1", Email: "a@example.org", Sealed: "v1.x.y",
|
||||
RefreshFingerprint: "sha256:1", AccessExpiresAt: 1, RefreshExpiresAt: 2, AdoptedAt: 3}
|
||||
if err := s.SaveLicence(ctx, l); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
l.Failures = 2
|
||||
_ = s.SaveLicence(ctx, l)
|
||||
if got, _ := s.LicenceForAccount(ctx, "u-1"); got == nil || got.Failures != 2 || got.OrganizationUUID != "" {
|
||||
t.Fatalf("%+v", got)
|
||||
}
|
||||
if none, err := s.Licence(ctx, "nobody"); none != nil || err != nil {
|
||||
t.Fatalf("%v %v", none, err)
|
||||
}
|
||||
lease := func(holder string) bool {
|
||||
ok, err := s.Lease(ctx, "licence:a", holder, time.Minute)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
return ok
|
||||
}
|
||||
if !lease("one") || lease("two") || !lease("one") {
|
||||
t.Fatal("a lease did not refuse a second holder, or its own holder could not renew it")
|
||||
}
|
||||
_ = s.Unlease(ctx, "licence:a", "one")
|
||||
if !lease("two") {
|
||||
t.Fatal("a released lease was not taken")
|
||||
}
|
||||
b1, _ := s.Bind(ctx, "laptop", l.Name)
|
||||
adv, _ := s.Advance(ctx, l.Name)
|
||||
b3, _ := s.Bind(ctx, "laptop", l.Name)
|
||||
if len(adv) != 1 || !(b1.Generation < adv[0].Generation && adv[0].Generation < b3.Generation) {
|
||||
t.Fatalf("generations %d %v %d", b1.Generation, adv, b3.Generation)
|
||||
}
|
||||
_ = s.RecordOutcome(ctx, "sha256:x", "laptop", "u-1", Dead, "400")
|
||||
if o, _ := s.Outcome(ctx, "sha256:x"); o != Dead {
|
||||
t.Fatalf("outcome %q", o)
|
||||
}
|
||||
if o, _ := s.Outcome(ctx, "sha256:none"); o != "" {
|
||||
t.Fatalf("an unknown login is %q", o)
|
||||
}
|
||||
pct := 1.0
|
||||
_ = s.RecordUsage(ctx, l.Name, 5, UsageReading{SessionPct: &pct}, map[string]any{})
|
||||
if u, _ := s.Usage(ctx, "", 5); len(u) != 1 || *u[0].Reading.SessionPct != 1 {
|
||||
t.Fatalf("usage %v", u)
|
||||
}
|
||||
if err := s.Audit(ctx, "bound", map[string]any{"consumer": "laptop"}); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if ok, _ := s.Unbind(ctx, "laptop"); !ok {
|
||||
t.Fatal("unbind")
|
||||
}
|
||||
all, _ := s.Licences(ctx)
|
||||
if len(all) != 1 || !strings.HasPrefix(all[0].Sealed, "v1.") {
|
||||
t.Fatalf("%v", all)
|
||||
}
|
||||
}
|
||||
|
||||
func TestARefreshThatDoesNotRotateKeepsTheRefreshToken(t *testing.T) {
|
||||
prev := FullGrant{AccessToken: "a", RefreshToken: "r", ExpiresAt: 1}
|
||||
in := int64(60)
|
||||
kept := NextGrant(prev, tokenResponse{AccessToken: "a2", ExpiresIn: &in}, 1000)
|
||||
if !kept.OK || kept.Grant.RefreshToken != "r" || kept.Grant.ExpiresAt != 61_000 {
|
||||
t.Fatalf("%+v", kept)
|
||||
}
|
||||
rotated := NextGrant(prev, tokenResponse{AccessToken: "a3", RefreshToken: "r2"}, 0)
|
||||
if rotated.Grant.RefreshToken != "r2" {
|
||||
t.Fatalf("%+v", rotated)
|
||||
}
|
||||
if NextGrant(prev, tokenResponse{}, 0).OK {
|
||||
t.Fatal("an answer with no access token was a grant")
|
||||
}
|
||||
}
|
||||
|
||||
func TestAGrantAtRestOpensOnlyWithItsKey(t *testing.T) {
|
||||
a, _ := NewCrypt("one key")
|
||||
b, _ := NewCrypt("another key")
|
||||
sealed := a.Seal(`{"refreshToken":"rt"}`)
|
||||
if strings.Contains(sealed, "rt") {
|
||||
t.Fatal("stored in the clear")
|
||||
}
|
||||
if got, err := a.Open(sealed); err != nil || got != `{"refreshToken":"rt"}` {
|
||||
t.Fatalf("%q %v", got, err)
|
||||
}
|
||||
if _, err := b.Open(sealed); err == nil {
|
||||
t.Fatal("opened with another key")
|
||||
}
|
||||
if _, err := NewCrypt(" "); err == nil {
|
||||
t.Fatal("an empty key was accepted")
|
||||
}
|
||||
}
|
||||
Vendored
-12
@@ -1,12 +0,0 @@
|
||||
{
|
||||
"privateKey": "-----BEGIN PRIVATE KEY-----\nMC4CAQAwBQYDK2VuBCIEIAi2NK/bN+p7cqYUwv/kz72TgLdmJUfOHCDZTrMpQzpS\n-----END PRIVATE KEY-----\n",
|
||||
"publicKey": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VuAyEARYvD/w+9ah0KWS9T9pd6Ea6CBymUE48vEVk983QPKyY=\n-----END PUBLIC KEY-----\n",
|
||||
"box": {
|
||||
"v": 1,
|
||||
"eph": "MCowBQYDK2VuAyEAIYlSGrJvF8qSjR1aTFWbEQM/NFbZXrarglN0aRLZZ0E=",
|
||||
"iv": "ABqT/hMukn6+xpjh",
|
||||
"tag": "POzmsWTPHSn9xLMMJJ9Akg==",
|
||||
"ct": "m2u0kuQ0PwrsGelM99Z5aBw6FCd6lFISUbwiK5TzzDw4ZrGtsHEvxytoIeFC"
|
||||
},
|
||||
"plaintext": "a grant sealed by the TypeScript agent module"
|
||||
}
|
||||
@@ -1,187 +0,0 @@
|
||||
package main
|
||||
|
||||
// The only file that talks to Anthropic (novox/hq ADR 0183): the token endpoint, which this module alone
|
||||
// calls — one rotation source — and the usage endpoint. Ported from the predecessor's manager, whose
|
||||
// client id and error handling were each earned by an incident.
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"os"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
// The public Claude Code client's id: not a secret, and a hard-won constant — a metadata URL in its place
|
||||
// answers 400, which the predecessor once misdiagnosed as a dead grant.
|
||||
const clientID = "9d1c250a-e61b-44d9-88ed-5944d1962f5e"
|
||||
|
||||
func tokenEndpoint() string {
|
||||
if v := os.Getenv("MESH_ANTHROPIC_TOKEN_ENDPOINT"); v != "" {
|
||||
return v
|
||||
}
|
||||
return "https://platform.claude.com/v1/oauth/token"
|
||||
}
|
||||
|
||||
func usageEndpoint() string {
|
||||
if v := os.Getenv("MESH_ANTHROPIC_USAGE_ENDPOINT"); v != "" {
|
||||
return v
|
||||
}
|
||||
return "https://api.anthropic.com/api/oauth/usage"
|
||||
}
|
||||
|
||||
// FullGrant is a subscription's grant as this module keeps it: what the agent's credentials file calls
|
||||
// `claudeAiOauth`.
|
||||
type FullGrant struct {
|
||||
AccessToken string `json:"accessToken"`
|
||||
RefreshToken string `json:"refreshToken"`
|
||||
ExpiresAt int64 `json:"expiresAt"`
|
||||
RefreshTokenExpiresAt *int64 `json:"refreshTokenExpiresAt,omitempty"`
|
||||
Scopes []string `json:"scopes,omitempty"`
|
||||
SubscriptionType string `json:"subscriptionType,omitempty"`
|
||||
RateLimitTier string `json:"rateLimitTier,omitempty"`
|
||||
}
|
||||
|
||||
// Refreshed is what a refresh came to: the next grant and the account the vendor answered for, or why not.
|
||||
type Refreshed struct {
|
||||
OK bool
|
||||
Grant FullGrant
|
||||
Account string // empty when the vendor named none
|
||||
Status int
|
||||
Reason string
|
||||
}
|
||||
|
||||
// Vendor is the vendor as the manager reaches it; a test stubs it.
|
||||
type Vendor interface {
|
||||
Refresh(ctx context.Context, g FullGrant) Refreshed
|
||||
Usage(ctx context.Context, accessToken string) (map[string]any, error)
|
||||
}
|
||||
|
||||
type tokenResponse struct {
|
||||
AccessToken string `json:"access_token"`
|
||||
RefreshToken string `json:"refresh_token"`
|
||||
ExpiresIn *int64 `json:"expires_in"`
|
||||
RefreshTokenExpiresIn *int64 `json:"refresh_token_expires_in"`
|
||||
Scope string `json:"scope"`
|
||||
Scopes []string `json:"scopes"`
|
||||
SubscriptionType string `json:"subscription_type"`
|
||||
Account *struct {
|
||||
UUID string `json:"uuid"`
|
||||
} `json:"account"`
|
||||
}
|
||||
|
||||
// NextGrant is the grant a refresh answered, laid over the one refreshed: a refresh token the vendor did
|
||||
// not rotate is kept, so a rotating vendor and one that does not are both handled.
|
||||
func NextGrant(prev FullGrant, r tokenResponse, nowMs int64) Refreshed {
|
||||
if r.AccessToken == "" {
|
||||
return Refreshed{Status: 200, Reason: "the vendor answered without an access token"}
|
||||
}
|
||||
g := prev
|
||||
g.AccessToken = r.AccessToken
|
||||
if r.RefreshToken != "" {
|
||||
g.RefreshToken = r.RefreshToken
|
||||
}
|
||||
if r.ExpiresIn != nil {
|
||||
g.ExpiresAt = nowMs + *r.ExpiresIn*1000
|
||||
}
|
||||
if r.RefreshTokenExpiresIn != nil {
|
||||
v := nowMs + *r.RefreshTokenExpiresIn*1000
|
||||
g.RefreshTokenExpiresAt = &v
|
||||
}
|
||||
if len(r.Scopes) > 0 {
|
||||
g.Scopes = r.Scopes
|
||||
} else if r.Scope != "" {
|
||||
g.Scopes = strings.Fields(r.Scope)
|
||||
}
|
||||
if r.SubscriptionType != "" {
|
||||
g.SubscriptionType = r.SubscriptionType
|
||||
}
|
||||
out := Refreshed{OK: true, Grant: g}
|
||||
if r.Account != nil {
|
||||
out.Account = r.Account.UUID
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
type liveVendor struct{ client *http.Client }
|
||||
|
||||
// LiveVendor is the vendor over the network.
|
||||
func LiveVendor() Vendor { return liveVendor{client: &http.Client{Timeout: 30 * time.Second}} }
|
||||
|
||||
func (v liveVendor) Refresh(ctx context.Context, g FullGrant) Refreshed {
|
||||
form := url.Values{"grant_type": {"refresh_token"}, "refresh_token": {g.RefreshToken}, "client_id": {clientID}}
|
||||
req, err := http.NewRequestWithContext(ctx, http.MethodPost, tokenEndpoint(), strings.NewReader(form.Encode()))
|
||||
if err != nil {
|
||||
return Refreshed{Reason: err.Error()}
|
||||
}
|
||||
req.Header.Set("content-type", "application/x-www-form-urlencoded")
|
||||
resp, err := v.client.Do(req)
|
||||
if err != nil {
|
||||
return Refreshed{Reason: "the token endpoint did not answer: " + err.Error()}
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
body, _ := io.ReadAll(io.LimitReader(resp.Body, 1<<20))
|
||||
if resp.StatusCode/100 != 2 {
|
||||
// The body, never only the status: a malformed request and a revoked grant both answer 400.
|
||||
reason := string(body)
|
||||
if len(reason) > 400 {
|
||||
reason = reason[:400]
|
||||
}
|
||||
return Refreshed{Status: resp.StatusCode, Reason: reason}
|
||||
}
|
||||
var r tokenResponse
|
||||
if err := json.Unmarshal(body, &r); err != nil {
|
||||
return Refreshed{Status: resp.StatusCode, Reason: "the vendor's answer is not JSON"}
|
||||
}
|
||||
return NextGrant(g, r, time.Now().UnixMilli())
|
||||
}
|
||||
|
||||
func (v liveVendor) Usage(ctx context.Context, accessToken string) (map[string]any, error) {
|
||||
req, err := http.NewRequestWithContext(ctx, http.MethodGet, usageEndpoint(), nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
req.Header.Set("authorization", "Bearer "+accessToken)
|
||||
resp, err := v.client.Do(req)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
if resp.StatusCode/100 != 2 {
|
||||
return nil, fmt.Errorf("the usage endpoint answered %d", resp.StatusCode)
|
||||
}
|
||||
var out map[string]any
|
||||
return out, json.NewDecoder(resp.Body).Decode(&out)
|
||||
}
|
||||
|
||||
// UsageReading is the licence-grain reading (ADR 0054), flattened from the vendor's windows.
|
||||
type UsageReading struct {
|
||||
SessionPct *float64 `json:"sessionPct"`
|
||||
SessionResetsAt string `json:"sessionResetsAt,omitempty"`
|
||||
WeeklyPct *float64 `json:"weeklyPct"`
|
||||
SonnetPct *float64 `json:"sonnetPct"`
|
||||
}
|
||||
|
||||
// FlattenUsage reads the windows the predecessor read.
|
||||
func FlattenUsage(u map[string]any) UsageReading {
|
||||
window := func(k string) (*float64, string) {
|
||||
w, ok := u[k].(map[string]any)
|
||||
if !ok {
|
||||
return nil, ""
|
||||
}
|
||||
pct, ok := w["utilization"].(float64)
|
||||
resets, _ := w["resets_at"].(string)
|
||||
if !ok {
|
||||
return nil, resets
|
||||
}
|
||||
return &pct, resets
|
||||
}
|
||||
s, resets := window("five_hour")
|
||||
w, _ := window("seven_day")
|
||||
so, _ := window("seven_day_sonnet")
|
||||
return UsageReading{SessionPct: s, SessionResetsAt: resets, WeeklyPct: w, SonnetPct: so}
|
||||
}
|
||||
@@ -1,16 +0,0 @@
|
||||
module claude-licence-manager
|
||||
|
||||
go 1.25.0
|
||||
|
||||
require (
|
||||
git.novox.be/novox/mesh-sdk/go v0.1.7
|
||||
github.com/jackc/pgx/v5 v5.11.0
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/jackc/pgpassfile v1.0.0 // indirect
|
||||
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
|
||||
github.com/jackc/puddle/v2 v2.2.2 // indirect
|
||||
golang.org/x/sync v0.17.0 // indirect
|
||||
golang.org/x/text v0.29.0 // indirect
|
||||
)
|
||||
@@ -1,28 +0,0 @@
|
||||
git.novox.be/novox/mesh-sdk/go v0.1.7 h1:C0sTQmtTiyYH7bnqZb7PusXnqA37gKuT7Nqjn9gG47w=
|
||||
git.novox.be/novox/mesh-sdk/go v0.1.7/go.mod h1:GFuZUElBZ9A++mxgIKo97aXXo+kV0uJ/UkbhQPPIbrY=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
|
||||
github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
|
||||
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo=
|
||||
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
|
||||
github.com/jackc/pgx/v5 v5.11.0 h1:IzBBtyK9AHqf98cctWFifYSci2hgQR/cd56wB4p+ogg=
|
||||
github.com/jackc/pgx/v5 v5.11.0/go.mod h1:mal1tBGAFfLHvZzaYh77YS/eC6IX9OWbRV1QIIM0Jn4=
|
||||
github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo=
|
||||
github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
|
||||
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
|
||||
golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
|
||||
golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
|
||||
golang.org/x/text v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk=
|
||||
golang.org/x/text v0.29.0/go.mod h1:7MhJOA9CD2qZyOKYazxdYMF85OwPdEr9jTtBpO7ydH4=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
@@ -1,130 +0,0 @@
|
||||
{
|
||||
"module": "claude-licence-manager",
|
||||
"version": "1",
|
||||
"slug": "licmgr",
|
||||
"requires": [
|
||||
"postgres-database",
|
||||
"secret"
|
||||
],
|
||||
"contributes": {
|
||||
"postgres-database": {
|
||||
"name": "claude_licences"
|
||||
}
|
||||
},
|
||||
"binds": {
|
||||
"postgres-database": "${dir:state}/database.json"
|
||||
},
|
||||
"secrets": {
|
||||
"postgres-database": "${dir:state}/database.secret",
|
||||
"secret": {
|
||||
"grant-key": "${dir:state}/grant.key"
|
||||
}
|
||||
},
|
||||
"seats": [
|
||||
{
|
||||
"name": "anthropic-licence-manager",
|
||||
"scope": "mesh",
|
||||
"serves": [
|
||||
"licences",
|
||||
"bindings",
|
||||
"bind",
|
||||
"switch",
|
||||
"release",
|
||||
"refresh",
|
||||
"usage",
|
||||
"adopt",
|
||||
"current"
|
||||
]
|
||||
}
|
||||
],
|
||||
"claims": [
|
||||
{
|
||||
"name": "anthropic-licence-manager",
|
||||
"scope": "mesh",
|
||||
"serves": [
|
||||
"licences",
|
||||
"bindings",
|
||||
"bind",
|
||||
"switch",
|
||||
"release",
|
||||
"refresh",
|
||||
"usage",
|
||||
"adopt",
|
||||
"current"
|
||||
]
|
||||
}
|
||||
],
|
||||
"emits": [
|
||||
"licence.adopted",
|
||||
"licence.refused",
|
||||
"licence.failing",
|
||||
"usage.read"
|
||||
],
|
||||
"state": [
|
||||
"bindings"
|
||||
],
|
||||
"reads": [
|
||||
"claude-code.holdings"
|
||||
],
|
||||
"resources": [
|
||||
{
|
||||
"id": "state",
|
||||
"type": "directory",
|
||||
"mode": "0700",
|
||||
"place": "."
|
||||
},
|
||||
{
|
||||
"id": "database-url",
|
||||
"type": "file",
|
||||
"path": "${dir:state}/database.url",
|
||||
"mode": "0600",
|
||||
"content": "postgresql://${bound:postgres-database:as}:${secret:postgres-database}@${bound:postgres-database:at}:${bound:postgres-database:port}/${bound:postgres-database:as}\n"
|
||||
},
|
||||
{
|
||||
"id": "settings",
|
||||
"type": "file",
|
||||
"path": "${dir:state}/settings.json",
|
||||
"mode": "0600",
|
||||
"merge": "json",
|
||||
"content": "{\n \"cadence_minutes\": 240,\n \"floor_minutes\": 60,\n \"failures_to_notify\": 3,\n \"cooldown_hours\": 24,\n \"refresh_warn_days\": 3\n}\n"
|
||||
},
|
||||
{
|
||||
"id": "prepare",
|
||||
"type": "process",
|
||||
"name": "claude-licence-manager-prepare",
|
||||
"artifact": "code",
|
||||
"run": [
|
||||
"./claude-licence-manager",
|
||||
"prepare"
|
||||
],
|
||||
"run-once": true,
|
||||
"env": {
|
||||
"DATABASE_URL_FILE": "${dir:state}/database.url"
|
||||
},
|
||||
"restart-on": [
|
||||
"database-url"
|
||||
]
|
||||
}
|
||||
],
|
||||
"build": {
|
||||
"artifacts": [
|
||||
{
|
||||
"name": "code",
|
||||
"kind": "bundle",
|
||||
"language": "go",
|
||||
"system": "arch",
|
||||
"from": "cmd/claude-licence-manager",
|
||||
"binary": "claude-licence-manager",
|
||||
"loads": [
|
||||
"claude-licence-manager"
|
||||
],
|
||||
"env": {
|
||||
"DATABASE_URL_FILE": "${dir:state}/database.url",
|
||||
"MESH_LICENCE_STATE": "${dir:state}",
|
||||
"MESH_LICENCE_KEY_FILE": "${dir:state}/grant.key",
|
||||
"MESH_LICENCE_SETTINGS": "${dir:state}/settings.json"
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
@@ -59,10 +59,7 @@
|
||||
],
|
||||
"volumes": [
|
||||
"/var/lib/mesh-registry:/var/lib/registry"
|
||||
],
|
||||
"env": {
|
||||
"REGISTRY_STORAGE_DELETE_ENABLED": "true"
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
@@ -68,7 +68,7 @@
|
||||
"type": "file",
|
||||
"path": "${dir:state}/api.env",
|
||||
"mode": "0600",
|
||||
"content": "NODE_ENV=production\nPORT=9000\nMONGO_URL=mongodb://${bound:mongodb-database:as}:${secret:mongodb-database}@${bound:mongodb-database:at}:${bound:mongodb-database:port}/${bound:mongodb-database:as}?authSource=${bound:mongodb-database:as}\nMONGO_DB=${bound:mongodb-database:as}\nMINIO_BUCKET=${bound:s3-bucket:bucket}\nMINIO_ENDPOINT=${bound:s3-bucket:at}\nMINIO_PORT=${bound:s3-bucket:port}\nMINIO_ACCESSKEY=${bound:s3-bucket:as}\nMINIO_SECRET=${secret:s3-bucket}\n"
|
||||
"content": "NODE_ENV=production\nPORT=9000\nMONGO_URL=mongodb://${bound:mongodb-database:as}:${secret:mongodb-database}@${bound:mongodb-database:at}:${bound:mongodb-database:port}/${bound:mongodb-database:as}?authSource=${bound:mongodb-database:as}\nMONGO_DB=${bound:mongodb-database:as}\nMINIO_BUCKET=mesh-novox-invoice\nMINIO_ENDPOINT=${bound:s3-bucket:at}\nMINIO_PORT=${bound:s3-bucket:port}\nMINIO_ACCESSKEY=${bound:s3-bucket:as}\nMINIO_SECRET=${secret:s3-bucket}\n"
|
||||
},
|
||||
{
|
||||
"id": "net",
|
||||
|
||||
@@ -0,0 +1,55 @@
|
||||
# mesh-catalog's runtime: the tool runtime, carrying the catalogue's compiled graph, its consumer
|
||||
# of what the builder announces, and its tools.
|
||||
#
|
||||
# **Built from this module's own directory and nothing else.** The sdk is in the base image, so
|
||||
# nothing is copied out of a neighbouring checkout — which is what lets the mesh build this from a
|
||||
# repository and a path (novox/hq ADR 0069) rather than only on a workstation with the siblings.
|
||||
#
|
||||
# Two bases, named rather than pinned: the image this is COMPILED in, and the image it RUNS in.
|
||||
# They are different images on purpose — the first carries a compiler and the second must not, or
|
||||
# every running container would carry one it never invokes. The mesh answers both with the copies it
|
||||
# holds, because a fingerprint written here would name one particular copy and no other mesh has it
|
||||
# (novox/hq issue 044). Declared in module.json's `build.on`; deliberately no defaults, so a build
|
||||
# nobody told stops here and says which module to build first.
|
||||
ARG BUILD_BASE
|
||||
ARG RUNTIME_BASE
|
||||
|
||||
FROM ${BUILD_BASE} AS build
|
||||
# Compiled under /app/modules so `@novox/mesh-sdk` resolves upward into the base's own
|
||||
# node_modules — the module is compiled against exactly the sdk it will run against.
|
||||
WORKDIR /app/modules/mesh-catalog
|
||||
COPY . .
|
||||
# The compiler is invoked by its real path rather than through node_modules/.bin, whose entries are
|
||||
# symlinks to a launcher that requires its library relatively — resolved away when the base image
|
||||
# was assembled.
|
||||
RUN node /app/node_modules/typescript/bin/tsc pg.d.ts store.ts index.ts tools/index.ts prepare/index.ts \
|
||||
--module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist
|
||||
|
||||
# **A module may need something the base image does not carry.** The base holds what every module
|
||||
# needs — the sdk, the broker client — and a postgres driver is not that: the one other module that
|
||||
# reaches a database shells out to psql instead. So the catalogue brings its own.
|
||||
#
|
||||
# Installed into an empty directory rather than into the module's, because the module's package.json
|
||||
# also names `@novox/mesh-sdk`, which is not on any registry — it is in the base image. Asking npm to
|
||||
# resolve this module's dependencies would therefore fail on the one it already has.
|
||||
RUN mkdir -p /deps && cd /deps && \
|
||||
npm install --omit=dev --no-audit --no-fund --no-package-lock pg@8
|
||||
|
||||
FROM ${RUNTIME_BASE}
|
||||
COPY --from=build /app/modules/mesh-catalog/dist /app/modules/mesh-catalog/dist
|
||||
# Beside the compiled code, so `pg` resolves from it while `@novox/mesh-sdk` keeps walking up to the
|
||||
# base image's own node_modules — the module gets its extra dependency without shadowing the sdk it
|
||||
# was compiled against.
|
||||
COPY --from=build /deps/node_modules /app/modules/mesh-catalog/node_modules
|
||||
# Both entrypoints, loaded in serve mode.
|
||||
#
|
||||
# **A consumer cannot be started with `run`.** That mode imports an entrypoint without binding a
|
||||
# broker — it is for a step that does its work offline and exits — and the catalogue's whole job is
|
||||
# to listen for what the builder announces. Serve binds the broker first, then imports these, so
|
||||
# `on()` has something to subscribe to.
|
||||
ENV MESH_TOOL_MODULES=/app/modules/mesh-catalog/dist/index.js,/app/modules/mesh-catalog/dist/tools/index.js
|
||||
|
||||
# And what prepares this module's state, for the runtime's `prepare` mode (novox/hq ADR 0135). Named
|
||||
# here, beside the entrypoints above, because the module knows which of its files prepares its state
|
||||
# and nothing else could: the mesh asks one word and this says what answers it.
|
||||
ENV MESH_PREPARE=/app/modules/mesh-catalog/dist/prepare/index.js
|
||||
@@ -25,6 +25,9 @@
|
||||
"secrets": {
|
||||
"postgres-database": "${dir:state}/database.secret"
|
||||
},
|
||||
"own-secrets": {
|
||||
"broker": "${dir:mesh-state}/broker"
|
||||
},
|
||||
"consumes": [
|
||||
"mesh-build-machine.built",
|
||||
"mesh-controller.built-before"
|
||||
@@ -35,7 +38,14 @@
|
||||
"rebuild-needed",
|
||||
"catching-up"
|
||||
],
|
||||
"prepares": true,
|
||||
"resources": [
|
||||
{
|
||||
"id": "mesh-state",
|
||||
"type": "directory",
|
||||
"mode": "0700",
|
||||
"place": "mesh"
|
||||
},
|
||||
{
|
||||
"id": "state",
|
||||
"type": "directory",
|
||||
@@ -50,41 +60,43 @@
|
||||
"content": "postgresql://${bound:postgres-database:as}:${secret:postgres-database}@${bound:postgres-database:at}:${bound:postgres-database:port}/${bound:postgres-database:as}\n"
|
||||
},
|
||||
{
|
||||
"id": "prepare",
|
||||
"type": "process",
|
||||
"name": "mesh-catalog-prepare",
|
||||
"artifact": "code",
|
||||
"run": [
|
||||
"node",
|
||||
"prepare/index.js"
|
||||
"id": "runtime",
|
||||
"type": "container",
|
||||
"name": "mesh-catalog",
|
||||
"network": "host",
|
||||
"volumes": [
|
||||
"${dir:mesh-state}/broker:/run/secrets/broker:ro",
|
||||
"${dir:state}:/run/state",
|
||||
"${dir:state}/database.url:/run/secrets/database-url:ro"
|
||||
],
|
||||
"run-once": true,
|
||||
"env": {
|
||||
"DATABASE_URL_FILE": "${dir:state}/database.url"
|
||||
"MESH_BROKER_FILE": "/run/secrets/broker",
|
||||
"DATABASE_URL_FILE": "/run/secrets/database-url"
|
||||
},
|
||||
"artifact": "runtime",
|
||||
"restart-on": [
|
||||
"database-url"
|
||||
]
|
||||
}
|
||||
],
|
||||
"build": {
|
||||
"on": [
|
||||
{
|
||||
"arg": "BUILD_BASE",
|
||||
"module": "mesh-tools",
|
||||
"artifact": "build"
|
||||
},
|
||||
{
|
||||
"arg": "RUNTIME_BASE",
|
||||
"module": "mesh-tools",
|
||||
"artifact": "runtime"
|
||||
}
|
||||
],
|
||||
"artifacts": [
|
||||
{
|
||||
"name": "code",
|
||||
"kind": "bundle",
|
||||
"language": "typescript",
|
||||
"entrypoints": [
|
||||
"index.js",
|
||||
"tools/index.js",
|
||||
"prepare/index.js"
|
||||
],
|
||||
"loads": [
|
||||
"index.js",
|
||||
"tools/index.js"
|
||||
],
|
||||
"env": {
|
||||
"DATABASE_URL_FILE": "${dir:state}/database.url"
|
||||
}
|
||||
"name": "runtime",
|
||||
"kind": "image",
|
||||
"from": "Dockerfile"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
Vendored
+3
-3
@@ -1,9 +1,9 @@
|
||||
// Ambient types for `pg` (node-postgres), which ships its types only via the separate `@types/pg`
|
||||
// package. Rather than pull that in at tsc time, this declares the exact slice model-usage uses —
|
||||
// the same precedent anthropic-manager sets for `tweetnacl-sealedbox-js` (a local ambient .d.ts,
|
||||
// listed in tsconfig `include`, default-imported). The real `pg` is the package.json dependency the
|
||||
// builder installs and inlines into the module's bundle (novox/hq ADR 0198 §4), so this types the
|
||||
// code without deciding what runs.
|
||||
// listed in tsconfig `include`, default-imported). The real `pg` is installed into the module's
|
||||
// runtime image (package.json `dependencies`; novox/hq ADR 0052), so this types the code without
|
||||
// deciding what runs.
|
||||
declare module "pg" {
|
||||
/** One checked-out connection. Needed because registering a module-version and its edges is one
|
||||
* act: a half-written registration is a graph that lies about what something was built against. */
|
||||
|
||||
@@ -7,9 +7,8 @@
|
||||
// nothing anywhere said so.
