Add the node seat node-smb-server, so the home server's SMB share can be a module's (hq issue 613, ADR 0341)

nfs-server's exports and adopt now say the local-network grant, and that
sharenfs is cleared only once the mesh's export covers every client the
property exported to.

Dockerfile

@@ -27,9 +27,11 @@ WORKDIR /src
 COPY go.mod go.sum ./
 COPY vendor/ vendor/
 
+# `COPY . .` brings `.git` along, so Go is told not to stamp the commit: the version is said by -X, and a
+# rebuild of an unchanged program is the same bytes (novox/hq ADR 0267 rule 6, issue 363).
 COPY . .
 ARG VERSION=development
-RUN CGO_ENABLED=0 GOFLAGS=-mod=vendor GOPROXY=off go build -trimpath \
+RUN CGO_ENABLED=0 GOFLAGS=-mod=vendor GOPROXY=off go build -trimpath -buildvcs=false \
         -ldflags "-s -w -X main.version=${VERSION}" \
         -o /mesh-controller ./cmd/mesh-controller
 

cmd/mesh-builder/Dockerfile

@@ -11,7 +11,7 @@ WORKDIR /src
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 go build -trimpath -ldflags '-s -w' -o /mesh-builder ./cmd/mesh-builder
+RUN CGO_ENABLED=0 go build -trimpath -buildvcs=false -ldflags '-s -w' -o /mesh-builder ./cmd/mesh-builder
 
 FROM ${ALPINE_BASE}
 # git to clone what it is asked to build, and the docker client to build and push it. The daemon

cmd/mesh-builder/main.go

@@ -18,11 +18,13 @@ package main
 import (
 	"context"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"log"
 	"net/url"
 	"os"
 	"os/signal"
+	"sort"
 	"strings"
 	"syscall"
 	"time"
@@ -54,6 +56,8 @@ is dialled except the broker.
   MESH_BINDING       a file the mesh wrote saying where the artifact store is
   MESH_PACKAGE_BINDING  a file the mesh wrote saying where the package registry is
   MESH_NPM_TOKEN_FILE   a file the mesh sealed holding the token for it
+  MESH_GENESIS_PACKAGE_REGISTRY  the document the installer sealed at genesis, read while no
+                     binding is present (novox/hq ADR 0336)
   MESH_NPM_REGISTRY  a package registry URL, when the mesh has not said (a person, the bootstrap)
   MESH_NPM_TOKEN     the token for it, likewise
   MESH_NPM_SCOPE     the scope it answers for (default: @novox)
@@ -254,7 +258,10 @@ func answer(ctx context.Context, publisher builder.Publisher, on, workspace stri
 	}
 	say("build", what)
 
-	npmrc, err := packagesFrom()
+	npmrc, err := packagesFrom(on)
+	if err == nil {
+		say("packages", saysRegistry(npmrc))
+	}
 	var built builder.Result
 	if request.Check != nil {
 		// **A pull request's merge check, not a build** (novox/hq to-be 45 §9): nothing is built,
@@ -386,79 +393,171 @@ func layerOf(l *builder.Layer) *link.CheckLayer {
 }
 
 // packagesFrom is where a build resolves the mesh's own published packages — the SDK above all
-// (novox/hq ADR 0076, issue 053).
+// (novox/hq ADR 0076, issue 053) — on this machine.
 //
-// Preferably from the mesh: a package-registry binding names the endpoint the way the artifact
-// store's binding does, and a sealed token file the credential the way the broker's does. The
-// environment variables remain for a builder run by a person, and for the bootstrap, where there is
-// no registry yet — there the result is disabled and a build that needs no mesh-published dependency
-// builds anyway.
-func packagesFrom() (builder.Npmrc, error) {
+// **The binding wins, then the genesis document** (novox/hq ADR 0336 §3, §4). The build agent's
+// npm-package-registry requirement is optional: on genesis's node, before the gitea module is assigned,
+// nothing provides it, and the installer sealed the forge it raised to this agent as one document
+// instead. Once the requirement binds, the binding names the endpoint the way the artifact store's
+// does and a sealed token file the credential, and the genesis document is left unread. A binding
+// file named and absent is a requirement not bound here, never a fault: the environment names the
+// path whether or not the mesh wrote it.
+//
+// The environment variables remain for a builder run by a person. With none of the three the result
+// is disabled and says this machine, so a build that needs the registry is refused naming it (§6),
+// and a build that needs none builds anyway.
+func packagesFrom(machine string) (builder.Npmrc, error) {
 	scope := strings.TrimSpace(os.Getenv("MESH_NPM_SCOPE"))
 	if scope == "" {
 		scope = "@novox"
 	}
+	none := builder.Npmrc{Machine: machine}
 
-	registry := strings.TrimSpace(os.Getenv("MESH_NPM_REGISTRY"))
-	var username string
 	if path := strings.TrimSpace(os.Getenv("MESH_PACKAGE_BINDING")); path != "" {
 		raw, err := os.ReadFile(path)
-		if err != nil {
-			return builder.Npmrc{}, fmt.Errorf("cannot read what the mesh said about the package registry: %w", err)
+		switch {
+		case errors.Is(err, os.ErrNotExist):
+			// Not bound on this machine: the genesis document, or nothing.
+		case err != nil:
+			return none, fmt.Errorf("cannot read what the mesh said about the package registry: %w", err)
+		default:
+			return fromBinding(path, raw, scope, machine)
 		}
-		var told struct {
-			From   string         `json:"from"`
-			At     string         `json:"at"`
-			As     string         `json:"as"`
-			Serves map[string]any `json:"serves"`
+	}
+	if path := strings.TrimSpace(os.Getenv("MESH_GENESIS_PACKAGE_REGISTRY")); path != "" {
+		raw, err := os.ReadFile(path)
+		switch {
+		case errors.Is(err, os.ErrNotExist):
+			// Not this mesh's genesis node, or the installer has not sealed it yet.
+		case err != nil:
+			return none, fmt.Errorf("cannot read the genesis document for the package registry: %w", err)
+		default:
+			return fromGenesis(path, raw, scope, machine)
 		}
-		if err := json.Unmarshal(raw, &told); err != nil {
-			return builder.Npmrc{}, fmt.Errorf("%s is not a binding: %w", path, err)
-		}
-		if told.At == "" {
-			return builder.Npmrc{}, fmt.Errorf(
-				"%s says the package registry is on %q and gives no address for it", path, told.From)
-		}
-		// Composed from what the provider serves, so nothing here knows gitea's URL shape from
-		// another registry's: it states its port, the path its registry answers on, and the scheme.
-		scheme := "https"
-		if s, ok := told.Serves["scheme"]; ok {
-			scheme = fmt.Sprintf("%v", s)
-		}
-		port, ok := told.Serves["port"]
-		if !ok {
-			return builder.Npmrc{}, fmt.Errorf("%s says nothing about which port the package registry answers on", path)
-		}
-		npmPath, ok := told.Serves["npm-path"]
-		if !ok {
-			return builder.Npmrc{}, fmt.Errorf("%s says nothing about the path the package registry answers on", path)
-		}
-		registry = fmt.Sprintf("%s://%s:%v%v", scheme, told.At, port, npmPath)
-		username = told.As
 	}
 
-	// The credential the mesh sealed to this machine. The mesh authenticates the ordinary way — a
-	// generated password the provider only applies (novox/hq ADR 0048) — so with a username this is
-	// a password (basic auth); without one it is a bearer token a provider minted.
+	// A builder run by a person.
+	registry := strings.TrimSpace(os.Getenv("MESH_NPM_REGISTRY"))
 	secret := strings.TrimSpace(os.Getenv("MESH_NPM_TOKEN"))
-	if path := strings.TrimSpace(os.Getenv("MESH_NPM_TOKEN_FILE")); path != "" {
-		raw, err := os.ReadFile(path)
+	username := strings.TrimSpace(os.Getenv("MESH_NPM_USER"))
+	if registry == "" && secret == "" {
+		return none, nil
+	}
+	n := builder.Npmrc{Scope: scope, Registry: registry, From: builder.FromEnvironment, Machine: machine}
+	if username != "" {
+		n.Username, n.Password = username, secret
+	} else {
+		n.Token = secret
+	}
+	return n, nil
+}
+
+// fromBinding composes the registry from the npm-package-registry binding the mesh wrote and the
+// credential it sealed beside it. The mesh authenticates the ordinary way — a generated password the
+// provider only applies (novox/hq ADR 0048) — so with a username the secret is a password (basic
+// auth); without one it is a bearer token a provider minted.
+func fromBinding(path string, raw []byte, scope, machine string) (builder.Npmrc, error) {
+	none := builder.Npmrc{Machine: machine}
+	var told struct {
+		From   string         `json:"from"`
+		At     string         `json:"at"`
+		As     string         `json:"as"`
+		Serves map[string]any `json:"serves"`
+	}
+	if err := json.Unmarshal(raw, &told); err != nil {
+		return none, fmt.Errorf("%s is not a binding: %w", path, err)
+	}
+	if told.At == "" {
+		return none, fmt.Errorf(
+			"%s says the package registry is on %q and gives no address for it", path, told.From)
+	}
+	// Composed from what the provider serves, so nothing here knows gitea's URL shape from
+	// another registry's: it states its port, the path its registry answers on, and the scheme.
+	scheme := "https"
+	if s, ok := told.Serves["scheme"]; ok {
+		scheme = fmt.Sprintf("%v", s)
+	}
+	port, ok := told.Serves["port"]
+	if !ok {
+		return none, fmt.Errorf("%s says nothing about which port the package registry answers on", path)
+	}
+	npmPath, ok := told.Serves["npm-path"]
+	if !ok {
+		return none, fmt.Errorf("%s says nothing about the path the package registry answers on", path)
+	}
+	secret := strings.TrimSpace(os.Getenv("MESH_NPM_TOKEN"))
+	if file := strings.TrimSpace(os.Getenv("MESH_NPM_TOKEN_FILE")); file != "" {
+		raw, err := os.ReadFile(file)
 		if err != nil {
-			return builder.Npmrc{}, fmt.Errorf("cannot read this builder's package-registry credential: %w", err)
+			return none, fmt.Errorf("cannot read this builder's package-registry credential: %w", err)
 		}
 		secret = strings.TrimSpace(string(raw))
 	}
-	if u := strings.TrimSpace(os.Getenv("MESH_NPM_USER")); u != "" {
-		username = u
+	n := builder.Npmrc{Scope: scope, Registry: fmt.Sprintf("%s://%s:%v%v", scheme, told.At, port, npmPath),
+		From: builder.FromBinding, Machine: machine}
+	if told.As != "" {
+		n.Username, n.Password = told.As, secret
+	} else {
+		n.Token = secret
 	}
+	return n, nil
+}
 
-	if registry == "" && secret == "" {
-		return builder.Npmrc{}, nil
+// GenesisRegistry is the genesis document (novox/hq ADR 0336 §3): what the installer sealed to the
+// build agent on its node at genesis's packages step, as the `genesis-package-registry` own-secret —
+// the forge it raised, the port this node gave the package registry, its npm path, and the account it
+// made with that account's password. mesh-host writes it; the field names are the two repositories'
+// agreement.
+type GenesisRegistry struct {
+	Scheme   string `json:"scheme"`
+	At       string `json:"at"`
+	Port     int    `json:"port"`
+	NpmPath  string `json:"npm-path"`
+	As       string `json:"as"`
+	Password string `json:"password"`
+}
+
+// fromGenesis composes the registry from the genesis document.
+func fromGenesis(path string, raw []byte, scope, machine string) (builder.Npmrc, error) {
+	none := builder.Npmrc{Machine: machine}
+	var g GenesisRegistry
+	if err := json.Unmarshal(raw, &g); err != nil {
+		return none, fmt.Errorf("%s is not the genesis document for the package registry: %w", path, err)
 	}
-	if username != "" {
-		return builder.Npmrc{Scope: scope, Registry: registry, Username: username, Password: secret}, nil
+	var missing []string
+	for name, value := range map[string]string{"at": g.At, "npm-path": g.NpmPath, "as": g.As, "password": g.Password} {
+		if strings.TrimSpace(value) == "" {
+			missing = append(missing, name)
+		}
 	}
-	return builder.Npmrc{Scope: scope, Registry: registry, Token: secret}, nil
+	if g.Port <= 0 {
+		missing = append(missing, "port")
+	}
+	if len(missing) > 0 {
+		sort.Strings(missing)
+		return none, fmt.Errorf("%s, the genesis document for the package registry, says nothing of %s",
+			path, strings.Join(missing, ", "))
+	}
+	scheme := g.Scheme
+	if scheme == "" {
+		scheme = "http"
+	}
+	return builder.Npmrc{Scope: scope, Registry: fmt.Sprintf("%s://%s:%d%s", scheme, g.At, g.Port, g.NpmPath),
+		Username: g.As, Password: g.Password, From: builder.FromGenesis, Machine: machine}, nil
+}
+
+// saysRegistry is the line each build's log carries about the package registry (novox/hq ADR 0336
+// §4): which of the binding and the genesis document it resolved from, or that it has neither here.
+func saysRegistry(n builder.Npmrc) string {
+	if n.Enabled() {
+		return "the package registry is resolved from " + n.From
+	}
+	machine := n.Machine
+	if machine == "" {
+		machine = "this machine"
+	}
+	return fmt.Sprintf("no package registry: %s is unbound on %s and no genesis document is here; "+
+		"a build needing it is refused", builder.RegistryRequirement, machine)
 }
 