|
||||
//
|
||||
// Nothing here connects to the broker. Preparation runs before the version that would use it, so
|
||||
// there is nothing yet to talk to: the host runs this file as a run-once process, with the module's
|
||||
// words and no bus (novox/hq ADR 0198 §3), before the node's runtime is started with the version
|
||||
// that needs it, and this process exiting non-zero is how the host knows the step did not complete.
|
||||
// there is nothing yet to talk to; the runtime's `prepare` mode imports this and awaits it, and this
|
||||
// process exiting non-zero is how the host knows not to start the runtime.
|
||||
import { Graph } from "../store.js";
|
||||
|
||||
const graph = Graph.fromEnv();
|
||||
|
||||
+15
-5
@@ -303,11 +303,21 @@ export class MinioClient {
|
||||
|
||||
// --- module-scoped helpers -------------------------------------------------
|
||||
|
||||
// **Neither the access key nor the bucket is derived here any more.** `accessKeyFor` minted an id
|
||||
// of its own until the mesh took that over (ADR 0048: the login is the mesh's, handed to both
|
||||
// ends), and `bucketFor` derived the bucket until the mesh took that over too (ADR 0201: the rule
|
||||
// is a line of this module's manifest, filled per consumer and delivered to both ends). Both
|
||||
// survived with no callers, which is the state a rule comes back from; they are gone.
|
||||
/** A deterministic 20-char access key id from a consumer name, so removal needs no stored state:
|
||||
* the provisioner recomputes the same id at teardown that it minted at creation. */
|
||||
export function accessKeyFor(consumer: string): string {
|
||||
const chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
|
||||
const digest = createHash("sha256").update(consumer).digest();
|
||||
let out = "";
|
||||
for (let i = 0; i < 20; i++) out += chars[digest[i] % chars.length];
|
||||
return out;
|
||||
}
|
||||
|
||||
/** A DNS-safe bucket name derived from a consumer — the removable identity of its storage. */
|
||||
export function bucketFor(consumer: string): string {
|
||||
const name = consumer.toLowerCase().replace(/[^a-z0-9-]+/g, "-").replace(/^-+|-+$/g, "").slice(0, 63);
|
||||
return name.length >= 3 ? name : `mesh-${name}`;
|
||||
}
|
||||
|
||||
function bucketPolicy(bucket: string): string {
|
||||
return JSON.stringify({
|
||||
|
||||
@@ -49,8 +49,7 @@
|
||||
"s3-bucket": {
|
||||
"scheme": "http",
|
||||
"region": "eu-west",
|
||||
"port": 9000,
|
||||
"bucket": "${consumer:as:dns}"
|
||||
"port": 9000
|
||||
}
|
||||
},
|
||||
"receives": {
|
||||
|
||||
@@ -5,7 +5,7 @@
|
||||
"type": "module",
|
||||
"private": true,
|
||||
"dependencies": {
|
||||
"@novox/mesh-sdk": "^0.1.7"
|
||||
"@novox/mesh-sdk": "^0.1.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/node": "^22.0.0",
|
||||
|
||||
@@ -10,24 +10,18 @@
|
||||
// **The access key and its secret are the mesh's, not the provisioner's (ADR 0048).** The mesh
|
||||
// derives the login (the access-key id) and hands it to both ends, and mints the secret key. minio
|
||||
// creates the service account under exactly that access key with exactly that secret — a credential
|
||||
// the provisioner invented is one the consumer could never present.
|
||||
//
|
||||
// **The bucket name is the mesh's too (ADR 0201).** It used to be computed here, from the login,
|
||||
// and every consumer transcribed the same rule into its own definition by hand — two copies of
|
||||
// one rule with nothing comparing them, and one of three was wrong for months. Now the rule is a
|
||||
// line of this module's manifest (`serves.s3-bucket.bucket: ${consumer:as:dns}`), the mesh fills
|
||||
// it per consumer, and the same filled value reaches this provisioner and the consumer's own
|
||||
// configuration. There is no second computation to disagree with.
|
||||
// the provisioner invented is one the consumer could never present. The bucket is derived from the
|
||||
// login, so teardown recomputes it with nothing to persist.
|
||||
|
||||
import { runProvisioner, type Provision } from "@novox/mesh-sdk/provisioner";
|
||||
import { emit } from "@novox/mesh-sdk/events";
|
||||
import { MinioClient } from "../client.js";
|
||||
import { MinioClient, bucketFor } from "../client.js";
|
||||
|
||||
const minio = MinioClient.fromEnv();
|
||||
|
||||
runProvisioner("s3-bucket", {
|
||||
async create(p: Provision): Promise<void> {
|
||||
const bucket = bucketNamed(p.derived);
|
||||
const bucket = bucketFor(p.as);
|
||||
const accessKeyId = p.as;
|
||||
|
||||
if (!(await minio.bucketExists(bucket))) await minio.createBucket(bucket);
|
||||
@@ -44,8 +38,8 @@ runProvisioner("s3-bucket", {
|
||||
});
|
||||
},
|
||||
|
||||
async remove(p: { as: string; derived: Readonly<Record<string, unknown>> }): Promise<void> {
|
||||
const bucket = bucketNamed(p.derived);
|
||||
async remove(p: { as: string }): Promise<void> {
|
||||
const bucket = bucketFor(p.as);
|
||||
|
||||
// Revoking the key is what cuts the consumer's access. The bucket is emptied-then-dropped only if
|
||||
// empty; a bucket that still holds objects is left for an operator rather than erroring on every
|
||||
@@ -63,28 +57,10 @@ runProvisioner("s3-bucket", {
|
||||
// Asked every minute by the harness: whether the backend still holds this consumer exactly as
|
||||
// the mesh gave it, so a login lost behind the provisioner's back is made again (novox/hq issue 120).
|
||||
async holds(p: Provision): Promise<boolean> {
|
||||
return minio.canReachAs(bucketNamed(p.derived), p.as, p.password);
|
||||
return minio.canReachAs(bucketFor(p.as), p.as, p.password);
|
||||
},
|
||||
});
|
||||
|
||||
/** The bucket the mesh derived for this consumer.
|
||||
*
|
||||
* Absent means this module is running against a control plane that does not fill `${consumer:…}`
|
||||
* yet, or a manifest whose `serves` block lost the line. Both are the same mistake from here —
|
||||
* nobody said which bucket — and both are said rather than guessed: a provisioner that fell back
|
||||
* to deriving one would restore the second rule and hide the fault behind a bucket that happens
|
||||
* to be right. */
|
||||
function bucketNamed(derived: Readonly<Record<string, unknown>>): string {
|
||||
const bucket = derived.bucket;
|
||||
if (typeof bucket !== "string" || bucket === "") {
|
||||
throw new Error(
|
||||
"the mesh did not say which bucket this consumer gets: minio's manifest must serve " +
|
||||
"`bucket` under s3-bucket (novox/hq ADR 0201)",
|
||||
);
|
||||
}
|
||||
return bucket;
|
||||
}
|
||||
|
||||
/** Emit best-effort: a broker hiccup is logged and dropped, never allowed to throw back and fail a
|
||||
* bucket that was made. */
|
||||
async function announce(type: string, body: unknown): Promise<void> {
|
||||
|
||||
@@ -0,0 +1,37 @@
|
||||
# mongodb's runtime: the tool runtime, carrying this module's compiled code.
|
||||
#
|
||||
# **Built from this module's own directory and nothing else.** The sdk and the tool runtime are in
|
||||
# the base images, published like any other artifact — which is what makes this buildable by the
|
||||
# mesh from a repository and a path (novox/hq ADR 0069) rather than only on a workstation that
|
||||
# happens to have the siblings.
|
||||
#
|
||||
# Two bases, named rather than pinned (novox/hq issue 044): the image this is COMPILED in and the
|
||||
# image it RUNS in — the second must not carry a compiler. Declared in module.json's `build.on`.
|
||||
ARG BUILD_BASE
|
||||
ARG RUNTIME_BASE
|
||||
|
||||
FROM ${BUILD_BASE} AS build
|
||||
# Compiled under /app/modules so `@novox/mesh-sdk` resolves upward into the base's own
|
||||
# node_modules — the module is compiled against exactly the sdk it will run against. The compiler
|
||||
# is invoked by its real path: node_modules/.bin entries are launcher symlinks the base image
|
||||
# resolved away.
|
||||
WORKDIR /app/modules/mongodb
|
||||
COPY . .
|
||||
RUN node /app/node_modules/typescript/bin/tsc client.ts index.ts tools/index.ts provisioner/index.ts \
|
||||
--module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist
|
||||
|
||||
FROM ${RUNTIME_BASE}
|
||||
# mongodb's client shells out to `mongosh`, installed from MongoDB's own apt repo so its shared
|
||||
# libraries come with it — copying the bare binary out of the mongo image leaves it unable to load.
|
||||
RUN apt-get update && apt-get install -y --no-install-recommends gnupg curl ca-certificates \
|
||||
&& curl -fsSL https://pgp.mongodb.com/server-7.0.asc | gpg --dearmor -o /usr/share/keyrings/mongodb.gpg \
|
||||
&& echo "deb [signed-by=/usr/share/keyrings/mongodb.gpg] https://repo.mongodb.org/apt/debian bookworm/mongodb-org/7.0 main" > /etc/apt/sources.list.d/mongodb.list \
|
||||
&& apt-get update && apt-get install -y --no-install-recommends mongodb-mongosh \
|
||||
&& rm -rf /var/lib/apt/lists/*
|
||||
COPY --from=build /app/modules/mongodb/dist /app/modules/mongodb/dist
|
||||
# Every serve-time entrypoint, loaded by the runtime in serve mode: tools and events serve, and a
|
||||
# provider's provisioner runs its reconcile loop in the same process, with the broker connected —
|
||||
# the convention novox/hq issues 060/061 settled. A container that instead ran only its
|
||||
# provisioner (`run`) served no tools and emitted no events; a container that named no command
|
||||
# ran no provisioner at all.
|
||||
ENV MESH_TOOL_MODULES=/app/modules/mongodb/dist/index.js,/app/modules/mongodb/dist/tools/index.js,/app/modules/mongodb/dist/provisioner/index.js
|
||||
+79
-70
@@ -1,16 +1,19 @@
|
||||
// mongodb's admin client — mongodb's own code, living in the module (novox/hq ADR 0039). Both this
|
||||
// module's tools and its provisioner import it, and nothing outside mongodb does.
|
||||
//
|
||||
// **The backend's own driver, inside the bundle** (novox/hq ADR 0198 §4). This used to shell out to
|
||||
// `mongosh`, which the module's container installed from MongoDB's apt repository; the module's code
|
||||
// now runs in the node's runtime, on machines whose system carries no mongosh, so it speaks to the
|
||||
// server through the official `mongodb` driver its package.json names — installed and inlined into
|
||||
// the bundle by the builder. One connection per call, as one mongosh invocation was: the module is
|
||||
// called rarely, and a pool held open across calls would hold a credential the mesh may rotate.
|
||||
// Commands run through `mongosh`, not a wire-protocol driver: the module may take NO npm dependency
|
||||
// beyond @novox/mesh-sdk, and hand-rolling the MongoDB wire protocol + SCRAM auth is more surface
|
||||
// than this should carry — so it shells out to the shell the mongodb image ships, the same way
|
||||
// postgres drives itself through `psql`, minio through `mc` and mailu through doveadm. One boundary,
|
||||
// `evalJs()`, and every method is built on it: a snippet of JavaScript is evaluated server-side and
|
||||
// its result comes back as EJSON on stdout.
|
||||
|
||||
import { randomBytes } from "node:crypto";
|
||||
import { readFileSync } from "node:fs";
|
||||
import { MongoClient as Driver, MongoServerError, BSON, type Document } from "mongodb";
|
||||
import { execFile } from "node:child_process";
|
||||
import { promisify } from "node:util";
|
||||
|
||||
const run = promisify(execFile);
|
||||
|
||||
export interface DatabaseInfo {
|
||||
readonly name: string;
|
||||
@@ -56,26 +59,32 @@ export class MongoClient {
|
||||
return this.conn.port;
|
||||
}
|
||||
|
||||
/** The admin connection URI, credentials percent-encoded. */
|
||||
/** The admin connection URI mongosh authenticates with, credentials percent-encoded. */
|
||||
private uri(): string {
|
||||
const u = encodeURIComponent(this.conn.user);
|
||||
const p = encodeURIComponent(this.conn.password);
|
||||
const a = encodeURIComponent(this.conn.authSource);
|
||||
return `mongodb://${u}:${p}@${this.conn.host}:${this.conn.port}/?authSource=${a}&directConnection=true`;
|
||||
return `mongodb://${u}:${p}@${this.conn.host}:${this.conn.port}/?authSource=${a}`;
|
||||
}
|
||||
|
||||
/**
|
||||
* The one execution boundary: connect as the administrator, do `work`, and close — a failure to
|
||||
* connect or to authenticate rejects here rather than returning a partial success.
|
||||
* Evaluate a JavaScript snippet server-side through `mongosh` and parse the JSON it prints (see
|
||||
* header). The snippet MUST `print()` exactly one JSON document as its only stdout — every method
|
||||
* below ends in `print(EJSON.stringify(...))`. `--quiet` suppresses the shell banner so stdout is
|
||||
* the JSON alone; a non-zero exit (auth failure, bad command) rejects here rather than returning
|
||||
* a partial success.
|
||||
*/
|
||||
private async admin<T>(work: (client: Driver) => Promise<T>): Promise<T> {
|
||||
const client = new Driver(this.uri(), { serverSelectionTimeoutMS: 10_000 });
|
||||
try {
|
||||
await client.connect();
|
||||
return await work(client);
|
||||
} finally {
|
||||
await client.close();
|
||||
async evalJs<T>(js: string): Promise<T> {
|
||||
const { stdout } = await run(
|
||||
"mongosh",
|
||||
[this.uri(), "--quiet", "--eval", js],
|
||||
{ maxBuffer: 16 << 20 },
|
||||
);
|
||||
const text = stdout.trim();
|
||||
if (text.length === 0) {
|
||||
throw new Error("mongosh returned no output — the eval printed nothing");
|
||||
}
|
||||
return JSON.parse(text) as T;
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -85,16 +94,19 @@ export class MongoClient {
|
||||
* password and roles, so a rotated credential converges.
|
||||
*/
|
||||
async createDatabaseAndUser(database: string, user: string, password: string): Promise<void> {
|
||||
await this.admin(async (client) => {
|
||||
const target = client.db(database);
|
||||
const roles = [{ role: "dbOwner", db: database }];
|
||||
const found = await target.command({ usersInfo: user });
|
||||
if (Array.isArray(found.users) && found.users.length > 0) {
|
||||
await target.command({ updateUser: user, pwd: password, roles });
|
||||
} else {
|
||||
await target.command({ createUser: user, pwd: password, roles });
|
||||
}
|
||||
});
|
||||
const js = `
|
||||
const target = db.getSiblingDB(${lit(database)});
|
||||
let existing = null;
|
||||
try { existing = target.getUser(${lit(user)}); } catch (e) { existing = null; }
|
||||
const roles = [{ role: "dbOwner", db: ${lit(database)} }];
|
||||
if (existing) {
|
||||
target.updateUser(${lit(user)}, { pwd: ${lit(password)}, roles: roles });
|
||||
} else {
|
||||
target.createUser({ user: ${lit(user)}, pwd: ${lit(password)}, roles: roles });
|
||||
}
|
||||
print(EJSON.stringify({ ok: 1 }));
|
||||
`;
|
||||
await this.evalJs<{ ok: number }>(js);
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -103,43 +115,45 @@ export class MongoClient {
|
||||
* authentication failure or a missing role; an unreachable server rejects (novox/hq issue 120).
|
||||
*/
|
||||
async canAuthenticateAs(database: string, user: string, password: string): Promise<boolean> {
|
||||
// Credentials as options, never in a URI, so the consumer's password is in no message a failed
|
||||
// connection prints.
|
||||
const client = new Driver(`mongodb://${this.conn.host}:${this.conn.port}/?directConnection=true`, {
|
||||
auth: { username: user, password },
|
||||
authSource: database,
|
||||
serverSelectionTimeoutMS: 10_000,
|
||||
});
|
||||
// Connected without credentials, then authenticated inside the eval from the environment, so
|
||||
// the consumer's password is neither on argv nor in the message of a failed command.
|
||||
const uri = `mongodb://${this.conn.host}:${this.conn.port}/?serverSelectionTimeoutMS=10000`;
|
||||
const js =
|
||||
"const t = db.getSiblingDB(process.env.MESH_HOLDS_DB);" +
|
||||
"t.auth(process.env.MESH_HOLDS_USER, process.env.MESH_HOLDS_PW);" +
|
||||
"print(EJSON.stringify(t.runCommand({ connectionStatus: 1 }).authInfo.authenticatedUserRoles))";
|
||||
let stdout: string;
|
||||
try {
|
||||
await client.connect();
|
||||
const status = await client.db(database).command({ connectionStatus: 1 });
|
||||
const roles = (status.authInfo?.authenticatedUserRoles ?? []) as { role: string; db: string }[];
|
||||
return roles.some((r) => r.role === "dbOwner" && r.db === database);
|
||||
({ stdout } = await run("mongosh", [uri, "--quiet", "--eval", js], {
|
||||
env: { ...process.env, MESH_HOLDS_DB: database, MESH_HOLDS_USER: user, MESH_HOLDS_PW: password },
|
||||
timeout: 30_000,
|
||||
}));
|
||||
} catch (err) {
|
||||
if (isAuthFailure(err)) return false;
|
||||
throw new Error(`mongodb could not check ${user}: ${String((err as Error).message).split("\n")[0]}`);
|
||||
} finally {
|
||||
await client.close();
|
||||
const text = `${(err as { stderr?: string }).stderr ?? ""}${(err as { stdout?: string }).stdout ?? ""}`;
|
||||
if (/Authentication failed|AuthenticationFailed/i.test(text)) return false;
|
||||
throw new Error(`mongosh could not check ${user}: ${text.trim().slice(0, 500) || String((err as Error).message).split("\n")[0]}`);
|
||||
}
|
||||
const roles = JSON.parse(stdout.trim()) as { role: string; db: string }[];
|
||||
return roles.some((r) => r.role === "dbOwner" && r.db === database);
|
||||
}
|
||||
|
||||
/** Drop a database and its owning user, idempotently. Dropping the database evicts its data; the
|
||||
* user is removed first so a re-grant of the same login starts clean. */
|
||||
async dropDatabaseAndUser(database: string, user: string): Promise<void> {
|
||||
await this.admin(async (client) => {
|
||||
const target = client.db(database);
|
||||
try {
|
||||
await target.command({ dropUser: user });
|
||||
} catch (err) {
|
||||
if (!(err instanceof MongoServerError && err.code === 11)) throw err; // 11: UserNotFound
|
||||
}
|
||||
await target.dropDatabase();
|
||||
});
|
||||
const js = `
|
||||
const target = db.getSiblingDB(${lit(database)});
|
||||
try { target.dropUser(${lit(user)}); } catch (e) {}
|
||||
target.dropDatabase();
|
||||
print(EJSON.stringify({ ok: 1 }));
|
||||
`;
|
||||
await this.evalJs<{ ok: number }>(js);
|
||||
}
|
||||
|
||||
/** List the databases on the server, with on-disk size, for the mongodb_list_databases tool. */
|
||||
async listDatabases(): Promise<DatabaseInfo[]> {
|
||||
const res = await this.admin((client) => client.db("admin").admin().listDatabases());
|
||||
const res = await this.evalJs<{ databases: { name: string; sizeOnDisk?: number }[] }>(
|
||||
`print(EJSON.stringify(db.adminCommand({ listDatabases: 1 })));`,
|
||||
);
|
||||
return (res.databases ?? [])
|
||||
.map((d) => ({ name: String(d.name), sizeBytes: Number(d.sizeOnDisk ?? 0) }))
|
||||
.sort((a, b) => a.name.localeCompare(b.name));
|
||||
@@ -148,8 +162,6 @@ export class MongoClient {
|
||||
/**
|
||||
* Run a read-only `find` against a collection in a named database, for the mongodb_query tool.
|
||||
* `find` mutates nothing; the limit is capped so a tool call cannot stream an unbounded result.
|
||||
* Documents come back as relaxed Extended JSON — an ObjectId as `{"$oid": …}` — exactly as the
|
||||
* shell's `EJSON.stringify` rendered them before.
|
||||
*/
|
||||
async find(
|
||||
database: string,
|
||||
@@ -158,29 +170,26 @@ export class MongoClient {
|
||||
limit: number,
|
||||
): Promise<Record<string, unknown>[]> {
|
||||
const capped = Math.max(1, Math.min(limit, 1000));
|
||||
const docs = await this.admin((client) =>
|
||||
client
|
||||
.db(database)
|
||||
.collection(collection)
|
||||
.find(BSON.EJSON.deserialize(filter as Document, { relaxed: true }) as Document)
|
||||
.limit(capped)
|
||||
.toArray(),
|
||||
);
|
||||
return BSON.EJSON.serialize(docs, { relaxed: true }) as Record<string, unknown>[];
|
||||
const js =
|
||||
`print(EJSON.stringify(` +
|
||||
`db.getSiblingDB(${lit(database)}).getCollection(${lit(collection)})` +
|
||||
`.find(${JSON.stringify(filter)}).limit(${capped}).toArray()` +
|
||||
`));`;
|
||||
return this.evalJs<Record<string, unknown>[]>(js);
|
||||
}
|
||||
}
|
||||
|
||||
/** An authentication failure, as the server or the driver reports it. */
|
||||
function isAuthFailure(err: unknown): boolean {
|
||||
if (err instanceof MongoServerError && err.code === 18) return true; // 18: AuthenticationFailed
|
||||
return /Authentication failed|AuthenticationFailed/i.test(String((err as Error)?.message ?? ""));
|
||||
}
|
||||
|
||||
/** Generate a URL-safe password. */
|
||||
export function generatePassword(): string {
|
||||
return randomBytes(24).toString("base64url");
|
||||
}
|
||||
|
||||
/** Embed a value as a JavaScript literal inside a mongosh snippet — JSON.stringify escapes quotes,
|
||||
* backslashes and control characters, so a string cannot break out of the snippet. */
|
||||
function lit(val: unknown): string {
|
||||
return JSON.stringify(val);
|
||||
}
|
||||
|
||||
function readSecretFile(path: string | undefined): string | undefined {
|
||||
if (!path) return undefined;
|
||||
try {
|
||||
|
||||
@@ -1,9 +1,9 @@
|
||||
// mongodb's events entrypoint, launched by the node's runtime beside its tools and provisioner
|
||||
// (novox/hq ADR 0198). The database lifecycle events are EMITTED from the provisioner, where
|
||||
// mongodb's events entrypoint, loaded by the per-node tool host (the provisioner container runs
|
||||
// ./provisioner separately). The database lifecycle events are EMITTED from the provisioner, where
|
||||
// the lifecycle actually happens (novox/hq ADR 0041/0042):
|
||||
// module.mongodb.database.provisioned — a consumer's database + owning user was created
|
||||
// module.mongodb.database.deprovisioned — that database was removed
|
||||
// Here in the runtime we react to them, keeping a lightweight audit trail of who was granted a
|
||||
// Here in the tool host we react to them, keeping a lightweight audit trail of who was granted a
|
||||
// database and who lost one — observability the provider itself is best placed to log.
|
||||
|
||||
import { on } from "@novox/mesh-sdk/events";
|
||||
|
||||
+43
-28
@@ -39,9 +39,17 @@
|
||||
"mongodb-database": "${dir:grants}"
|
||||
},
|
||||
"own-secrets": {
|
||||
"root": "${dir:state}/root.secret"
|
||||
"root": "${dir:state}/root.secret",
|
||||
"broker": "${dir:mesh-state}/broker"
|
||||
},
|
||||
"secrets-owner": "999:999",
|
||||
"resources": [
|
||||
{
|
||||
"id": "mesh-state",
|
||||
"type": "directory",
|
||||
"mode": "0700",
|
||||
"place": "mesh"
|
||||
},
|
||||
{
|
||||
"id": "state",
|
||||
"type": "directory",
|
||||
@@ -63,14 +71,6 @@
|
||||
"type": "network",
|
||||
"name": "mongodb"
|
||||
},
|
||||
{
|
||||
"id": "server-root",
|
||||
"type": "file",
|
||||
"path": "${dir:state}/server-root.secret",
|
||||
"mode": "0400",
|
||||
"owner": "999:999",
|
||||
"content": "${secret:root}"
|
||||
},
|
||||
{
|
||||
"id": "server",
|
||||
"type": "container",
|
||||
@@ -86,31 +86,46 @@
|
||||
],
|
||||
"volumes": [
|
||||
"${dir:data}:/data/db",
|
||||
"${dir:state}/server-root.secret:/run/secrets/root:ro"
|
||||
"${dir:state}/root.secret:/run/secrets/root:ro"
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "runtime",
|
||||
"type": "container",
|
||||
"name": "mesh-mongodb",
|
||||
"network": "mongodb",
|
||||
"volumes": [
|
||||
"${dir:mesh-state}/broker:/run/secrets/broker:ro",
|
||||
"${dir:grants}:${dir:grants}:ro",
|
||||
"${dir:state}/root.secret:/run/secrets/root:ro"
|
||||
],
|
||||
"env": {
|
||||
"MESH_PROVISION_MONGODB": "mongodb://root@mongodb-server:27017/admin?authSource=admin",
|
||||
"MESH_PROVISION_PASSWORD_FILE": "/run/secrets/root",
|
||||
"MESH_BROKER_FILE": "/run/secrets/broker",
|
||||
"MESH_RECEIVES": "${dir:grants}/mesh.json"
|
||||
},
|
||||
"artifact": "runtime"
|
||||
}
|
||||
],
|
||||
"build": {
|
||||
"on": [
|
||||
{
|
||||
"arg": "BUILD_BASE",
|
||||
"module": "mesh-tools",
|
||||
"artifact": "build"
|
||||
},
|
||||
{
|
||||
"arg": "RUNTIME_BASE",
|
||||
"module": "mesh-tools",
|
||||
"artifact": "runtime"
|
||||
}
|
||||
],
|
||||
"artifacts": [
|
||||
{
|
||||
"name": "code",
|
||||
"kind": "bundle",
|
||||
"language": "typescript",
|
||||
"entrypoints": [
|
||||
"index.js",
|
||||
"tools/index.js",
|
||||
"provisioner/index.js"
|
||||
],
|
||||
"loads": [
|
||||
"index.js",
|
||||
"tools/index.js",
|
||||
"provisioner/index.js"
|
||||
],
|
||||
"env": {
|
||||
"MESH_PROVISION_MONGODB": "mongodb://root@127.0.0.1:${port:27017}/admin?authSource=admin",
|
||||
"MESH_PROVISION_PASSWORD_FILE": "${dir:state}/root.secret",
|
||||
"MESH_RECEIVES": "${dir:grants}/mesh.json"
|
||||
}
|
||||
"name": "runtime",
|
||||
"kind": "image",
|
||||
"from": "Dockerfile"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
@@ -5,8 +5,7 @@
|
||||
"type": "module",
|
||||
"private": true,
|
||||
"dependencies": {
|
||||
"@novox/mesh-sdk": "^0.1.1",
|
||||
"mongodb": "^6.21.0"
|
||||
"@novox/mesh-sdk": "^0.1.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/node": "^22.0.0",
|
||||
|
||||
@@ -11,7 +11,8 @@
|
||||
// same-named database under exactly that login — a name the consumer cannot learn is a database it
|
||||
// cannot reach.
|
||||
//
|
||||
// The commands run through MongoClient, the official driver inside this bundle (see client.ts).
|
||||
// The commands run through MongoClient.evalJs(), which is the module's one execution boundary (see
|
||||
// client.ts).
|
||||
|
||||
import { runProvisioner, type Provision } from "@novox/mesh-sdk/provisioner";
|
||||
import { emit } from "@novox/mesh-sdk/events";
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
// mongodb's tools — mongodb's own code (novox/hq ADR 0039), importing mongodb's own client. They
|
||||
// return structured data; the mesh serves them through the sdk's tool harness. Both call the server
|
||||
// through MongoClient, the driver inside this bundle (see client.ts).
|
||||
// return structured data; the mesh serves them through the sdk's tool harness. Both call through
|
||||
// MongoClient.evalJs(), the module's one execution boundary (see client.ts).
|
||||
|
||||
import { registerModuleTools, type ToolDefinition } from "@novox/mesh-sdk/tools";
|
||||
import { MongoClient } from "../client.js";
|
||||
|
||||
@@ -18,7 +18,6 @@ import { randomBytes } from "node:crypto";
|
||||
import { connect as tcpConnect } from "node:net";
|
||||
import { readFileSync } from "node:fs";
|
||||
import { execFile } from "node:child_process";
|
||||
import { basename, dirname } from "node:path";
|
||||
import { promisify } from "node:util";
|
||||
|
||||
import { missingAcls, parseRoleAcls, staleAcls, wantedAcls } from "./topics.js";
|
||||
@@ -31,14 +30,6 @@ export interface MqttConn {
|
||||
/** The Dynamic Security admin client the runtime authenticates as. */
|
||||
readonly adminUser: string;
|
||||
readonly adminPassword: string;
|
||||
/**
|
||||
* The broker's own container, when `mosquitto_ctrl` is run inside it rather than from this
|
||||
* machine's packages. The broker's image carries the tool at the broker's version, and inside it
|
||||
* the broker listens on 127.0.0.1:1883 whatever port the machine publishes.
|
||||
*/
|
||||
readonly container?: string;
|
||||
/** The broker's image, to seed the security file before the broker has ever started. */
|
||||
readonly image?: string;
|
||||
}
|
||||
|
||||
export class MosquittoClient {
|
||||
@@ -62,11 +53,7 @@ export class MosquittoClient {
|
||||
"mosquitto host or admin password is not set — mosquitto's own code cannot reach the broker",
|
||||
);
|
||||
}
|
||||
return new MosquittoClient({
|
||||
host, port, adminUser, adminPassword: adminPassword ?? "",
|
||||
container: env.MESH_MQTT_CTRL_CONTAINER || undefined,
|
||||
image: env.MESH_MQTT_CTRL_IMAGE || undefined,
|
||||
});
|
||||
return new MosquittoClient({ host, port, adminUser, adminPassword: adminPassword ?? "" });
|
||||
}
|
||||
|
||||
get host(): string {
|
||||
@@ -97,18 +84,16 @@ export class MosquittoClient {
|
||||
* to this single-purpose runtime container; see the module README.
|
||||
*/
|
||||
async ctl(...args: string[]): Promise<string> {
|
||||
const inside = this.conn.container !== undefined;
|
||||
const base = [
|
||||
"-h", inside ? "127.0.0.1" : this.conn.host,
|
||||
"-p", inside ? "1883" : String(this.conn.port),
|
||||
"-h", this.conn.host,
|
||||
"-p", String(this.conn.port),
|
||||
"-u", this.conn.adminUser,
|
||||
"-P", this.conn.adminPassword,
|
||||
];
|
||||
let stdout: string;
|
||||
let stderr: string;
|
||||
try {
|
||||
const [command, argv] = this.ctrl([...base, "dynsec", ...args]);
|
||||
({ stdout, stderr } = await run(command, argv, {
|
||||
({ stdout, stderr } = await run("mosquitto_ctrl", [...base, "dynsec", ...args], {
|
||||
maxBuffer: 16 << 20,
|
||||
timeout: 30_000,
|
||||
}));
|
||||
@@ -255,27 +240,10 @@ export class MosquittoClient {
|
||||
async initBootstrapFile(configFile: string): Promise<void> {
|
||||
// `dynsec init <file> <admin-username> [admin-password]` is an offline file operation — it does
|
||||
// not connect to the broker. The password is a positional argument (omitting it prompts).
|
||||
if (this.conn.image) {
|
||||
// Before the broker has ever started there is no container to enter: a throwaway one from the
|
||||
// broker's own image writes the file into the directory the broker will mount.
|
||||
await run("docker", [
|
||||
"run", "--rm", "--entrypoint", "mosquitto_ctrl",
|
||||
"-v", `${dirname(configFile)}:/mosquitto/data`,
|
||||
this.conn.image,
|
||||
"dynsec", "init", `/mosquitto/data/${basename(configFile)}`, this.conn.adminUser, this.conn.adminPassword,
|
||||
], { maxBuffer: 16 << 20 });
|
||||
return;
|
||||
}
|
||||
await run("mosquitto_ctrl", ["dynsec", "init", configFile, this.conn.adminUser, this.conn.adminPassword], {
|
||||
maxBuffer: 16 << 20,
|
||||
});
|
||||
}
|
||||
|
||||
/** How `mosquitto_ctrl` is run here: inside the broker's container when one is named. */
|
||||
ctrl(argv: string[]): [string, string[]] {
|
||||
if (this.conn.container) return ["docker", ["exec", this.conn.container, "mosquitto_ctrl", ...argv]];
|
||||
return ["mosquitto_ctrl", argv];
|
||||
}
|
||||
}
|
||||
|
||||
/** Generate a URL-safe password with no argv- or MQTT-hostile characters. */
|
||||
|
||||
@@ -92,7 +92,7 @@
|
||||
"type": "file",
|
||||
"path": "${dir:state}/bootstrap.env",
|
||||
"mode": "0600",
|
||||
"content": "MESH_PROVISION_MQTT=127.0.0.1:${port:1883}\nMESH_PROVISION_ADMIN_USER=mesh-admin\nMESH_PROVISION_PASSWORD_FILE=${dir:mesh-state}/admin\nMESH_DYNSEC_FILE=${dir:data}/dynamic-security.json\nMESH_MQTT_CTRL_IMAGE=eclipse-mosquitto@sha256:38c0da4f2ef84284d47b3b3eeea1cb3bdeabe81ee10caf0cd5c5ff61ee3ea408\n"
|
||||
"content": "MESH_PROVISION_MQTT=127.0.0.1:${port:1883}\nMESH_PROVISION_ADMIN_USER=mesh-admin\nMESH_PROVISION_PASSWORD_FILE=${dir:mesh-state}/admin\nMESH_DYNSEC_FILE=${dir:data}/dynamic-security.json\n"
|
||||
},
|
||||
{
|
||||
"id": "bootstrap",
|
||||
@@ -125,6 +125,11 @@
|
||||
"${dir:data}:/mosquitto/data",
|
||||
"${dir:state}/mosquitto.conf:/mosquitto/config/mosquitto.conf:ro"
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "client",
|
||||
"type": "package",
|
||||
"package": "mosquitto"
|
||||
}
|
||||
],
|
||||
"build": {
|
||||
@@ -148,8 +153,7 @@
|
||||
"MESH_RECEIVES": "${dir:grants}/mesh.json",
|
||||
"MESH_PROVISION_MQTT": "127.0.0.1:${port:1883}",
|
||||
"MESH_PROVISION_ADMIN_USER": "mesh-admin",
|
||||
"MESH_PROVISION_PASSWORD_FILE": "${dir:mesh-state}/admin",
|
||||
"MESH_MQTT_CTRL_CONTAINER": "mosquitto"
|
||||
"MESH_PROVISION_PASSWORD_FILE": "${dir:mesh-state}/admin"
|
||||
}
|
||||
}
|
||||
]
|
||||
|
||||
@@ -1,19 +0,0 @@
|
||||
// Run after `npm run build`.
|
||||
// mosquitto_ctrl runs inside the broker's own container when the manifest names it, so a machine
|
||||
// needs no mosquitto package (whose index may be too stale to install from) and the tool always
|
||||
// matches the broker's version.
|
||||
import assert from "node:assert/strict";
|
||||
import { test } from "node:test";
|
||||
import { MosquittoClient } from "../dist/client.js"; // compiled: client.ts uses parameter properties, which type stripping cannot run
|
||||
|
||||
const env = { MESH_PROVISION_MQTT: "127.0.0.1:21883", MESH_MQTT_PASSWORD: "pw" };
|
||||
|
||||
test("named, the broker's container runs mosquitto_ctrl", () => {
|
||||
const c = MosquittoClient.fromEnv({ ...env, MESH_MQTT_CTRL_CONTAINER: "mosquitto" });
|
||||
assert.deepEqual(c.ctrl(["dynsec", "listClients"]), ["docker", ["exec", "mosquitto", "mosquitto_ctrl", "dynsec", "listClients"]]);
|
||||
});
|
||||
|
||||
test("unnamed, this machine's mosquitto_ctrl runs", () => {
|
||||
const c = MosquittoClient.fromEnv(env);
|
||||
assert.deepEqual(c.ctrl(["dynsec", "listClients"]), ["mosquitto_ctrl", ["dynsec", "listClients"]]);
|
||||
});
|
||||
@@ -0,0 +1,43 @@
|
||||
# mssql's runtime: the tool runtime, carrying this module's compiled code.
|
||||
#
|
||||
# **Built from this module's own directory and nothing else.** The sdk and the tool runtime are in
|
||||
# the base images, published like any other artifact — which is what makes this buildable by the
|
||||
# mesh from a repository and a path (novox/hq ADR 0069) rather than only on a workstation that
|
||||
# happens to have the siblings.
|
||||
#
|
||||
# Two bases, named rather than pinned (novox/hq issue 044): the image this is COMPILED in and the
|
||||
# image it RUNS in — the second must not carry a compiler. Declared in module.json's `build.on`.
|
||||
ARG BUILD_BASE
|
||||
ARG RUNTIME_BASE
|
||||
|
||||
FROM ${BUILD_BASE} AS build
|
||||
# Compiled under /app/modules so `@novox/mesh-sdk` resolves upward into the base's own
|
||||
# node_modules — the module is compiled against exactly the sdk it will run against. The compiler
|
||||
# is invoked by its real path: node_modules/.bin entries are launcher symlinks the base image
|
||||
# resolved away.
|
||||
WORKDIR /app/modules/mssql
|
||||
COPY . .
|
||||
RUN node /app/node_modules/typescript/bin/tsc client.ts index.ts tools/index.ts provisioner/index.ts \
|
||||
--module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist
|
||||
|
||||
# **sqlcmd, which this module's client drives, has to be here** — it never was, so every tool failed
|
||||
# with `spawn sqlcmd ENOENT`. go-sqlcmd is one static binary; fetched at a pinned release and checked
|
||||
# against its digest, so a build that receives anything else stops here.
|
||||
FROM ${BUILD_BASE} AS sqlcmd
|
||||
ARG SQLCMD_VERSION=v1.10.0
|
||||
ARG SQLCMD_SHA256=92516d98c63d99b0994de5b61350c91f6915f9b76f139a59039fbcb225c2e987
|
||||
RUN apt-get update && apt-get install -y --no-install-recommends curl ca-certificates bzip2 \
|
||||
&& curl -fsSL -o /tmp/sqlcmd.tar.bz2 \
|
||||
"https://github.com/microsoft/go-sqlcmd/releases/download/${SQLCMD_VERSION}/sqlcmd-linux-amd64.tar.bz2" \
|
||||
&& echo "${SQLCMD_SHA256} /tmp/sqlcmd.tar.bz2" | sha256sum -c - \
|
||||
&& tar -xjf /tmp/sqlcmd.tar.bz2 -C /usr/local/bin sqlcmd
|
||||
|
||||
FROM ${RUNTIME_BASE}
|
||||
COPY --from=sqlcmd /usr/local/bin/sqlcmd /usr/local/bin/sqlcmd
|
||||
COPY --from=build /app/modules/mssql/dist /app/modules/mssql/dist
|
||||
# Every serve-time entrypoint, loaded by the runtime in serve mode: tools and events serve, and a
|
||||
# provider's provisioner runs its reconcile loop in the same process, with the broker connected —
|
||||
# the convention novox/hq issues 060/061 settled. A container that instead ran only its
|
||||
# provisioner (`run`) served no tools and emitted no events; a container that named no command
|
||||
# ran no provisioner at all.
|
||||
ENV MESH_TOOL_MODULES=/app/modules/mssql/dist/index.js,/app/modules/mssql/dist/tools/index.js,/app/modules/mssql/dist/provisioner/index.js
|
||||
+98
-111
@@ -1,74 +1,22 @@
|
||||
// mssql's admin client — mssql's own code, living in the module (novox/hq ADR 0039). Both this
|
||||
// module's tools and its provisioner import it, and nothing outside mssql does.
|
||||
//
|
||||
// **The backend's own driver, inside the bundle** (novox/hq ADR 0198 §4). This used to shell out to
|
||||
// `sqlcmd`, a binary the module's container fetched; the module's code now runs in the node's
|
||||
// runtime, on machines whose system carries no SQL Server client, so it speaks TDS through the
|
||||
// `mssql` driver its package.json names — installed and inlined into the bundle by the builder. One
|
||||
// boundary, `session()`, and every method is built on it: a connection as one login to one database,
|
||||
// opened for one call and closed after, as one sqlcmd invocation was.
|
||||
// SQL is executed through `sqlcmd`, not a wire-protocol driver: the module may take NO npm
|
||||
// dependency beyond @novox/mesh-sdk, and hand-rolling the TDS handshake, pre-login and query
|
||||
// protocol is more surface than this should carry — so it shells out to the client the mssql
|
||||
// tools ship, the same way postgres drives itself through `psql`, minio through `mc`, and mailu
|
||||
// through doveadm. One boundary, `run()`, and every method is built on it.
|
||||
//
|
||||
// Structured rows still come back as JSON rendered by SQL Server itself (`FOR JSON`), so a tool's
|
||||
// answer is shaped exactly as it was: SQL Server owns the quoting and typing.
|
||||
// Structured rows come back as JSON: SQL Server itself renders the result with `FOR JSON`, and
|
||||
// this parses the single JSON document sqlcmd prints — far more robust than parsing sqlcmd's
|
||||
// column-aligned text, since SQL Server owns the quoting and typing.
|
||||
|
||||
import { isIP } from "node:net";
|
||||
import { randomBytes } from "node:crypto";
|
||||
import { readFileSync } from "node:fs";
|
||||
import sql from "mssql";
|
||||
import { execFile } from "node:child_process";
|
||||
import { promisify } from "node:util";
|
||||
|
||||
/** Where a session connects, and as whom. */
|
||||
export interface Target {
|
||||
readonly host: string;
|
||||
readonly port: number;
|
||||
readonly user: string;
|
||||
readonly password: string;
|
||||
readonly database: string;
|
||||
}
|
||||
|
||||
/** One login's connection to one database: run a batch, answer the rows of its last result set. */
|
||||
export interface Session {
|
||||
/** `params` are bound as NVARCHAR parameters (`@name`), never written into the text. */
|
||||
run(text: string, params?: Record<string, string>): Promise<Record<string, unknown>[]>;
|
||||
close(): Promise<void>;
|
||||
}
|
||||
|
||||
/** How a session is opened — the driver, or a test's fake. */
|
||||
export type Connect = (to: Target) => Promise<Session>;
|
||||
|
||||
/**
|
||||
* The driver's session: TLS, trusting the self-signed certificate the mssql image ships with (what
|
||||
* sqlcmd's `-C` did), one connection, closed with the session.
|
||||
*/
|
||||
export const connectWithDriver: Connect = async (to) => {
|
||||
const pool = new sql.ConnectionPool({
|
||||
server: to.host,
|
||||
port: to.port,
|
||||
user: to.user,
|
||||
password: to.password,
|
||||
database: to.database,
|
||||
// TLS names a host, never an address: Node refuses an IP as the server name (DEP0123, an error
|
||||
// since Node 25), and the module reaches its server on loopback. The certificate is trusted
|
||||
// either way, so the name only has to be one TLS accepts.
|
||||
options: { encrypt: true, trustServerCertificate: true, ...(isIP(to.host) ? { serverName: "localhost" } : {}) },
|
||||
pool: { min: 0, max: 1 },
|
||||
connectionTimeout: 15_000,
|
||||
requestTimeout: 60_000,
|
||||
});
|
||||
await pool.connect();
|
||||
return {
|
||||
async run(text, params = {}) {
|
||||
const request = pool.request();
|
||||
const names = Object.keys(params);
|
||||
for (const name of names) request.input(name, sql.NVarChar, params[name]);
|
||||
// A batch when nothing is bound — CREATE DATABASE must stand alone in its batch, which a
|
||||
// parameterised query (sp_executesql) is not.
|
||||
const result = names.length > 0 ? await request.query(text) : await request.batch(text);
|
||||
const sets = (result.recordsets ?? []) as Record<string, unknown>[][];
|
||||
return sets.length > 0 ? sets[sets.length - 1] : [];
|
||||
},
|
||||
close: () => pool.close(),
|
||||
};
|
||||
};
|
||||
const run = promisify(execFile);
|
||||
|
||||
export interface QueryResult {
|
||||
/** The leading keyword of the statement, e.g. "SELECT", "CREATE". */
|
||||
@@ -97,17 +45,20 @@ export interface MssqlConn {
|
||||
*/
|
||||
export const READER = "mesh_mssql_reader";
|
||||
|
||||
/** Who a session logs in as. */
|
||||
/** Who a sqlcmd invocation logs in as, and whether the text is a caller's rather than the module's. */
|
||||
interface Invocation {
|
||||
readonly user: string;
|
||||
readonly password: string;
|
||||
/**
|
||||
* A caller's text: sqlcmd substitutes no `$(NAME)` in it, which would read this process's
|
||||
* environment — the administrator's password among it. (Its own commands are kept out by the
|
||||
* caller's text never beginning a line; see readOnlyQuery.)
|
||||
*/
|
||||
readonly caller: boolean;
|
||||
}
|
||||
|
||||
export class MssqlClient {
|
||||
constructor(
|
||||
private readonly conn: MssqlConn,
|
||||
private readonly connect: Connect = connectWithDriver,
|
||||
) {}
|
||||
constructor(private readonly conn: MssqlConn) {}
|
||||
|
||||
/** The reader is made once per process: idempotent, and repeating it re-sets a rotated password. */
|
||||
private readerReady?: Promise<void>;
|
||||
@@ -139,41 +90,63 @@ export class MssqlClient {
|
||||
return this.conn.port;
|
||||
}
|
||||
|
||||
/** Execute a batch that returns no rows (DDL and the like). A failed statement rejects. */
|
||||
async exec(text: string, database = "master"): Promise<void> {
|
||||
await this.session(text, database);
|
||||
/**
|
||||
* Execute a batch that returns no rows (DDL and the like), through `sqlcmd`. The password is
|
||||
* passed by SQLCMDPASSWORD, never on argv, the way postgres passes PGPASSWORD; `-b` makes a
|
||||
* failed statement an error here rather than a success with a warning, and `-C` trusts the
|
||||
* server's self-signed certificate the mssql image ships with.
|
||||
*/
|
||||
async exec(sql: string, database = "master"): Promise<void> {
|
||||
await this.sqlcmd(sql, database);
|
||||
}
|
||||
|
||||
/**
|
||||
* Run a SELECT and return its rows as objects. The caller's SQL must be a single SELECT; it is
|
||||
* wrapped so SQL Server renders the result with `FOR JSON PATH`, and the JSON document it answers
|
||||
* (split across rows for a large result, and reassembled here) is parsed. An empty result yields
|
||||
* no rows — an empty array. `params` are bound as `@name`, never written into the text.
|
||||
* wrapped so SQL Server renders the result with `FOR JSON PATH`, and the JSON document sqlcmd
|
||||
* prints (split across output lines for a large result, and reassembled here) is parsed. An
|
||||
* empty result yields no output at all — an empty array.
|
||||
*/
|
||||
async query(
|
||||
select: string,
|
||||
database = "master",
|
||||
params: Record<string, string> = {},
|
||||
variables: Record<string, string> = {},
|
||||
): Promise<Record<string, unknown>[]> {
|
||||
const wrapped = `SET NOCOUNT ON;\n${stripTrailingSemis(select)}\nFOR JSON PATH, INCLUDE_NULL_VALUES;`;
|
||||
return parseJsonRows(await this.session(wrapped, database, params));
|
||||
const stdout = await this.sqlcmd(wrapped, database, variables);
|
||||
return parseJsonRows(stdout);
|
||||
}
|
||||
|
||||
/** The one execution boundary: open a session as `as`, run `text`, close it. */
|
||||
private async session(
|
||||
text: string,
|
||||
/** The one execution boundary: invoke `sqlcmd` and return its concatenated stdout. */
|
||||
private async sqlcmd(
|
||||
sql: string,
|
||||
database: string,
|
||||
params: Record<string, string> = {},
|
||||
as: Invocation = { user: this.conn.user, password: this.conn.password },
|
||||
): Promise<Record<string, unknown>[]> {
|
||||
const session = await this.connect({
|
||||
host: this.conn.host, port: this.conn.port, user: as.user, password: as.password, database,
|
||||
});
|
||||
try {
|
||||
return await session.run(text, params);
|
||||
} finally {
|
||||
await session.close();
|
||||
}
|
||||
variables: Record<string, string> = {},
|
||||
as: Invocation = { user: this.conn.user, password: this.conn.password, caller: false },
|
||||
): Promise<string> {
|
||||
// `-h -1` drops the column-header rule; `-y 0`/`-Y 0` lift the display-width cap so a long
|
||||
// JSON document is not truncated; `-W` trims trailing whitespace so the JSON chunks rejoin
|
||||
// cleanly. sqlcmd from the mssql-tools ships in the runtime container, the way `psql` ships
|
||||
// with postgres's — the module owns its own code (ADR 0039) and shells out to it.
|
||||
const { stdout } = await run(
|
||||
"sqlcmd",
|
||||
[
|
||||
"-S", `${this.conn.host},${this.conn.port}`,
|
||||
"-U", as.user,
|
||||
"-d", database,
|
||||
...(as.caller ? ["-x"] : []),
|
||||
"-C",
|
||||
"-b",
|
||||
"-h", "-1",
|
||||
"-y", "0",
|
||||
"-Y", "0",
|
||||
"-W",
|
||||
"-Q", sql,
|
||||
],
|
||||
// `variables` reach sqlcmd as environment variables, which it substitutes as `$(NAME)` scripting
|
||||
// variables: a value that must not appear on argv, or in the message of a failed command.
|
||||
{ env: { ...process.env, ...variables, SQLCMDPASSWORD: as.password }, maxBuffer: 16 << 20 },
|
||||
);
|
||||
return stdout;
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -200,7 +173,7 @@ export class MssqlClient {
|
||||
`SELECT 1 AS ok FROM sys.databases WHERE name = ${literal(database)}`,
|
||||
);
|
||||
if (dbs.length === 0) {
|
||||
// CREATE DATABASE must stand alone in its batch; it runs as its own session.
|
||||
// CREATE DATABASE must stand alone in its batch; it runs as its own sqlcmd invocation.
|
||||
await this.exec(`CREATE DATABASE ${ident(database)}`);
|
||||
}
|
||||
|
||||
@@ -233,14 +206,15 @@ export class MssqlClient {
|
||||
* nothing logs in and no failed-login is recorded (novox/hq issue 120).
|
||||
*/
|
||||
async holdsLogin(database: string, login: string, password: string): Promise<boolean> {
|
||||
// The password is a bound parameter, never inside the query text, so it is in no message of a
|
||||
// failed statement.
|
||||
// The password reaches sqlcmd as a scripting variable from the environment, never inside the
|
||||
// query text, so it is neither on argv nor in the message of a failed command. It is the mesh's
|
||||
// minted value, which carries no quote.
|
||||
const server = await this.query(
|
||||
`SELECT CAST(CASE WHEN EXISTS (SELECT 1 FROM sys.sql_logins WHERE name = ${literal(login)} ` +
|
||||
`AND is_disabled = 0 AND PWDCOMPARE(@meshholdspw, password_hash) = 1) ` +
|
||||
`AND is_disabled = 0 AND PWDCOMPARE(N'$(MESHHOLDSPW)', password_hash) = 1) ` +
|
||||
`AND DB_ID(${literal(database)}) IS NOT NULL THEN 1 ELSE 0 END AS int) AS ok`,
|
||||
"master",
|
||||
{ meshholdspw: password },
|
||||
{ MESHHOLDSPW: password },
|
||||
);
|
||||
if (Number(server[0]?.ok) !== 1) return false;
|
||||
// The user must be this login's, by SID, and a db_owner. A user orphaned by a restore has the
|
||||
@@ -320,27 +294,35 @@ export class MssqlClient {
|
||||
* (novox/hq issue 193). Read-only by the login, not by a transaction wrapped around the text; the
|
||||
* rows are rendered by FOR JSON. Never as the administrator: without the reader's password the call
|
||||
* is refused.
|
||||
*
|
||||
* The text goes to the server as it is, over the driver: there is no client between that reads a
|
||||
* line of its own (sqlcmd's `:!!`, which could start a program) or substitutes `$(NAME)` from this
|
||||
* process's environment, so neither the one-line rule nor `-x` has anything left to guard.
|
||||
*/
|
||||
async readOnlyQuery(database: string, text: string): Promise<QueryResult> {
|
||||
async readOnlyQuery(database: string, sql: string): Promise<QueryResult> {
|
||||
const password = this.conn.readerPassword;
|
||||
if (!password) throw readerMissing();
|
||||
// **One line, refused otherwise.** sqlcmd reads a line that BEGINS with `:` or `!!` as its own
|
||||
// command rather than SQL, and `:!!` starts a program in this container, which holds the
|
||||
// administrator's password. Its switch for refusing those (-X) makes it ignore -Q in the
|
||||
// version shipped here, so instead no line of a caller's text can begin one: the text follows
|
||||
// this module's own on the first line, and a line break in it is refused. Proven on a throwaway
|
||||
// server: the same text at the start of a line ran a program; mid-line it is a syntax error.
|
||||
if (/[\r\n]/.test(sql)) {
|
||||
throw new Error(
|
||||
"mssql_query: the statement must be one line — sqlcmd takes a line beginning with ':' or " +
|
||||
"'!!' as a command of its own, which can start a program (novox/hq issue 193)",
|
||||
);
|
||||
}
|
||||
this.readerReady ??= this.ensureReader().catch((err) => {
|
||||
this.readerReady = undefined; // asked again next call, not failed for the process's life
|
||||
throw err;
|
||||
});
|
||||
await this.readerReady;
|
||||
const rows = await this.session(
|
||||
`SET NOCOUNT ON; ${stripTrailingSemis(text)}\nFOR JSON PATH, INCLUDE_NULL_VALUES;`,
|
||||
const stdout = await this.sqlcmd(
|
||||
`SET NOCOUNT ON; ${stripTrailingSemis(sql)}\nFOR JSON PATH, INCLUDE_NULL_VALUES;`,
|
||||
database,
|
||||
{},
|
||||
{ user: READER, password },
|
||||
{ user: READER, password, caller: true },
|
||||
);
|
||||
const command = /^\s*([A-Za-z]+)/.exec(text)?.[1]?.toUpperCase() ?? "";
|
||||
return { command, rows: parseJsonRows(rows) };
|
||||
const command = /^\s*([A-Za-z]+)/.exec(sql)?.[1]?.toUpperCase() ?? "";
|
||||
return { command, rows: parseJsonRows(stdout) };
|
||||
}
|
||||
}
|
||||
|
||||
@@ -390,13 +372,18 @@ function safeUrl(raw: string): URL | undefined {
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse the JSON a FOR JSON query answers. SQL Server splits a large FOR JSON result into
|
||||
* ~2033-character chunks, one per row of a single column, so the document is reassembled by
|
||||
* concatenating that column in order. No rows (an empty result, or a pure DDL batch) means none.
|
||||
* Parse the JSON a FOR JSON query prints through sqlcmd. SQL Server splits a large FOR JSON result
|
||||
* into ~2033-character chunks, one per output row; with `-h -1 -W` each lands on its own line, so
|
||||
* the document is reassembled by concatenating the non-empty lines. No output (an empty result, or
|
||||
* a pure DDL batch) means no rows.
|
||||
*/
|
||||
function parseJsonRows(rows: Record<string, unknown>[]): Record<string, unknown>[] {
|
||||
const joined = rows.map((row) => String(Object.values(row)[0] ?? "")).join("");
|
||||
if (joined.trim().length === 0) return [];
|
||||
function parseJsonRows(stdout: string): Record<string, unknown>[] {
|
||||
const joined = stdout
|
||||
.split(/\r?\n/)
|
||||
.map((l) => l.trimEnd())
|
||||
.filter((l) => l.length > 0)
|
||||
.join("");
|
||||
if (joined.length === 0) return [];
|
||||
const parsed = JSON.parse(joined);
|
||||
return Array.isArray(parsed) ? (parsed as Record<string, unknown>[]) : [parsed as Record<string, unknown>];
|
||||
}
|
||||
|
||||
@@ -1,9 +1,9 @@
|
||||
// mssql's events entrypoint, launched by the node's runtime beside its tools and provisioner
|
||||
// (novox/hq ADR 0198). The database lifecycle events are EMITTED from the provisioner, where
|
||||
// mssql's events entrypoint, loaded by the per-node tool host (the provisioner container runs
|
||||
// ./provisioner separately). The database lifecycle events are EMITTED from the provisioner, where
|
||||
// the lifecycle actually happens (novox/hq ADR 0041/0042):
|
||||
// module.mssql.database.provisioned — a consumer's database + login/user was created
|
||||
// module.mssql.database.deprovisioned — that database was removed
|
||||
// Here in the runtime we react to them, keeping a lightweight audit trail of who was granted a
|
||||
// Here in the tool host we react to them, keeping a lightweight audit trail of who was granted a
|
||||
// database and who lost one — observability the provider itself is best placed to log.
|
||||
|
||||
import { on } from "@novox/mesh-sdk/events";
|
||||
|
||||
+42
-19
@@ -38,9 +38,16 @@
|
||||
},
|
||||
"own-secrets": {
|
||||
"sa": "${dir:state}/sa.secret",
|
||||
"broker": "${dir:mesh-state}/broker",
|
||||
"reader": "${dir:state}/reader.secret"
|
||||
},
|
||||
"resources": [
|
||||
{
|
||||
"id": "mesh-state",
|
||||
"type": "directory",
|
||||
"mode": "0700",
|
||||
"place": "mesh"
|
||||
},
|
||||
{
|
||||
"id": "state",
|
||||
"type": "directory",
|
||||
@@ -86,30 +93,46 @@
|
||||
"${dir:data}:/var/opt/mssql"
|
||||
],
|
||||
"secrets-in-environment": "the image documents only MSSQL_SA_PASSWORD, no _FILE and no configuration field; not convertible without a wrapper entrypoint"
|
||||
},
|
||||
{
|
||||
"id": "runtime",
|
||||
"type": "container",
|
||||
"name": "mesh-mssql",
|
||||
"network": "mssql",
|
||||
"volumes": [
|
||||
"${dir:mesh-state}/broker:/run/secrets/broker:ro",
|
||||
"${dir:grants}:/var/lib/mssql/grants:ro",
|
||||
"${dir:state}/sa.secret:/run/secrets/sa:ro",
|
||||
"${dir:state}/reader.secret:/run/secrets/reader:ro"
|
||||
],
|
||||
"env": {
|
||||
"MESH_PROVISION_MSSQL": "mssql://sa@mssql:1433/master",
|
||||
"MESH_PROVISION_PASSWORD_FILE": "/run/secrets/sa",
|
||||
"MESH_BROKER_FILE": "/run/secrets/broker",
|
||||
"MESH_RECEIVES": "/var/lib/mssql/grants/mesh.json",
|
||||
"MESH_MSSQL_READER_PASSWORD_FILE": "/run/secrets/reader"
|
||||
},
|
||||
"artifact": "runtime"
|
||||
}
|
||||
],
|
||||
"build": {
|
||||
"on": [
|
||||
{
|
||||
"arg": "BUILD_BASE",
|
||||
"module": "mesh-tools",
|
||||
"artifact": "build"
|
||||
},
|
||||
{
|
||||
"arg": "RUNTIME_BASE",
|
||||
"module": "mesh-tools",
|
||||
"artifact": "runtime"
|
||||
}
|
||||
],
|
||||
"artifacts": [
|
||||
{
|
||||
"name": "code",
|
||||
"kind": "bundle",
|
||||
"language": "typescript",
|
||||
"entrypoints": [
|
||||
"index.js",
|
||||
"tools/index.js",
|
||||
"provisioner/index.js"
|
||||
],
|
||||
"loads": [
|
||||
"index.js",
|
||||
"tools/index.js",
|
||||
"provisioner/index.js"
|
||||
],
|
||||
"env": {
|
||||
"MESH_PROVISION_MSSQL": "mssql://sa@127.0.0.1:${port:1433}/master",
|
||||
"MESH_PROVISION_PASSWORD_FILE": "${dir:state}/sa.secret",
|
||||
"MESH_RECEIVES": "${dir:grants}/mesh.json",
|
||||
"MESH_MSSQL_READER_PASSWORD_FILE": "${dir:state}/reader.secret"
|
||||
}
|
||||
"name": "runtime",
|
||||
"kind": "image",
|
||||
"from": "Dockerfile"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
Vendored
-32
@@ -1,32 +0,0 @@
|
||||
// Ambient types for `mssql`, which ships its types only in the separate `@types/mssql` package. This
|
||||
// declares the slice client.ts uses — the precedent mesh-catalog's pg.d.ts sets — so the module
|
||||
// type-checks without deciding what runs: the real `mssql` is the package.json dependency the
|
||||
// builder installs and inlines into the bundle (novox/hq ADR 0198 §4).