 // forgeFrom is the git credential this builder may offer a clone, composed from the same binding

cmd/mesh-builder/once.go

@@ -84,10 +84,15 @@ func buildOnce(ctx context.Context, args []string) error {
 	}
 	fmt.Fprintln(os.Stderr)
 
-	npmrc, err := packagesFrom()
+	machine := os.Getenv("MESH_NODE")
+	if machine == "" {
+		machine, _ = os.Hostname()
+	}
+	npmrc, err := packagesFrom(machine)
 	if err != nil {
 		return err
 	}
+	fmt.Fprintf(os.Stderr, "  [packages] %s\n", saysRegistry(npmrc))
 	built, buildErr := builder.Build(ctx, builder.Command, publisher, repository, *path, *ref, where, bases, npmrc,
 		forgeFrom(),
 		func(step, message string) { fmt.Fprintf(os.Stderr, "  [%s] %s\n", step, message) })

cmd/mesh-builder/packages_test.go

@@ -0,0 +1,102 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/novox/mesh-controller/internal/builder"
+)
+
+// The build agent's package registry (novox/hq ADR 0336, issue 121): its npm-package-registry
+// requirement is optional, so the binding may be absent, and on genesis's node the installer seals
+// the forge it raised as one genesis document instead.
+
+// registryFiles names the three paths the build agent's environment always names, writing only those
+// given.
+func registryFiles(t *testing.T, binding, token, genesis string) {
+	t.Helper()
+	dir := t.TempDir()
+	for env, content := range map[string]string{
+		"MESH_PACKAGE_BINDING":          binding,
+		"MESH_NPM_TOKEN_FILE":           token,
+		"MESH_GENESIS_PACKAGE_REGISTRY": genesis,
+	} {
+		path := filepath.Join(dir, env)
+		t.Setenv(env, path)
+		if content != "" {
+			if err := os.WriteFile(path, []byte(content), 0o600); err != nil {
+				t.Fatal(err)
+			}
+		}
+	}
+	for _, env := range []string{"MESH_NPM_REGISTRY", "MESH_NPM_TOKEN", "MESH_NPM_USER", "MESH_NPM_SCOPE"} {
+		t.Setenv(env, "")
+	}
+}
+
+const (
+	aBinding = `{"from":"gitea","at":"anchor.mesh","as":"anchor-agent",
+	  "serves":{"scheme":"http","port":3000,"npm-path":"/api/packages/novox/npm/"}}`
+	aGenesisDocument = `{"scheme":"http","at":"127.0.0.1","port":3100,"npm-path":"/api/packages/novox/npm/",
+	  "as":"mesh-builder","password":"genesis-secret"}`
+)
+
+func TestUntilTheRequirementBindsTheGenesisDocumentIsRead(t *testing.T) {
+	registryFiles(t, "", "", aGenesisDocument)
+	n, err := packagesFrom("anchor")
+	if err != nil {
+		t.Fatalf("an absent binding beside a genesis document was refused: %v", err)
+	}
+	if n.From != builder.FromGenesis || n.Registry != "http://127.0.0.1:3100/api/packages/novox/npm/" ||
+		n.Username != "mesh-builder" || n.Password != "genesis-secret" || n.Scope != "@novox" {
+		t.Fatalf("the genesis document was not what the registry came from: %+v", n)
+	}
+	file, err := n.File()
+	if err != nil || !strings.Contains(file, "//127.0.0.1:3100/api/packages/novox/npm/:username=mesh-builder") {
+		t.Fatalf("the .npmrc is not written from the genesis document: %v\n%s", err, file)
+	}
+	if got := saysRegistry(n); !strings.Contains(got, "genesis document") {
+		t.Errorf("the log does not say the genesis document: %s", got)
+	}
+}
+
+func TestARealBindingWinsOverTheGenesisDocument(t *testing.T) {
+	registryFiles(t, aBinding, "bound-secret\n", aGenesisDocument)
+	n, err := packagesFrom("anchor")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if n.From != builder.FromBinding || n.Registry != "http://anchor.mesh:3000/api/packages/novox/npm/" ||
+		n.Username != "anchor-agent" || n.Password != "bound-secret" {
+		t.Fatalf("the binding did not win over the genesis document: %+v", n)
+	}
+	if got := saysRegistry(n); !strings.Contains(got, "binding") {
+		t.Errorf("the log does not say the binding: %s", got)
+	}
+}
+
+func TestWithNeitherTheAgentHasNoRegistryAndSaysWhere(t *testing.T) {
+	registryFiles(t, "", "", "")
+	n, err := packagesFrom("workstation")
+	if err != nil {
+		t.Fatalf("an unbound optional requirement was a fault: %v", err)
+	}
+	if n.Enabled() || n.Machine != "workstation" {
+		t.Fatalf("a registry came from nowhere: %+v", n)
+	}
+	got := saysRegistry(n)
+	for _, want := range []string{"npm-package-registry", "unbound", "workstation"} {
+		if !strings.Contains(got, want) {
+			t.Errorf("the log does not say %q: %s", want, got)
+		}
+	}
+}
+
+func TestAGenesisDocumentMissingAFieldIsRefusedByName(t *testing.T) {
+	registryFiles(t, "", "", `{"at":"127.0.0.1","port":3000,"npm-path":"/api/packages/novox/npm/","as":"mesh-builder"}`)
+	if _, err := packagesFrom("anchor"); err == nil || !strings.Contains(err.Error(), "password") {
+		t.Fatalf("a genesis document with no password was taken: %v", err)
+	}
+}

cmd/mesh-controller/batches.go

@@ -939,11 +939,16 @@ func planBatch(ctx context.Context, open *stores, batch *inventory.Plan, carry [
 	commits, named := carriedOf(merges)
 	var moved []string
 	var members []batchMember
+	unchanged := map[string]string{}
 	for _, m := range combinedMerges(merges) {
 		// **News, whatever was seen since** (review of this change): each merge was judged when it was heard, and
 		// a cut, a fold or a failed walk since marks its modules seen — so a merge walked alone after a failed
 		// walk, or folded, would read as history and move nothing. When it was made is not asked again here.
 		m.MergedAt = ""
+		// **Unchanged, said** (novox/hq issue 611): read before the merge is acted on, from the same records.
+		for n, why := range unchangedOfMerge(m, entries, read) {
+			unchanged[n] = why
+		}
 		names, err := movesOfMerge(ctx, inv, m, entries, read)
 		if err != nil {
 			return err
@@ -995,12 +1000,16 @@ func planBatch(ctx context.Context, open *stores, batch *inventory.Plan, carry [
 	plan.Delivery.Merges = named
 	plan.Delivery.Alone = batch.Delivery != nil && batch.Delivery.Alone
 	plan.Delivery.Withheld = withheld
+	plan.Delivery.Unchanged = unchangedLeft(unchanged, plan.Modules)
 	// **Its moments and its class** (novox/hq ADR 0282 decision 6): measured, never acted on.
 	plan.Times = walkTimesAtCut(*batch, plan, entries, now)
 	if len(moved) == 0 {
 		plan.State = inventory.PlanDone
 		plan.Tiers = [][]string{}
 		plan.Note = "moved nothing the mesh holds: nothing to walk"
+		if len(plan.Delivery.Unchanged) > 0 {
+			plan.Note = "moved nothing the mesh holds: nothing to walk; " + unchangedSaid(plan.Delivery.Unchanged)
+		}
 		if err := inv.SavePlan(ctx, &plan); err != nil {
 			return err
 		}
@@ -1045,6 +1054,31 @@ func planBatch(ctx context.Context, open *stores, batch *inventory.Plan, carry [
 	return nil
 }
 
+// unchangedSaid names the modules a walk says matched what runs, for its note.
+func unchangedSaid(unchanged map[string]string) string {
+	names := make([]string, 0, len(unchanged))
+	for n := range unchanged {
+		names = append(names, n)
+	}
+	sort.Strings(names)
+	return "unchanged, the build the mesh holds is theirs: " + strings.Join(names, ", ")
+}
+
+// unchangedLeft is what a walk says matched what runs: every module a merge left unchanged that the walk does not
+// build anyway, as another merge's module or a dependent (novox/hq issue 611). Nil when none is.
+func unchangedLeft(unchanged map[string]string, builds map[string]*inventory.PlanModule) map[string]string {
+	out := map[string]string{}
+	for n, why := range unchanged {
+		if _, built := builds[n]; !built {
+			out[n] = why
+		}
+	}
+	if len(out) == 0 {
+		return nil
+	}
+	return out
+}
+
 // withhold takes from a plan every module named that its merges do not move, and the tiers left empty: the
 // modules taken.
 func withhold(plan *inventory.Plan, names, moved []string) []string {

cmd/mesh-controller/issue611_test.go

@@ -0,0 +1,145 @@
+package main
+
+import (
+	"reflect"
+	"sort"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/novox/mesh-controller/internal/inventory"
+	"github.com/novox/mesh-controller/internal/link"
+)
+
+// novox/hq issue 611: mesh-controller #293 changed one test file. Its delivery plan, made while another walk built
+// build-agent and route-proxy (issue 606), read them whole and named them; at the cut their recorded build sources
+// held none of its files, so its walk moved nothing and its record named no module. mesh-delivery could not tell
+// "matched what runs" from "never built" and stopped the delivery, asking the operator about a change already on
+// every machine. The walk now says, per module, that its build matched what runs (delivery.unchanged, ADR 0267 §5).
+
+// The shape of #293: a test file of the controller's repository. The controller, built from the root, and the two
+// modules packaging the repository each recorded a build source holding none of it: each is said unchanged, with
+// why; a module of another repository is not named.
+func TestAMergeSaysTheModulesWhoseBuildSourceItLeftUnchanged(t *testing.T) {
+	const catalogueRepo = "http://forge.internal:20000/novox/mesh-catalog.git"
+	const controllerRepo = "http://forge.internal:20000/novox/mesh-controller.git"
+	entries := []inventory.Entry{
+		fromRepo("mesh-controller", controllerRepo, ""),
+		fromRepo("build-agent", catalogueRepo, "modules/build-agent"),
+		fromRepo("route-proxy", catalogueRepo, "modules/route-proxy"),
+		fromRepo("gitea", catalogueRepo, "modules/gitea"),
+	}
+	read := map[string][]inventory.ReadRepository{
+		"mesh-controller": {{Own: true, Paths: []string{"go.mod", "module.json", "cmd/mesh-controller/", "internal/builder/"}}},
+		"build-agent": {
+			{Repository: "novox/mesh-controller", Ref: "main", Paths: []string{"go.mod", "cmd/mesh-builder/", "internal/builder/"}},
+			{Own: true, Paths: []string{"modules/build-agent/Dockerfile", "modules/build-agent/module.json"}},
+		},
+		"route-proxy": {
+			{Repository: "novox/mesh-controller", Ref: "main", Paths: []string{"go.mod", "examples/route-proxy/"}},
+			{Own: true, Paths: []string{"modules/route-proxy/Dockerfile", "modules/route-proxy/module.json"}},
+		},
+	}
+	m := link.SourceMoved{Owner: "novox", Repo: "mesh-controller", Base: "main", Commit: "8f1aec0",
+		Paths: []string{"internal/builder/replay363_test.go"}}
+	if moved := reachOfMerge(m, entries, read, sharedRepositoryEdges).Moved(); len(moved) != 0 {
+		t.Fatalf("the fixture moves %v: a test file is in no build source", moved)
+	}
+	got := unchangedOfMerge(m, entries, read)
+	var names []string
+	for n, why := range got {
+		names = append(names, n)
+		if !strings.Contains(why, "holds none of") || !strings.Contains(why, "internal/builder/replay363_test.go") ||
+			!strings.Contains(why, "the build the mesh holds is its build") {
+			t.Errorf("%s is said unchanged as %q", n, why)
+		}
+	}
+	if want := []string{"build-agent", "mesh-controller", "route-proxy"}; !reflect.DeepEqual(sortedOf(names), want) {
+		t.Fatalf("said unchanged: %v; want %v", sortedOf(names), want)
+	}
+
+	// A module whose build source holds a changed file is moved, never said unchanged.
+	touched := m
+	touched.Paths = []string{"internal/builder/builder.go"}
+	if got := unchangedOfMerge(touched, entries, read); got["mesh-controller"] != "" || got["build-agent"] != "" {
+		t.Errorf("a module the merge moves is said unchanged: %v", got)
+	}
+	if got := unchangedOfMerge(touched, entries, read); got["route-proxy"] == "" {
+		t.Errorf("the route proxy, whose build source holds none of it, is not said unchanged: %v", got)
+	}
+	// With no build source recorded, the module is read whole and moved: nothing says it unchanged.
+	unsaid := map[string][]inventory.ReadRepository{"build-agent": {{Repository: "novox/mesh-controller", Ref: "main"}}}
+	if got := unchangedOfMerge(m, entries, unsaid); len(got) != 0 {
+		t.Errorf("modules with no recorded build source are said unchanged: %v", got)
+	}
+	// Files not all said: every module is moved, none said unchanged.
+	truncated := m
+	truncated.PathsTruncated = true
+	if got := unchangedOfMerge(truncated, entries, read); len(got) != 0 {
+		t.Errorf("a merge whose files were not all said says %v unchanged", got)
+	}
+}
+
+// A module the walk builds anyway — another merge's, or a dependent — is not said unchanged: the modules map keeps
+// meaning what the walk builds, and the two never name one module.
+func TestAWalkSaysUnchangedOnlyWhatItDoesNotBuild(t *testing.T) {
+	unchanged := map[string]string{"build-agent": "why a", "route-proxy": "why b"}
+	got := unchangedLeft(unchanged, map[string]*inventory.PlanModule{"build-agent": {}})
+	if !reflect.DeepEqual(got, map[string]string{"route-proxy": "why b"}) {
+		t.Fatalf("left %v", got)
+	}
+	if got := unchangedLeft(map[string]string{"x": "y"}, map[string]*inventory.PlanModule{"x": {}}); got != nil {
+		t.Fatalf("left %v; want none", got)
+	}
+}
+
+// Against the store, the path a real merge takes: a merge whose module recorded a build source that holds none
+// of its files is cut into a walk done with nothing to walk, whose record names the module unchanged and why.
+func TestAWalkThatMovedNothingSaysWhichModulesMatchedWhatRuns(t *testing.T) {
+	open := windowed(t)
+	endsItsLine(t)
+	asksRecorded(t)
+	ctx := t.Context()
+	inv := open.inventory
+	if err := inv.RecordBuild(ctx, inventory.Build{ID: "build-one", Repository: "novox/one", Ref: "main",
+		Module: "one", Commit: "c0", On: "builder", Asked: t0.Add(-time.Hour),
+		Sources: []inventory.BuildSource{{Paths: []string{"main.go", "go.mod"}}}}); err != nil {
+		t.Fatal(err)
+	}
+	readme := repoMerge("one", "one1aaaaaaaa", t0)
+	readme.Paths = []string{"README.md"}
+	hear(t, open, readme, t0.Add(time.Second))
+	cutAt(t, open, t0.Add(2*time.Minute))
+	ws, _ := walks(t, open)
+	if len(ws) != 1 {
+		t.Fatalf("walks: %+v", ws)
+	}
+	w := ws[0]
+	if w.State != inventory.PlanDone || len(w.Tiers) != 0 || len(w.Modules) != 0 {
+		t.Fatalf("the walk reads %s, tiers %v, modules %v; want done with nothing to walk", w.State, w.Tiers, w.Modules)
+	}
+	if w.Delivery == nil || !strings.Contains(w.Delivery.Unchanged["one"], "holds none of the 1 changed file(s)") {
+		t.Fatalf("the walk does not say one matched what runs: %+v", w.Delivery)
+	}
+	if !strings.Contains(w.Note, "unchanged") || !strings.Contains(w.Note, "one") {
+		t.Errorf("the walk's note does not name it: %q", w.Note)
+	}
+
+	// A merge that changes the build source is walked, and says nothing unchanged.
+	code := repoMerge("one", "one2bbbbbbbb", t0.Add(3*time.Minute))
+	hear(t, open, code, t0.Add(3*time.Minute+time.Second))
+	cutAt(t, open, t0.Add(6*time.Minute))
+	ws, _ = walks(t, open)
+	if len(ws) != 2 {
+		t.Fatalf("walks: %+v", ws)
+	}
+	if _, built := ws[0].Modules["one"]; !built || ws[0].Delivery == nil || len(ws[0].Delivery.Unchanged) != 0 {
+		t.Fatalf("the walk of a change to main.go reads modules %v, delivery %+v", ws[0].Modules, ws[0].Delivery)
+	}
+}
+
+func sortedOf(names []string) []string {
+	out := append([]string{}, names...)
+	sort.Strings(out)
+	return out
+}

cmd/mesh-controller/replay239_test.go

@@ -0,0 +1,80 @@
+package main
+
+import (
+	"encoding/json"
+	"strings"
+	"testing"
+
+	"github.com/novox/mesh-controller/internal/catalogue"
+	"github.com/novox/mesh-controller/internal/inventory"
+	"github.com/novox/mesh-controller/internal/link"
+)
+
+// Replay of novox/hq issue 239 (2026-10-04): the photo app's module `photos` was built from the app's own
+// repository, and the catalogue held a stub of the same name in `modules/photos` that had never run. Rebuilding
+// `photos` "to main" built the catalogue's main instead; the controller registered the outcome and recorded the
+// catalogue as the module's new source, and the next push replaced the app with the stub: two sites' containers
+// and five of its six routes went. Nothing compared the build's source with the source recorded before it.
+//
+// Written only with what the controller had before its fix (mesh-controller #174, hq ADR 0266 §7): a mesh, the
+// inventory's RegisterModule and SourceOf, a kept build request, and takeIn for the build's outcome — so the
+// prover (mesh-lab replays/cmd/prove) lays it over the commit before. Its outcome is the issue's acceptance: a
+// build asked through a verb, of a module's name from a repository other than the one the module is registered
+// from, is refused, says both sources, and leaves the module and its recorded source as they were. Needs a
+// store: MESH_TEST_POSTGRES.
+func TestReplay239AModuleNameIsNotTakenOverByAnotherRepository(t *testing.T) {
+	open := aMesh(t)
+	ctx := t.Context()
+	inv := open.inventory
+	// Every verb's command runs marked as the serving controller's: never the terminal.
+	t.Setenv("MESH_SERVED_BY_THE_CONTROLLER", "1")
+
+	register := func(raw, repository, path string) {
+		t.Helper()
+		m, err := catalogue.ParseManifest([]byte(raw))
+		if err != nil {
+			t.Fatal(err)
+		}
+		if err := inv.RegisterModule(ctx, m, inventory.Source{Repository: repository, Seat: "git", Path: path,
+			Ref: "main", BuiltFrom: "1111111111111111"}); err != nil {
+			t.Fatal(err)
+		}
+	}
+	// The app, built from its own repository; and another module of the catalogue, so the catalogue is a
+	// repository the mesh builds from.
+	register(`{"module": "photos", "version": "app"}`, "novox/photos", "")
+	register(`{"module": "sudo", "version": "1"}`, "novox/mesh-catalog", "modules/sudo")
+
+	// The rebuild "to main", asked through the build verb: the catalogue's stub of the same name.
+	const id = "build-photos-from-the-catalogue"
+	if err := inv.RecordBuildRequest(ctx, inventory.BuildRequest{ID: id, Repository: "novox/mesh-catalog",
+		Seat: "git", Path: "modules/photos", Ref: "main", For: "build"}); err != nil {
+		t.Fatal(err)
+	}
+	stub, _ := json.Marshal(map[string]any{"module": "photos", "version": "stub"})
+	_, _, err := takeIn(ctx, inv, link.BuildResult{ID: id,
+		Repository: "http://forge.internal:20000/novox/mesh-catalog.git", Path: "modules/photos", Ref: "main",
+		On: "anchor", Commit: "2222222222222222", Manifest: stub, Trunk: "main", OnTrunk: true,
+		Branches: []string{"main"}, Source: &link.SourceOnSeat{Seat: "git", Repository: "novox/mesh-catalog"}})
+
+	if err == nil {
+		t.Error("a build of photos from the catalogue was registered over the app's own repository")
+	} else if !strings.Contains(err.Error(), "novox/photos") || !strings.Contains(err.Error(), "novox/mesh-catalog") {
+		t.Errorf("the refusal does not say both sources: %v", err)
+	}
+	if src, err := inv.SourceOf(ctx, "photos"); err != nil {
+		t.Fatal(err)
+	} else if src.Repository != "novox/photos" {
+		t.Errorf("photos is now recorded as built from %q, not its own repository", src.Repository)
+	}
+	shelf, err := inv.Catalogue(ctx)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got := shelf["photos"].Version; got != "app" {
+		t.Errorf("photos is now %q: the next push sends the catalogue's stub", got)
+	}
+	if _, found, _ := inv.BuildByID(ctx, id); !found {
+		t.Error("the refused build is not recorded")
+	}
+}

cmd/mesh-controller/replay348_test.go

@@ -0,0 +1,94 @@
+package main
+
+import (
+	"testing"
+	"time"
+
+	"github.com/novox/mesh-controller/internal/conditions"
+	"github.com/novox/mesh-controller/internal/link"
+)
+
+// Replay of novox/hq issue 348 (2026-10-09): the control node's resolver stopped answering on its private
+// address at 10:57:57 UTC, and the machine's network condition was raised at 10:58:45. The controller and the
+// node-engine were sent to their first machines at 10:59:34. The restarted node-engine's first statement judged
+// the names part once — unknown, "one look failed; a second decides" — and that statement cleared the condition,
+// though the resolver still refused. Its next look raised it again at 11:00:23, after the send, and at 11:10:29
+// both builds failed their gate with "raised since it was sent: machine.<control node>.network" and were put
+// back, for a fault that began before they were sent.
+//
+// Written only with what the controller had before its fix (mesh-controller #179): a mesh, the machine's
+// statements as stateHealth keeps them, the keeper's open conditions and the gate's aboutTheMachine — so the
+// prover (mesh-lab replays/cmd/prove) lays it over the commit before. Its outcome is the operator's acceptance:
+// a build is never put back for a problem that started before it was sent; and the fault is not forgotten
+// while the resolver still refuses. Needs a store: MESH_TEST_POSTGRES.
+func TestReplay348AFaultFromBeforeTheSendFailsNoGate(t *testing.T) {
+	open := aMesh(t)
+	ctx := t.Context()
+	inv, k := open.inventory, conditionsFrom
+	const key = "machine.anchor.network"
+	names := func(state string, streak int) link.NetworkPart {
+		p := link.NetworkPart{Part: link.PartNames, State: state, Since: h0, Streak: streak}
+		if state == link.StateUnhealthy {
+			p.Reason = "1 of its 2 resolvers do not answer as the mesh's do"
+			p.Said = "10.77.0.1 — anchor.internal (IPv4): read udp 10.77.0.1:35244->10.77.0.1:53: read: connection refused"
+			p.Toward = []string{"10.77.0.1"}
+		}
+		return p
+	}
+	say := func(at time.Time, state string, streak int) {
+		t.Helper()
+		n := &link.NetworkHealth{State: state, Since: h0, Parts: []link.NetworkPart{names(state, streak)}}
+		if err := stateHealth(ctx, inv, k, "anchor", link.Health{Contract: link.ReadinessContract, At: at, Network: n}, at); err != nil {
+			t.Fatal(err)
+		}
+	}
+	network := func() (conditions.Condition, bool) {
+		t.Helper()
+		list, err := k.Open(ctx)
+		if err != nil {
+			t.Fatal(err)
+		}
+		for _, c := range list {
+			if c.Key == key {
+				return c, true
+			}
+		}
+		return conditions.Condition{}, false
+	}
+
+	// 10:58:45 — the node-engine's second failing look: raised.
+	say(h0, link.StateUnhealthy, 2)
+	if _, ok := network(); !ok {
+		t.Fatal("the resolver refusing every question on the control node raised nothing")
+	}
+	// 10:59:34 — the controller and the node-engine are sent.
+	time.Sleep(10 * time.Millisecond)
+	sent := time.Now().UTC()
+	time.Sleep(10 * time.Millisecond)
+
+	// 10:59:42 — the restarted engine's first statement: one look failed, a second decides.
+	say(h0.Add(time.Minute), link.StateUnknown, 1)
+	if _, ok := network(); !ok {
+		t.Error("the restarted node-engine's first, undecided statement cleared the network condition while " +
+			"the resolver still refused")
+	}
+	// 11:00:23 — its second look: unhealthy again.
+	time.Sleep(10 * time.Millisecond)
+	say(h0.Add(2*time.Minute), link.StateUnhealthy, 2)
+	if _, ok := network(); !ok {
+		t.Fatal("the resolver still refusing raised nothing")
+	}
+
+	// 11:10:29 — the gate on the control node, for the builds sent after the fault began.
+	list, err := k.Open(ctx)
+	if err != nil {
+		t.Fatal(err)
+	}
+	for _, moved := range [][]string{{"mesh-host"}, {"mesh-controller"}} {
+		w := aboutTheMachine("anchor", moved, sent, gateFacts{judged: true, open: list})
+		if w.whole != "" || len(w.on) != 0 {
+			t.Errorf("%s, sent after the resolver stopped answering, was held for that fault: whole %q, on %v",
+				moved[0], w.whole, w.on)
+		}
+	}
+}