|
||||
declare module "mssql" {
|
||||
interface Result {
|
||||
recordsets: unknown;
|
||||
}
|
||||
interface Request {
|
||||
input(name: string, type: unknown, value: unknown): Request;
|
||||
query(text: string): Promise<Result>;
|
||||
batch(text: string): Promise<Result>;
|
||||
}
|
||||
class ConnectionPool {
|
||||
constructor(config: {
|
||||
server: string;
|
||||
port?: number;
|
||||
user?: string;
|
||||
password?: string;
|
||||
database?: string;
|
||||
options?: { encrypt?: boolean; trustServerCertificate?: boolean; serverName?: string };
|
||||
pool?: { min?: number; max?: number };
|
||||
connectionTimeout?: number;
|
||||
requestTimeout?: number;
|
||||
});
|
||||
connect(): Promise<ConnectionPool>;
|
||||
request(): Request;
|
||||
close(): Promise<void>;
|
||||
}
|
||||
const sql: { ConnectionPool: typeof ConnectionPool; NVarChar: unknown };
|
||||
export default sql;
|
||||
}
|
||||
@@ -5,12 +5,11 @@
|
||||
"type": "module",
|
||||
"private": true,
|
||||
"scripts": {
|
||||
"build": "tsc mssql.d.ts client.ts index.ts tools/index.ts provisioner/index.ts --module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist",
|
||||
"build": "tsc client.ts index.ts tools/index.ts provisioner/index.ts --module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist",
|
||||
"test": "npm run build && node --test --experimental-strip-types 'test/*.test.ts'"
|
||||
},
|
||||
"dependencies": {
|
||||
"@novox/mesh-sdk": "^0.1.1",
|
||||
"mssql": "^11.0.2"
|
||||
"@novox/mesh-sdk": "^0.1.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/node": "^22.0.0",
|
||||
|
||||
@@ -1,83 +1,96 @@
|
||||
// What holds mssql_query to being read-only (novox/hq issue 193): a caller's statement runs as the
|
||||
// reader login and never as the administrator, with no transaction wrapped around it as text, and
|
||||
// without the reader's password the statement is refused.
|
||||
// reader login and never as the administrator, with sqlcmd's variable substitution off, on one line
|
||||
// that follows the module's own — a line break is refused before sqlcmd starts — and with no
|
||||
// transaction wrapped around it as text. Without the reader's password the statement is refused.
|
||||
//
|
||||
// The driver is a fake session that records each call's login, database, text and bound
|
||||
// parameters. That the reader cannot write is the server's to enforce and was proven against a real
|
||||
// server; this holds the module to asking for it. Run against the compiled module (npm test builds
|
||||
// first), the way the runtime loads it.
|
||||
// sqlcmd is a fake on PATH that records each call's login, flags and text. That the reader cannot
|
||||
// write is the server's to enforce and was proven against a real server; this holds the module to
|
||||
// asking for it. Run against the compiled module (npm test builds first), the way the runtime loads it.
|
||||
|
||||
import { test } from "node:test";
|
||||
import { test, before, after } from "node:test";
|
||||
import assert from "node:assert/strict";
|
||||
import { chmod, mkdtemp, readFile, rm, writeFile } from "node:fs/promises";
|
||||
import { tmpdir } from "node:os";
|
||||
import { join } from "node:path";
|
||||
|
||||
import { MssqlClient, READER, type Connect, type Target } from "../dist/client.js";
|
||||
import { MssqlClient, READER } from "../dist/client.js";
|
||||
|
||||
interface Call extends Target {
|
||||
text: string;
|
||||
params: Record<string, string>;
|
||||
}
|
||||
let dir: string;
|
||||
let log: string;
|
||||
const originalPath = process.env.PATH;
|
||||
|
||||
function recording(): { connect: Connect; calls: Call[] } {
|
||||
const calls: Call[] = [];
|
||||
const connect: Connect = async (to) => ({
|
||||
async run(text, params = {}) {
|
||||
calls.push({ ...to, text, params });
|
||||
if (/FROM sys.server_principals/.test(text)) return [];
|
||||
// FOR JSON answers its document split across rows of one column.
|
||||
if (/FOR JSON/.test(text)) return [{ JSON_F52E: '[{"name":"al' }, { JSON_F52E: 'pha","n":1}]' }];
|
||||
return [];
|
||||
},
|
||||
async close() {},
|
||||
});
|
||||
return { connect, calls };
|
||||
before(async () => {
|
||||
dir = await mkdtemp(join(tmpdir(), "mssql-reader-"));
|
||||
log = join(dir, "calls.jsonl");
|
||||
await writeFile(join(dir, "sqlcmd"), `#!/usr/bin/env node
|
||||
const fs = require("node:fs");
|
||||
const args = process.argv.slice(2);
|
||||
const at = (flag) => args[args.indexOf(flag) + 1];
|
||||
fs.appendFileSync(${JSON.stringify(log)}, JSON.stringify({
|
||||
user: at("-U"), database: at("-d"), sql: at("-Q"), noVariables: args.includes("-x"),
|
||||
password: process.env.SQLCMDPASSWORD,
|
||||
}) + "\\n");
|
||||
const sql = at("-Q");
|
||||
if (/FROM sys.server_principals/.test(sql)) process.stdout.write("");
|
||||
else if (/FOR JSON/.test(sql)) process.stdout.write('[{"name":"alpha","n":1}]\\n');
|
||||
`);
|
||||
await chmod(join(dir, "sqlcmd"), 0o755);
|
||||
process.env.PATH = `${dir}:${originalPath}`;
|
||||
});
|
||||
|
||||
after(async () => {
|
||||
process.env.PATH = originalPath;
|
||||
await rm(dir, { recursive: true, force: true });
|
||||
});
|
||||
|
||||
async function calls(): Promise<Record<string, unknown>[]> {
|
||||
const text = await readFile(log, "utf8").catch(() => "");
|
||||
await writeFile(log, "");
|
||||
return text.split("\n").filter(Boolean).map((line) => JSON.parse(line));
|
||||
}
|
||||
|
||||
const conn = { host: "127.0.0.1", port: 1433, user: "sa", password: "admin-secret" };
|
||||
|
||||
test("a caller's statement runs as the reader, as it was written, on the database it names", async () => {
|
||||
const { connect, calls } = recording();
|
||||
const client = new MssqlClient({ ...conn, readerPassword: "reader-secret" }, connect);
|
||||
test("a caller's statement runs as the reader, without variables, on the module's first line", async () => {
|
||||
const client = new MssqlClient({ ...conn, readerPassword: "reader-secret" });
|
||||
const result = await client.readOnlyQuery("inventory", "SELECT '$(SQLCMDPASSWORD)' AS p");
|
||||
|
||||
const asked = calls.at(-1)!;
|
||||
const asked = (await calls()).at(-1)!;
|
||||
assert.equal(asked.user, READER, "the statement never runs as the administrator");
|
||||
assert.equal(asked.password, "reader-secret");
|
||||
assert.equal(asked.database, "inventory");
|
||||
assert.ok(asked.text.startsWith("SET NOCOUNT ON; SELECT '$(SQLCMDPASSWORD)' AS p\nFOR JSON PATH"),
|
||||
"the caller's text reaches the server unaltered");
|
||||
assert.doesNotMatch(asked.text, /BEGIN TRANSACTION|ROLLBACK/, "no transaction wrapped around it as text");
|
||||
assert.deepEqual(result.rows, [{ name: "alpha", n: 1 }], "a FOR JSON document split across rows is reassembled");
|
||||
assert.equal(asked.noVariables, true, "no $(NAME) is substituted in a caller's text");
|
||||
const [first] = String(asked.sql).split("\n");
|
||||
assert.ok(first.startsWith("SET NOCOUNT ON; SELECT '$(SQLCMDPASSWORD)'"), "the caller's text never begins a line");
|
||||
assert.doesNotMatch(String(asked.sql), /BEGIN TRANSACTION|ROLLBACK/, "no transaction wrapped around it as text");
|
||||
assert.deepEqual(result.rows, [{ name: "alpha", n: 1 }]);
|
||||
assert.equal(result.command, "SELECT");
|
||||
});
|
||||
|
||||
test("a line break in a caller's statement is refused before sqlcmd starts", async () => {
|
||||
const client = new MssqlClient({ ...conn, readerPassword: "reader-secret" });
|
||||
for (const sql of ["SELECT 1\n:!! id", "SELECT 1\r\n:!! id", "SELECT 1\r:!! id"]) {
|
||||
await assert.rejects(client.readOnlyQuery("inventory", sql), /must be one line/);
|
||||
}
|
||||
assert.deepEqual(await calls(), []);
|
||||
});
|
||||
|
||||
test("the reader is made as the administrator, kept out of sysadmin, and granted only reading", async () => {
|
||||
const { connect, calls } = recording();
|
||||
const client = new MssqlClient({ ...conn, readerPassword: "reader-secret" }, connect);
|
||||
const client = new MssqlClient({ ...conn, readerPassword: "reader-secret" });
|
||||
await client.readOnlyQuery("inventory", "SELECT 1 AS x");
|
||||
await client.readOnlyQuery("inventory", "SELECT 2 AS x");
|
||||
|
||||
const asAdmin = calls.filter((c) => c.user === "sa").map((c) => c.text);
|
||||
const made = await calls();
|
||||
const asAdmin = made.filter((c) => c.user === "sa").map((c) => String(c.sql));
|
||||
assert.ok(asAdmin.some((s) => s.startsWith(`CREATE LOGIN [${READER}]`)));
|
||||
assert.ok(asAdmin.some((s) => /ALTER SERVER ROLE sysadmin DROP MEMBER/.test(s)));
|
||||
assert.ok(asAdmin.includes(`GRANT CONNECT ANY DATABASE TO [${READER}]`));
|
||||
assert.ok(asAdmin.includes(`GRANT SELECT ALL USER SECURABLES TO [${READER}]`));
|
||||
assert.equal(asAdmin.filter((s) => s.startsWith("CREATE LOGIN")).length, 1, "made once, not per call");
|
||||
assert.equal(calls.filter((c) => c.user === READER).length, 2);
|
||||
assert.equal(made.filter((c) => c.user === READER).length, 2);
|
||||
});
|
||||
|
||||
test("without the reader's password the statement is refused, and nothing runs as the administrator", async () => {
|
||||
const { connect, calls } = recording();
|
||||
const client = new MssqlClient(conn, connect);
|
||||
const client = new MssqlClient(conn);
|
||||
await assert.rejects(client.readOnlyQuery("inventory", "SELECT 1"), /refused rather than run as the administrator/);
|
||||
assert.deepEqual(calls, []);
|
||||
});
|
||||
|
||||
test("a consumer's password is checked as a bound parameter, never in the text", async () => {
|
||||
const { connect, calls } = recording();
|
||||
const client = new MssqlClient(conn, connect);
|
||||
await client.holdsLogin("shop", "shop_login", "minted-secret");
|
||||
const asked = calls[0];
|
||||
assert.equal(asked.params.meshholdspw, "minted-secret");
|
||||
assert.doesNotMatch(asked.text, /minted-secret/);
|
||||
assert.match(asked.text, /PWDCOMPARE\(@meshholdspw, password_hash\)/);
|
||||
assert.deepEqual(await calls(), []);
|
||||
});
|
||||
|
||||
@@ -8,5 +8,5 @@
|
||||
"skipLibCheck": true,
|
||||
"noEmit": true
|
||||
},
|
||||
"include": ["mssql.d.ts", "client.ts", "index.ts", "provisioner/index.ts", "tools/index.ts"]
|
||||
"include": ["client.ts", "index.ts", "provisioner/index.ts", "tools/index.ts"]
|
||||
}
|
||||
|
||||
@@ -1,173 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"math"
|
||||
"net"
|
||||
"sort"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
// Bounds on what a caller may ask: a check is a probe, never a wait anyone can make long.
|
||||
const (
|
||||
DefaultTimeout = 3 * time.Second
|
||||
MostTimeout = 30 * time.Second
|
||||
)
|
||||
|
||||
// TCPResult is what netcheck_tcp answers.
|
||||
type TCPResult struct {
|
||||
Host string `json:"host"`
|
||||
Port int `json:"port"`
|
||||
Address string `json:"address,omitempty"`
|
||||
Reachable bool `json:"reachable"`
|
||||
ElapsedMS int64 `json:"elapsed_ms"`
|
||||
Error string `json:"error,omitempty"`
|
||||
}
|
||||
|
||||
// CheckTCP opens one TCP connection and closes it, sending nothing. A port that refuses or a host
|
||||
// that does not answer is a result, not a failure of the tool; only a malformed question is.
|
||||
func CheckTCP(host string, port int, timeout time.Duration) (TCPResult, error) {
|
||||
if port < 1 || port > 65535 {
|
||||
return TCPResult{}, fmt.Errorf("port %d is not a TCP port (1-65535)", port)
|
||||
}
|
||||
out := TCPResult{Host: host, Port: port}
|
||||
start := time.Now()
|
||||
conn, err := net.DialTimeout("tcp", net.JoinHostPort(host, strconv.Itoa(port)), timeout)
|
||||
out.ElapsedMS = time.Since(start).Milliseconds()
|
||||
if err != nil {
|
||||
out.Error = err.Error()
|
||||
return out, nil
|
||||
}
|
||||
out.Address = conn.RemoteAddr().String()
|
||||
out.Reachable = true
|
||||
_ = conn.Close()
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// DNSResult is what netcheck_dns answers.
|
||||
type DNSResult struct {
|
||||
Name string `json:"name"`
|
||||
Type string `json:"type"`
|
||||
Answers []string `json:"answers"`
|
||||
ElapsedMS int64 `json:"elapsed_ms"`
|
||||
Error string `json:"error,omitempty"`
|
||||
}
|
||||
|
||||
// DNSTypes are the record types netcheck_dns looks up.
|
||||
var DNSTypes = []string{"A", "AAAA", "CNAME", "TXT", "MX"}
|
||||
|
||||
// CheckDNS looks a name up with the machine's resolver. Built without cgo, Go's own resolver reads
|
||||
// the machine's /etc/resolv.conf and /etc/hosts, which is the resolver this machine's programs use.
|
||||
// A name that does not resolve is a result with its error; an unknown type is refused.
|
||||
func CheckDNS(name, kind string, timeout time.Duration) (DNSResult, error) {
|
||||
kind = strings.ToUpper(strings.TrimSpace(kind))
|
||||
if kind == "" {
|
||||
kind = "A"
|
||||
}
|
||||
known := false
|
||||
for _, t := range DNSTypes {
|
||||
known = known || t == kind
|
||||
}
|
||||
if !known {
|
||||
return DNSResult{}, fmt.Errorf("type %q is not one netcheck_dns looks up (%s)", kind, strings.Join(DNSTypes, ", "))
|
||||
}
|
||||
out := DNSResult{Name: name, Type: kind, Answers: []string{}}
|
||||
ctx, cancel := context.WithTimeout(context.Background(), timeout)
|
||||
defer cancel()
|
||||
r := net.DefaultResolver
|
||||
start := time.Now()
|
||||
var err error
|
||||
switch kind {
|
||||
case "A", "AAAA":
|
||||
network := "ip4"
|
||||
if kind == "AAAA" {
|
||||
network = "ip6"
|
||||
}
|
||||
var ips []net.IP
|
||||
if ips, err = r.LookupIP(ctx, network, name); err == nil {
|
||||
for _, ip := range ips {
|
||||
out.Answers = append(out.Answers, ip.String())
|
||||
}
|
||||
}
|
||||
case "CNAME":
|
||||
var cname string
|
||||
if cname, err = r.LookupCNAME(ctx, name); err == nil {
|
||||
out.Answers = append(out.Answers, cname)
|
||||
}
|
||||
case "TXT":
|
||||
var txts []string
|
||||
if txts, err = r.LookupTXT(ctx, name); err == nil {
|
||||
out.Answers = append(out.Answers, txts...)
|
||||
}
|
||||
case "MX":
|
||||
var mxs []*net.MX
|
||||
if mxs, err = r.LookupMX(ctx, name); err == nil {
|
||||
for _, mx := range mxs {
|
||||
out.Answers = append(out.Answers, fmt.Sprintf("%d %s", mx.Pref, mx.Host))
|
||||
}
|
||||
}
|
||||
}
|
||||
out.ElapsedMS = time.Since(start).Milliseconds()
|
||||
if err != nil {
|
||||
out.Error = err.Error()
|
||||
}
|
||||
if kind != "MX" {
|
||||
sort.Strings(out.Answers)
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// text is a required string argument.
|
||||
func text(args map[string]any, key string) (string, error) {
|
||||
s, _ := args[key].(string)
|
||||
s = strings.TrimSpace(s)
|
||||
if s == "" {
|
||||
return "", fmt.Errorf("%s is required", key)
|
||||
}
|
||||
return s, nil
|
||||
}
|
||||
|
||||
// whole is an integer argument, given as a JSON number or a numeric string; fallback when absent.
|
||||
func whole(args map[string]any, key string, fallback int) (int, error) {
|
||||
v, given := args[key]
|
||||
if !given || v == nil {
|
||||
if fallback == 0 {
|
||||
return 0, fmt.Errorf("%s is required", key)
|
||||
}
|
||||
return fallback, nil
|
||||
}
|
||||
switch n := v.(type) {
|
||||
case float64:
|
||||
if n != math.Trunc(n) {
|
||||
return 0, fmt.Errorf("%s must be a whole number, not %v", key, n)
|
||||
}
|
||||
return int(n), nil
|
||||
case string:
|
||||
i, err := strconv.Atoi(strings.TrimSpace(n))
|
||||
if err != nil {
|
||||
return 0, fmt.Errorf("%s must be a whole number, not %q", key, n)
|
||||
}
|
||||
return i, nil
|
||||
}
|
||||
return 0, errors.New(key + " must be a whole number")
|
||||
}
|
||||
|
||||
// timeoutOf is timeout_ms, defaulted and bounded.
|
||||
func timeoutOf(args map[string]any) (time.Duration, error) {
|
||||
ms, err := whole(args, "timeout_ms", int(DefaultTimeout/time.Millisecond))
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
if ms < 1 {
|
||||
return 0, fmt.Errorf("timeout_ms must be at least 1, not %d", ms)
|
||||
}
|
||||
d := time.Duration(ms) * time.Millisecond
|
||||
if d > MostTimeout {
|
||||
d = MostTimeout
|
||||
}
|
||||
return d, nil
|
||||
}
|
||||
@@ -1,68 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"net"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestATCPPortThatListensIsReachableAndOneThatDoesNotIsNot(t *testing.T) {
|
||||
l, err := net.Listen("tcp", "127.0.0.1:0")
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
port := l.Addr().(*net.TCPAddr).Port
|
||||
got, err := CheckTCP("127.0.0.1", port, time.Second)
|
||||
if err != nil || !got.Reachable || got.Error != "" {
|
||||
t.Fatalf("a listening port: %+v, %v", got, err)
|
||||
}
|
||||
l.Close()
|
||||
got, err = CheckTCP("127.0.0.1", port, time.Second)
|
||||
if err != nil || got.Reachable || got.Error == "" {
|
||||
t.Fatalf("a closed port is reported as a result with its error, not a failure: %+v, %v", got, err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestAPortOutsideTheRangeIsRefused(t *testing.T) {
|
||||
for _, p := range []int{0, -1, 65536} {
|
||||
if _, err := CheckTCP("127.0.0.1", p, time.Second); err == nil {
|
||||
t.Errorf("port %d was accepted", p)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestDNSAnswersFromTheMachinesResolverAndRefusesAnUnknownType(t *testing.T) {
|
||||
got, err := CheckDNS("localhost", "a", time.Second)
|
||||
if err != nil || got.Type != "A" || len(got.Answers) == 0 {
|
||||
t.Fatalf("localhost A: %+v, %v", got, err)
|
||||
}
|
||||
if _, err := CheckDNS("localhost", "SRV", time.Second); err == nil {
|
||||
t.Fatal("an unknown record type was accepted")
|
||||
}
|
||||
got, err = CheckDNS("no-such-name.invalid", "A", time.Second)
|
||||
if err != nil || got.Error == "" || len(got.Answers) != 0 {
|
||||
t.Fatalf("a name that does not resolve is a result with its error: %+v, %v", got, err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestTimeoutIsDefaultedAndBounded(t *testing.T) {
|
||||
if d, _ := timeoutOf(map[string]any{}); d != DefaultTimeout {
|
||||
t.Errorf("default: %v", d)
|
||||
}
|
||||
if d, _ := timeoutOf(map[string]any{"timeout_ms": float64(10 * 60 * 1000)}); d != MostTimeout {
|
||||
t.Errorf("bounded: %v", d)
|
||||
}
|
||||
if _, err := timeoutOf(map[string]any{"timeout_ms": float64(0)}); err == nil {
|
||||
t.Error("a zero timeout was accepted")
|
||||
}
|
||||
}
|
||||
|
||||
func TestBothToolsAreListedUnprefixed(t *testing.T) {
|
||||
names := map[string]bool{}
|
||||
for _, tool := range tools() {
|
||||
names[tool.Name] = true
|
||||
}
|
||||
if !names["netcheck_tcp"] || !names["netcheck_dns"] || len(names) != 2 {
|
||||
t.Fatalf("tools: %v", names)
|
||||
}
|
||||
}
|
||||
@@ -1,72 +0,0 @@
|
||||
// netcheck's Go tools bundle (novox/hq ADR 0188, ADR 0193): a process the node's runtime launches
|
||||
// and speaks MCP over stdio to, through the Go SDK. It serves the two checks that are the machine's
|
||||
// own sockets and resolver — a TCP connect and a DNS lookup — and nothing that changes anything.
|
||||
// The module's HTTP check is its TypeScript bundle; the runtime serves both under one module.
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
|
||||
stdio "git.novox.be/novox/mesh-sdk/go"
|
||||
)
|
||||
|
||||
func main() {
|
||||
// An empty name serves as the module the runtime names (MESH_SERVED_MODULE): netcheck.
|
||||
if err := stdio.Serve("", tools()); err != nil {
|
||||
fmt.Fprintln(os.Stderr, err)
|
||||
os.Exit(1)
|
||||
}
|
||||
}
|
||||
|
||||
func tools() []stdio.Tool {
|
||||
return []stdio.Tool{
|
||||
{
|
||||
Name: "netcheck_tcp",
|
||||
Description: "Check whether a TCP port is reachable from this machine: opens one connection " +
|
||||
"and closes it at once, sending nothing. Answers reachable, elapsed_ms and the error when not.",
|
||||
Input: map[string]any{
|
||||
"host": map[string]any{"type": "string", "description": "host name or IP address"},
|
||||
"port": map[string]any{"type": "integer", "description": "TCP port, 1-65535"},
|
||||
"timeout_ms": map[string]any{"type": "integer", "description": "give up after this long (default 3000, at most 30000)"},
|
||||
},
|
||||
Run: func(args map[string]any) (any, error) {
|
||||
host, err := text(args, "host")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
port, err := whole(args, "port", 0)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
timeout, err := timeoutOf(args)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return CheckTCP(host, port, timeout)
|
||||
},
|
||||
},
|
||||
{
|
||||
Name: "netcheck_dns",
|
||||
Description: "Look a name up with this machine's resolver (its /etc/resolv.conf and /etc/hosts). " +
|
||||
"type is A, AAAA, CNAME, TXT or MX; answers the records found, or the error.",
|
||||
Input: map[string]any{
|
||||
"name": map[string]any{"type": "string", "description": "the name to look up"},
|
||||
"type": map[string]any{"type": "string", "enum": []string{"A", "AAAA", "CNAME", "TXT", "MX"}, "description": "record type (default A)"},
|
||||
"timeout_ms": map[string]any{"type": "integer", "description": "give up after this long (default 3000, at most 30000)"},
|
||||
},
|
||||
Run: func(args map[string]any) (any, error) {
|
||||
name, err := text(args, "name")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
kind, _ := args["type"].(string)
|
||||
timeout, err := timeoutOf(args)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return CheckDNS(name, kind, timeout)
|
||||
},
|
||||
},
|
||||
}
|
||||
}
|
||||
@@ -1,5 +0,0 @@
|
||||
module netcheck
|
||||
|
||||
go 1.22
|
||||
|
||||
require git.novox.be/novox/mesh-sdk/go v0.1.6
|
||||
@@ -1,2 +0,0 @@
|
||||
git.novox.be/novox/mesh-sdk/go v0.1.6 h1:9qzdYONYbJdWcu6sxQcq9v1LI0JxcfkiKYkMUzJSkVQ=
|
||||
git.novox.be/novox/mesh-sdk/go v0.1.6/go.mod h1:GFuZUElBZ9A++mxgIKo97aXXo+kV0uJ/UkbhQPPIbrY=
|
||||
@@ -1,84 +0,0 @@
|
||||
// netcheck's HTTP check — the module's own code, in TypeScript (novox/hq ADR 0039, ADR 0188). One
|
||||
// request, HEAD or GET, never a body sent and never a body read: the status, how long it took and
|
||||
// a few headers that say what answered. Redirects are reported, not followed, so a check reaches
|
||||
// exactly the address it was given.
|
||||
|
||||
export const METHODS = ["HEAD", "GET"] as const;
|
||||
export type Method = (typeof METHODS)[number];
|
||||
|
||||
/** The headers worth reporting: what answered and what it says it is, nothing it set for a client. */
|
||||
export const REPORTED_HEADERS = [
|
||||
"content-type", "content-length", "server", "location", "date",
|
||||
"cache-control", "last-modified", "etag",
|
||||
] as const;
|
||||
|
||||
export const DEFAULT_TIMEOUT_MS = 5000;
|
||||
export const MOST_TIMEOUT_MS = 30000;
|
||||
|
||||
export interface HttpResult {
|
||||
url: string;
|
||||
method: Method;
|
||||
status?: number;
|
||||
statusText?: string;
|
||||
elapsed_ms: number;
|
||||
headers: Record<string, string>;
|
||||
error?: string;
|
||||
}
|
||||
|
||||
/** Only http and https are checked; anything else — file:, data:, ftp: — is refused by name. */
|
||||
export function checkedUrl(raw: unknown): URL {
|
||||
const text = typeof raw === "string" ? raw.trim() : "";
|
||||
if (!text) throw new Error("url is required");
|
||||
let url: URL;
|
||||
try {
|
||||
url = new URL(text);
|
||||
} catch {
|
||||
throw new Error(`${JSON.stringify(text)} is not a URL`);
|
||||
}
|
||||
if (url.protocol !== "http:" && url.protocol !== "https:") {
|
||||
throw new Error(`netcheck_http checks http and https URLs only, not ${url.protocol}`);
|
||||
}
|
||||
return url;
|
||||
}
|
||||
|
||||
export function checkedMethod(raw: unknown): Method {
|
||||
const m = (typeof raw === "string" && raw.trim() ? raw.trim() : "HEAD").toUpperCase();
|
||||
if (!(METHODS as readonly string[]).includes(m)) {
|
||||
throw new Error(`method ${m} is not one netcheck_http uses (${METHODS.join(", ")}): a check never changes anything`);
|
||||
}
|
||||
return m as Method;
|
||||
}
|
||||
|
||||
export function checkedTimeout(raw: unknown): number {
|
||||
if (raw === undefined || raw === null || raw === "") return DEFAULT_TIMEOUT_MS;
|
||||
const n = Number(raw);
|
||||
if (!Number.isInteger(n) || n < 1) throw new Error(`timeout_ms must be a whole number of at least 1, not ${String(raw)}`);
|
||||
return Math.min(n, MOST_TIMEOUT_MS);
|
||||
}
|
||||
|
||||
/** Make one request and report how it went. A refused connection or a timeout is a result with its
|
||||
* error; only a malformed question throws. */
|
||||
export async function checkHttp(args: Readonly<Record<string, unknown>>, fetcher: typeof fetch = fetch): Promise<HttpResult> {
|
||||
const url = checkedUrl(args.url);
|
||||
const method = checkedMethod(args.method);
|
||||
const timeout = checkedTimeout(args.timeout_ms);
|
||||
const started = performance.now();
|
||||
const out: HttpResult = { url: url.toString(), method, elapsed_ms: 0, headers: {} };
|
||||
try {
|
||||
const res = await fetcher(url, { method, redirect: "manual", signal: AbortSignal.timeout(timeout) });
|
||||
out.elapsed_ms = Math.round(performance.now() - started);
|
||||
out.status = res.status;
|
||||
out.statusText = res.statusText;
|
||||
for (const h of REPORTED_HEADERS) {
|
||||
const v = res.headers.get(h);
|
||||
if (v !== null) out.headers[h] = v;
|
||||
}
|
||||
// The body is not read: a check asks whether something answers, not what it says.
|
||||
await res.body?.cancel().catch(() => {});
|
||||
} catch (err) {
|
||||
out.elapsed_ms = Math.round(performance.now() - started);
|
||||
const e = err as Error & { cause?: { message?: string; code?: string } };
|
||||
out.error = e.name === "TimeoutError" ? `no answer within ${timeout} ms` : (e.cause?.code ?? e.cause?.message ?? e.message);
|
||||
}
|
||||
return out;
|
||||
}
|
||||
@@ -1,35 +0,0 @@
|
||||
{
|
||||
"module": "netcheck",
|
||||
"version": "1",
|
||||
"tools": [
|
||||
"netcheck_tcp",
|
||||
"netcheck_dns",
|
||||
"netcheck_http"
|
||||
],
|
||||
"build": {
|
||||
"artifacts": [
|
||||
{
|
||||
"name": "tools-go",
|
||||
"kind": "bundle",
|
||||
"language": "go",
|
||||
"system": "arch",
|
||||
"from": "cmd/netcheck",
|
||||
"binary": "netcheck",
|
||||
"loads": [
|
||||
"netcheck"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "tools-typescript",
|
||||
"kind": "bundle",
|
||||
"language": "typescript",
|
||||
"entrypoints": [
|
||||
"tools/index.js"
|
||||
],
|
||||
"loads": [
|
||||
"tools/index.js"
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
@@ -1,17 +0,0 @@
|
||||
{
|
||||
"name": "@novox/module-netcheck",
|
||||
"version": "0.1.0",
|
||||
"description": "netcheck — read-only network checks from a machine, as one module carrying a Go tools bundle (TCP, DNS) and a TypeScript one (HTTP) (novox/hq ADR 0188, ADR 0193).",
|
||||
"type": "module",
|
||||
"private": true,
|
||||
"scripts": {
|
||||
"test": "node --test --experimental-strip-types 'test/*.test.ts'"
|
||||
},
|
||||
"dependencies": {
|
||||
"@novox/mesh-sdk": "^0.1.6"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/node": "^22.0.0",
|
||||
"typescript": "^5.6.0"
|
||||
}
|
||||
}
|
||||
@@ -1,52 +0,0 @@
|
||||
// The HTTP check refuses what is not http(s) and what would change something, and reports a status,
|
||||
// a refusal and a timeout as results (novox/hq ADR 0188: a tools bundle is read-only and harmless).