cmd/mesh-controller/replay349_test.go

@@ -0,0 +1,106 @@
+package main
+
+import (
+	"testing"
+	"time"
+
+	"github.com/novox/mesh-controller/internal/catalogue"
+	"github.com/novox/mesh-controller/internal/inventory"
+	"github.com/novox/mesh-controller/internal/link"
+)
+
+// Replay of novox/hq issue 349 (2026-10-09): two merges into the catalogue's main were acted on in reverse order.
+// The later one (a082615b, a security fix to the forge's module) was planned first; the earlier one (8ff8197a,
+// another module), handed over late, was planned after it, and its plan superseded the later merge's at tier 0
+// with "gitea planned there again": the forge's module was to be built for the commit without the fix. Written
+// only with what the controller had before its fix (mesh-controller #179): a mesh, two registered modules of the
+// catalogue, the merges as the forge announces them, the plans the inventory keeps — so it is laid over the
+// commit before. Since novox/hq ADR 0276 the earlier merge waits in a batch behind the later merge's walk and is
+// planned only when that walk ends and the cutter looks again; the replay ends the walk and has a merge of another
+// repository heard, which looks, and a plan of the two merges left standing with nothing planned fails it.
+func TestReplay349(t *testing.T) {
+	open := aMesh(t)
+	ctx := t.Context()
+	inv := open.inventory
+	asksWithPaths(t)
+	for _, module := range []string{"app", "notes"} {
+		if err := inv.RegisterModule(ctx, catalogue.Manifest{Module: module, Version: "1"},
+			inventory.Source{Repository: "novox/mesh-catalog", Seat: "git", Path: "modules/" + module, Ref: "main",
+				BuiltFrom: "c0", Head: "c0"}); err != nil {
+			t.Fatal(err)
+		}
+	}
+	if err := inv.RegisterModule(ctx, catalogue.Manifest{Module: "other", Version: "1"},
+		inventory.Source{Repository: "novox/other", Seat: "git", Ref: "main", BuiltFrom: "c0", Head: "c0"}); err != nil {
+		t.Fatal(err)
+	}
+	// Both made after the modules were last looked at, so neither is history.
+	made := time.Now().UTC().Add(time.Minute)
+	merge := func(commit, module string, at time.Time) link.SourceMoved {
+		return link.SourceMoved{Owner: "novox", Repo: "mesh-catalog", Base: "main", Commit: commit,
+			MergedAt: at.Format(time.RFC3339Nano), Paths: []string{"modules/" + module + "/module.json"},
+			ModuleDirs: []string{"modules/" + module}, ModuleDirsSaid: true}
+	}
+	const fix, earlier = "a082615bfix", "8ff8197aearlier"
+	// The later merge, the fix to notes, is acted on first; the earlier one, moving app, after it.
+	if err := (following{open: open}).SourceMoved(ctx, merge(fix, "notes", made.Add(time.Minute))); err != nil {
+		t.Fatal(err)
+	}
+	if err := (following{open: open}).SourceMoved(ctx, merge(earlier, "app", made)); err != nil {
+		t.Fatal(err)
+	}
+
+	// The later merge's plan builds and ends; then a merge of another repository comes. Whatever holds the earlier
+	// merge back while that plan runs (a batch queued behind it, novox/hq ADR 0276) is decided by now: every plan
+	// of the two merges left standing says what it builds.
+	plans, err := inv.RecentPlans(ctx, 20)
+	if err != nil {
+		t.Fatal(err)
+	}
+	for _, p := range plans {
+		if p.Commit == fix && p.Open() {
+			p.State = inventory.PlanDone
+			if err := inv.SavePlan(ctx, &p); err != nil {
+				t.Fatal(err)
+			}
+		}
+	}
+	if err := (following{open: open}).SourceMoved(ctx, link.SourceMoved{Owner: "novox", Repo: "other", Base: "main",
+		Commit: "c1other", MergedAt: made.Add(2 * time.Minute).Format(time.RFC3339Nano),
+		Paths: []string{"main.go"}}); err != nil {
+		t.Fatal(err)
+	}
+	if plans, err = inv.RecentPlans(ctx, 20); err != nil {
+		t.Fatal(err)
+	}
+	// A plan superseded hands its modules to the plan that took it over; the plans left standing are what the mesh
+	// builds. Each plan of the two merges left standing plans modules; one builds app, the earlier merge's module;
+	// one builds notes, the module the later merge fixed, and every one that does builds it at the commit holding
+	// the fix.
+	app, notes := 0, 0
+	for _, p := range plans {
+		t.Logf("%s %s at %.8s: %v %s", p.ID, p.State, p.Commit, p.Tiers, p.Note)
+		if p.State == inventory.PlanSuperseded || (p.Commit != fix && p.Commit != earlier) {
+			continue
+		}
+		if len(p.Modules) == 0 {
+			t.Errorf("%s, of the merge at %s, is left standing and plans nothing: %s", p.ID, p.Commit, p.Note)
+		}
+		if _, holds := p.Modules["app"]; holds {
+			app++
+		}
+		if _, holds := p.Modules["notes"]; holds {
+			notes++
+			if p.Commit != fix {
+				t.Errorf("%s plans the fixed module notes at %s, a commit without the fix %s: %s", p.ID, p.Commit, fix,
+					p.Note)
+			}
+		}
+	}
+	if app == 0 {
+		t.Error("no plan left standing builds app, the module the earlier merge moved")
+	}
+	if notes == 0 {
+		t.Error("no plan left standing builds notes, the module the later merge fixed")
+	}
+}

cmd/mesh-controller/terminal_settings_test.go

@@ -345,6 +345,37 @@ func TestAnyKeyOfAModuleWithATrustedMergeableFileIsRefusedThroughAVerb(t *testin
 	}
 }
 
+// A module whose mergeable files name the keys they take (ADR 0326): a key of a trusted file is refused through a
+// verb, and a key of a file nothing trusts is set through it (novox/hq ADR 0329 §5, issue 586: betterbird's tags).
+func TestOnlyATrustedFilesNamedKeyIsRefusedThroughAVerb(t *testing.T) {
+	open := aMesh(t)
+	ctx := t.Context()
+	register(t, open, catalogue.Manifest{Module: "mailer", Version: "1",
+		Resources: []map[string]any{
+			{"id": "accounts", "type": "file", "path": "/var/lib/mailer/accounts.json", "mode": "0600", "merge": "json",
+				"trusted": true, "takes-settings": []any{"accounts"}, "content": `{"accounts": {}}`},
+			{"id": "tags", "type": "file", "path": "/var/lib/mailer/tags.json", "mode": "0644", "merge": "json",
+				"trusted": false, "takes-settings": []any{"tags"}, "content": `{"tags": {}}`}}})
+	if _, err := assign(ctx, open, "anchor", "mailer"); err != nil {
+		t.Fatal(err)
+	}
+	if err := throughVerb(t, "settings", map[string]any{"module": "mailer", "values": `{"tags":{"todo":{"name":"To do"}}}`}); err != nil {
+		t.Fatalf("a key of a file nothing trusts is the verb's: %v", err)
+	}
+	err := throughVerb(t, "settings", map[string]any{"module": "mailer", "replace": "true",
+		"values": `{"tags":{"todo":{"name":"To do"}},"accounts":{"mail":{"address":"me@mail.example"}}}`})
+	if err == nil || !strings.Contains(err.Error(), "controller's terminal") || !strings.Contains(err.Error(), "accounts") {
+		t.Fatalf("a key of a trusted file is the terminal's: %v", err)
+	}
+	values, _, err := open.inventory.Layer(ctx, "", "mailer")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if raw, _ := json.Marshal(values); string(raw) != `{"tags":{"todo":{"name":"To do"}}}` {
+		t.Fatalf("the layer holds the tags alone: %s", raw)
+	}
+}
+
 // Who owns a module's directory is said at the terminal alone (novox/hq issue 279): a directory's owner may name
 // the settings the module runs as, root chowns the folder to them at the next push, and through the settings verb
 // any caller could have set puid to 0 or to its own uid. The key is refused through every verb route even where a

cmd/mesh-controller/upgrades.go

@@ -692,9 +692,73 @@ func readsFile(e inventory.Entry, read []inventory.ReadRepository, p string) boo
 	if own := ownSource(read); own != nil {
 		return builder.SourceHolds(own, p)
 	}
+	return readsDirectory(e, p)
+}
+
+// readsDirectory is whether a changed file is in a module's directory, or anywhere for a module built from its
+// repository's root: the reading of a module with no recorded build source.
+func readsDirectory(e inventory.Entry, p string) bool {
 	return strings.Trim(e.Source.Path, "/") == "" || inside(p, e.Source.Path)
 }
 
+// unchangedOfMerge are the modules a merge changed files for under a reading without recorded build sources, but
+// whose recorded build source holds none of them, each with why (novox/hq issue 611): not built, because the build
+// the mesh holds is theirs (ADR 0267 §5). That reading — a delivery plan made while another walk built the module
+// (issue 606) — would have moved them; the walk says they matched what runs rather than leaving them unnamed.
+// A module built from the repository whose directory, or whole repository when built from its root, holds a
+// changed file, and a module packaging the repository's branch, are each read so. A merge whose changed files
+// were not all said moves every one of them: none is said here. Without acting.
+func unchangedOfMerge(m link.SourceMoved, entries []inventory.Entry,
+	read map[string][]inventory.ReadRepository) map[string]string {
+	if len(m.Paths) == 0 || m.PathsTruncated {
+		return nil
+	}
+	from, _, _ := mergeCandidates(m, entries, read)
+	touched, _, _ := touchedBy(from, entries, m, read)
+	out := map[string]string{}
+	for _, e := range from {
+		name := e.Manifest.Module
+		if ownSource(read[name]) == nil || slices.ContainsFunc(touched, func(t inventory.Entry) bool {
+			return t.Manifest.Module == name
+		}) {
+			continue
+		}
+		var in []string
+		for _, p := range m.Paths {
+			if readsDirectory(e, p) {
+				in = append(in, p)
+			}
+		}
+		if len(in) > 0 {
+			out[name] = fmt.Sprintf("its build source holds none of the %d changed file(s) in its directory (e.g. %s): "+
+				"the build the mesh holds is its build", len(in), in[0])
+		}
+	}
+	for _, e := range entries {
+		name := e.Manifest.Module
+		if sourceIs(e.Source, m) || !packagesSaid(read[name], m) || readsFrom(read[name], m) {
+			continue
+		}
+		out[name] = fmt.Sprintf("its build source in %s/%s holds none of the %d changed file(s) (e.g. %s): "+
+			"the build the mesh holds is its build", m.Owner, m.Repo, len(m.Paths), m.Paths[0])
+	}
+	if len(out) == 0 {
+		return nil
+	}
+	return out
+}
+
+// packagesSaid is whether a module's newest trunk build said the build source it read in a merge's repository and
+// branch, as a context beside its own.
+func packagesSaid(read []inventory.ReadRepository, m link.SourceMoved) bool {
+	for _, r := range read {
+		if !r.Own && sameRepository(r.Repository, m) && (r.Ref == "" || r.Ref == m.Base) && len(r.Paths) > 0 {
+			return true
+		}
+	}
+	return false
+}
+
 // staleIn is the modules whose recorded build source a plan has overtaken (novox/hq ADR 0267): a plan still
 // working that has yet to build one, or a plan made after that build which never built it — failed, stopped
 // or superseded. What such a module is built from is changing, or changed without a build to say so: a merge

examples/objectstore-provisioner/Dockerfile

@@ -18,7 +18,7 @@ WORKDIR /src
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 go build -trimpath -ldflags '-s -w' \
+RUN CGO_ENABLED=0 go build -trimpath -buildvcs=false -ldflags '-s -w' \
     -o /mesh-provision-objectstore ./examples/objectstore-provisioner
 
 # Pinned like everything else the mesh runs (novox/hq ADR 0006): a tag moves and a digest does not.

examples/postgres-provisioner/Dockerfile

@@ -11,7 +11,7 @@ WORKDIR /src
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 go build -trimpath -ldflags '-s -w' \
+RUN CGO_ENABLED=0 go build -trimpath -buildvcs=false -ldflags '-s -w' \
     -o /mesh-provision-postgres ./examples/postgres-provisioner
 
 FROM scratch

examples/redis-provisioner/Dockerfile

@@ -10,7 +10,7 @@ WORKDIR /src
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 go build -trimpath -ldflags '-s -w' \
+RUN CGO_ENABLED=0 go build -trimpath -buildvcs=false -ldflags '-s -w' \
     -o /mesh-provision-redis ./examples/redis-provisioner
 
 FROM scratch

examples/route-proxy/Dockerfile

@@ -10,7 +10,7 @@ WORKDIR /src
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 go build -trimpath -ldflags '-s -w' -o /mesh-route-proxy ./examples/route-proxy
+RUN CGO_ENABLED=0 go build -trimpath -buildvcs=false -ldflags '-s -w' -o /mesh-route-proxy ./examples/route-proxy
 
 FROM scratch
 COPY --from=build /mesh-route-proxy /mesh-route-proxy

internal/builder/builder.go

@@ -251,6 +251,20 @@ func build(ctx context.Context, run Runner, publish Publisher,
 	// never resolve a mesh package — making their image non-deterministic (a needless rollout every
 	// build) and leaking the credential into a build stage. Absent entirely with no registry, which
 	// is the bootstrap case (novox/hq ADR 0076).
+	// **A build that needs the registry and has none is refused before anything is built or
+	// published** (novox/hq ADR 0336 §6) — before a base is copied into the store, and never built
+	// without the credential or against the public registry.
+	if !npmrc.Enabled() {
+		why, err := needsRegistry(manifest, within)
+		if err != nil {
+			return Result{}, err
+		}
+		if why != "" {
+			err := npmrc.unbound(manifest.Module, why)
+			say("packages", "REFUSED: %v", err)
+			return Result{}, err
+		}
+	}
 	var npmrcPath string
 	if npmrc.Enabled() && manifest.Build != nil && wantsPackages(manifest, within) {
 		content, err := npmrc.File()
@@ -263,7 +277,7 @@ func build(ctx context.Context, run Runner, publish Publisher,
 		}
 		// Only for as long as the build: a later check's container mounts this workspace (novox/hq issue 462).
 		defer os.Remove(npmrcPath)
-		say("packages", "resolving %s from the mesh's package registry", npmrc.Scope)
+		say("packages", "resolving %s from the mesh's package registry, from %s", npmrc.Scope, fromOr(npmrc.From))
 		src.notPinned("it resolves packages from the mesh's registry at build time")
 	}
 
@@ -701,6 +715,14 @@ func against(within string, manifest catalogue.Manifest, resolved []string) []st
 	return out
 }
 
+// fromOr is where a registry was resolved from, as a build's log says it.
+func fromOr(from string) string {
+	if from == "" {
+		return "what this build was handed"
+	}
+	return from
+}
+
 // ManifestName is the one file a module repository must have.
 //
 // At the root, and named the same in every repository. A convention somebody can look for beats a

internal/builder/packages.go

@@ -2,9 +2,16 @@ package builder
 
 import (
 	"encoding/base64"
+	"encoding/json"
+	"errors"
 	"fmt"
 	"net/url"
+	"os"
+	"path/filepath"
+	"sort"
 	"strings"
+
+	"github.com/novox/mesh-controller/internal/catalogue"
 )
 
 // Npmrc is what a build needs to resolve the mesh's own shared library — and any other package the
@@ -37,8 +44,36 @@ type Npmrc struct {
 	// username is the consumer's mesh identity. Ignored when Token is set.
 	Username string
 	Password string
+
+	// From says where the build agent resolved this registry from (novox/hq ADR 0336 §4): its
+	// npm-package-registry binding, the genesis document the installer sealed to it, or the
+	// environment of a builder run by a person. Empty when it resolved none.
+	From string
+	// Machine is the machine the build agent runs on, named when a build that needs the registry is
+	// refused for having none (ADR 0336 §6).
+	Machine string
 }
 
+// Where a build agent resolves the mesh's package registry from (novox/hq ADR 0336 §3, §4).
+const (
+	// FromBinding is the npm-package-registry binding the mesh wrote, with the credential it sealed.
+	FromBinding = "the npm-package-registry binding"
+	// FromGenesis is the genesis document the installer sealed at genesis's packages step, read only
+	// while no binding is present.
+	FromGenesis = "the genesis document"
+	// FromEnvironment is the environment of a builder run by a person.
+	FromEnvironment = "the environment"
+)
+
+// RegistryRequirement is the build agent's optional requirement the registry is bound through, and
+// RegistryProvider the catalogue module that provides it (novox/hq ADR 0336 §1, §6): named when a
+// build that needs the registry is refused, so the outcome says what to assign. The controller's
+// catalogue test holds the provider to the catalogue's.
+const (
+	RegistryRequirement = "npm-package-registry"
+	RegistryProvider    = "gitea"
+)
+
 // Enabled reports whether there is a registry to resolve against at all. A bootstrap build that
 // runs before any package registry exists has none, and must still build whatever needs no
 // mesh-published dependency.
@@ -90,6 +125,77 @@ func (n Npmrc) File() (string, error) {
 	return fmt.Sprintf("%s:registry=%s\n%s", scope, reg, auth), nil
 }
 
+// needsRegistry says why this module's build needs the mesh's package registry, or "" when it needs
+// none (novox/hq ADR 0336 §5): a `package` artifact, an image whose Dockerfile names .npmrc, or a
+// TypeScript artifact with an `@novox/` dependency. Every Go artifact, every image that does not name
+// .npmrc, and every image pulled upstream builds without it.
+func needsRegistry(manifest catalogue.Manifest, within string) (string, error) {
+	if manifest.Build == nil {
+		return "", nil
+	}
+	for _, a := range manifest.Build.Artifacts {
+		switch {
+		case a.Kind == catalogue.ArtifactPackage:
+			return fmt.Sprintf("%s is a package, published to the registry", a.Name), nil
+		case a.Kind == catalogue.ArtifactImage:
+			raw, err := os.ReadFile(filepath.Join(within, a.From))
+			if err == nil && strings.Contains(string(raw), ".npmrc") {
+				return fmt.Sprintf("%s's Dockerfile names .npmrc", a.Name), nil
+			}
+		case a.Language == "typescript":
+			scoped, err := scopedDependencies(within)
+			if err != nil {
+				return "", err
+			}
+			if len(scoped) > 0 {
+				return fmt.Sprintf("%s is TypeScript and depends on %s", a.Name, strings.Join(scoped, ", ")), nil
+			}
+		}
+	}
+	return "", nil
+}
+
+// scopedDependencies is every `@novox/` package the module's package.json depends on, the SDK
+// included.
+func scopedDependencies(tree string) ([]string, error) {
+	raw, err := os.ReadFile(filepath.Join(tree, "package.json"))
+	if errors.Is(err, os.ErrNotExist) {
+		return nil, nil
+	}
+	if err != nil {
+		return nil, err
+	}
+	var p struct {
+		Dependencies map[string]string `json:"dependencies"`
+	}
+	if err := json.Unmarshal(raw, &p); err != nil {
+		return nil, fmt.Errorf("the module's package.json is not JSON: %w", err)
+	}
+	var names []string
+	for name := range p.Dependencies {
+		if strings.HasPrefix(name, "@novox/") {
+			names = append(names, name)
+		}
+	}
+	sort.Strings(names)
+	return names, nil
+}
+
+// unbound is the refusal of a build that needs the registry on a build agent that has none (novox/hq
+// ADR 0336 §6): it names the machine, the requirement left unbound there and the module that provides
+// it. Nothing is built, nothing is published, and the `@novox` scope is never resolved from the
+// public registry instead.
+func (n Npmrc) unbound(module, why string) error {
+	machine := n.Machine
+	if machine == "" {
+		machine = "this machine"
+	}
+	return fmt.Errorf("%s needs the mesh's package registry (%s), and %s is unbound on %s: the build "+
+		"agent there has neither its binding nor the genesis document. It is provided by the %s module; "+
+		"once %s is assigned the requirement binds (novox/hq ADR 0336 §6)",
+		module, why, RegistryRequirement, machine, RegistryProvider, RegistryProvider)
+}
+
 // packageRecipe is how a `package` artifact is built and published: on a PUBLIC base image, never
 // the mesh toolchain, because the toolchain is built from the package this produces (the SDK). The
 // script builds the module, then publishes it to the mesh's package registry unless that exact

internal/builder/registry_unbound_test.go

@@ -0,0 +1,122 @@
+package builder
+
+import (
+	"context"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/novox/mesh-controller/internal/beside"
+	"github.com/novox/mesh-controller/internal/catalogue"
+)
+
+// **A build that needs the registry fails loudly while the build agent has none** (novox/hq ADR 0336
+// §5, §6, issue 121). On a holder with neither the npm-package-registry binding nor the genesis
+// document, a `package` artifact, an image whose Dockerfile names .npmrc and a TypeScript artifact
+// with an `@novox/` dependency each fail before anything is built or published, naming the machine,
+// the unbound requirement and the module that provides it. A Go artifact, and an image that does not
+// name .npmrc, build there as before.
+func TestABuildNeedingTheRegistryIsRefusedOnAnAgentWithoutOne(t *testing.T) {
+	none := Npmrc{Machine: "workstation"}
+	cases := map[string]struct {
+		manifest string
+		files    map[string]string
+		held     map[string]string
+	}{
+		"a package": {aPackage, map[string]string{"package.json": `{"name":"@novox/mesh-sdk","version":"0.1.0"}`}, nil},
+		"an image naming .npmrc": {withBoth, map[string]string{
+			"Dockerfile": "FROM scratch\nCOPY .npmrc /root/.npmrc\n", "files/x": "y"}, nil},
+		"a TypeScript bundle depending on the SDK": {aBundle, map[string]string{
+			"index.ts": "console.log(1)", "package.json": `{"dependencies":{"@novox/mesh-sdk":"^0.1.0"}}`},
+			map[string]string{"mesh-tools/build": "registry.invalid/mesh-tools/build@sha256:" + strings.Repeat("b", 64)}},
+	}
+	for name, c := range cases {
+		t.Run(name, func(t *testing.T) {
+			r, workspace := aRepository(t, c.manifest, c.files)
+			var said []string
+			_, err := Build(context.Background(), compiling{r}.run, r,
+				"https://forge.invalid/m.git", "", "", workspace, c.held, none, GitCredential{},
+				func(step, message string) { said = append(said, step+": "+message) })
+			if err == nil {
+				t.Fatal("built with no package registry")
+			}
+			for _, want := range []string{"workstation", "npm-package-registry", "unbound", "gitea"} {
+				if !strings.Contains(err.Error(), want) {
+					t.Errorf("the refusal does not say %q: %v", want, err)
+				}
+			}
+			for _, line := range r.ran {
+				if strings.HasPrefix(line, "docker build") || strings.HasPrefix(line, "docker run") ||
+					strings.HasPrefix(line, "docker pull") {
+					t.Errorf("something was built after the refusal: %s", line)
+				}
+			}
+			if len(r.images) != 0 || len(r.archives) != 0 {
+				t.Errorf("something was published after the refusal: %v %v", r.images, r.archives)
+			}
+			if !strings.Contains(strings.Join(said, "\n"), "REFUSED") {
+				t.Errorf("the build's log does not say it was refused:\n%s", strings.Join(said, "\n"))
+			}
+		})
+	}
+
+	// A Go artifact builds on the same agent.
+	files := aSharedRepository("one", "1")
+	manifest := `{"module":"ctl","version":"1","build":{"artifacts":[
+	  {"name":"controller","kind":"bundle","language":"go","system":"arch","from":"cmd/ctl","binary":"ctl"}]},
+	  "resources":[{"id":"controller","type":"process","name":"ctl","artifact":"controller","run":["./ctl"]}]}`
+	r := &recorded{contents: map[string]string{ManifestName: manifest}}
+	for k, v := range files {
+		r.contents[k] = v
+	}
+	held := map[string]string{"mesh-tools-go/build": "registry.invalid/mesh-tools-go/build@sha256:" + strings.Repeat("b", 64)}
+	if _, err := Build(context.Background(), onTrunk{recorded: r}.run, r,
+		"https://forge.invalid/ctl.git", "", "", t.TempDir(), held, none, GitCredential{}, nil); err != nil {
+		t.Fatalf("a Go artifact did not build on an agent without the registry: %v", err)
+	}
+	// And an image that does not name .npmrc.
+	r, workspace := aRepository(t, withBoth, map[string]string{"Dockerfile": "FROM scratch\nCOPY . .", "files/x": "y"})
+	if _, err := Build(context.Background(), r.run, r,
+		"https://forge.invalid/meshboard.git", "", "", workspace, nil, none, GitCredential{}, nil); err != nil {
+		t.Fatalf("an image not naming .npmrc did not build on an agent without the registry: %v", err)
+	}
+}
+
+// **The build's log says which registry it resolved from** (novox/hq ADR 0336 §4).
+func TestABuildSaysWhichRegistryItResolvedFrom(t *testing.T) {
+	for _, from := range []string{FromBinding, FromGenesis} {
+		r, workspace := aRepository(t, aPackage, map[string]string{
+			"package.json": `{"name":"@novox/mesh-sdk","version":"0.1.0"}`,
+		})
+		n := Npmrc{Scope: "@novox", Registry: "http://127.0.0.1:3000/api/packages/novox/npm/",
+			Username: "mesh-builder", Password: "p", From: from, Machine: "anchor"}
+		var said []string
+		if _, err := Build(context.Background(), r.run, r, "https://forge.invalid/mesh-sdk.git", "", "",
+			workspace, nil, n, GitCredential{}, func(step, message string) { said = append(said, step+": "+message) }); err != nil {
+			t.Fatalf("%s: %v", from, err)
+		}
+		if !strings.Contains(strings.Join(said, "\n"), "from "+from) {
+			t.Errorf("the log does not say the registry came from %s:\n%s", from, strings.Join(said, "\n"))
+		}
+	}
+}
+
+// The refusal names the module that provides the registry; it is the catalogue's provider.
+func TestTheRegistryABuildIsRefusedForNamesItsProvider(t *testing.T) {
+	raw, err := os.ReadFile(filepath.Join(beside.Catalogue(t), RegistryProvider, "module.json"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	forge, err := catalogue.ParseManifest(raw)
+	if err != nil {
+		t.Fatal(err)
+	}
+	provides := false
+	for _, p := range forge.Provides {
+		provides = provides || p.Name == RegistryRequirement
+	}
+	if !provides {
+		t.Fatalf("%s does not provide %s, which a refused build names it for", RegistryProvider, RegistryRequirement)
+	}
+}