|
||||
import { test } from "node:test";
|
||||
import assert from "node:assert/strict";
|
||||
import { createServer } from "node:http";
|
||||
import type { AddressInfo } from "node:net";
|
||||
import { checkHttp, checkedMethod, checkedUrl } from "../http.ts";
|
||||
|
||||
test("only http and https URLs are checked", () => {
|
||||
for (const bad of ["file:///etc/passwd", "ftp://example.org/", "data:text/plain,hi", "javascript:1", "", "not a url"]) {
|
||||
assert.throws(() => checkedUrl(bad), `${bad} was accepted`);
|
||||
}
|
||||
assert.equal(checkedUrl("https://example.org/x").protocol, "https:");
|
||||
});
|
||||
|
||||
test("only HEAD and GET are used", () => {
|
||||
assert.equal(checkedMethod(undefined), "HEAD");
|
||||
assert.equal(checkedMethod("get"), "GET");
|
||||
for (const bad of ["POST", "PUT", "DELETE", "PATCH"]) assert.throws(() => checkedMethod(bad));
|
||||
});
|
||||
|
||||
test("a status, its headers and a redirect not followed", async () => {
|
||||
const server = createServer((req, res) => {
|
||||
if (req.url === "/moved") { res.writeHead(302, { location: "/elsewhere" }); res.end(); return; }
|
||||
res.writeHead(200, { "content-type": "text/plain", "x-secret": "not reported" });
|
||||
res.end(req.method === "GET" ? "body" : undefined);
|
||||
});
|
||||
await new Promise<void>((ok) => server.listen(0, "127.0.0.1", ok));
|
||||
const base = `http://127.0.0.1:${(server.address() as AddressInfo).port}`;
|
||||
try {
|
||||
const head = await checkHttp({ url: base + "/" });
|
||||
assert.equal(head.status, 200);
|
||||
assert.equal(head.method, "HEAD");
|
||||
assert.equal(head.headers["content-type"], "text/plain");
|
||||
assert.equal(head.headers["x-secret"], undefined);
|
||||
const moved = await checkHttp({ url: base + "/moved", method: "GET" });
|
||||
assert.equal(moved.status, 302);
|
||||
assert.equal(moved.headers.location, "/elsewhere");
|
||||
} finally {
|
||||
server.close();
|
||||
}
|
||||
});
|
||||
|
||||
test("a refused connection is a result with its error", async () => {
|
||||
const server = createServer();
|
||||
await new Promise<void>((ok) => server.listen(0, "127.0.0.1", ok));
|
||||
const port = (server.address() as AddressInfo).port;
|
||||
await new Promise<void>((ok) => server.close(() => ok()));
|
||||
const got = await checkHttp({ url: `http://127.0.0.1:${port}/`, timeout_ms: 2000 });
|
||||
assert.equal(got.status, undefined);
|
||||
assert.ok(got.error, "no error reported");
|
||||
});
|
||||
@@ -1,28 +0,0 @@
|
||||
// netcheck's TypeScript tools bundle (novox/hq ADR 0188, ADR 0193): what the builder's launcher
|
||||
// imports and serves over MCP on stdio. Its Go bundle serves the TCP and DNS checks; this one the
|
||||
// HTTP check — one module, two languages, one runtime that knows neither.
|
||||
|
||||
import { registerModuleTools, type ToolDefinition } from "@novox/mesh-sdk/tools";
|
||||
import { checkHttp, DEFAULT_TIMEOUT_MS, METHODS, MOST_TIMEOUT_MS } from "../http.js";
|
||||
|
||||
export function getNetcheckHttpTools(): ToolDefinition[] {
|
||||
return [
|
||||
{
|
||||
name: "netcheck_http",
|
||||
description:
|
||||
"Check whether an http(s) URL answers from this machine: one HEAD or GET, no body sent or read, " +
|
||||
"redirects reported and not followed. Answers status, elapsed_ms and a few headers.",
|
||||
input: {
|
||||
url: { type: "string", description: "an http:// or https:// URL" },
|
||||
method: { type: "string", enum: [...METHODS], description: "HEAD (default) or GET" },
|
||||
timeout_ms: {
|
||||
type: "integer",
|
||||
description: `give up after this long (default ${DEFAULT_TIMEOUT_MS}, at most ${MOST_TIMEOUT_MS})`,
|
||||
},
|
||||
},
|
||||
run: async (args) => checkHttp(args),
|
||||
},
|
||||
];
|
||||
}
|
||||
|
||||
registerModuleTools("netcheck", () => getNetcheckHttpTools());
|
||||
@@ -1,12 +0,0 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"target": "ES2022",
|
||||
"module": "NodeNext",
|
||||
"moduleResolution": "NodeNext",
|
||||
"strict": true,
|
||||
"esModuleInterop": true,
|
||||
"skipLibCheck": true,
|
||||
"noEmit": true
|
||||
},
|
||||
"include": ["http.ts", "tools/index.ts"]
|
||||
}
|
||||
@@ -62,7 +62,7 @@
|
||||
"type": "file",
|
||||
"path": "${dir:state}/server.env",
|
||||
"mode": "0600",
|
||||
"content": "POSTGRES_HOST=${bound:postgres-database:at}:${bound:postgres-database:port}\nPOSTGRES_DB=${bound:postgres-database:as}\nPOSTGRES_USER=${bound:postgres-database:as}\nPOSTGRES_PASSWORD=${secret:postgres-database}\nNEXTCLOUD_ADMIN_USER=mesh-admin\nNEXTCLOUD_ADMIN_PASSWORD=${secret:admin}\nOBJECTSTORE_S3_HOST=${bound:s3-bucket:at}\nOBJECTSTORE_S3_PORT=${bound:s3-bucket:port}\nOBJECTSTORE_S3_BUCKET=${bound:s3-bucket:bucket}\nOBJECTSTORE_S3_KEY=${bound:s3-bucket:as}\nOBJECTSTORE_S3_SECRET=${secret:s3-bucket}\nOBJECTSTORE_S3_SSL=false\nOBJECTSTORE_S3_USEPATH_STYLE=true\nOBJECTSTORE_S3_REGION=${bound:s3-bucket:region}\n"
|
||||
"content": "POSTGRES_HOST=${bound:postgres-database:at}:${bound:postgres-database:port}\nPOSTGRES_DB=${bound:postgres-database:as}\nPOSTGRES_USER=${bound:postgres-database:as}\nPOSTGRES_PASSWORD=${secret:postgres-database}\nNEXTCLOUD_ADMIN_USER=mesh-admin\nNEXTCLOUD_ADMIN_PASSWORD=${secret:admin}\nOBJECTSTORE_S3_HOST=${bound:s3-bucket:at}\nOBJECTSTORE_S3_PORT=${bound:s3-bucket:port}\nOBJECTSTORE_S3_BUCKET=mesh-novox-ncloud\nOBJECTSTORE_S3_KEY=${bound:s3-bucket:as}\nOBJECTSTORE_S3_SECRET=${secret:s3-bucket}\nOBJECTSTORE_S3_SSL=false\nOBJECTSTORE_S3_USEPATH_STYLE=true\nOBJECTSTORE_S3_REGION=${bound:s3-bucket:region}\n"
|
||||
},
|
||||
{
|
||||
"id": "html",
|
||||
|
||||
@@ -1,42 +0,0 @@
|
||||
{
|
||||
"module": "node-env",
|
||||
"version": "1",
|
||||
"claims": [
|
||||
{
|
||||
"name": "node-environment",
|
||||
"scope": "node"
|
||||
}
|
||||
],
|
||||
"resources": [
|
||||
{
|
||||
"id": "mesh-config-dir",
|
||||
"type": "directory",
|
||||
"path": "${machine:account-home}/.config/mesh",
|
||||
"owner": "${machine:account}",
|
||||
"mode": "0755"
|
||||
},
|
||||
{
|
||||
"id": "environment-d",
|
||||
"type": "directory",
|
||||
"path": "${machine:account-home}/.config/environment.d",
|
||||
"owner": "${machine:account}",
|
||||
"mode": "0755"
|
||||
},
|
||||
{
|
||||
"id": "posix",
|
||||
"type": "file",
|
||||
"path": "${machine:account-home}/.config/mesh/environment.sh",
|
||||
"owner": "${machine:account}",
|
||||
"mode": "0644",
|
||||
"content": "# The operator account's environment, generated by the mesh (module node-env, novox/hq ADR 0203).\n# Do not edit: this file is replaced at every push. Every line names the module that contributed it.\n# Sourced by the login shell from its always-read startup file (for zsh, ~/.zshenv), so a script, a\n# login and the shell's execute verb all see it. Your own variables belong in your shell's own lines.\n${environment:posix}"
|
||||
},
|
||||
{
|
||||
"id": "systemd",
|
||||
"type": "file",
|
||||
"path": "${machine:account-home}/.config/environment.d/50-mesh.conf",
|
||||
"owner": "${machine:account}",
|
||||
"mode": "0644",
|
||||
"content": "# The operator account's environment for its service manager and graphical session, generated by\n# the mesh (module node-env, novox/hq ADR 0203). Do not edit: this file is replaced at every push.\n# The same facts as ~/.config/mesh/environment.sh, in environment.d(5) syntax.\n${environment:systemd}"
|
||||
}
|
||||
]
|
||||
}
|
||||
@@ -45,7 +45,7 @@
|
||||
"image": "registry-api.novox.be/novox/photos-client@sha256:f87d63ee7bfb44c9f9748b99be6ba6dc0daf955a1d463699e9e7e3009693c0ab",
|
||||
"network": "photos-eef",
|
||||
"ports": [
|
||||
"4012:80"
|
||||
"80"
|
||||
],
|
||||
"names-on-purpose": {
|
||||
"registry-api.novox.be": "built outside the mesh, from the application's own repository, and pulled from the registry that built it; moves when that repository is a build source on the git seat (novox/hq ADR 0155, issue 122)"
|
||||
|
||||
@@ -45,7 +45,7 @@
|
||||
"image": "registry-api.novox.be/novox/photos-client@sha256:f87d63ee7bfb44c9f9748b99be6ba6dc0daf955a1d463699e9e7e3009693c0ab",
|
||||
"network": "photos-filip",
|
||||
"ports": [
|
||||
"4013:80"
|
||||
"80"
|
||||
],
|
||||
"names-on-purpose": {
|
||||
"registry-api.novox.be": "built outside the mesh, from the application's own repository, and pulled from the registry that built it; moves when that repository is a build source on the git seat (novox/hq ADR 0155, issue 122)"
|
||||
|
||||
@@ -58,7 +58,7 @@
|
||||
"type": "file",
|
||||
"path": "${dir:state}/server.env",
|
||||
"mode": "0600",
|
||||
"content": "NODE_ENV=production\nPORT=9000\nMONGO_URL=mongodb://${bound:mongodb-database:as}:${secret:mongodb-database}@${bound:mongodb-database:at}:${bound:mongodb-database:port}/${bound:mongodb-database:as}?authSource=${bound:mongodb-database:as}\nMONGO_DB=${bound:mongodb-database:as}\nMINIO_ENDPOINT=${bound:s3-bucket:at}\nMINIO_PORT=${bound:s3-bucket:port}\nMINIO_BUCKET=${bound:s3-bucket:bucket}\nMINIO_ACCESSKEY=${bound:s3-bucket:as}\nMINIO_SECRET=${secret:s3-bucket}\nMINIO_USE_SSL=false\n"
|
||||
"content": "NODE_ENV=production\nPORT=9000\nMONGO_URL=mongodb://${bound:mongodb-database:as}:${secret:mongodb-database}@${bound:mongodb-database:at}:${bound:mongodb-database:port}/${bound:mongodb-database:as}?authSource=admin\nMONGO_DB=${bound:mongodb-database:as}\nMINIO_ENDPOINT=${bound:s3-bucket:at}\nMINIO_PORT=${bound:s3-bucket:port}\nMINIO_BUCKET=mesh-novox-photos\nMINIO_ACCESSKEY=${bound:s3-bucket:as}\nMINIO_SECRET=${secret:s3-bucket}\nMINIO_USE_SSL=false\n"
|
||||
},
|
||||
{
|
||||
"id": "net",
|
||||
@@ -89,7 +89,7 @@
|
||||
"image": "registry-api.novox.be/novox/photos-admin-client@sha256:f437fa9ed28b29a012f715fb8d9b809a15cff4a672794c620d5d400f57695580",
|
||||
"network": "photos",
|
||||
"ports": [
|
||||
"4001:80"
|
||||
"80"
|
||||
],
|
||||
"names-on-purpose": {
|
||||
"registry-api.novox.be": "built outside the mesh, from the application's own repository, and pulled from the registry that built it; moves when that repository is a build source on the git seat (novox/hq ADR 0155, issue 122)"
|
||||
|
||||
@@ -1,46 +0,0 @@
|
||||
# powerlevel10k
|
||||
|
||||
The zsh prompt as a module (novox/hq ADR 0204, ADR 0205, to-be 41).
|
||||
|
||||
- **Upstream:** https://github.com/romkatv/powerlevel10k
|
||||
- **Version:** v1.20.0, vendored verbatim from the release archive
|
||||
(`archive/refs/tags/v1.20.0.tar.gz`, sha256
|
||||
`d8187d44b697b3a37a8c4896678b4380e717cbf2850179529358348780a2d3d7`) into `theme/`. It is 86
|
||||
files and 1,427,736 bytes.
|
||||
- **Licence:** MIT, in `theme/LICENSE`, which travels in the archive. gitstatus's own licence is
|
||||
`theme/gitstatus/LICENSE`.
|
||||
|
||||
The distribution does not package the theme, so the module carries a pinned release (ADR 0205). An
|
||||
upgrade is a change to this directory, reviewed like any other: replace `theme/` with the new
|
||||
release's contents, and update the version here and in the shell code's comment.
|
||||
|
||||
## What it places
|
||||
|
||||
| path under the account's home | what | class (ADR 0182) |
|
||||
|---|---|---|
|
||||
| `~/.local/share/powerlevel10k/` | the theme, unpacked from the `theme` archive | owned, whole |
|
||||
| `~/.config/powerlevel10k/p10k.zsh` | the prompt's configuration, unpacked from the `configuration` archive | owned, whole |
|
||||
|
||||
The configuration is today's `~/.p10k.zsh`, byte for byte. It is the predecessor's file, and was
|
||||
identical on every machine. It ships as an archive of one file rather than as an inline file. At
|
||||
86 KB, inline content would ride in every declaration the node receives, and would be unreadable
|
||||
JSON in review. As its own file it is reviewed as a diff, and pinned by digest like the theme. The
|
||||
directory is the module's, so `p10k configure` writing `~/.p10k.zsh` does not touch it: to change
|
||||
the prompt, change `config/p10k.zsh` here.
|
||||
|
||||
The module contributes zsh code to the `normal` slot of the login shell's block. That code sources
|
||||
the theme, then the configuration, each only if present. Instant prompt is not turned on: the
|
||||
operator's `.zshrc` has its cache line commented out today, and the configuration's own
|
||||
`POWERLEVEL9K_INSTANT_PROMPT` setting does nothing without that line.
|
||||
|
||||
## What it does not do
|
||||
|
||||
- **gitstatus downloads its binary on first use.** The theme's git status helper fetches
|
||||
`gitstatusd` from upstream's releases into `~/.cache/gitstatus` the first time a prompt runs in a
|
||||
git repository. ADR 0205 pins what the mesh ships, not what the software fetches for itself. A
|
||||
machine without a route to upstream shows the prompt without git status.
|
||||
- **Fonts are not this module's.** The configuration uses Nerd Font icons. The terminal's font is the
|
||||
desktop's concern.
|
||||
- **Moving from the predecessor:** once this module is assigned, `~/.zsh/themes/powerlevel10k` and
|
||||
`~/.p10k.zsh` are no longer read, and the operator removes them, once (ADR 0182; the zsh module's
|
||||
README lists the lines to delete from `.zshrc`).
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,41 +0,0 @@
|
||||
{
|
||||
"module": "powerlevel10k",
|
||||
"version": "1",
|
||||
"shell": [
|
||||
{
|
||||
"for": "zsh",
|
||||
"slot": "normal",
|
||||
"code": "# The prompt: powerlevel10k v1.20.0, pinned in this module (novox/hq ADR 0205), and its configuration.\n[[ ! -f ~/.local/share/powerlevel10k/powerlevel10k.zsh-theme ]] || source ~/.local/share/powerlevel10k/powerlevel10k.zsh-theme\n[[ ! -f ~/.config/powerlevel10k/p10k.zsh ]] || source ~/.config/powerlevel10k/p10k.zsh\n"
|
||||
}
|
||||
],
|
||||
"resources": [
|
||||
{
|
||||
"id": "theme",
|
||||
"type": "archive",
|
||||
"path": "${machine:account-home}/.local/share/powerlevel10k",
|
||||
"owner": "${machine:account}",
|
||||
"artifact": "theme"
|
||||
},
|
||||
{
|
||||
"id": "configuration",
|
||||
"type": "archive",
|
||||
"path": "${machine:account-home}/.config/powerlevel10k",
|
||||
"owner": "${machine:account}",
|
||||
"artifact": "configuration"
|
||||
}
|
||||
],
|
||||
"build": {
|
||||
"artifacts": [
|
||||
{
|
||||
"name": "theme",
|
||||
"kind": "archive",
|
||||
"from": "theme"
|
||||
},
|
||||
{
|
||||
"name": "configuration",
|
||||
"kind": "archive",
|
||||
"from": "config"
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
@@ -1,13 +0,0 @@
|
||||
{
|
||||
"name": "@novox/module-powerlevel10k",
|
||||
"version": "0.1.0",
|
||||
"description": "powerlevel10k \u2014 the zsh prompt as a module: upstream v1.20.0 vendored and shipped as a pinned archive, its configuration as a second, and the zsh code that loads both in the normal slot (novox/hq ADR 0204, ADR 0205).",
|
||||
"type": "module",
|
||||
"private": true,
|
||||
"scripts": {
|
||||
"test": "node --test --experimental-strip-types 'test/*.test.ts'"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/node": "^22.0.0"
|
||||
}
|
||||
}
|
||||
@@ -1,45 +0,0 @@
|
||||
// The prompt module's shape (novox/hq ADR 0204, ADR 0205): the vendored release is pinned, carries
|
||||
// its licence in the archive, and is loaded with its configuration from the normal slot.
|
||||
import { test } from "node:test";
|
||||
import assert from "node:assert/strict";
|
||||
import { existsSync, readFileSync, statSync } from "node:fs";
|
||||
|
||||
const at = (p: string) => new URL(`../${p}`, import.meta.url);
|
||||
const m = JSON.parse(readFileSync(at("module.json"), "utf8"));
|
||||
const artifact = (name: string) => m.build.artifacts.find((a: { name: string }) => a.name === name);
|
||||
|
||||
test("the theme archive is built from the vendored release and carries its licence", () => {
|
||||
assert.deepEqual(artifact("theme"), { name: "theme", kind: "archive", from: "theme" });
|
||||
assert.match(readFileSync(at("theme/LICENSE"), "utf8"), /Permission is hereby granted, free of charge/);
|
||||
assert.ok(existsSync(at("theme/powerlevel10k.zsh-theme")));
|
||||
assert.ok(existsSync(at("theme/gitstatus/LICENSE")));
|
||||
});
|
||||
|
||||
test("the configuration archive holds the prompt's configuration and nothing else", () => {
|
||||
assert.deepEqual(artifact("configuration"), { name: "configuration", kind: "archive", from: "config" });
|
||||
assert.ok(statSync(at("config/p10k.zsh")).size > 0);
|
||||
});
|
||||
|
||||
test("both are unpacked under the account's home, owned by the account", () => {
|
||||
const byId = Object.fromEntries(m.resources.map((r: { id: string }) => [r.id, r]));
|
||||
assert.deepEqual(byId.theme, { id: "theme", type: "archive", path: "${machine:account-home}/.local/share/powerlevel10k", owner: "${machine:account}", artifact: "theme" });
|
||||
assert.deepEqual(byId.configuration, { id: "configuration", type: "archive", path: "${machine:account-home}/.config/powerlevel10k", owner: "${machine:account}", artifact: "configuration" });
|
||||
});
|
||||
|
||||
test("the zsh code in the normal slot sources the theme, then the configuration, and turns on no instant prompt", () => {
|
||||
assert.equal(m.shell.length, 1);
|
||||
const [c] = m.shell;
|
||||
assert.equal(c.for, "zsh");
|
||||
assert.equal(c.slot, "normal");
|
||||
const sourced = [...(c.code as string).matchAll(/\|\| source (\S+)/g)].map((x) => x[1]);
|
||||
assert.deepEqual(sourced, ["~/.local/share/powerlevel10k/powerlevel10k.zsh-theme", "~/.config/powerlevel10k/p10k.zsh"]);
|
||||
assert.doesNotMatch(c.code, /instant/);
|
||||
});
|
||||
|
||||
test("the README names the upstream, the version and the licence", () => {
|
||||
const readme = readFileSync(at("README.md"), "utf8");
|
||||
assert.match(readme, /github\.com\/romkatv\/powerlevel10k/);
|
||||
assert.match(readme, /v1\.20\.0/);
|
||||
assert.match(readme, /MIT/);
|
||||
assert.match(m.shell[0].code, /v1\.20\.0/, "the version in the shell code's comment matches");
|
||||
});
|
||||
@@ -1,5 +0,0 @@
|
||||
* text=auto
|
||||
*.zsh text eol=lf
|
||||
*.zsh-theme text eol=lf
|
||||
/prompt_powerlevel9k_setup text eol=lf
|
||||
/prompt_powerlevel10k_setup text eol=lf
|
||||
@@ -1 +0,0 @@
|
||||
*.zwc
|
||||
@@ -1,22 +0,0 @@
|
||||
Copyright (c) 2009-2014 Robby Russell and contributors (see https://github.com/robbyrussell/oh-my-zsh/contributors)
|
||||
Copyright (c) 2014-2017 Ben Hilburn <bhilburn@gmail.com>
|
||||
Copyright (c) 2019 Roman Perepelitsa <roman.perepelitsa@gmail.com> and contributors (see https://github.com/romkatv/powerlevel10k/contributors)
|
||||
|
||||
MIT LICENSE
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
@@ -1,14 +0,0 @@
|
||||
ZSH := $(shell command -v zsh 2> /dev/null)
|
||||
|
||||
all:
|
||||
|
||||
zwc:
|
||||
$(MAKE) -C gitstatus zwc
|
||||
$(or $(ZSH),:) -fc 'for f in *.zsh-theme internal/*.zsh; do zcompile -R -- $$f.zwc $$f || exit; done'
|
||||
|
||||
minify:
|
||||
$(MAKE) -C gitstatus minify
|
||||
rm -rf -- .git .gitattributes .gitignore LICENSE Makefile README.md font.md powerlevel10k.png
|
||||
|
||||
pkg: zwc
|
||||
$(MAKE) -C gitstatus pkg
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -1,193 +0,0 @@
|
||||
# Config file for Powerlevel10k with the style of Pure (https://github.com/sindresorhus/pure).
|
||||
#
|
||||
# Differences from Pure:
|
||||
#
|
||||
# - Git:
|
||||
# - `@c4d3ec2c` instead of something like `v1.4.0~11` when in detached HEAD state.
|
||||
# - No automatic `git fetch` (the same as in Pure with `PURE_GIT_PULL=0`).
|
||||
#
|
||||
# Apart from the differences listed above, the replication of Pure prompt is exact. This includes
|
||||
# even the questionable parts. For example, just like in Pure, there is no indication of Git status
|
||||
# being stale; prompt symbol is the same in command, visual and overwrite vi modes; when prompt
|
||||
# doesn't fit on one line, it wraps around with no attempt to shorten it.
|
||||
#
|
||||
# If you like the general style of Pure but not particularly attached to all its quirks, type
|
||||
# `p10k configure` and pick "Lean" style. This will give you slick minimalist prompt while taking
|
||||
# advantage of Powerlevel10k features that aren't present in Pure.
|
||||
|
||||
# Temporarily change options.
|
||||
'builtin' 'local' '-a' 'p10k_config_opts'
|
||||
[[ ! -o 'aliases' ]] || p10k_config_opts+=('aliases')
|
||||
[[ ! -o 'sh_glob' ]] || p10k_config_opts+=('sh_glob')
|
||||
[[ ! -o 'no_brace_expand' ]] || p10k_config_opts+=('no_brace_expand')
|
||||
'builtin' 'setopt' 'no_aliases' 'no_sh_glob' 'brace_expand'
|
||||
|
||||
() {
|
||||
emulate -L zsh -o extended_glob
|
||||
|
||||
# Unset all configuration options.
|
||||
unset -m '(POWERLEVEL9K_*|DEFAULT_USER)~POWERLEVEL9K_GITSTATUS_DIR'
|
||||
|
||||
# Zsh >= 5.1 is required.
|
||||
[[ $ZSH_VERSION == (5.<1->*|<6->.*) ]] || return
|
||||
|
||||
# Prompt colors.
|
||||
local grey=242
|
||||
local red=1
|
||||
local yellow=3
|
||||
local blue=4
|
||||
local magenta=5
|
||||
local cyan=6
|
||||
local white=7
|
||||
|
||||
# Left prompt segments.
|
||||
typeset -g POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(
|
||||
# =========================[ Line #1 ]=========================
|
||||
context # user@host
|
||||
dir # current directory
|
||||
vcs # git status
|
||||
command_execution_time # previous command duration
|
||||
# =========================[ Line #2 ]=========================
|
||||
newline # \n
|
||||
virtualenv # python virtual environment
|
||||
prompt_char # prompt symbol
|
||||
)
|
||||
|
||||
# Right prompt segments.
|
||||
typeset -g POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(
|
||||
# =========================[ Line #1 ]=========================
|
||||
# command_execution_time # previous command duration
|
||||
# virtualenv # python virtual environment
|
||||
# context # user@host
|
||||
# time # current time
|
||||
# =========================[ Line #2 ]=========================
|
||||
newline # \n
|
||||
)
|
||||
|
||||
# Basic style options that define the overall prompt look.
|
||||
typeset -g POWERLEVEL9K_BACKGROUND= # transparent background
|
||||
typeset -g POWERLEVEL9K_{LEFT,RIGHT}_{LEFT,RIGHT}_WHITESPACE= # no surrounding whitespace
|
||||
typeset -g POWERLEVEL9K_{LEFT,RIGHT}_SUBSEGMENT_SEPARATOR=' ' # separate segments with a space
|
||||
typeset -g POWERLEVEL9K_{LEFT,RIGHT}_SEGMENT_SEPARATOR= # no end-of-line symbol
|
||||
typeset -g POWERLEVEL9K_VISUAL_IDENTIFIER_EXPANSION= # no segment icons
|
||||
|
||||
# Add an empty line before each prompt except the first. This doesn't emulate the bug
|
||||
# in Pure that makes prompt drift down whenever you use the Alt-C binding from fzf or similar.
|
||||
typeset -g POWERLEVEL9K_PROMPT_ADD_NEWLINE=true
|
||||
|
||||
# Magenta prompt symbol if the last command succeeded.
|
||||
typeset -g POWERLEVEL9K_PROMPT_CHAR_OK_{VIINS,VICMD,VIVIS}_FOREGROUND=$magenta
|
||||
# Red prompt symbol if the last command failed.
|
||||
typeset -g POWERLEVEL9K_PROMPT_CHAR_ERROR_{VIINS,VICMD,VIVIS}_FOREGROUND=$red
|
||||
# Default prompt symbol.
|
||||
typeset -g POWERLEVEL9K_PROMPT_CHAR_{OK,ERROR}_VIINS_CONTENT_EXPANSION='❯'
|
||||
# Prompt symbol in command vi mode.
|
||||
typeset -g POWERLEVEL9K_PROMPT_CHAR_{OK,ERROR}_VICMD_CONTENT_EXPANSION='❮'
|
||||
# Prompt symbol in visual vi mode is the same as in command mode.
|
||||
typeset -g POWERLEVEL9K_PROMPT_CHAR_{OK,ERROR}_VIVIS_CONTENT_EXPANSION='❮'
|
||||
# Prompt symbol in overwrite vi mode is the same as in command mode.
|
||||
typeset -g POWERLEVEL9K_PROMPT_CHAR_OVERWRITE_STATE=false
|
||||
|
||||
# Grey Python Virtual Environment.
|
||||
typeset -g POWERLEVEL9K_VIRTUALENV_FOREGROUND=$grey
|
||||
# Don't show Python version.
|
||||
typeset -g POWERLEVEL9K_VIRTUALENV_SHOW_PYTHON_VERSION=false
|
||||
typeset -g POWERLEVEL9K_VIRTUALENV_{LEFT,RIGHT}_DELIMITER=
|
||||
|
||||
# Blue current directory.
|
||||
typeset -g POWERLEVEL9K_DIR_FOREGROUND=$blue
|
||||
|
||||
# Context format when root: user@host. The first part white, the rest grey.
|
||||
typeset -g POWERLEVEL9K_CONTEXT_ROOT_TEMPLATE="%F{$white}%n%f%F{$grey}@%m%f"
|
||||
# Context format when not root: user@host. The whole thing grey.
|
||||
typeset -g POWERLEVEL9K_CONTEXT_TEMPLATE="%F{$grey}%n@%m%f"
|
||||
# Don't show context unless root or in SSH.
|
||||
typeset -g POWERLEVEL9K_CONTEXT_{DEFAULT,SUDO}_CONTENT_EXPANSION=
|
||||
|
||||
# Show previous command duration only if it's >= 5s.
|
||||
typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_THRESHOLD=5
|
||||
# Don't show fractional seconds. Thus, 7s rather than 7.3s.
|
||||
typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_PRECISION=0
|
||||
# Duration format: 1d 2h 3m 4s.
|
||||
typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_FORMAT='d h m s'