internal/builder/replay363_test.go

@@ -0,0 +1,152 @@
+package builder
+
+import (
+	"context"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+// TestReplay363 is the replay of novox/hq issue 363's built part (ADR 0267 rule 6), written with only what the
+// builder had before its fix (mesh-controller #292), so mesh-lab's prover can lay it over the commit before.
+//
+// A Go module built from its repository's root — the controller, the node-engine — is compiled with the clone's
+// `.git` in view, and Go stamped the commit, its time and whether the tree was modified into the binary. On
+// 2026-10-13 the node-engine running on the laptop carried `vcs.revision=7a41e120…` in its build info, so a merge
+// that changed only its README made a new digest of an unchanged program. Before the fix the two builds below give
+// two digests; after it (`-buildvcs=false` in the Go toolchain) they give one.
+//
+// It runs the builder whole, Build to the published bundle, with a container runtime that runs the toolchain's
+// command on this machine: the module's directory mounted where the toolchain would see it, the real git and the
+// real Go compiler. Two builds of one module at two commits that differ only in README.md, outside its build source.
+func TestReplay363(t *testing.T) {
+	for _, tool := range []string{"go", "git"} {
+		if _, err := exec.LookPath(tool); err != nil {
+			t.Skipf("%s is not on this machine: %v", tool, err)
+		}
+	}
+	root := t.TempDir()
+	origin := filepath.Join(root, "origin")
+	files := map[string]string{
+		"module.json": `{"module":"ctl","version":"1","build":{"artifacts":[` +
+			`{"name":"runtime","kind":"bundle","language":"go","system":"arch","from":"cmd/ctl","binary":"ctl"}]},` +
+			`"resources":[{"id":"runtime","type":"process","name":"ctl","artifact":"runtime","run":["./ctl"]}]}`,
+		"go.mod":          "module example.com/ctl\n\ngo 1.22\n",
+		"cmd/ctl/main.go": "package main\n\nfunc main() { println(\"ctl\") }\n",
+		"README.md":       "one\n",
+	}
+	for name, body := range files {
+		if err := os.MkdirAll(filepath.Dir(filepath.Join(origin, name)), 0o755); err != nil {
+			t.Fatal(err)
+		}
+		if err := os.WriteFile(filepath.Join(origin, name), []byte(body), 0o644); err != nil {
+			t.Fatal(err)
+		}
+	}
+	git := func(dir string, args ...string) string {
+		t.Helper()
+		cmd := exec.Command("git", append([]string{"-c", "user.name=t", "-c", "user.email=t@example.invalid",
+			"-c", "commit.gpgsign=false", "-c", "init.defaultBranch=main"}, args...)...)
+		cmd.Dir = dir
+		out, err := cmd.CombinedOutput()
+		if err != nil {
+			t.Fatalf("git %s: %v\n%s", strings.Join(args, " "), err, out)
+		}
+		return strings.TrimSpace(string(out))
+	}
+	git(origin, "init", "-q")
+	git(origin, "add", ".")
+	git(origin, "commit", "-q", "-m", "one")
+	first := git(origin, "rev-parse", "HEAD")
+	if err := os.WriteFile(filepath.Join(origin, "README.md"), []byte("two\n"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	git(origin, "commit", "-q", "-am", "only the README")
+	second := git(origin, "rev-parse", "HEAD")
+
+	held := map[string]string{"mesh-tools-go/build": "registry.invalid/mesh-tools-go/build@sha256:" + strings.Repeat("b", 64)}
+	build := func(commit, at string) string {
+		t.Helper()
+		got, err := Build(context.Background(), replay363Runtime(t), replay363Store{}, origin, "", commit,
+			filepath.Join(root, at), held, Npmrc{}, GitCredential{}, nil)
+		if err != nil {
+			t.Fatalf("the build at %s: %v", commit[:12], err)
+		}
+		if len(got.Built) != 1 || got.Built[0].Digest == "" {
+			t.Fatalf("the build at %s made %+v", commit[:12], got.Built)
+		}
+		return got.Built[0].Digest
+	}
+	a, b := build(first, "one"), build(second, "elsewhere/two")
+	if a != b {
+		t.Fatalf("one build source, two digests: %s at %s, %s at %s — a README-only merge is a new program",
+			a, first[:12], b, second[:12])
+	}
+}
+
+// replay363Store publishes nothing: the digest is the builder's own, over the packed bundle.
+type replay363Store struct{}
+
+func (replay363Store) PublishImage(_ context.Context, local, repository string) (string, error) {
+	return "registry.invalid/" + repository + "@sha256:" + strings.Repeat("c", 64), nil
+}
+
+func (replay363Store) PublishArchive(_ context.Context, repository string, _ []byte, digest string) (string, error) {
+	return "artifact-store://" + repository + "@" + digest, nil
+}
+
+// replay363Runtime runs every command on this machine, and a toolchain container's command in the directory
+// mounted for it, as the container would see it: nothing above the mounted directory.
+func replay363Runtime(t *testing.T) Runner {
+	t.Helper()
+	return func(ctx context.Context, dir, name string, args ...string) (string, error) {
+		if name == "docker" && len(args) > 0 && args[0] == "run" {
+			mounts := map[string]string{}
+			workdir := ""
+			i := 1
+			for i < len(args) {
+				switch args[i] {
+				case "--rm":
+					i++
+					continue
+				case "--volume":
+					host, inside, _ := strings.Cut(args[i+1], ":")
+					mounts[inside] = host
+					i += 2
+					continue
+				case "--workdir":
+					workdir = args[i+1]
+					i += 2
+					continue
+				case "--network", "--user", "--env", "-e", "--label", "--name":
+					i += 2
+					continue
+				}
+				break
+			}
+			command := args[i+1:] // the image is args[i]
+			where := dir
+			for inside, host := range mounts {
+				if workdir == inside {
+					where = host
+				} else if rest, ok := strings.CutPrefix(workdir, inside+"/"); ok {
+					where = filepath.Join(host, rest)
+				}
+			}
+			cmd := exec.CommandContext(ctx, command[0], command[1:]...)
+			cmd.Dir = where
+			cmd.Env = append(os.Environ(), "GOTOOLCHAIN=local", "GOPROXY=off", "GOWORK=off", "GOFLAGS=")
+			out, err := cmd.CombinedOutput()
+			if err != nil {
+				return string(out), &exec.ExitError{ProcessState: cmd.ProcessState, Stderr: out}
+			}
+			return string(out), nil
+		}
+		cmd := exec.CommandContext(ctx, name, args...)
+		cmd.Dir = dir
+		out, err := cmd.Output()
+		return string(out), err
+	}
+}

internal/builder/reproducible_test.go

@@ -0,0 +1,145 @@
+package builder
+
+import (
+	"bytes"
+	"crypto/sha256"
+	"encoding/hex"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+// **A Go bundle does not vary with the commit it was built at** (novox/hq ADR 0267 rule 6, issue 363). A
+// module built from its repository's root — the controller — is compiled with the clone's `.git` in what
+// the toolchain sees, and Go stamps the commit, its time and whether the tree was modified into every
+// binary built there unless told not to. Two builds of one program at commits that differ only in a
+// README then made two binaries, so an unchanged build source was a new digest.
+//
+// The toolchain's own compile line is run here, as the build seat runs it inside the toolchain image: in
+// two clones at two paths, of two commits that differ outside the program. One digest is wanted.
+func TestAGoBundleBuiltTwiceFromOneBuildSourceIsOneDigest(t *testing.T) {
+	for _, tool := range []string{"go", "git"} {
+		if _, err := exec.LookPath(tool); err != nil {
+			t.Skipf("%s is not on this machine: %v", tool, err)
+		}
+	}
+	chain, err := ToolchainFor("go")
+	if err != nil {
+		t.Fatal(err)
+	}
+	root := t.TempDir()
+	repo := filepath.Join(root, "origin")
+	files := map[string]string{
+		"go.mod":          "module example.com/ctl\n\ngo 1.22\n",
+		"cmd/ctl/main.go": "package main\n\nfunc main() { println(\"ctl\") }\n",
+		"README.md":       "one\n",
+	}
+	for name, body := range files {
+		if err := os.MkdirAll(filepath.Dir(filepath.Join(repo, name)), 0o755); err != nil {
+			t.Fatal(err)
+		}
+		if err := os.WriteFile(filepath.Join(repo, name), []byte(body), 0o644); err != nil {
+			t.Fatal(err)
+		}
+	}
+	git := func(dir string, args ...string) string {
+		t.Helper()
+		cmd := exec.Command("git", append([]string{"-c", "user.name=t", "-c", "user.email=t@example.invalid",
+			"-c", "commit.gpgsign=false", "-c", "init.defaultBranch=main"}, args...)...)
+		cmd.Dir = dir
+		out, err := cmd.CombinedOutput()
+		if err != nil {
+			t.Fatalf("git %s: %v\n%s", strings.Join(args, " "), err, out)
+		}
+		return strings.TrimSpace(string(out))
+	}
+	git(repo, "init", "-q")
+	git(repo, "add", ".")
+	git(repo, "commit", "-q", "-m", "one")
+	first := git(repo, "rev-parse", "HEAD")
+	if err := os.WriteFile(filepath.Join(repo, "README.md"), []byte("two\n"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	git(repo, "commit", "-q", "-am", "only the README")
+	second := git(repo, "rev-parse", "HEAD")
+
+	build := func(commit, at string) string {
+		t.Helper()
+		clone := filepath.Join(root, at)
+		git(root, "clone", "-q", repo, clone)
+		git(clone, "checkout", "-q", commit)
+		out := filepath.Join(clone, Out("server"), "ctl")
+		line := append([]string(nil), chain.Compile...)
+		line = append(line, "-ldflags", strings.Join(chain.LinkerFlags, " "), chain.OutputFlag, out, "./cmd/ctl")
+		cmd := exec.Command(line[0], line[1:]...)
+		cmd.Dir = clone
+		cmd.Env = append(os.Environ(), "GOTOOLCHAIN=local", "GOPROXY=off", "GOWORK=off")
+		if b, err := cmd.CombinedOutput(); err != nil {
+			t.Fatalf("%s: %v\n%s", strings.Join(line, " "), err, b)
+		}
+		body, err := os.ReadFile(out)
+		if err != nil {
+			t.Fatal(err)
+		}
+		if bytes.Contains(body, []byte(commit)) {
+			t.Errorf("the binary built at %s carries the commit it was built at", commit[:12])
+		}
+		sum := sha256.Sum256(body)
+		return hex.EncodeToString(sum[:])
+	}
+	a, b := build(first, "a"), build(second, "elsewhere/b")
+	if a != b {
+		t.Fatalf("one build source, two digests: %s at %s, %s at %s (compiled with %q)",
+			a[:12], first[:12], b[:12], second[:12], strings.Join(chain.Compile, " "))
+	}
+}
+
+// The toolchain says so itself, so a reader of the compile line sees it without running a build.
+func TestTheGoToolchainStampsNoVersionControl(t *testing.T) {
+	chain, err := ToolchainFor("go")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if joined := strings.Join(chain.Compile, " "); !strings.Contains(joined, "-buildvcs=false") {
+		t.Fatalf("the go toolchain stamps the commit into what it compiles: %q", joined)
+	}
+}
+
+// **And so does every recipe in this repository that compiles Go** (review of issue 363's fix): the
+// controller's genesis image copies the whole clone, `.git` with it, and the reference images beside it
+// are built the same way by the Makefile.
+func TestEveryGoRecipeInThisRepositoryStampsNoVersionControl(t *testing.T) {
+	root := filepath.Join("..", "..")
+	var recipes []string
+	err := filepath.WalkDir(root, func(path string, d os.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+		if d.IsDir() && (d.Name() == "vendor" || d.Name() == "testdata" || d.Name() == ".git") {
+			return filepath.SkipDir
+		}
+		if !d.IsDir() && d.Name() == "Dockerfile" {
+			recipes = append(recipes, path)
+		}
+		return nil
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(recipes) == 0 {
+		t.Fatal("no recipe found in this repository")
+	}
+	for _, path := range recipes {
+		body, err := os.ReadFile(path)
+		if err != nil {
+			t.Fatal(err)
+		}
+		for _, line := range strings.Split(string(body), "\n") {
+			if strings.Contains(line, "go build") && !strings.Contains(line, "-buildvcs=false") {
+				t.Errorf("%s compiles Go and stamps the commit into it: %s", path, strings.TrimSpace(line))
+			}
+		}
+	}
+}

internal/builder/toolchain.go

@@ -167,8 +167,13 @@ var toolchains = []Toolchain{
 		// binary that needs a libc it did not bring is a delivery that works until a machine
 		// differs. Trimmed of its own paths for the same reason a version comes from where it sits
 		// rather than from the linker: two builds of one commit produce the same bytes.
+		//
+		// **And of one build source at two commits** (novox/hq ADR 0267 rule 6, issue 363): a module built
+		// from its repository's root is compiled with the clone's `.git` in view, and Go stamps the commit,
+		// its time and whether the tree was modified into the binary unless told not to — so a merge that
+		// changed only a README made a new digest of an unchanged program.
 		Compile: []string{
-			"env", "CGO_ENABLED=0", "GOFLAGS=-trimpath",
+			"env", "CGO_ENABLED=0", "GOFLAGS=-trimpath -buildvcs=false",
 			"go", "build",
 		},
 		// Stripped of symbols and debug info: what a machine holds is a file it runs, not one it