|
||||
# Yellow previous command duration.
|
||||
typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_FOREGROUND=$yellow
|
||||
|
||||
# Grey Git prompt. This makes stale prompts indistinguishable from up-to-date ones.
|
||||
typeset -g POWERLEVEL9K_VCS_FOREGROUND=$grey
|
||||
|
||||
# Disable async loading indicator to make directories that aren't Git repositories
|
||||
# indistinguishable from large Git repositories without known state.
|
||||
typeset -g POWERLEVEL9K_VCS_LOADING_TEXT=
|
||||
|
||||
# Don't wait for Git status even for a millisecond, so that prompt always updates
|
||||
# asynchronously when Git state changes.
|
||||
typeset -g POWERLEVEL9K_VCS_MAX_SYNC_LATENCY_SECONDS=0
|
||||
|
||||
# Cyan ahead/behind arrows.
|
||||
typeset -g POWERLEVEL9K_VCS_{INCOMING,OUTGOING}_CHANGESFORMAT_FOREGROUND=$cyan
|
||||
# Don't show remote branch, current tag or stashes.
|
||||
typeset -g POWERLEVEL9K_VCS_GIT_HOOKS=(vcs-detect-changes git-untracked git-aheadbehind)
|
||||
# Don't show the branch icon.
|
||||
typeset -g POWERLEVEL9K_VCS_BRANCH_ICON=
|
||||
# When in detached HEAD state, show @commit where branch normally goes.
|
||||
typeset -g POWERLEVEL9K_VCS_COMMIT_ICON='@'
|
||||
# Don't show staged, unstaged, untracked indicators.
|
||||
typeset -g POWERLEVEL9K_VCS_{STAGED,UNSTAGED,UNTRACKED}_ICON=
|
||||
# Show '*' when there are staged, unstaged or untracked files.
|
||||
typeset -g POWERLEVEL9K_VCS_DIRTY_ICON='*'
|
||||
# Show '⇣' if local branch is behind remote.
|
||||
typeset -g POWERLEVEL9K_VCS_INCOMING_CHANGES_ICON=':⇣'
|
||||
# Show '⇡' if local branch is ahead of remote.
|
||||
typeset -g POWERLEVEL9K_VCS_OUTGOING_CHANGES_ICON=':⇡'
|
||||
# Don't show the number of commits next to the ahead/behind arrows.
|
||||
typeset -g POWERLEVEL9K_VCS_{COMMITS_AHEAD,COMMITS_BEHIND}_MAX_NUM=1
|
||||
# Remove space between '⇣' and '⇡' and all trailing spaces.
|
||||
typeset -g POWERLEVEL9K_VCS_CONTENT_EXPANSION='${${${P9K_CONTENT/⇣* :⇡/⇣⇡}// }//:/ }'
|
||||
|
||||
# Grey current time.
|
||||
typeset -g POWERLEVEL9K_TIME_FOREGROUND=$grey
|
||||
# Format for the current time: 09:51:02. See `man 3 strftime`.
|
||||
typeset -g POWERLEVEL9K_TIME_FORMAT='%D{%H:%M:%S}'
|
||||
# If set to true, time will update when you hit enter. This way prompts for the past
|
||||
# commands will contain the start times of their commands rather than the end times of
|
||||
# their preceding commands.
|
||||
typeset -g POWERLEVEL9K_TIME_UPDATE_ON_COMMAND=false
|
||||
|
||||
# Transient prompt works similarly to the builtin transient_rprompt option. It trims down prompt
|
||||
# when accepting a command line. Supported values:
|
||||
#
|
||||
# - off: Don't change prompt when accepting a command line.
|
||||
# - always: Trim down prompt when accepting a command line.
|
||||
# - same-dir: Trim down prompt when accepting a command line unless this is the first command
|
||||
# typed after changing current working directory.
|
||||
typeset -g POWERLEVEL9K_TRANSIENT_PROMPT=off
|
||||
|
||||
# Instant prompt mode.
|
||||
#
|
||||
# - off: Disable instant prompt. Choose this if you've tried instant prompt and found
|
||||
# it incompatible with your zsh configuration files.
|
||||
# - quiet: Enable instant prompt and don't print warnings when detecting console output
|
||||
# during zsh initialization. Choose this if you've read and understood
|
||||
# https://github.com/romkatv/powerlevel10k/blob/master/README.md#instant-prompt.
|
||||
# - verbose: Enable instant prompt and print a warning when detecting console output during
|
||||
# zsh initialization. Choose this if you've never tried instant prompt, haven't
|
||||
# seen the warning, or if you are unsure what this all means.
|
||||
typeset -g POWERLEVEL9K_INSTANT_PROMPT=verbose
|
||||
|
||||
# Hot reload allows you to change POWERLEVEL9K options after Powerlevel10k has been initialized.
|
||||
# For example, you can type POWERLEVEL9K_BACKGROUND=red and see your prompt turn red. Hot reload
|
||||
# can slow down prompt by 1-2 milliseconds, so it's better to keep it turned off unless you
|
||||
# really need it.
|
||||
typeset -g POWERLEVEL9K_DISABLE_HOT_RELOAD=true
|
||||
|
||||
# If p10k is already loaded, reload configuration.
|
||||
# This works even with POWERLEVEL9K_DISABLE_HOT_RELOAD=true.
|
||||
(( ! $+functions[p10k] )) || p10k reload
|
||||
}
|
||||
|
||||
# Tell `p10k configure` which file it should overwrite.
|
||||
typeset -g POWERLEVEL9K_CONFIG_FILE=${${(%):-%x}:a}
|
||||
|
||||
(( ${#p10k_config_opts} )) && setopt ${p10k_config_opts[@]}
|
||||
'builtin' 'unset' 'p10k_config_opts'
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,111 +0,0 @@
|
||||
# Config file for Powerlevel10k with the style of robbyrussell theme from Oh My Zsh.
|
||||
#
|
||||
# Original: https://github.com/ohmyzsh/ohmyzsh/wiki/Themes#robbyrussell.
|
||||
#
|
||||
# Replication of robbyrussell theme is exact. The only observable difference is in
|
||||
# performance. Powerlevel10k prompt is very fast everywhere, even in large Git repositories.
|
||||
#
|
||||
# Usage: Source this file either before or after loading Powerlevel10k.
|
||||
#
|
||||
# source ~/powerlevel10k/config/p10k-robbyrussell.zsh
|
||||
# source ~/powerlevel10k/powerlevel10k.zsh-theme
|
||||
|
||||
# Temporarily change options.
|
||||
'builtin' 'local' '-a' 'p10k_config_opts'
|
||||
[[ ! -o 'aliases' ]] || p10k_config_opts+=('aliases')
|
||||
[[ ! -o 'sh_glob' ]] || p10k_config_opts+=('sh_glob')
|
||||
[[ ! -o 'no_brace_expand' ]] || p10k_config_opts+=('no_brace_expand')
|
||||
'builtin' 'setopt' 'no_aliases' 'no_sh_glob' 'brace_expand'
|
||||
|
||||
() {
|
||||
emulate -L zsh -o extended_glob
|
||||
|
||||
# Unset all configuration options.
|
||||
unset -m '(POWERLEVEL9K_*|DEFAULT_USER)~POWERLEVEL9K_GITSTATUS_DIR'
|
||||
|
||||
# Zsh >= 5.1 is required.
|
||||
[[ $ZSH_VERSION == (5.<1->*|<6->.*) ]] || return
|
||||
|
||||
# Left prompt segments.
|
||||
typeset -g POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(prompt_char dir vcs)
|
||||
# Right prompt segments.
|
||||
typeset -g POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=()
|
||||
|
||||
# Basic style options that define the overall prompt look.
|
||||
typeset -g POWERLEVEL9K_BACKGROUND= # transparent background
|
||||
typeset -g POWERLEVEL9K_{LEFT,RIGHT}_{LEFT,RIGHT}_WHITESPACE= # no surrounding whitespace
|
||||
typeset -g POWERLEVEL9K_{LEFT,RIGHT}_SUBSEGMENT_SEPARATOR=' ' # separate segments with a space
|
||||
typeset -g POWERLEVEL9K_{LEFT,RIGHT}_SEGMENT_SEPARATOR= # no end-of-line symbol
|
||||
typeset -g POWERLEVEL9K_VISUAL_IDENTIFIER_EXPANSION= # no segment icons
|
||||
|
||||
# Green prompt symbol if the last command succeeded.
|
||||
typeset -g POWERLEVEL9K_PROMPT_CHAR_OK_{VIINS,VICMD,VIVIS}_FOREGROUND=green
|
||||
# Red prompt symbol if the last command failed.
|
||||
typeset -g POWERLEVEL9K_PROMPT_CHAR_ERROR_{VIINS,VICMD,VIVIS}_FOREGROUND=red
|
||||
# Prompt symbol: bold arrow.
|
||||
typeset -g POWERLEVEL9K_PROMPT_CHAR_CONTENT_EXPANSION='%B➜ '
|
||||
|
||||
# Cyan current directory.
|
||||
typeset -g POWERLEVEL9K_DIR_FOREGROUND=cyan
|
||||
# Show only the last segment of the current directory.
|
||||
typeset -g POWERLEVEL9K_SHORTEN_STRATEGY=truncate_to_last
|
||||
# Bold directory.
|
||||
typeset -g POWERLEVEL9K_DIR_CONTENT_EXPANSION='%B$P9K_CONTENT'
|
||||
|
||||
# Git status formatter.
|
||||
function my_git_formatter() {
|
||||
emulate -L zsh
|
||||
if [[ -n $P9K_CONTENT ]]; then
|
||||
# If P9K_CONTENT is not empty, it's either "loading" or from vcs_info (not from
|
||||
# gitstatus plugin). VCS_STATUS_* parameters are not available in this case.
|
||||
typeset -g my_git_format=$P9K_CONTENT
|
||||
else
|
||||
# Use VCS_STATUS_* parameters to assemble Git status. See reference:
|
||||
# https://github.com/romkatv/gitstatus/blob/master/gitstatus.plugin.zsh.
|
||||
typeset -g my_git_format="${1+%B%4F}git:(${1+%1F}"
|
||||
my_git_format+=${${VCS_STATUS_LOCAL_BRANCH:-${VCS_STATUS_COMMIT[1,8]}}//\%/%%}
|
||||
my_git_format+="${1+%4F})"
|
||||
if (( VCS_STATUS_NUM_CONFLICTED || VCS_STATUS_NUM_STAGED ||
|
||||
VCS_STATUS_NUM_UNSTAGED || VCS_STATUS_NUM_UNTRACKED )); then
|
||||
my_git_format+=" ${1+%3F}✗"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
functions -M my_git_formatter 2>/dev/null
|
||||
|
||||
# Disable the default Git status formatting.
|
||||
typeset -g POWERLEVEL9K_VCS_DISABLE_GITSTATUS_FORMATTING=true
|
||||
# Install our own Git status formatter.
|
||||
typeset -g POWERLEVEL9K_VCS_CONTENT_EXPANSION='${$((my_git_formatter(1)))+${my_git_format}}'
|
||||
typeset -g POWERLEVEL9K_VCS_LOADING_CONTENT_EXPANSION='${$((my_git_formatter()))+${my_git_format}}'
|
||||
# Grey Git status when loading.
|
||||
typeset -g POWERLEVEL9K_VCS_LOADING_FOREGROUND=246
|
||||
|
||||
# Instant prompt mode.
|
||||
#
|
||||
# - off: Disable instant prompt. Choose this if you've tried instant prompt and found
|
||||
# it incompatible with your zsh configuration files.
|
||||
# - quiet: Enable instant prompt and don't print warnings when detecting console output
|
||||
# during zsh initialization. Choose this if you've read and understood
|
||||
# https://github.com/romkatv/powerlevel10k/blob/master/README.md#instant-prompt.
|
||||
# - verbose: Enable instant prompt and print a warning when detecting console output during
|
||||
# zsh initialization. Choose this if you've never tried instant prompt, haven't
|
||||
# seen the warning, or if you are unsure what this all means.
|
||||
typeset -g POWERLEVEL9K_INSTANT_PROMPT=verbose
|
||||
|
||||
# Hot reload allows you to change POWERLEVEL9K options after Powerlevel10k has been initialized.
|
||||
# For example, you can type POWERLEVEL9K_BACKGROUND=red and see your prompt turn red. Hot reload
|
||||
# can slow down prompt by 1-2 milliseconds, so it's better to keep it turned off unless you
|
||||
# really need it.
|
||||
typeset -g POWERLEVEL9K_DISABLE_HOT_RELOAD=true
|
||||
|
||||
# If p10k is already loaded, reload configuration.
|
||||
# This works even with POWERLEVEL9K_DISABLE_HOT_RELOAD=true.
|
||||
(( ! $+functions[p10k] )) || p10k reload
|
||||
}
|
||||
|
||||
# Tell `p10k configure` which file it should overwrite.
|
||||
typeset -g POWERLEVEL9K_CONFIG_FILE=${${(%):-%x}:a}
|
||||
|
||||
(( ${#p10k_config_opts} )) && setopt ${p10k_config_opts[@]}
|
||||
'builtin' 'unset' 'p10k_config_opts'
|
||||
@@ -1,164 +0,0 @@
|
||||
# Recommended font: Meslo Nerd Font patched for Powerlevel10k
|
||||
|
||||
Gorgeous monospace font designed by Jim Lyles for Bitstream, customized by the same for Apple,
|
||||
further customized by André Berg, and finally patched by yours truly with customized scripts
|
||||
originally developed by Ryan L McIntyre of Nerd Fonts. Contains all glyphs and symbols that
|
||||
Powerlevel10k may need. Battle-tested in dozens of different terminals on all major operating
|
||||
systems.
|
||||
|
||||
*FAQ*: [How was the recommended font created?](README.md#how-was-the-recommended-font-created)
|
||||
|
||||
## Automatic font installation
|
||||
|
||||
If you are using iTerm2 or Termux, `p10k configure` can install the recommended font for you.
|
||||
Simply answer `Yes` when asked whether to install *Meslo Nerd Font*.
|
||||
|
||||
If you are using a different terminal, proceed with manual font installation. 👇
|
||||
|
||||
## Manual font installation
|
||||
|
||||
1. Download these four ttf files:
|
||||
- [MesloLGS NF Regular.ttf](
|
||||
https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Regular.ttf)
|
||||
- [MesloLGS NF Bold.ttf](
|
||||
https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Bold.ttf)
|
||||
- [MesloLGS NF Italic.ttf](
|
||||
https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Italic.ttf)
|
||||
- [MesloLGS NF Bold Italic.ttf](
|
||||
https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Bold%20Italic.ttf)
|
||||
1. Double-click on each file and click "Install". This will make `MesloLGS NF` font available to all
|
||||
applications on your system.
|
||||
1. Configure your terminal to use this font:
|
||||
- **iTerm2**: Type `p10k configure` and answer `Yes` when asked whether to install
|
||||
*Meslo Nerd Font*. Alternatively, open *iTerm2 → Preferences → Profiles → Text* and set *Font* to
|
||||
`MesloLGS NF`.
|
||||
- **Apple Terminal**: Open *Terminal → Preferences → Profiles → Text*, click *Change* under *Font*
|
||||
and select `MesloLGS NF` family.
|
||||
- **Hyper**: Open *Hyper → Edit → Preferences* and change the value of `fontFamily` under
|
||||
`module.exports.config` to `MesloLGS NF`.
|
||||
- **Visual Studio Code**: Open *File → Preferences → Settings* (PC) or
|
||||
*Code → Preferences → Settings* (Mac), enter `terminal.integrated.fontFamily` in the search box at
|
||||
the top of *Settings* tab and set the value below to `MesloLGS NF`.
|
||||
Consult [this screenshot](
|
||||
https://raw.githubusercontent.com/romkatv/powerlevel10k-media/389133fb8c9a2347929a23702ce3039aacc46c3d/visual-studio-code-font-settings.jpg)
|
||||
to see how it should look like or see [this issue](
|
||||
https://github.com/romkatv/powerlevel10k/issues/671) for extra information.
|
||||
- **GNOME Terminal** (the default Ubuntu terminal): Open *Terminal → Preferences* and click on the
|
||||
selected profile under *Profiles*. Check *Custom font* under *Text Appearance* and select
|
||||
`MesloLGS NF Regular`.
|
||||
- **Konsole**: Open *Settings → Edit Current Profile → Appearance*, click *Select Font* and select
|
||||
`MesloLGS NF Regular`.
|
||||
- **Tilix**: Open *Tilix → Preferences* and click on the selected profile under *Profiles*. Check
|
||||
*Custom font* under *Text Appearance* and select `MesloLGS NF Regular`.
|
||||
- **Windows Console Host** (the old thing): Click the icon in the top left corner, then
|
||||
*Properties → Font* and set *Font* to `MesloLGS NF`.
|
||||
- **Windows Terminal** by Microsoft (the new thing): Open *Settings* (<kbd>Ctrl+,</kbd>), click
|
||||
either on the selected profile under *Profiles* or on *Defaults*, click *Appearance* and set
|
||||
*Font face* to `MesloLGS NF`.
|
||||
- **IntelliJ** (and other IDEs by Jet Brains): Open *IDE → Edit → Preferences → Editor →
|
||||
Color Scheme → Console Font*. Select *Use console font instead of the default* and set the font
|
||||
name to `MesloLGS NF`.
|
||||
- **Termux**: Type `p10k configure` and answer `Yes` when asked whether to install
|
||||
*Meslo Nerd Font*.
|
||||
- **Blink**: Type `config`, go to *Appearance*, tap *Add a new font*, tap *Open Gallery*, select
|
||||
*MesloLGS NF.css*, tap *import* and type `exit` in the home view to reload the font.
|
||||
- **Tabby** (formerly **Terminus**): Open *Settings → Appearance* and set *Font* to `MesloLGS NF`.
|
||||
- **Terminator**: Open *Preferences* using the context menu. Under *Profiles* select the *General*
|
||||
tab (should be selected already), uncheck *Use the system fixed width font* (if not already)
|
||||
and select `MesloLGS NF Regular`. Exit the Preferences dialog by clicking *Close*.
|
||||
- **Guake**: Right Click on an open terminal and open *Preferences*. Under *Appearance*
|
||||
tab, uncheck *Use the system fixed width font* (if not already) and select `MesloLGS NF Regular`.
|
||||
Exit the Preferences dialog by clicking *Close*.
|
||||
- **MobaXterm**: Open *Settings* → *Configuration* → *Terminal* → (under *Terminal look and feel*)
|
||||
and change *Font* to `MesloLGS NF`.
|
||||
- **Asbrú Connection Manager**: Open *Preferences → Local Shell Options → Look and Feel*, enable
|
||||
*Use these personal options* and change *Font:* under *Terminal UI* to `MesloLGS NF Regular`.
|
||||
To change the font for the remote host connections, go to *Preferences → Terminal Options →
|
||||
Look and Feel* and change *Font:* under *Terminal UI* to `MesloLGS NF Regular`.
|
||||
- **WSLtty**: Right click on an open terminal and then on *Options*. In the *Text* section, under
|
||||
*Font*, click *"Select..."* and set Font to `MesloLGS NF Regular`.
|
||||
- **Yakuake**: Click *≡* → *Manage Profiles* → *New* → *Appearance*. Click *Choose* next to the
|
||||
*Font* dropdown, select `MesloLGS NF` and click *OK*. Click *OK* to save the profile. Select the
|
||||
new profile and click *Set as Default*.
|
||||
- **Alacritty**: Create or open `~/.config/alacritty/alacritty.toml` and add the following
|
||||
section to it:
|
||||
```toml
|
||||
[font.normal]
|
||||
family = "MesloLGS NF"
|
||||
```
|
||||
- **foot**: Create or open `~/.config/foot/foot.ini` and add the following section to it:
|
||||
```ini
|
||||
font=MesloLGS NF:size=12
|
||||
```
|
||||
- **kitty**: Create or open `~/.config/kitty/kitty.conf` and add the following line to it:
|
||||
```text
|
||||
font_family MesloLGS NF
|
||||
```
|
||||
Restart kitty by closing all sessions and opening a new session.
|
||||
- **puTTY**: Set *Window* → *Appearance* → *Font* to `MesloLGS NF`. Requires puTTY
|
||||
version >= 0.75.
|
||||
- **WezTerm**: Create or open `$HOME/.config/wezterm/wezterm.lua` and add the following:
|
||||
```lua
|
||||
local wezterm = require 'wezterm';
|
||||
return {
|
||||
font = wezterm.font("MesloLGS NF"),
|
||||
}
|
||||
```
|
||||
If the file already exists, only add the line with the font to the existing return.
|
||||
Also add the first line if it is not already present.
|
||||
- **urxvt**: Create or open `~/.Xresources` and add the following line to it:
|
||||
```text
|
||||
URxvt.font: xft:MesloLGS NF:size=11
|
||||
```
|
||||
You can adjust the font size to your preference. After changing the config run
|
||||
`xrdb ~/.Xresources` to reload it. The new config is applied to all new terminals.
|
||||
- **xterm**: Create or open `~/.Xresources` and add the following line to it:
|
||||
```text
|
||||
xterm*faceName: MesloLGS NF
|
||||
```
|
||||
After changing the config run `xrdb ~/.Xresources` to reload it. The new config is applied to
|
||||
all new terminals.
|
||||
- **Zed**: Open `~/.config/zed/settings.json` and set `terminal.font_family` to `"MesloLGS NF"`.
|
||||
```jsonc
|
||||
{
|
||||
"terminal": {
|
||||
"font_family": "MesloLGS NF"
|
||||
},
|
||||
// Other settings.
|
||||
}
|
||||
```
|
||||
- Crostini (Linux on Chrome OS): Open
|
||||
chrome-untrusted://terminal/html/nassh_preferences_editor.html, set *Text font family* to
|
||||
`'MesloLGS NF'` (including the quotes) and *Custom CSS (inline text)* to the following:
|
||||
```css
|
||||
@font-face {
|
||||
font-family: "MesloLGS NF";
|
||||
src: url("https://raw.githubusercontent.com/romkatv/powerlevel10k-media/master/MesloLGS%20NF%20Regular.ttf");
|
||||
font-weight: normal;
|
||||
font-style: normal;
|
||||
}
|
||||
@font-face {
|
||||
font-family: "MesloLGS NF";
|
||||
src: url("https://raw.githubusercontent.com/romkatv/powerlevel10k-media/master/MesloLGS%20NF%20Bold.ttf");
|
||||
font-weight: bold;
|
||||
font-style: normal;
|
||||
}
|
||||
@font-face {
|
||||
font-family: "MesloLGS NF";
|
||||
src: url("https://raw.githubusercontent.com/romkatv/powerlevel10k-media/master/MesloLGS%20NF%20Italic.ttf");
|
||||
font-weight: normal;
|
||||
font-style: italic;
|
||||
}
|
||||
@font-face {
|
||||
font-family: "MesloLGS NF";
|
||||
src: url("https://raw.githubusercontent.com/romkatv/powerlevel10k-media/master/MesloLGS%20NF%20Bold%20Italic.ttf");
|
||||
font-weight: bold;
|
||||
font-style: italic;
|
||||
}
|
||||
```
|
||||
**_CAVEAT_**: If you open the normal terminal preferences these settings will be overwritten.
|
||||
1. Run `p10k configure` to generate a new `~/.p10k.zsh`. The old config may work
|
||||
incorrectly with the new font.
|
||||
|
||||
_Using a different terminal and know how to set the font for it? Share your knowledge by sending a
|
||||
PR to expand the list!_
|
||||
@@ -1,4 +0,0 @@
|
||||
BasedOnStyle: Google
|
||||
ColumnLimit: 100
|
||||
DerivePointerAlignment: false
|
||||
PointerAlignment: Left
|
||||
@@ -1,16 +0,0 @@
|
||||
* text=auto
|
||||
|
||||
*.cc text eol=lf
|
||||
*.h text eol=lf
|
||||
*.info text eol=lf
|
||||
*.json text eol=lf
|
||||
*.md text eol=lf
|
||||
*.sh text eol=lf
|
||||
*.zsh text eol=lf
|
||||
|
||||
/.clang-format text eol=lf
|
||||
/LICENSE text eol=lf
|
||||
/Makefile text eol=lf
|
||||
/build text eol=lf
|
||||
/install text eol=lf
|
||||
/mbuild text eol=lf
|
||||
@@ -1,8 +0,0 @@
|
||||
*.zwc
|
||||
/core
|
||||
/deps/libgit2-*.tar.gz
|
||||
/locks
|
||||
/logs
|
||||
/obj
|
||||
/usrbin/gitstatusd*
|
||||
/.vscode/ipch
|
||||
@@ -1,17 +0,0 @@
|
||||
{
|
||||
"configurations": [
|
||||
{
|
||||
"name": "Linux",
|
||||
"includePath": [
|
||||
"${workspaceFolder}/src"
|
||||
],
|
||||
"defines": [
|
||||
],
|
||||
"compilerPath": "/usr/bin/g++",
|
||||
"cStandard": "c11",
|
||||
"cppStandard": "c++17",
|
||||
"intelliSenseMode": "gcc-x64"
|
||||
}
|
||||
],
|
||||
"version": 4
|
||||
}
|
||||
@@ -1,72 +0,0 @@
|
||||
{
|
||||
"files.exclude": {
|
||||
"*.zwc": true,
|
||||
"core": true,
|
||||
"locks/": true,
|
||||
"logs/": true,
|
||||
"obj/": true,
|
||||
"usrbin/": true,
|
||||
},
|
||||
"files.associations": {
|
||||
"array": "cpp",
|
||||
"atomic": "cpp",
|
||||
"*.tcc": "cpp",
|
||||
"cctype": "cpp",
|
||||
"chrono": "cpp",
|
||||
"clocale": "cpp",
|
||||
"cmath": "cpp",
|
||||
"complex": "cpp",
|
||||
"condition_variable": "cpp",
|
||||
"cstddef": "cpp",
|
||||
"cstdint": "cpp",
|
||||
"cstdio": "cpp",
|
||||
"cstdlib": "cpp",
|
||||
"cstring": "cpp",
|
||||
"ctime": "cpp",
|
||||
"cwchar": "cpp",
|
||||
"cwctype": "cpp",
|
||||
"deque": "cpp",
|
||||
"unordered_map": "cpp",
|
||||
"unordered_set": "cpp",
|
||||
"vector": "cpp",
|
||||
"exception": "cpp",
|
||||
"fstream": "cpp",
|
||||
"functional": "cpp",
|
||||
"future": "cpp",
|
||||
"initializer_list": "cpp",
|
||||
"iomanip": "cpp",
|
||||
"iosfwd": "cpp",
|
||||
"iostream": "cpp",
|
||||
"istream": "cpp",
|
||||
"limits": "cpp",
|
||||
"memory": "cpp",
|
||||
"mutex": "cpp",
|
||||
"new": "cpp",
|
||||
"numeric": "cpp",
|
||||
"optional": "cpp",
|
||||
"ostream": "cpp",
|
||||
"ratio": "cpp",
|
||||
"sstream": "cpp",
|
||||
"stdexcept": "cpp",
|
||||
"streambuf": "cpp",
|
||||
"string_view": "cpp",
|
||||
"system_error": "cpp",
|
||||
"thread": "cpp",
|
||||
"type_traits": "cpp",
|
||||
"tuple": "cpp",
|
||||
"typeinfo": "cpp",
|
||||
"utility": "cpp",
|
||||
"variant": "cpp",
|
||||
"cstdarg": "cpp",
|
||||
"charconv": "cpp",
|
||||
"algorithm": "cpp",
|
||||
"cinttypes": "cpp",
|
||||
"iterator": "cpp",
|
||||
"map": "cpp",
|
||||
"memory_resource": "cpp",
|
||||
"random": "cpp",
|
||||
"string": "cpp",
|
||||
"bit": "cpp",
|
||||
"netfwd": "cpp"
|
||||
}
|
||||
}
|
||||
@@ -1,674 +0,0 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
||||
@@ -1,57 +0,0 @@
|
||||
APPNAME ?= gitstatusd
|
||||
OBJDIR ?= obj
|
||||
|
||||
CXX ?= g++
|
||||
ZSH := $(shell command -v zsh 2> /dev/null)
|
||||
|
||||
VERSION ?= $(shell . ./build.info && printf "%s" "$$gitstatus_version")
|
||||
|
||||
# Note: -fsized-deallocation is not used to avoid binary compatibility issues on macOS.
|
||||
#
|
||||
# Sized delete is implemented as __ZdlPvm in /usr/lib/libc++.1.dylib but this symbol is
|
||||
# missing in macOS prior to 10.13.
|
||||
CXXFLAGS += -std=c++14 -funsigned-char -O3 -DNDEBUG -DGITSTATUS_VERSION=$(VERSION) -Wall -Werror # -g -fsanitize=thread
|
||||
LDFLAGS += -pthread # -fsanitize=thread
|
||||
LDLIBS += -lgit2 # -lprofiler -lunwind
|
||||
|
||||
SRCS := $(shell find src -name "*.cc")
|
||||
OBJS := $(patsubst src/%.cc, $(OBJDIR)/%.o, $(SRCS))
|
||||
|
||||
all: $(APPNAME)
|
||||
|
||||
$(APPNAME): usrbin/$(APPNAME)
|
||||
|
||||
usrbin/$(APPNAME): $(OBJS)
|
||||
$(CXX) $(OBJS) $(LDFLAGS) $(LDLIBS) -o $@
|
||||
|
||||
$(OBJDIR):
|
||||
mkdir -p -- $(OBJDIR)
|
||||
|
||||
$(OBJDIR)/%.o: src/%.cc Makefile build.info | $(OBJDIR)
|
||||
$(CXX) $(CXXFLAGS) -MM -MT $@ src/$*.cc >$(OBJDIR)/$*.dep
|
||||
$(CXX) $(CXXFLAGS) -Wall -c -o $@ src/$*.cc
|
||||
|
||||
clean:
|
||||
rm -rf -- $(OBJDIR)
|
||||
|
||||
zwc:
|
||||
$(or $(ZSH),:) -fc 'for f in *.zsh install; do zcompile -R -- $$f.zwc $$f || exit; done'
|
||||
|
||||
minify:
|
||||
rm -rf -- .clang-format .git .gitattributes .gitignore .vscode deps docs src usrbin/.gitkeep LICENSE Makefile README.md build mbuild
|
||||
|
||||
pkg: zwc
|
||||
GITSTATUS_DAEMON= GITSTATUS_CACHE_DIR=$(shell pwd)/usrbin ./install -f
|
||||
|
||||
-include $(OBJS:.o=.dep)
|
||||
|
||||
.PHONY: help
|
||||
|
||||
help:
|
||||
@echo "Usage: make [TARGET]"
|
||||
@echo "Available targets:"
|
||||
@echo " all Build $(APPNAME) (default target)"
|
||||
@echo " clean Remove generated files and directories"
|
||||
@echo " zwc Compile Zsh files"
|
||||
@echo " minify Remove unnecessary files and folders"
|
||||
@echo " pkg Create a package"
|
||||
@@ -1,530 +0,0 @@
|
||||
# gitstatus
|
||||
|
||||
**gitstatus** is a 10x faster alternative to `git status` and `git describe`. Its primary use
|
||||
case is to enable fast git prompt in interactive shells.