internal/catalogue/genesis_registry_test.go

@@ -0,0 +1,85 @@
+package catalogue
+
+import (
+	"strings"
+	"testing"
+)
+
+// Genesis assigns the build agent before the package registry exists (novox/hq ADR 0336, issue 121),
+// judged over the real catalogue. Genesis's step 13 was refused with "nothing provides
+// \"npm-package-registry\", wanted by build-agent": the forge genesis raises at its packages step is a
+// container, not the gitea module, and provides nothing.
+
+// agentBuilt is the build agent as the mesh holds it once built: its image pinned.
+func agentBuilt(t *testing.T) Manifest {
+	t.Helper()
+	agent := catalogueManifest(t, "build-agent")
+	built, err := agent.Resolve([]Built{{Name: "server", Kind: ArtifactImage,
+		Reference: "mesh-builder@sha256:" + strings.Repeat("a", 64)}})
+	if err != nil {
+		t.Fatalf("the build agent does not resolve against its own build: %v", err)
+	}
+	return built
+}
+
+func TestGenesisAssignsTheBuildAgentWithNothingProvidingTheRegistry(t *testing.T) {
+	agent := agentBuilt(t)
+	if !agent.IsOptional("npm-package-registry") {
+		t.Fatalf("the build agent's npm-package-registry is hard (ADR 0336 §1): %v", agent.Requires)
+	}
+	if agent.IsOptional("artifact-store") {
+		t.Fatal("the build agent's artifact-store is optional; it stays hard")
+	}
+	store := map[string][]Provider{"artifact-store": {
+		{Node: "anchor", At: "anchor.internal", Module: "distribution", Serves: map[string]any{"port": float64(5000)}}}}
+	books := shelf(agent, catalogueManifest(t, "gitea"), catalogueManifest(t, "distribution"))
+
+	// Genesis's node at step 13: the store answers, nothing provides the registry.
+	got, err := Resolve(books, []string{"build-agent"}, reachable(), World{Offered: store})
+	if err != nil {
+		t.Fatalf("assigning the build agent with no registry was refused: %v", err)
+	}
+	if have := strings.Join(names(got), " "); have != "build-agent" {
+		t.Fatalf("assigning the build agent put %s on the machine; nothing is installed for the registry", have)
+	}
+	if len(got.Absent) != 1 || got.Absent[0] != (Absent{Consumer: "build-agent", Requirement: "npm-package-registry"}) {
+		t.Fatalf("the registry is not listed unbound for the build agent: %+v", got.Absent)
+	}
+	out, err := got.Declaration(Rendering{ArtifactStore: "anchor.internal:5000",
+		Needed: map[string]map[string]string{"build-agent": {"broker": "sealed-broker"}}})
+	if err != nil {
+		t.Fatalf("the build agent does not compose with the registry unbound: %v", err)
+	}
+	for _, id := range []string{"build-agent." + BoundID("npm-package-registry"), "build-agent." + SecretID("npm-package-registry"),
+		"build-agent." + NeedID("genesis-package-registry")} {
+		if fileNamed(out, id) != nil {
+			t.Errorf("%s was delivered with the registry unbound and no genesis document given", id)
+		}
+	}
+
+	// The genesis document, once the installer seals it at the packages step (ADR 0336 §3).
+	out, err = got.Declaration(Rendering{ArtifactStore: "anchor.internal:5000",
+		Needed: map[string]map[string]string{"build-agent": {"broker": "sealed-broker", "genesis-package-registry": "sealed-genesis"}}})
+	if err != nil {
+		t.Fatal(err)
+	}
+	doc := fileNamed(out, "build-agent."+NeedID("genesis-package-registry"))
+	if doc == nil || doc["sealed"] != "sealed-genesis" || !strings.HasSuffix(doc["path"].(string), "/genesis-package-registry.json") {
+		t.Fatalf("the genesis document is not delivered where the agent reads it: %v", doc)
+	}
+
+	// The gitea module assigned: the requirement binds, with no act on the build agent (ADR 0336 §2).
+	registry := map[string][]Provider{"artifact-store": store["artifact-store"], "npm-package-registry": {
+		{Node: "anchor", At: "anchor.internal", Module: "gitea",
+			Serves: map[string]any{"port": float64(3000), "scheme": "http", "npm-path": "/api/packages/novox/npm/"}}}}
+	bound, err := Resolve(books, []string{"build-agent"}, reachable(), World{Offered: registry})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if n := boundFrom(t, bound, "build-agent", "npm-package-registry"); n.Module != "gitea" {
+		t.Fatalf("bound to %s", n.Module)
+	}
+	if len(bound.Absent) != 0 {
+		t.Fatalf("the registry is still listed unbound once gitea is assigned: %+v", bound.Absent)
+	}
+}

internal/catalogue/replay166_test.go

@@ -0,0 +1,44 @@
+package catalogue
+
+import (
+	"strings"
+	"testing"
+)
+
+// Replay of novox/hq issue 166: every soft dependency had become a hard requirement. grafana runs without a
+// data source, yet a manifest could not say so: a mesh without influxdb could not register a grafana that
+// said its influxdb-api was optional, and with influxdb only in the catalogue, assigning grafana installed
+// influxdb for it. Written only with what the catalogue had before its fix (mesh-controller #281):
+// ParseManifest, Resolve, and the resolve tests' shelf, reachable machine and names, so it is laid over the
+// commit before.
+func TestReplay166(t *testing.T) {
+	grafana, err := ParseManifest([]byte(`{"module":"grafana","version":"1",
+		"requires":[{"name":"influxdb-api","optional":true}]}`))
+	if err != nil {
+		t.Fatalf("a manifest cannot say grafana runs without influxdb-api: %v", err)
+	}
+	catalogue := shelf(
+		Manifest{Module: "influxdb", Version: "1", Provides: FromAnywhere("influxdb-api")},
+		grafana,
+	)
+	// Nothing in the mesh runs influxdb; it is only in the catalogue.
+	got, err := Resolve(catalogue, []string{"grafana"}, reachable(), World{})
+	if err != nil {
+		t.Fatalf("grafana could not be assigned on a mesh without influxdb: %v", err)
+	}
+	if have := strings.Join(names(got), " "); have != "grafana" {
+		t.Fatalf("assigning grafana put %s on the machine; nothing is installed for an optional requirement", have)
+	}
+	if len(got.Needs) != 0 {
+		t.Fatalf("grafana was given a binding with nothing providing it: %+v", got.Needs)
+	}
+	// And once influxdb runs somewhere, grafana binds to it as before.
+	got, err = Resolve(catalogue, []string{"grafana"}, reachable(), World{Offered: map[string][]Provider{
+		"influxdb-api": {{Node: "anchor", At: "anchor.internal", Module: "influxdb"}}}})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(got.Needs) != 1 || got.Needs[0].From != "anchor" || got.Needs[0].For != "grafana" {
+		t.Fatalf("grafana did not bind to influxdb on anchor: %+v", got.Needs)
+	}
+}

internal/catalogue/replay279_test.go

@@ -0,0 +1,36 @@
+package catalogue
+
+import "testing"
+
+// Replay of novox/hq issue 279 (2026-10-06): the media managers' recycle-bin folders were declared owned by
+// a literal user and group, and on a machine whose puid and pgid settings named another account the apps
+// refused them as not writable. A directory's owner could not follow the account its module runs as. Written
+// only with what the catalogue had before its fix (mesh-controller #260): Compose, LeftOut, a setting layer,
+// and the adoption tests' anchor, so it is laid over the commit before.
+func TestReplay279(t *testing.T) {
+	r := anAdoptedAnchor()
+	r.Modules = append(r.Modules, Manifest{Module: "sonarr",
+		Resources: []map[string]any{
+			{"id": "recycle-bin", "type": "directory", "path": "/srv/sonarr/recycle", "mode": "0755",
+				"owner": "${setting:puid}:${setting:pgid}"},
+			{"id": "identity", "type": "file", "path": "/srv/sonarr/identity.env", "mode": "0644",
+				"content": "PUID=${setting:puid}\nPGID=${setting:pgid}\n"},
+		},
+	})
+	with := anchorRendering(false)
+	with.Settings["sonarr"] = []Layer{{From: "node anchor", Values: map[string]any{"puid": "1001", "pgid": "2000"}}}
+	composed, err := r.Compose(with)
+	if err != nil {
+		t.Fatalf("the machine did not compose: %v", err)
+	}
+	if why, left := composed.LeftOut["sonarr"]; left {
+		t.Fatalf("the module was left out: %s", why)
+	}
+	got, ok := byID(composed.Resources)["sonarr.recycle-bin"]
+	if !ok {
+		t.Fatal("the recycle bin was not declared")
+	}
+	if got["owner"] != "1001:2000" {
+		t.Fatalf("the recycle bin reaches the node-engine owned by %v, not the account the module runs as (1001:2000)", got["owner"])
+	}
+}

internal/catalogue/replay412_test.go

@@ -0,0 +1,36 @@
+package catalogue
+
+import (
+	"strings"
+	"testing"
+)
+
+// Replay of novox/hq issue 412 (2026-10-10): which module owns /etc/hosts was enforced only after the fact,
+// when two modules on one machine declared it; a module that did not claim node-hostname could declare
+// /etc/hosts, and a module could claim node-hostname declaring none of its paths, and nothing refused either.
+// Written only with what the catalogue had before its fix (mesh-controller #267): CatalogueProblems, Shelf,
+// SeatNamed and CanHold, so it is laid over the commit before.
+func TestReplay412(t *testing.T) {
+	stranger := Manifest{Module: "stranger", Version: "1", Resources: []map[string]any{
+		{"id": "hosts", "type": "file", "path": "/etc/hosts", "into": "block", "content": "10.0.0.1 x\n"}}}
+	got := strings.Join(CatalogueProblems(Shelf{"stranger": stranger}), "; ")
+	if !strings.Contains(got, "node-hostname") {
+		t.Errorf("a module declaring /etc/hosts without claiming node-hostname was not refused: %q", got)
+	}
+
+	seat, ok := SeatNamed("node-hostname")
+	if !ok {
+		t.Fatal("no node-hostname seat")
+	}
+	holder := Manifest{Module: "names", Version: "1", Claims: []Claim{{Name: "node-hostname", Scope: ScopeNode,
+		Serves: []string{"entries", "add", "remove"}}}}
+	err := CanHold(holder, seat)
+	if err == nil {
+		t.Fatal("a holder of node-hostname declaring neither /etc/hosts nor /etc/hostname was accepted")
+	}
+	for _, want := range []string{"/etc/hosts", "/etc/hostname"} {
+		if !strings.Contains(err.Error(), want) {
+			t.Errorf("the refusal does not name %s: %v", want, err)
+		}
+	}
+}

internal/catalogue/resolver_manifests_test.go

@@ -63,13 +63,17 @@ func TestTheResolverForwardsToFixedUpstreamsAndNeverReadsResolvConf(t *testing.T
 			t.Errorf("the resolver's configuration lacks %q:\n%s", strings.TrimSpace(want), config)
 		}
 	}
-	// Bound to its addresses, one way or the other. mesh-catalog PR 161 (novox/hq issue 348) moves it from
-	// bind-dynamic, which closed the private address's listener when a bridge teardown failed its re-read
-	// of the machine's addresses, to bind-interfaces. This test reads the catalogue beside it, which may be
-	// on either side of that merge, so it takes both; once the catalogue's main has it, bind-dynamic is
-	// refused here.
-	if !strings.Contains(config, "\nbind-interfaces\n") && !strings.Contains(config, "\nbind-dynamic\n") {
-		t.Errorf("the resolver's configuration binds neither by bind-interfaces nor by bind-dynamic:\n%s", config)
+	// Bound to each address once, at start, and never by bind-dynamic (novox/hq issue 348): bind-dynamic
+	// re-reads the machine's addresses on every change of any link and closes each listener that reading
+	// did not find, and a reading made while the container runtime tears down a bridge's virtual links
+	// fails, so the private address was left unbound for twenty minutes, the daemon running and silent.
+	// The catalogue's main binds once since mesh-catalog PR 161 (105cc7c0).
+	if !strings.Contains(config, "\nbind-interfaces\n") {
+		t.Errorf("the resolver's configuration does not bind its addresses once (bind-interfaces):\n%s", config)
+	}
+	if strings.Contains(config, "\nbind-dynamic\n") {
+		t.Errorf("the resolver's configuration says bind-dynamic, which closes its listeners when a bridge is "+
+			"torn down (novox/hq issue 348):\n%s", config)
 	}
 	// By address and never by interface: dnsmasq admits a query by the interface it arrives on
 	// when told one, and a container's query to the private address arrives on the runtime's

internal/catalogue/seats.go

@@ -322,6 +322,9 @@ var defaultSeats = append([]Seat{
 	// node-mounts writes a mount and an automount unit per share on a machine that asks (shares.go).
 	{Name: NFSServerSeat, Scope: ScopeNode, Decision: "novox/hq ADR 0263", Serves: nfsServerVerbs()},
 	{Name: MountsSeat, Scope: ScopeNode, Decision: "novox/hq ADR 0263", Serves: mountsVerbs()},
+	// A machine's SMB shares for the devices on its own network (novox/hq ADR 0341, smb.go): its holder
+	// writes the SMB configuration, serves 445 alone and maps every client to the shared folder's owner.
+	{Name: SMBServerSeat, Scope: ScopeNode, Decision: "novox/hq ADR 0341", Serves: smbServerVerbs()},
 	// A node's files and accounts, read (novox/hq ADR 0310, reads.go): by an account of the holder's own that holds
 	// no secret, on every node, so the reads ADR 0268 §5 takes over from the login shell's execute have a tool.
 	{Name: ReadsSeat, Scope: ScopeNode, Decision: "novox/hq ADR 0310", Serves: readsVerbs()},

internal/catalogue/seats_test.go

@@ -48,7 +48,7 @@ func TestTheSeatsAreAClosedSetAndEachNamesItsDecision(t *testing.T) {
 			delivered[s.Delivers] = s.Name
 		}
 	}
-	// Forty-one with node-reads (novox/hq ADR 0310); forty with node-nfs-server and node-mounts (novox/hq ADR 0263); thirty-eight with node-resolver (novox/hq ADR 0247); thirty-seven with mesh-delivery (novox/hq ADR 0239); thirty-six since node-resolver-config retired
+	// Forty-two with node-smb-server (novox/hq ADR 0341); forty-one with node-reads (novox/hq ADR 0310); forty with node-nfs-server and node-mounts (novox/hq ADR 0263); thirty-eight with node-resolver (novox/hq ADR 0247); thirty-seven with mesh-delivery (novox/hq ADR 0239); thirty-six since node-resolver-config retired
 	// into node-uplink (novox/hq ADR 0223); thirty-seven
 	// since the retired node-dns-resolver went (novox/hq ADR 0220); thirty-eight with
 	// node-backup (novox/hq ADR 0214); thirty-seven with node-message-bus (novox/hq ADR 0215);
@@ -59,8 +59,8 @@ func TestTheSeatsAreAClosedSetAndEachNamesItsDecision(t *testing.T) {
 	// node-container-runtime (ADR 0207); nineteen with node-environment and node-login-shell (ADR 0203,
 	// ADR 0204); seventeen with node-build-agent (ADR 0190). One fewer once the retired
 	// mesh-build-machine row goes, when no registered manifest claims it.
-	if len(Seats()) != 41 {
-		t.Errorf("the mesh defines %d seats rather than 41; the set is closed, so a change here is "+
+	if len(Seats()) != 42 {
+		t.Errorf("the mesh defines %d seats rather than 42; the set is closed, so a change here is "+
 			"a decision (novox/hq ADR 0110): %s", len(Seats()), seatNames())
 	}
 }