|
||||
|
||||
Heavy lifting is done by **gitstatusd** -- a custom binary written in C++. It comes with Zsh and
|
||||
Bash bindings for integration with shell.
|
||||
|
||||
## Table of Contents
|
||||
|
||||
1. [Using from Zsh](#using-from-zsh)
|
||||
1. [Using from Bash](#using-from-bash)
|
||||
2. [Using from other shells](#using-from-other-shells)
|
||||
1. [How it works](#how-it-works)
|
||||
1. [Benchmarks](#benchmarks)
|
||||
1. [Why fast](#why-fast)
|
||||
1. [Requirements](#requirements)
|
||||
1. [Compiling](#compiling)
|
||||
1. [License](#license)
|
||||
|
||||
## Using from Zsh
|
||||
|
||||
The easiest way to take advantage of gitstatus from Zsh is to use a theme that's already integrated
|
||||
with it. For example, [Powerlevel10k](https://github.com/romkatv/powerlevel10k) is a flexible and
|
||||
fast theme with first-class gitstatus integration. If you install Powerlevel10k, you don't need to
|
||||
install gitstatus.
|
||||
|
||||
|
||||
|
||||
For those who wish to use gitstatus without a theme, there is
|
||||
[gitstatus.prompt.zsh](gitstatus.prompt.zsh). Install it as follows:
|
||||
|
||||
```zsh
|
||||
git clone --depth=1 https://github.com/romkatv/gitstatus.git ~/gitstatus
|
||||
echo 'source ~/gitstatus/gitstatus.prompt.zsh' >>! ~/.zshrc
|
||||
```
|
||||
|
||||
Users in China can use the official mirror on gitee.com for faster download.<br>
|
||||
中国大陆用户可以使用 gitee.com 上的官方镜像加速下载.
|
||||
|
||||
```zsh
|
||||
git clone --depth=1 https://gitee.com/romkatv/gitstatus.git ~/gitstatus
|
||||
echo 'source ~/gitstatus/gitstatus.prompt.zsh' >>! ~/.zshrc
|
||||
```
|
||||
|
||||
Alternatively, if you have Homebrew installed:
|
||||
|
||||
```zsh
|
||||
brew install romkatv/gitstatus/gitstatus
|
||||
echo "source $(brew --prefix)/opt/gitstatus/gitstatus.prompt.zsh" >>! ~/.zshrc
|
||||
```
|
||||
|
||||
(If you choose this option, replace `~/gitstatus` with `$(brew --prefix)/opt/gitstatus/gitstatus`
|
||||
in all code snippets below.)
|
||||
|
||||
_Make sure to disable your current theme if you have one._
|
||||
|
||||
This will give you a basic yet functional prompt with git status in it. It's
|
||||
[over 10x faster](#benchmarks) than any alternative that can give you comparable prompt. In order
|
||||
to customize it, set `PROMPT` and/or `RPROMPT` at the end of `~/.zshrc` after sourcing
|
||||
`gitstatus.prompt.zsh`. Insert `${GITSTATUS_PROMPT}` where you want git status to go. For example:
|
||||
|
||||
```zsh
|
||||
source ~/gitstatus/gitstatus.prompt.zsh
|
||||
|
||||
PROMPT='%~%# ' # left prompt: directory followed by %/# (normal/root)
|
||||
RPROMPT='$GITSTATUS_PROMPT' # right prompt: git status
|
||||
```
|
||||
|
||||
The expansion of `${GITSTATUS_PROMPT}` can contain the following bits:
|
||||
|
||||
| segment | meaning |
|
||||
|-------------|-------------------------------------------------------|
|
||||
| `master` | current branch |
|
||||
| `#v1` | HEAD is tagged with `v1`; not shown when on a branch |
|
||||
| `@5fc6fca4` | current commit; not shown when on a branch or tag |
|
||||
| `⇣1` | local branch is behind the remote by 1 commit |
|
||||
| `⇡2` | local branch is ahead of the remote by 2 commits |
|
||||
| `⇠3` | local branch is behind the push remote by 3 commits |
|
||||
| `⇢4` | local branch is ahead of the push remote by 4 commits |
|
||||
| `*5` | there are 5 stashes |
|
||||
| `merge` | merge is in progress (could be some other action) |
|
||||
| `~6` | there are 6 merge conflicts |
|
||||
| `+7` | there are 7 staged changes |
|
||||
| `!8` | there are 8 unstaged changes |
|
||||
| `?9` | there are 9 untracked files |
|
||||
|
||||
`$GITSTATUS_PROMPT_LEN` tells you how long `$GITSTATUS_PROMPT` is when printed to the console.
|
||||
[gitstatus.prompt.zsh](gitstatus.prompt.zsh) has an example of using it to truncate the current
|
||||
directory.
|
||||
|
||||
If you'd like to change the format of git status, or want to have greater control over the
|
||||
process of assembling `PROMPT`, you can copy and modify parts of
|
||||
[gitstatus.prompt.zsh](gitstatus.prompt.zsh) instead of sourcing the script. Your `~/.zshrc`
|
||||
might look something like this:
|
||||
|
||||
```zsh
|
||||
source ~/gitstatus/gitstatus.plugin.zsh
|
||||
|
||||
function my_set_prompt() {
|
||||
PROMPT='%~%# '
|
||||
RPROMPT=''
|
||||
|
||||
if gitstatus_query MY && [[ $VCS_STATUS_RESULT == ok-sync ]]; then
|
||||
RPROMPT=${${VCS_STATUS_LOCAL_BRANCH:-@${VCS_STATUS_COMMIT}}//\%/%%} # escape %
|
||||
(( VCS_STATUS_NUM_STAGED )) && RPROMPT+='+'
|
||||
(( VCS_STATUS_NUM_UNSTAGED )) && RPROMPT+='!'
|
||||
(( VCS_STATUS_NUM_UNTRACKED )) && RPROMPT+='?'
|
||||
fi
|
||||
|
||||
setopt no_prompt_{bang,subst} prompt_percent # enable/disable correct prompt expansions
|
||||
}
|
||||
|
||||
gitstatus_stop 'MY' && gitstatus_start -s -1 -u -1 -c -1 -d -1 'MY'
|
||||
autoload -Uz add-zsh-hook
|
||||
add-zsh-hook precmd my_set_prompt
|
||||
```
|
||||
|
||||
This snippet is sourcing `gitstatus.plugin.zsh` rather than `gitstatus.prompt.zsh`. The former
|
||||
defines low-level bindings that communicate with gitstatusd over pipes. The latter is a simple
|
||||
script that uses these bindings to assemble git prompt.
|
||||
|
||||
Unlike [Powerlevel10k](https://github.com/romkatv/powerlevel10k), code based on
|
||||
[gitstatus.prompt.zsh](gitstatus.prompt.zsh) is communicating with gitstatusd synchronously. This
|
||||
can make your prompt slow when working in a large git repository or on a slow machine. To avoid
|
||||
this problem, call `gitstatus_query` asynchronously as documented in
|
||||
[gitstatus.plugin.zsh](gitstatus.plugin.zsh). This can be quite challenging.
|
||||
|
||||
## Using from Bash
|
||||
|
||||
The easiest way to take advantage of gitstatus from Bash is via
|
||||
[gitstatus.prompt.sh](gitstatus.prompt.sh). Install it as follows:
|
||||
|
||||
```bash
|
||||
git clone --depth=1 https://github.com/romkatv/gitstatus.git ~/gitstatus
|
||||
echo 'source ~/gitstatus/gitstatus.prompt.sh' >> ~/.bashrc
|
||||
```
|
||||
|
||||
Users in China can use the official mirror on gitee.com for faster download.<br>
|
||||
中国大陆用户可以使用 gitee.com 上的官方镜像加速下载.
|
||||
|
||||
```bash
|
||||
git clone --depth=1 https://gitee.com/romkatv/gitstatus.git ~/gitstatus
|
||||
echo 'source ~/gitstatus/gitstatus.prompt.sh' >> ~/.bashrc
|
||||
```
|
||||
|
||||
Alternatively, if you have Homebrew installed:
|
||||
|
||||
```zsh
|
||||
brew install romkatv/gitstatus/gitstatus
|
||||
echo "source $(brew --prefix)/opt/gitstatus/gitstatus.prompt.sh" >> ~/.bashrc
|
||||
```
|
||||
|
||||
(If you choose this option, replace `~/gitstatus` with `$(brew --prefix)/opt/gitstatus/gitstatus`
|
||||
in all code snippets below.)
|
||||
|
||||
This will give you a basic yet functional prompt with git status in it. It's
|
||||
[over 10x faster](#benchmarks) than any alternative that can give you comparable prompt.
|
||||
|
||||
|
||||
|
||||
In order to customize your prompt, set `PS1` at the end of `~/.bashrc` after sourcing
|
||||
`gitstatus.prompt.sh`. Insert `${GITSTATUS_PROMPT}` where you want git status to go. For example:
|
||||
|
||||
```bash
|
||||
source ~/gitstatus/gitstatus.prompt.sh
|
||||
|
||||
PS1='\w ${GITSTATUS_PROMPT}\n\$ ' # directory followed by git status and $/# (normal/root)
|
||||
```
|
||||
|
||||
The expansion of `${GITSTATUS_PROMPT}` can contain the following bits:
|
||||
|
||||
| segment | meaning |
|
||||
|-------------|-------------------------------------------------------|
|
||||
| `master` | current branch |
|
||||
| `#v1` | HEAD is tagged with `v1`; not shown when on a branch |
|
||||
| `@5fc6fca4` | current commit; not shown when on a branch or tag |
|
||||
| `⇣1` | local branch is behind the remote by 1 commit |
|
||||
| `⇡2` | local branch is ahead of the remote by 2 commits |
|
||||
| `⇠3` | local branch is behind the push remote by 3 commits |
|
||||
| `⇢4` | local branch is ahead of the push remote by 4 commits |
|
||||
| `*5` | there are 5 stashes |
|
||||
| `merge` | merge is in progress (could be some other action) |
|
||||
| `~6` | there are 6 merge conflicts |
|
||||
| `+7` | there are 7 staged changes |
|
||||
| `!8` | there are 8 unstaged changes |
|
||||
| `?9` | there are 9 untracked files |
|
||||
|
||||
If you'd like to change the format of git status, or want to have greater control over the
|
||||
process of assembling `PS1`, you can copy and modify parts of
|
||||
[gitstatus.prompt.sh](gitstatus.prompt.sh) instead of sourcing the script. Your `~/.bashrc` might
|
||||
look something like this:
|
||||
|
||||
```bash
|
||||
source ~/gitstatus/gitstatus.plugin.sh
|
||||
|
||||
function my_set_prompt() {
|
||||
PS1='\w'
|
||||
|
||||
if gitstatus_query && [[ "$VCS_STATUS_RESULT" == ok-sync ]]; then
|
||||
if [[ -n "$VCS_STATUS_LOCAL_BRANCH" ]]; then
|
||||
PS1+=" ${VCS_STATUS_LOCAL_BRANCH//\\/\\\\}" # escape backslash
|
||||
else
|
||||
PS1+=" @${VCS_STATUS_COMMIT//\\/\\\\}" # escape backslash
|
||||
fi
|
||||
(( VCS_STATUS_HAS_STAGED" )) && PS1+='+'
|
||||
(( VCS_STATUS_HAS_UNSTAGED" )) && PS1+='!'
|
||||
(( VCS_STATUS_HAS_UNTRACKED" )) && PS1+='?'
|
||||
fi
|
||||
|
||||
PS1+='\n\$ '
|
||||
|
||||
shopt -u promptvars # disable expansion of '$(...)' and the like
|
||||
}
|
||||
|
||||
gitstatus_stop && gitstatus_start
|
||||
PROMPT_COMMAND=my_set_prompt
|
||||
```
|
||||
|
||||
This snippet is sourcing `gitstatus.plugin.sh` rather than `gitstatus.prompt.sh`. The former
|
||||
defines low-level bindings that communicate with gitstatusd over pipes. The latter is a simple
|
||||
script that uses these bindings to assemble git prompt.
|
||||
|
||||
Note: Bash bindings, unlike Zsh bindings, don't support asynchronous calls.
|
||||
|
||||
## Using from other shells
|
||||
|
||||
If there are no gitstatusd bindings for your shell, you'll need to get your hands dirty.
|
||||
Use the existing bindings for inspiration; run `gitstatusd --help` or read the same thing in
|
||||
[options.cc](src/options.cc).
|
||||
|
||||
## How it works
|
||||
|
||||
gitstatusd reads requests from stdin and prints responses to stdout. Requests contain an ID and
|
||||
a directory. Responses contain the same ID and machine-readable git status for the directory.
|
||||
gitstatusd keeps some state in memory for the directories it has seen in order to serve future
|
||||
requests faster.
|
||||
|
||||
[Zsh bindings](gitstatus.plugin.zsh) and [Bash bindings](gitstatus.plugin.sh) start gitstatusd in
|
||||
the background and communicate with it via pipes. Themes such as
|
||||
[Powerlevel10k](https://github.com/romkatv/powerlevel10k) use these bindings to put git status in
|
||||
`PROMPT`.
|
||||
|
||||
Note that gitstatus cannot be used as a drop-in replacement for `git status` command as it doesn't
|
||||
produce output in the same format. It does perform the same computation though.
|
||||
|
||||
## Benchmarks
|
||||
|
||||
The following benchmark results were obtained on Intel i9-7900X running Ubuntu 18.04 in
|
||||
a clean [chromium](https://github.com/chromium/chromium) repository synced to `9394e49a`. The
|
||||
repository was checked out to an ext4 filesystem on M.2 SSD.
|
||||
|
||||
Three functionally equivalent tools for computing git status were benchmarked:
|
||||
|
||||
* `gitstatusd`
|
||||
* `git` with `core.untrackedcache` enabled and `core.fsmonitor` disabled
|
||||
* `lg2` -- a demo/example executable from [libgit2](https://github.com/romkatv/libgit2) that
|
||||
implements a subset of `git` functionality on top of libgit2 API; for the purposes of this
|
||||
benchmark the subset is sufficient to generate the same data as the other tools
|
||||
|
||||
Every tool was benchmark in cold and hot conditions. For `git` the first run in a repository was
|
||||
considered cold, with the following runs considered hot. `lg2` was patched to compute results twice
|
||||
in a single invocation without freeing the repository in between; the second run was considered hot.
|
||||
The same patching was not done for `git` because `git` cannot be easily modified to refresh inmemory
|
||||
index state between invocations; in fact, this limitation is one of the primary reasons developers
|
||||
use libgit2. `gitstatusd` was benchmarked similarly to `lg2` with two result computations in the
|
||||
same invocation.
|
||||
|
||||
Two commands were benchmarked: `status` and `describe`.
|
||||
|
||||
### Status
|
||||
|
||||
In this benchmark all tools were computing the equivalent of `git status`. Lower numbers are better.
|
||||
|
||||
| Tool | Cold | Hot |
|
||||
|---------------|-----------:|------------:|
|
||||
| **gitstatus** | **291 ms** | **30.9 ms** |
|
||||
| git | 876 ms | 295 ms |
|
||||
| lg2 | 1730 ms | 1310 ms |
|
||||
|
||||
gitstatusd is substantially faster than the alternatives, especially on hot runs. Note that hot runs
|
||||
are of primary importance to the main use case of gitstatus in interactive shells.
|
||||
|
||||
The performance of `git status` fluctuated wildly in this benchmarks for reasons unknown to the
|
||||
author. Moreover, performance is sticky -- once `git status` settles around a number, it stays
|
||||
there for a long time. Numbers as diverse as 295, 352, 663 and 730 had been observed on hot runs on
|
||||
the same repository. The number in the table is the lowest (fastest or best) that `git status` had
|
||||
shown.
|
||||
|
||||
### Describe
|
||||
|
||||
In this benchmark all tools were computing the equivalent of `git describe --tags --exact-match`
|
||||
to find tags that resolve to the same commit as `HEAD`. Lower numbers are better.
|
||||
|
||||
| Tool | Cold | Hot |
|
||||
|---------------|------------:|--------------:|
|
||||
| **gitstatus** | **4.04 ms** | **0.0345 ms** |
|
||||
| git | 18.0 ms | 14.5 ms |
|
||||
| lg2 | 185 ms | 45.2 ms |
|
||||
|
||||
gitstatusd is once again faster than the alternatives, more so on hot runs.
|
||||
|
||||
## Why fast
|
||||
|
||||
Since gitstatusd doesn't have to print all staged/unstaged/untracked files but only report
|
||||
whether there are any, it can terminate repository scan early. It can also remember which files
|
||||
were dirty on the previous run and check them first on the next run to avoid the scan entirely if
|
||||
the files are still dirty. However, the benchmarks above were performed in a clean repository where
|
||||
these shortcuts do not trigger. All benchmarked tools had to do the same work -- check the status
|
||||
of every file in the index to see if it has changed, check every directory for newly created files,
|
||||
etc. And yet, gitstatusd came ahead by a large margin. This section describes what it does that
|
||||
makes it so fast.
|
||||
|
||||
Most of the following comparisons are done against libgit2 rather than git because of the author's
|
||||
familiarity with the former but not the with latter. libgit2 has clean, well-documented APIs and an
|
||||
elegant implementation, which makes it so much easier to work with and to analyze performance
|
||||
bottlenecks.
|
||||
|
||||
### Summary for the impatient
|
||||
|
||||
Under the benchmark conditions described above, the equivalent of libgit2's
|
||||
`git_diff_index_to_workdir` (the most expensive part of `status` command) is 46.3 times faster in
|
||||
gitstatusd. The speedup comes from the following sources.
|
||||
|
||||
* gitstatusd uses more efficient data structures and algorithms and employs performance-conscious
|
||||
coding style throughout the codebase. This reduces CPU time in userspace by 32x compared to libgit2.
|
||||
* gitstatusd uses less expensive system calls and makes fewer of them. This reduces CPU time spent
|
||||
in kernel by 1.9x.
|
||||
* gitstatusd can utilize multiple cores to scan index and workdir in parallel with almost perfect
|
||||
scaling. This reduces total run time by 12.4x while having virtually no effect on total CPU time.
|
||||
|
||||
### Problem statement
|
||||
|
||||
The most resource-intensive part of the `status` command is finding the difference between _index_
|
||||
and _workdir_ (`git_diff_index_to_workdir` in libgit2). Index is a list of all files in the git
|
||||
repository with their last modification times. This is an obvious simplification but it suffices for
|
||||
this exposition. On disk, index is stored sorted by file path. Here's an example of git index:
|
||||
|
||||
| File | Last modification time |
|
||||
|-------------|-----------------------:|
|
||||
| Makefile | 2019-04-01T14:12:32Z |
|
||||
| src/hello.c | 2019-04-01T14:12:00Z |
|
||||
| src/hello.h | 2019-04-01T14:12:32Z |
|
||||
|
||||
This list needs to be compared to the list of files in the working directory. If any of the files
|
||||
listed in the index are missing from the workdir or have different last modification time, they are
|
||||
"unstaged" in gitstatusd parlance. If you run `git status`, they'll be shown as "changes not staged
|
||||
for commit". Thus, any implementation of `status` command has to call `stat()` or one of its
|
||||
variants on every file in the index.
|
||||
|
||||
In addition, all files in the working directory for which there is no entry in the index at all are
|
||||
"untracked". `git status` will show them as "untracked files". Finding untracked files requires some
|
||||
form of work directory traversal.
|
||||
|
||||
### Single-threaded scan
|
||||
|
||||
Let's see how `git_diff_index_to_workdir` from libgit2 accomplishes these tasks. Here's its CPU
|
||||
profile from 200 hot runs over chromium repository.
|
||||
|
||||
|
||||
|
||||
(The CPU profile was created with [gperftools](https://github.com/gperftools/gperftools) and
|
||||
rendered with [pprof](https://github.com/google/pprof)).
|
||||
|
||||
We can see `__GI__lxstat` taking a lot of time. This is the `stat()` call for every file in the
|
||||
index. We can also identify `__opendir`, `__readdir` and `__GI___close_nocancel` -- glibc wrappers
|
||||
for reading the contents of a directory. This is for finding untracked files. Out of the total 232
|
||||
seconds, 111 seconds -- or 47.7% -- was spent on these calls. The rest is computation -- comparing
|
||||
strings, sorting arrays, etc.
|
||||
|
||||
Now let's take a look at the CPU profile of gitstatusd on the same task.
|
||||
|
||||
|
||||
|
||||
The first impression is that this profile looks pruned. This isn't an artifact. The profile was
|
||||
generated with the same tools and the same flags as the profile of libgit2.
|
||||
|
||||
Since both profiles were generated from the same workload, absolute numbers can be compared. We can
|
||||
see that gitstatusd took 62 seconds in total compared to libgit2's 232 seconds. System calls at the
|
||||
core of the algorithm are clearly visible. `__GI___fxstatat` is a flavor of `stat()`, and the other
|
||||
three calls -- `__libc_openat64`, `__libc_close` and `__GI___fxstat` are responsible for opening
|
||||
directories and finding untracked files. Notice that there is almost nothing else in the profile
|
||||
apart from these calls. The rest of the code accounts for 3.77 seconds of CPU time -- 32 times less
|
||||
than in libgit2.
|
||||
|
||||
So, one reason gitstatusd is fast is that it has efficient diffing code -- very little time is spent
|
||||
outside of kernel. However, if we look closely, we can notice that system calls in gitstatusd are
|
||||
_also_ faster than in libgit2. For example, libgit2 spent 72.07 seconds in `__GI__lxstat` while
|
||||
gitstatusd spent only 48.82 seconds in `__GI___fxstatat`. There are two reasons for this difference.
|
||||
First, libgit2 makes more `stat()` calls than is strictly required. It's not necessary to stat
|
||||
directories because index only has files. There are 25k directories in chromium repository (and 300k
|
||||
files) -- that's 25k `stat()` calls that could be avoided. The second reason is that libgit2 and
|
||||
gitstatusd use different flavors of `stat()`. libgit2 uses `lstat()`, which takes a path to the file
|
||||
as input. Its performance is linear in the number of subdirectories in the path because it needs to
|
||||
perform a lookup for every one of them and to check permissions. gitstatusd uses `fstatat()`, which
|
||||
takes a file descriptor to the parent directory and a name of the file. Just a single lookup, less
|
||||
CPU time.
|
||||
|
||||
Similarly to `lstat()` vs `fstatat()`, it's faster to open files and directories with `openat()`
|
||||
from the parent directory file descriptor than with regular `open()` that accepts full file path.
|
||||
gitstatusd takes advantage of `openat()` to open directories as fast as possible. It opens about 90%
|
||||
of the directories (this depends on the actual directory structure of the repository) from the
|
||||
immediate parent -- the most efficient way -- and the remaining 10% it opens from the repository's
|
||||
root directory. The reason it's done this way is to keep the maximum number of simultaneously open
|
||||
file descriptors bounded. libgit2 can have O(repository depth) simultaneously open file descriptors,
|
||||
which may be OK for a single-threaded application but can balloon to a large number when scans are
|
||||
done by many threads simultaneously, like in gitstatusd.
|
||||
|
||||
There is no equivalent to `__opendir` or `__readdir` in the gitstatusd profile because it uses the
|
||||
equivalent of [untracked cache](https://git-scm.com/docs/git-update-index#_untracked_cache) from
|
||||
git. On the first scan of the workdir gitstatusd lists all files just like libgit2. But, unlike
|
||||
libgit2, it remembers the last modification time of every directory along with the list of
|
||||
untracked files under it. On the next scan, gitstatusd can skip listing files in directories whose
|
||||
last modification time hasn't changed.
|
||||
|
||||
To summarize, here's what gitstatusd was doing when the CPU profile was captured:
|
||||
|
||||
1. `__libc_openat64`: Open every directory for which there are files in the index.
|
||||
2. `__GI___fxstat`: Check last modification time of the directory. Since it's the same as on the
|
||||
last scan, this directory has the same list of untracked files as before, which is empty (the
|
||||
repository is clean).
|
||||
3. `__GI___fxstatat`: Check last modification time for every file in the index that belongs to this
|
||||
directory.
|
||||
4. `__libc_close`: Close the file descriptor to the directory.
|
||||
|
||||
Here's how the very first scan of a repository looks like in gitstatusd:
|
||||
|
||||
|
||||
|
||||
(Some glibc functions are mislabel on this profile. `explicit_bzero` and `__nss_passwd_lookup` are
|
||||
in reality `strcmp` and `memcmp`.)
|
||||
|
||||
This is a superset of the previous -- hot -- profile, with an extra `syscall` and string sorting for
|
||||
directory listing. gitstatusd uses `getdents64` Linux system call directly, bypassing the glibc
|
||||
wrapper that libgit2 uses. This is 23% faster. The details of this optimization can be found in a
|
||||
[separate document](docs/listdir.md).
|
||||
|
||||
### Multithreading
|
||||
|
||||
The diffing algorithm in gitstatusd was designed from the ground up with the intention of using it
|
||||
concurrently from multiple threads. With a fast SSD, `status` is CPU bound, so taking advantage of
|
||||
all available CPU cores is an obvious way to yield results faster.
|
||||
|
||||
gitstatusd exhibits almost perfect scaling from multithreading. Engaging all cores allows it to
|
||||
produce results 12.4 times faster than in single-threaded execution. This is on Intel i9-7900X with
|
||||
10 cores (20 with hyperthreading) with single-core frequency of 4.3GHz and all-core frequency of
|
||||
4.0GHz.
|
||||
|
||||
Note: `git status` also uses all available cores in some parts of its algorithm while `lg2` does
|
||||
everything in a single thread.
|
||||
|
||||
### Postprocessing
|
||||
|
||||
Once the difference between the index and the workdir is found, we have a list of _candidates_ --
|
||||
files that may be unstaged or untracked. To make the final judgement, these files need to be checked
|
||||
against `.gitignore` rules and a few other things.
|
||||
|
||||
gitstatusd uses [patched libgit2](https://github.com/romkatv/libgit2) for this step. This fork
|
||||
adds several optimizations that make libgit2 faster. The patched libgit2 performs more than twice
|
||||
as fast in the benchmark as the original even without changes in the user code (that is, in the
|
||||
code that uses the libgit2 APIs). The fork also adds several API extensions, most notable of which
|
||||
is the support for multi-threaded scans. If `lg2 status` is modified to take advantage of these
|
||||
extensions, it outperforms the original libgit2 by a factor of 18. Lastly, the fork fixes a score of
|
||||
bugs, most of which become apparent only when using libgit2 from multiple threads.
|
||||
|
||||
_WARNING: Changes to libgit2 are extensive but the testing they underwent isn't. It is
|
||||
**not recommended** to use the patched libgit2 in production._
|
||||
|
||||
## Requirements
|
||||
|
||||
* To compile: binutils, cmake, gcc, g++, git and GNU make.
|
||||
* To run: Linux, macOS, FreeBSD, Android, WSL, Cygwin or MSYS2.
|
||||
|
||||
## Compiling
|
||||
|
||||
There are prebuilt `gitstatusd` binaries in [releases](
|
||||
https://github.com/romkatv/gitstatus/releases). When using the official shell bindings
|
||||
provided by gitstatus, the right binary for your architecture gets downloaded automatically.
|
||||
|
||||
If prebuilt binaries don't work for you, you'll need to get your hands dirty.
|
||||
|
||||
### Compiling for personal use
|
||||
|
||||
```zsh
|
||||
git clone --depth=1 https://github.com/romkatv/gitstatus.git
|
||||
cd gitstatus
|
||||
./build -w -s -d docker
|
||||
```
|
||||
|
||||
Users in China can use the official mirror on gitee.com for faster download.<br>
|
||||
中国大陆用户可以使用 gitee.com 上的官方镜像加速下载.
|
||||
|
||||
```zsh
|
||||
git clone --depth=1 https://gitee.com/romkatv/gitstatus.git
|
||||
cd gitstatus
|
||||
./build -w -s -d docker
|
||||
```
|
||||
|
||||
- If it says that `-d docker` is not supported on your OS, remove this flag.
|
||||
- If it says that `-s` is not supported on your OS, remove this flag.
|
||||
- If it tell you to install docker but you cannot or don't want to, remove `-d docker`.
|
||||
- If it says that some command is missing, install it.
|
||||
|
||||
If everything goes well, the newly built binary will appear in `./usrbin`. It'll be picked up
|
||||
by shell bindings automatically.
|
||||
|
||||
When you update shell bindings, they may refuse to work with the binary you've built earlier. In
|
||||
this case you'll need to rebuild.
|
||||
|
||||
If you are using gitstatus through [Powerlevel10k](https://github.com/romkatv/powerlevel10k), the
|
||||
instructions are the same except that you don't need to clone gitstatus. Instead, change your
|
||||
current directory to `/path/to/powerlevel10k/gitstatus` (`/path/to/powerlevel10k` is the directory
|
||||
where you've installed Powerlevel10k) and run `./build -w -s -d docker` from there as described
|
||||
above.
|
||||
|
||||
### Compiling for distribution
|
||||
|
||||
It's currently neither easy nor recommended to package and distribute gitstatus. There are no
|
||||
instructions you can follow that would allow you to easily update your package when new versions of
|
||||
gitstatus are released. This may change in the future but not soon.
|
||||
|
||||
## License
|
||||
|
||||
GNU General Public License v3.0. See [LICENSE](LICENSE). Contributions are covered by the same
|
||||
license.
|
||||
@@ -1,656 +0,0 @@
|
||||
#!/bin/sh
|
||||
#
|
||||
# Type `build -h` for help and see https://github.com/romkatv/gitstatus
|
||||
# for full documentation.
|
||||
|
||||
set -ue
|
||||
|
||||
if [ -n "${ZSH_VERSION:-}" ]; then
|
||||
emulate sh -o err_exit -o no_unset
|
||||
fi
|
||||
|
||||
export LC_ALL=C
|
||||
|
||||
if [ -z "${ZSH_VERSION-}" ] && command -v zsh >/dev/null 2>&1; then
|
||||
# Avoid bash 3.*.
|
||||
case "${BASH_VERSION-}" in
|
||||
[0-3].*) exec zsh "$0" "$@";;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Avoid ksh: https://github.com/romkatv/gitstatus/issues/282.
|
||||
if [ -n "${KSH_VERSION-}" ]; then
|
||||
if [ -z "${ZSH_VERSION-}" ] && command -v zsh >/dev/null 2>&1; then
|
||||
exec zsh "$0" "$@"
|
||||
elif [ -z "${BASH_VERSION-}" ] && command -v bash >/dev/null 2>&1 &&
|
||||
bash_version="$(bash --version 2>&1)"; then
|
||||
case "$bash_version" in
|
||||
*version\ [4-9]*|*version\ [1-9][0-9]*) exec bash "$0" "$@";;
|
||||
esac
|
||||
fi
|
||||
fi
|
||||
|
||||
usage="$(command cat <<\END
|
||||
Usage: build [-m ARCH] [-c CPU] [-d CMD] [-i IMAGE] [-s] [-w]
|
||||
|
||||
Options:
|
||||
|
||||
-m ARCH `uname -m` from the target machine; defaults to `uname -m`
|
||||
from the local machine
|
||||
-c CPU generate machine instructions for CPU of this type; this
|
||||
value gets passed as `-march` (or `-mcpu` for ppc64le) to gcc;
|
||||
inferred from ARCH if not set explicitly
|
||||
-d CMD build in a Docker container and use CMD as the `docker`
|
||||
command; e.g., `-d docker` or `-d podman`
|
||||
-i IMAGE build in this Docker image; inferred from ARCH if not set
|
||||
explicitly
|
||||
-s install whatever software is necessary for build to
|
||||
succeed; on some operating systems this option is not
|
||||
supported; on others it can have partial effect
|
||||
-w automatically download tarballs for dependencies if they
|
||||
do not already exist in ./deps; dependencies are described
|
||||
in ./build.info
|
||||
END
|
||||
)"
|
||||
|
||||
build="$(command cat <<\END
|
||||
outdir="$(command pwd)"
|
||||
|
||||
if command -v mktemp >/dev/null 2>&1; then
|
||||
workdir="$(command mktemp -d "${TMPDIR:-/tmp}"/gitstatus-build.XXXXXXXXXX)"
|
||||
else
|
||||
workdir="${TMPDIR:-/tmp}/gitstatus-build.tmp.$$"
|
||||
command mkdir -- "$workdir"
|
||||
fi
|
||||
|
||||
cd -- "$workdir"
|
||||
workdir="$(command pwd)"
|
||||
|
||||
narg() { echo $#; }
|
||||
|
||||
if [ "$(narg $workdir)" != 1 -o -z "${workdir##*:*}" -o -z "${workdir##*=*}" ]; then
|
||||
>&2 echo "[error] cannot build in this directory: $workdir"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
appname=gitstatusd
|
||||
libgit2_tmp="$outdir"/deps/"$appname".libgit2.tmp
|
||||
|
||||
cleanup() {
|
||||
trap - INT QUIT TERM ILL PIPE
|
||||
cd /
|
||||
if ! command rm -rf -- "$workdir" "$outdir"/usrbin/"$appname".tmp "$libgit2_tmp"; then
|
||||
command sleep 5
|
||||
command rm -rf -- "$workdir" "$outdir"/usrbin/"$appname".tmp "$libgit2_tmp"
|
||||
fi
|
||||
}
|
||||
trap cleanup INT QUIT TERM ILL PIPE
|
||||
|
||||
if [ -n "$gitstatus_install_tools" ]; then
|
||||
case "$gitstatus_kernel" in
|
||||
linux)
|
||||
if command -v apk >/dev/null 2>&1; then
|
||||
command apk update
|
||||
command apk add binutils cmake gcc g++ git make musl-dev perl-utils
|
||||
elif command -v apt-get >/dev/null 2>&1; then
|
||||
apt-get update
|
||||
apt-get install -y binutils cmake gcc g++ make wget
|
||||
else
|
||||
>&2 echo "[error] -s is not supported on this system"
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
freebsd|dragonfly)
|
||||
command pkg install -y cmake gmake binutils git perl5 wget
|
||||
;;
|
||||
openbsd)
|
||||
command pkg_add cmake gmake gcc g++ git wget
|
||||
;;
|
||||
netbsd)
|
||||
command pkgin -y install cmake gmake binutils git
|
||||
;;
|
||||
darwin)
|
||||
if ! command -v make >/dev/null 2>&1 || ! command -v gcc >/dev/null 2>&1; then
|
||||
>&2 echo "[error] please run 'xcode-select --install' and retry"
|
||||
exit 1
|
||||
fi
|
||||
if command -v port >/dev/null 2>&1; then
|
||||
sudo port -N install libiconv cmake wget
|
||||
elif command -v brew >/dev/null 2>&1; then
|
||||
for formula in libiconv cmake git wget; do
|
||||
if command brew ls --version "$formula" &>/dev/null; then
|
||||
command brew upgrade "$formula"
|
||||
else
|
||||
command brew install "$formula"
|
||||
fi
|
||||
done
|
||||
else
|
||||
>&2 echo "[error] please install MacPorts or Homebrew and retry"
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
msys*|mingw*)
|
||||
command pacman -Syu --noconfirm
|
||||
command pacman -S --needed --noconfirm binutils cmake gcc git make perl
|
||||
;;
|
||||
*)
|
||||
>&2 echo "[internal error] unhandled kernel: $gitstatus_kernel"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
cpus="$(command getconf _NPROCESSORS_ONLN 2>/dev/null)" ||
|
||||
cpus="$(command sysctl -n hw.ncpu 2>/dev/null)" ||
|
||||
cpus=8
|
||||
|
||||
case "$gitstatus_cpu" in
|
||||
powerpc64|powerpc64le)
|
||||
archflag="-mcpu"
|
||||
;;
|
||||
*)
|
||||
archflag="-march"
|
||||
;;
|
||||
esac
|
||||
|
||||
cflags="$archflag=$gitstatus_cpu -fno-plt -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fpie"
|
||||
ldflags=
|
||||
static_pie=
|
||||
|
||||
if [ -z "${CC-}" ]; then
|
||||
case "$gitstatus_kernel" in
|
||||
freebsd) export CC=clang;;
|
||||
*) export CC=cc;;
|
||||
esac
|
||||
fi
|
||||
|
||||
printf 'int main() {}\n' >"$workdir"/cc-test.c
|
||||
if 2>/dev/null "$CC" \
|
||||
-ffile-prefix-map=x=y \
|
||||
-Werror \
|
||||
-c "$workdir"/cc-test.c \
|
||||
-o "$workdir"/cc-test.o; then
|
||||
cflags="$cflags -ffile-prefix-map=$workdir/="
|
||||
fi
|
||||
|
||||
command rm -f -- "$workdir"/cc-test "$workdir"/cc-test.o
|
||||
if 2>/dev/null "$CC" \
|
||||
-fstack-clash-protection \
|
||||
-Werror \
|
||||
-c "$workdir"/cc-test.c \
|
||||
-o "$workdir"/cc-test.o; then
|
||||
cflags="$cflags -fstack-clash-protection"
|
||||
fi
|
||||
|
||||
command rm -f -- "$workdir"/cc-test "$workdir"/cc-test.o
|
||||
if 2>/dev/null "$CC" \
|
||||
-fcf-protection \
|
||||
-Werror \
|
||||
-c "$workdir"/cc-test.c \
|
||||
-o "$workdir"/cc-test.o; then
|
||||
cflags="$cflags -fcf-protection"
|
||||
fi
|
||||
|
||||
command rm -f -- "$workdir"/cc-test "$workdir"/cc-test.o
|
||||
if 2>/dev/null "$CC" \
|
||||
-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now \
|
||||
-Werror \
|
||||
"$workdir"/cc-test.c \
|
||||
-o "$workdir"/cc-test; then
|
||||
ldflags="$ldflags -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now"
|
||||
fi
|
||||
|
||||
command rm -f -- "$workdir"/cc-test "$workdir"/cc-test.o
|
||||
if 2>/dev/null "$CC" \
|
||||
-fpie -static-pie \
|
||||
-Werror \
|
||||
"$workdir"/cc-test.c \
|
||||
-o "$workdir"/cc-test; then
|
||||
static_pie='-static-pie'
|
||||
fi
|
||||
|
||||
if [ "$gitstatus_cpu" = x86-64 ]; then
|
||||
cflags="$cflags -mtune=generic"
|
||||
fi
|
||||
|
||||
libgit2_cmake_flags=
|
||||
libgit2_cflags="${CFLAGS-} $cflags -O3 -DNDEBUG"
|
||||
|
||||
gitstatus_cxx=g++
|
||||
gitstatus_cxxflags="${CXXFLAGS-} $cflags -I${workdir}/libgit2/include -DGITSTATUS_ZERO_NSEC -D_GNU_SOURCE -D_GLIBCXX_ASSERTIONS"
|
||||
gitstatus_ldflags="${LDFLAGS-} $ldflags -L${workdir}/libgit2/build"
|
||||
gitstatus_ldlibs=
|
||||
gitstatus_make=make
|
||||
|
||||
case "$gitstatus_kernel" in
|
||||
linux)
|
||||
gitstatus_ldflags="$gitstatus_ldflags ${static_pie:--static}"
|
||||
libgit2_cmake_flags="$libgit2_cmake_flags -DENABLE_REPRODUCIBLE_BUILDS=ON"
|
||||
;;
|
||||
freebsd)
|
||||
gitstatus_cxx=clang++
|
||||
gitstatus_make=gmake
|
||||
gitstatus_ldflags="$gitstatus_ldflags ${static_pie:--static}"
|
||||
libgit2_cmake_flags="$libgit2_cmake_flags -DENABLE_REPRODUCIBLE_BUILDS=ON"
|
||||
;;
|
||||
dragonfly)
|
||||
gitstatus_cxx=clang++12
|
||||
gitstatus_make=gmake
|
||||
gitstatus_ldflags="$gitstatus_ldflags ${static_pie:--static}"
|
||||
libgit2_cmake_flags="$libgit2_cmake_flags -DENABLE_REPRODUCIBLE_BUILDS=ON"
|
||||
;;
|
||||
openbsd)
|
||||
gitstatus_cxx=eg++
|
||||
gitstatus_make=gmake
|
||||
gitstatus_ldflags="$gitstatus_ldflags ${static_pie:--static}"
|
||||
libgit2_cmake_flags="$libgit2_cmake_flags -DENABLE_REPRODUCIBLE_BUILDS=ON"
|
||||
;;
|
||||
netbsd)
|
||||
gitstatus_make=gmake
|
||||
gitstatus_ldflags="$gitstatus_ldflags ${static_pie:--static}"
|
||||
libgit2_cmake_flags="$libgit2_cmake_flags -DENABLE_REPRODUCIBLE_BUILDS=ON"
|
||||
;;
|
||||
darwin)
|
||||
command mkdir -- "$workdir"/lib
|
||||
if [ -e /opt/local/lib/libiconv.a ]; then
|
||||
command ln -s -- /opt/local/lib/libiconv.a "$workdir"/lib
|
||||
libgit2_cflags="$libgit2_cflags -I/opt/local/include"
|
||||
gitstatus_cxxflags="$gitstatus_cxxflags -I/opt/local/include"
|
||||
else
|
||||
brew_prefix="$(command brew --prefix)"
|
||||
command ln -s -- "$brew_prefix"/opt/libiconv/lib/libiconv.a "$workdir"/lib
|
||||
libgit2_cflags="$libgit2_cflags -I"$brew_prefix"/opt/libiconv/include"
|
||||
gitstatus_cxxflags="$gitstatus_cxxflags -I"$brew_prefix"/opt/libiconv/include"
|
||||
fi
|
||||
libgit2_cmake_flags="$libgit2_cmake_flags -DUSE_ICONV=ON"
|
||||
gitstatus_ldlibs="$gitstatus_ldlibs -liconv"
|
||||
gitstatus_ldflags="$gitstatus_ldflags -L${workdir}/lib"
|
||||
libgit2_cmake_flags="$libgit2_cmake_flags -DENABLE_REPRODUCIBLE_BUILDS=OFF"
|
||||
;;
|
||||
msys*|mingw*)
|
||||
gitstatus_ldflags="$gitstatus_ldflags ${static_pie:--static}"
|
||||
libgit2_cmake_flags="$libgit2_cmake_flags -DENABLE_REPRODUCIBLE_BUILDS=ON"
|
||||
;;
|
||||
cygwin*)
|
||||
gitstatus_ldflags="$gitstatus_ldflags ${static_pie:--static}"
|
||||
libgit2_cmake_flags="$libgit2_cmake_flags -DENABLE_REPRODUCIBLE_BUILDS=ON"
|
||||
;;
|
||||
*)
|
||||
>&2 echo "[internal error] unhandled kernel: $gitstatus_kernel"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
for cmd in cat cmake git ld ln mkdir rm strip tar "$gitstatus_make"; do
|
||||
if ! command -v "$cmd" >/dev/null 2>&1; then
|
||||
if [ -n "$gitstatus_install_tools" ]; then
|
||||
>&2 echo "[internal error] $cmd not found"
|
||||
exit 1
|
||||
else
|
||||
>&2 echo "[error] command not found: $cmd"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
. "$outdir"/build.info
|
||||
if [ -z "${libgit2_version:-}" ]; then
|
||||
>&2 echo "[internal error] libgit2_version not set"
|
||||
exit 1
|
||||
fi
|
||||
if [ -z "${libgit2_sha256:-}" ]; then
|
||||
>&2 echo "[internal error] libgit2_sha256 not set"
|
||||
exit 1
|
||||
fi
|
||||
libgit2_tarball="$outdir"/deps/libgit2-"$libgit2_version".tar.gz
|
||||
if [ ! -e "$libgit2_tarball" ]; then
|
||||
if [ -n "$gitstatus_download_deps" ]; then
|
||||
if ! command -v wget >/dev/null 2>&1; then
|
||||
if [ -n "$gitstatus_install_tools" ]; then
|
||||
>&2 echo "[internal error] wget not found"
|
||||
exit 1
|
||||
else
|
||||
>&2 echo "[error] command not found: wget"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
libgit2_url=https://github.com/romkatv/libgit2/archive/"$libgit2_version".tar.gz
|
||||
if ! >"$libgit2_tmp" command wget --no-config -qO- -- "$libgit2_url" &&
|
||||
! >"$libgit2_tmp" command wget -qO- -- "$libgit2_url"; then
|
||||
set -x
|
||||
>&2 command which wget
|
||||
>&2 command ls -lAd -- "$(command which wget)"
|
||||
>&2 command ls -lAd -- "$outdir"
|
||||
>&2 command ls -lA -- "$outdir"
|
||||
>&2 command ls -lAd -- "$outdir"/deps
|
||||
>&2 command ls -lA -- "$outdir"/deps
|
||||
set +x
|
||||
exit 1
|
||||
fi
|
||||
command mv -f -- "$libgit2_tmp" "$libgit2_tarball"
|
||||
else
|
||||
>&2 echo "[error] file not found: deps/libgit2-"$libgit2_version".tar.gz"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
libgit2_actual_sha256=
|
||||
if command -v shasum >/dev/null 2>/dev/null; then
|
||||
libgit2_actual_sha256="$(command shasum -b -a 256 -- "$libgit2_tarball")"
|
||||
libgit2_actual_sha256="${libgit2_actual_sha256%% *}"
|
||||
elif command -v sha256sum >/dev/null 2>/dev/null; then
|
||||
libgit2_actual_sha256="$(command sha256sum -b -- "$libgit2_tarball")"
|
||||
libgit2_actual_sha256="${libgit2_actual_sha256%% *}"
|
||||
elif command -v sha256 >/dev/null 2>/dev/null; then
|
||||
libgit2_actual_sha256="$(command sha256 -- "$libgit2_tarball" </dev/null)"
|
||||
# Ignore sha256 output if it's from hashalot. It's incompatible.
|
||||
if [ ${#libgit2_actual_sha256} -lt 64 ]; then
|
||||
libgit2_actual_sha256=
|
||||
else
|
||||
libgit2_actual_sha256="${libgit2_actual_sha256##* }"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$libgit2_actual_sha256" ]; then
|
||||
>&2 echo "[error] command not found: shasum or sha256sum"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ "$libgit2_actual_sha256" != "$libgit2_sha256" ]; then
|
||||
>&2 echo "[error] sha256 mismatch"
|
||||
>&2 echo ""
|
||||
>&2 echo " file : deps/libgit2-$libgit2_version.tar.gz"
|
||||
>&2 echo " expected: $libgit2_sha256"
|
||||
>&2 echo " actual : $libgit2_actual_sha256"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
cd -- "$workdir"
|
||||
command tar -xzf "$libgit2_tarball"
|
||||
command mv -- libgit2-"$libgit2_version" libgit2
|
||||
command mkdir libgit2/build
|
||||
cd libgit2/build
|
||||
|
||||
CFLAGS="$libgit2_cflags" command cmake \
|
||||
-DCMAKE_BUILD_TYPE=None \
|
||||
-DZERO_NSEC=ON \
|
||||
-DTHREADSAFE=ON \
|
||||
-DUSE_BUNDLED_ZLIB=ON \
|
||||
-DREGEX_BACKEND=builtin \
|
||||
-DUSE_HTTP_PARSER=builtin \
|
||||
-DUSE_SSH=OFF \
|
||||
-DUSE_HTTPS=OFF \
|
||||
-DBUILD_CLAR=OFF \
|
||||
-DUSE_GSSAPI=OFF \
|
||||
-DUSE_NTLMCLIENT=OFF \
|
||||
-DBUILD_SHARED_LIBS=OFF \
|
||||
$libgit2_cmake_flags \
|
||||
..
|
||||
command make -j "$cpus" VERBOSE=1
|
||||
|
||||
APPNAME="$appname".tmp \
|
||||
OBJDIR="$workdir"/gitstatus \
|
||||
CXX="${CXX:-$gitstatus_cxx}" \
|
||||
CXXFLAGS="$gitstatus_cxxflags" \
|
||||
LDFLAGS="$gitstatus_ldflags" \
|
||||
LDLIBS="$gitstatus_ldlibs" \
|
||||
command "$gitstatus_make" -C "$outdir" -j "$cpus"
|
||||
|
||||
app="$outdir"/usrbin/"$appname"
|
||||
|
||||
command strip "$app".tmp
|
||||
|
||||
command mkdir -- "$workdir"/repo
|
||||
printf '[init]\n defaultBranch = master\n' >"$workdir"/.gitconfig
|
||||
(
|
||||
cd -- "$workdir"/repo
|
||||
GIT_CONFIG_NOSYSTEM=1 HOME="$workdir" command git init
|
||||
GIT_CONFIG_NOSYSTEM=1 HOME="$workdir" command git config user.name "Your Name"
|
||||
GIT_CONFIG_NOSYSTEM=1 HOME="$workdir" command git config user.email "you@example.com"
|
||||
GIT_CONFIG_NOSYSTEM=1 HOME="$workdir" command git commit \
|
||||
--allow-empty --allow-empty-message --no-gpg-sign -m ''
|
||||
)
|
||||
|
||||
resp="$(printf "hello\037$workdir/repo\036" | "$app".tmp)"
|
||||
case "$resp" in
|
||||
hello*1*/repo*master*);;
|
||||
*)
|
||||
>&2 echo 'error: invalid gitstatusd response for a git repo'
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
resp="$(printf 'hello\037\036' | "$app".tmp)"
|
||||
case "$resp" in
|
||||
hello*0*);;
|
||||
*)
|
||||
>&2 echo 'error: invalid gitstatusd response for a non-repo'
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
command mv -f -- "$app".tmp "$app"
|
||||
|
||||
cleanup
|
||||
|
||||
command cat >&2 <<-END
|
||||
-------------------------------------------------
|
||||
SUCCESS: created usrbin/$appname
|
||||
END
|
||||
END
|
||||
)"
|
||||
|
||||
docker_image=
|
||||
docker_cmd=
|
||||
|
||||
gitstatus_arch=
|
||||
gitstatus_cpu=
|
||||
gitstatus_install_tools=
|
||||
gitstatus_download_deps=
|
||||
|
||||
while getopts ':m:c:i:d:swh' opt "$@"; do
|
||||
case "$opt" in
|
||||
h)
|
||||
printf '%s\n' "$usage"
|
||||
exit
|
||||
;;
|
||||
m)
|
||||
if [ -n "$gitstatus_arch" ]; then
|
||||
>&2 echo "[error] duplicate option: -$opt"
|
||||
exit 1
|
||||
fi
|
||||
if [ -z "$OPTARG" ]; then
|
||||
>&2 echo "[error] incorrect value of -$opt: $OPTARG"
|
||||
exit 1
|
||||
fi
|
||||
gitstatus_arch="$OPTARG"
|
||||
;;
|
||||
c)
|
||||
if [ -n "$gitstatus_cpu" ]; then
|
||||
>&2 echo "[error] duplicate option: -$opt"
|
||||
exit 1
|
||||
fi
|
||||
if [ -z "$OPTARG" ]; then
|
||||
>&2 echo "[error] incorrect value of -$opt: $OPTARG"
|
||||
exit 1
|
||||
fi
|
||||
gitstatus_cpu="$OPTARG"
|
||||
;;
|
||||
i)
|
||||
if [ -n "$docker_image" ]; then
|
||||
>&2 echo "[error] duplicate option: -$opt"
|
||||
exit 1
|
||||
fi
|
||||
if [ -z "$OPTARG" ]; then
|
||||
>&2 echo "[error] incorrect value of -$opt: $OPTARG"
|
||||
exit 1
|
||||
fi
|
||||
docker_image="$OPTARG"
|
||||
;;
|
||||
d)
|
||||
if [ -n "$docker_cmd" ]; then
|
||||
>&2 echo "[error] duplicate option: -$opt"
|
||||
exit 1
|
||||
fi
|
||||
if [ -z "$OPTARG" ]; then
|
||||
>&2 echo "[error] incorrect value of -$opt: $OPTARG"
|
||||
exit 1
|
||||
fi
|
||||
docker_cmd="$OPTARG"
|
||||
;;
|
||||
s)
|
||||
if [ -n "$gitstatus_install_tools" ]; then
|
||||
>&2 echo "[error] duplicate option: -$opt"
|
||||
exit 1
|
||||
fi
|
||||
gitstatus_install_tools=1
|
||||
;;
|
||||
w)
|
||||
if [ -n "$gitstatus_download_deps" ]; then
|
||||
>&2 echo "[error] duplicate option: -$opt"
|
||||
exit 1
|
||||
fi
|
||||
gitstatus_download_deps=1
|
||||
;;
|
||||
\?) >&2 echo "[error] invalid option: -$OPTARG" ; exit 1;;
|
||||
:) >&2 echo "[error] missing required argument: -$OPTARG"; exit 1;;
|
||||
*) >&2 echo "[internal error] unhandled option: -$opt" ; exit 1;;
|
||||
esac
|
||||
done
|
||||
|
||||
if [ "$OPTIND" -le $# ]; then
|
||||
>&2 echo "[error] unexpected positional argument"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -n "$docker_image" -a -z "$docker_cmd" ]; then
|
||||
>&2 echo "[error] cannot use -i without -d"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "$gitstatus_arch" ]; then
|
||||
gitstatus_arch="$(uname -m)"
|
||||
gitstatus_arch="$(printf '%s' "$gitstatus_arch" | tr '[A-Z]' '[a-z]')"
|
||||
fi
|
||||
|
||||
if [ -z "$gitstatus_cpu" ]; then
|
||||
case "$gitstatus_arch" in
|
||||
armel) gitstatus_cpu=armv5;;
|
||||
armv6l|armhf) gitstatus_cpu=armv6;;
|
||||
armv7l) gitstatus_cpu=armv7;;
|
||||
arm64|aarch64) gitstatus_cpu=armv8-a;;
|
||||
ppc64|ppc64le) gitstatus_cpu=powerpc64le;;
|
||||
riscv64) gitstatus_cpu=rv64imafdc;;
|
||||
loongarch64) gitstatus_cpu=loongarch64;;
|
||||
x86_64|amd64) gitstatus_cpu=x86-64;;
|
||||
x86) gitstatus_cpu=i586;;
|
||||
s390x) gitstatus_cpu=z900;;
|
||||
i386|i586|i686) gitstatus_cpu="$gitstatus_arch";;
|
||||
*)
|
||||
>&2 echo '[error] unable to infer target CPU architecture'
|
||||
>&2 echo 'Please specify explicitly with `-c CPU`.'
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
gitstatus_kernel="$(uname -s)"
|
||||
gitstatus_kernel="$(printf '%s' "$gitstatus_kernel" | tr '[A-Z]' '[a-z]')"
|
||||
|
||||
case "$gitstatus_kernel" in
|
||||
linux)
|
||||
if [ -n "$docker_cmd" ]; then
|
||||
if [ -z "${docker_cmd##*/*}" ]; then
|
||||
if [ ! -x "$docker_cmd" ]; then
|
||||
>&2 echo "[error] not an executable file: $docker_cmd"
|
||||
exit 1
|
||||
fi
|
||||
else
|
||||
if ! command -v "$docker_cmd" >/dev/null 2>&1; then
|
||||
>&2 echo "[error] command not found: $docker_cmd"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
if [ -z "$docker_image" ]; then
|
||||
case "$gitstatus_arch" in
|
||||
x86_64) docker_image=alpine:3.11.6;;
|
||||
x86|i386|i586|i686) docker_image=i386/alpine:3.11.6;;
|
||||
armv6l|armhf) docker_image=arm32v6/alpine:3.11.6;;
|
||||
armv7l) docker_image=arm32v7/alpine:3.11.6;;
|
||||
aarch64) docker_image=arm64v8/alpine:3.11.6;;
|
||||
ppc64|ppc64le) docker_image=ppc64le/alpine:3.11.6;;
|
||||
s390x) docker_image=s390x/alpine:3.11.6;;
|
||||
*)
|
||||
>&2 echo '[error] unable to infer docker image'
|
||||
>&2 echo 'Please specify explicitly with `-i IMAGE`.'
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
freebsd|openbsd|netbsd|darwin|dragonfly)
|
||||
if [ -n "$docker_cmd" ]; then
|
||||
>&2 echo "[error] docker (-d) is not supported on $gitstatus_kernel"
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
msys_nt-*|mingw32_nt-*|mingw64_nt-*|cygwin_nt-*)
|
||||
if ! printf '%s' "$gitstatus_kernel" | grep -Eqx '[^-]+-[0-9]+\.[0-9]+(-.*)?'; then
|
||||
>&2 echo '[error] unsupported kernel, sorry!'
|
||||
exit 1
|
||||
fi
|
||||
gitstatus_kernel="$(printf '%s' "$gitstatus_kernel" | sed 's/^\([^-]*-[0-9]*\.[0-9]*\).*/\1/')"
|
||||
if [ -n "$docker_cmd" ]; then
|
||||
>&2 echo '[error] docker (-d) is not supported on windows'
|
||||
exit 1
|
||||
fi
|
||||
if [ -n "$gitstatus_install_tools" -a -z "${gitstatus_kernel##cygwin_nt-*}" ]; then
|
||||
>&2 echo '[error] -s is not supported on cygwin'
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
>&2 echo '[error] unsupported kernel, sorry!'
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
dir="$(dirname -- "$0")"
|
||||
cd -- "$dir"
|
||||
dir="$(pwd)"
|
||||
|
||||
>&2 echo "Building gitstatusd..."
|
||||
>&2 echo ""
|
||||
>&2 echo " kernel := $gitstatus_kernel"
|
||||
>&2 echo " arch := $gitstatus_arch"
|
||||
>&2 echo " cpu := $gitstatus_cpu"
|
||||
[ -z "$docker_cmd" ] || >&2 echo " docker command := $docker_cmd"
|
||||
[ -z "$docker_image" ] || >&2 echo " docker image := $docker_image"
|
||||
if [ -n "$gitstatus_install_tools" ]; then
|
||||
>&2 echo " install tools := yes"
|
||||
else
|
||||
>&2 echo " install tools := no"
|
||||
fi
|
||||
if [ -n "$gitstatus_download_deps" ]; then
|
||||
>&2 echo " download deps := yes"
|
||||
else
|
||||
>&2 echo " download deps := no"
|
||||
fi
|
||||
|
||||
if [ -n "$docker_cmd" ]; then
|
||||
"$docker_cmd" run \
|
||||
-e docker_cmd="$docker_cmd" \
|
||||
-e docker_image="$docker_image" \
|
||||
-e gitstatus_kernel="$gitstatus_kernel" \
|
||||
-e gitstatus_arch="$gitstatus_arch" \
|
||||
-e gitstatus_cpu="$gitstatus_cpu" \
|
||||
-e gitstatus_install_tools="$gitstatus_install_tools" \
|
||||
-e gitstatus_download_deps="$gitstatus_download_deps" \
|
||||
-v "$dir":/out \
|
||||
-w /out \
|
||||
--rm \
|
||||
-- "$docker_image" /bin/sh -uexc "$build"
|
||||
else
|
||||
eval "$build"
|
||||
fi
|
||||
@@ -1,22 +0,0 @@
|
||||
# This value gets embedded in gitstatusd at build time. It is
|
||||
# read by ./Makefile. `gitstatusd --version` reports it back.
|
||||
#
|
||||
# This value is also read by shell bindings (indirectly, through
|
||||
# ./install) when using GITSTATUS_DAEMON or usrbin/gitstatusd.
|
||||
gitstatus_version="v1.5.4"
|
||||
|
||||
# libgit2 is a build time dependency of gitstatusd. The values of
|
||||
# libgit2_version and libgit2_sha256 are read by ./build.
|
||||
#
|
||||
# If ./deps/libgit2-${libgit2_version}.tar.gz doesn't exist, build
|
||||
# downloads it from the following location:
|
||||
#
|
||||
# https://github.com/romkatv/libgit2/archive/${libgit2_version}.tar.gz
|
||||
#
|
||||
# Once downloaded, the tarball is stored at the path indicated
|
||||
# above so that repeated builds don't consume network bandwidth.
|
||||
#
|
||||
# If sha256 of ./deps/libgit2-${libgit2_version}.tar.gz doesn't match,
|
||||
# build gets aborted.
|
||||
libgit2_version="tag-2ecf33948a4df9ef45a66c68b8ef24a5e60eaac6"
|
||||
libgit2_sha256="4ce11d71ee576dbbc410b9fa33a9642809cc1fa687b315f7c23eeb825b251e93"
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user