internal/catalogue/shares.go

@@ -31,9 +31,10 @@ func nfsServerVerbs() []Verb {
 		{Name: "exports", Description: "Every share this machine exports: its name, its path, read-write or " +
 			"read-only, the owner every client is mapped to (uid and gid), each node it is exported to with that " +
 			"node's private address and access (only the nodes the server grants it to and that ask for it), " +
-			"what is granted and not asked for or asked for and not granted, and whether the kernel holds it " +
-			"now. Also the exports found that are not the mesh's: a dataset's sharenfs property, a line in " +
-			"/etc/exports.",
+			"the subnets of this machine's local network it is exported to when the server grants it " +
+			"local-network (novox/hq ADR 0341), what is granted and not asked for or asked for and not " +
+			"granted, and whether the kernel holds it now. Also the exports found that are not the mesh's: a " +
+			"dataset's sharenfs property, a line in /etc/exports.",
 			Input:    schema(map[string]string{}, nil),
 			Replaces: []string{"exportfs -v", "cat /etc/exports", "zfs get sharenfs"}},
 		{Name: "clients", Description: "Which machines have mounted which share now, as the NFS server " +
@@ -55,8 +56,10 @@ func nfsServerVerbs() []Verb {
 			Input:    schema(map[string]string{}, nil),
 			Replaces: []string{"exportfs -ra"}},
 		{Name: "adopt", Description: "Take over an export a person made by hand: clear a dataset's sharenfs " +
-			"property for a path the mesh's own export now serves — only when that export is live. Without " +
-			"confirm, says what it would do and changes nothing.",
+			"property for a path the mesh's own export now serves — only when that export is live and covers " +
+			"every client the property exported to: for a property exporting to the local network, the " +
+			"mesh's local-network export of the path (novox/hq ADR 0341). Without confirm, says what it " +
+			"would do and changes nothing.",
 			Input: schema(map[string]string{
 				"path":    "the shared path whose hand-made export is taken over",
 				"confirm": "\"true\": change it (needs why); anything else is a dry run",

internal/catalogue/smb.go

@@ -0,0 +1,53 @@
+package catalogue
+
+// A machine's SMB shares, served to the devices on its own network that are not nodes (novox/hq
+// ADR 0341).
+//
+// **One holder per machine.** Two modules writing one machine's Samba configuration is the conflict a
+// seat exists to refuse, so the role is a node seat. It delivers nothing: its clients are devices that
+// are not nodes, and a node that wants the same files mounts the NFS share (ADR 0263), so no provision
+// is answered through it.
+//
+// **The data is the operator's** (ADR 0051). The holder never creates, chowns or removes anything under
+// a shared path, and every client acts as the shared folder's owner. Its verbs read, and the one that
+// takes over the configuration a person wrote by hand does it only on a person's word, keeping a dated
+// copy of what it replaces.
+
+// SMBServerSeat is the role of the machine that shares folders over SMB with its local network
+// (novox/hq ADR 0341).
+const SMBServerSeat = "node-smb-server"
+
+// smbServerVerbs is the contract every holder of node-smb-server serves (novox/hq ADR 0341).
+func smbServerVerbs() []Verb {
+	return []Verb{
+		{Name: "shares", Description: "Every SMB share this machine serves: its name, its path, read-write " +
+			"or read-only, the owner every client acts as (uid and gid), the logins allowed and whether each " +
+			"login's password was given or is kept as found, and whether the service serves it now. Also " +
+			"whether the configuration is the mesh's or still the hand-written one, and each hand-written " +
+			"share with whether the settings name it. A password is never shown.",
+			Input:    schema(map[string]string{}, nil),
+			Replaces: []string{"testparm -s", "cat /etc/samba/smb.conf", "pdbedit -L"}},
+		{Name: "sessions", Description: "Which devices are connected to which share now, with the login and " +
+			"the protocol version each uses, as the SMB service knows them.",
+			Input:    schema(map[string]string{}, nil),
+			Replaces: []string{"smbstatus"}},
+		{Name: "test", Description: "Whether this machine serves one share now and whether its SMB service " +
+			"is up and listening on 445: what a device on the local network is answered.",
+			Input:    schema(map[string]string{"share": "the share, by its name"}, []string{"share"}),
+			Replaces: []string{"smbclient -L"}},
+		{Name: "reload", Description: "Have the SMB service read its configuration again now (smbcontrol " +
+			"reload-config) and answer the shares as it then serves them. The module's own process writes the " +
+			"configuration; this is for after a change made outside it. Changes no shared path.",
+			Input:    schema(map[string]string{}, nil),
+			Replaces: []string{"smbcontrol smbd reload-config", "systemctl reload smb"}},
+		{Name: "adopt", Description: "Take over the SMB configuration a person wrote by hand: keep a dated " +
+			"copy of it beside it and write the mesh's own in its place — only when every hand-written share " +
+			"has its counterpart in the settings, so no share disappears. Without confirm, says what it would " +
+			"do and changes nothing: each hand-written share beside the mesh's rendering of it.",
+			Input: schema(map[string]string{
+				"confirm": "\"true\": change it (needs why); anything else is a dry run",
+				"why":     "why, for the record",
+			}, nil, "confirm"),
+			Replaces: []string{"edit /etc/samba/smb.conf"}},
+	}
+}

internal/catalogue/smb_test.go

@@ -0,0 +1,95 @@
+package catalogue
+
+import (
+	"strings"
+	"testing"
+)
+
+// Defends novox/hq ADR 0341: a machine's SMB shares are one node seat, node-smb-server, with its verbs
+// required of every holder, delivering nothing — its clients are devices that are not nodes.
+
+func TestTheSMBServerIsANodeSeatWithItsVerbs(t *testing.T) {
+	s, ok := SeatNamed(SMBServerSeat)
+	if !ok {
+		t.Fatalf("%s is not in the mesh's set", SMBServerSeat)
+	}
+	if s.Scope != ScopeNode || s.Decision != "novox/hq ADR 0341" || s.Delivers != "" || s.Replicated {
+		t.Errorf("%s is %+v; a node seat under ADR 0341 that delivers nothing", SMBServerSeat, s)
+	}
+	var got []string
+	for _, v := range s.Serves {
+		got = append(got, v.Name)
+		if v.Optional {
+			t.Errorf("%s.%s is optional; its first holder serves it", SMBServerSeat, v.Name)
+		}
+		if v.Description == "" || v.Input["type"] != "object" || len(v.Replaces) == 0 {
+			t.Errorf("%s.%s has no description, no object schema or says it replaces nothing", SMBServerSeat, v.Name)
+		}
+	}
+	if strings.Join(got, " ") != "shares sessions test reload adopt" {
+		t.Errorf("%s serves %v", SMBServerSeat, got)
+	}
+}
+
+// Taking over the hand-written configuration is a person's act (ADR 0341 clause 7): a dry run unless the
+// string switch says "true", and it says it keeps a dated copy and refuses to drop a share.
+func TestTheSMBAdoptIsADryRunUnlessConfirmed(t *testing.T) {
+	s, _ := SeatNamed(SMBServerSeat)
+	for _, v := range s.Serves {
+		if v.Name != "adopt" {
+			continue
+		}
+		props, _ := v.Input["properties"].(map[string]any)
+		confirm, _ := props["confirm"].(map[string]any)
+		if confirm == nil || confirm["enum"] == nil || confirm["type"] != "string" {
+			t.Errorf("adopt has no string confirm switch: %v", v.Input)
+		}
+		for _, says := range []string{"Without confirm, says what it would do and changes nothing", "dated copy", "no share disappears"} {
+			if !strings.Contains(v.Description, says) {
+				t.Errorf("adopt does not say %q: %s", says, v.Description)
+			}
+		}
+		return
+	}
+	t.Error("node-smb-server has no adopt")
+}
+
+// A holder serving every verb holds the seat; a verb too many, one too few or the mesh's scope is refused,
+// as the catalogue's smb-server module claims it.
+func TestAHolderOfTheSMBSeatServesEveryVerbAndNothingElse(t *testing.T) {
+	seat, _ := SeatNamed(SMBServerSeat)
+	verbs := []string{"shares", "sessions", "test", "reload", "adopt"}
+	holder := Manifest{Module: "smb-server", Version: "1",
+		Claims: []Claim{{Name: SMBServerSeat, Scope: ScopeNode, Serves: verbs}}}
+	if err := CanHold(holder, seat); err != nil {
+		t.Errorf("smb-server serving every verb is refused: %v", err)
+	}
+	short := holder
+	short.Claims = []Claim{{Name: SMBServerSeat, Scope: ScopeNode, Serves: verbs[:4]}}
+	if err := CanHold(short, seat); err == nil || !strings.Contains(err.Error(), "adopt") {
+		t.Errorf("leaving adopt out was accepted: %v", err)
+	}
+	mesh := holder
+	mesh.Claims = []Claim{{Name: SMBServerSeat, Scope: ScopeMesh, Serves: verbs}}
+	if err := CanHold(mesh, seat); err == nil {
+		t.Error("claiming a node seat at the mesh's scope was accepted")
+	}
+}
+
+// node-nfs-server's adopt clears sharenfs only once the mesh's export covers every client the property
+// exported to, the local network included (ADR 0341 clause 10), and exports names the local-network grant.
+func TestTheNFSVerbsSayTheLocalNetworkGrant(t *testing.T) {
+	s, _ := SeatNamed(NFSServerSeat)
+	for _, v := range s.Serves {
+		switch v.Name {
+		case "adopt":
+			if !strings.Contains(v.Description, "covers every client the property exported to") {
+				t.Errorf("nfs adopt does not wait for the export to cover every client: %s", v.Description)
+			}
+		case "exports":
+			if !strings.Contains(v.Description, "local-network") {
+				t.Errorf("nfs exports does not say the local-network grant: %s", v.Description)
+			}
+		}
+	}
+}

internal/catalogue/terminal_keys.go

@@ -33,6 +33,10 @@ import (
 //  4. **A module's whole layer, when it has a mergeable file not marked `"trusted": false`** (novox/hq issue 340,
 //     TrustedMergeable). A mergeable file takes any key a layer sets, not only those its content names, so no list
 //     of keys covers it: an empty runtime configuration a provider reads would take a `url` of the caller's.
+//     **Unless the module's files name the keys they take** (novox/hq ADR 0326, ADR 0329 §5): then a mergeable
+//     file takes exactly its `takes-settings` and no other key, so those keys of a trusted file are terminal keys
+//     and the rest of the layer is not. A key no file names is stray and refused where it is set. So betterbird's
+//     `tags`, in a file nothing trusts, is set through the verb, while its `accounts` and `identities` are not.
 //  5. **Every setting a directory's owner asks for** (novox/hq issue 279): root chowns the directory to the number
 //     at the next push, so through a verb any caller could hand itself — or uid 0 — a module's folder. Whatever
 //     else asks for the key, a file marked `"trusted": false` included, the owner makes it the terminal's.
@@ -109,8 +113,13 @@ func UnsaidTrust(m Manifest) []string {
 // TrustedMergeable is every mergeable file of a module not marked `"trusted": false`, by id (novox/hq issue 340).
 // A mergeable file takes any key a layer sets, not only those its content names: an empty runtime configuration a
 // provider reads takes a `url` of a caller's as surely as a declared one. So a module holding one has its whole
-// layer set at the controller's terminal; a verb may read it and change nothing.
+// layer set at the controller's terminal; a verb may read it and change nothing. A module whose mergeable files
+// name the keys they take (ADR 0326) has none here: each such file takes only its named keys, which TerminalKeys
+// holds for a trusted one (ADR 0329 §5).
 func TrustedMergeable(m Manifest) []string {
+	if namesItsKeys(m) {
+		return nil
+	}
 	var out []string
 	for _, r := range m.Resources {
 		if fmt.Sprint(r["type"]) != "file" {
@@ -135,6 +144,16 @@ func TrustedMergeable(m Manifest) []string {
 func asksFor(r map[string]any) []string {
 	content, _ := r["content"].(string)
 	asked := settingsUsed(content)
+	if how, _ := r["merge"].(string); how != "" {
+		if taken, names := takenKeys(r); names {
+			// The file takes exactly the keys it names (ADR 0326), whatever its content holds.
+			for key := range taken {
+				asked = append(asked, key)
+			}
+			sort.Strings(asked)
+			return asked
+		}
+	}
 	if how, _ := r["merge"].(string); how != "" && strings.TrimSpace(content) != "" {
 		var base map[string]any
 		if json.Unmarshal([]byte(content), &base) == nil {

internal/catalogue/terminal_settings_test.go

@@ -166,6 +166,33 @@ func TestTerminalKeysAreDerived(t *testing.T) {
 	}
 }
 
+// A module whose mergeable files name the keys they take (ADR 0326) has no whole layer at the terminal: a
+// trusted file's named keys are terminal keys, and a file nothing trusts leaves its keys to the verb (novox/hq
+// ADR 0329 §5, issue 586: betterbird's tags beside its trusted accounts, identities, calendars, address books
+// and filters). A module whose files name no keys keeps the whole layer at the terminal (issue 340).
+func TestOnlyANamedKeyOfATrustedFileIsTheTerminals(t *testing.T) {
+	betterbird := Manifest{Module: "betterbird", Resources: []map[string]any{
+		{"id": "prefs", "type": "file", "path": "/home/p/prefs.json", "merge": MergeJSON, "trusted": true,
+			TakesSettingsField: []any{"prefs"}, "content": `{"prefs": {}}`},
+		{"id": "accounts", "type": "file", "path": "/home/p/accounts.json", "merge": MergeJSON, "trusted": true,
+			TakesSettingsField: []any{"accounts"}, "content": `{"accounts": {}}`},
+		{"id": "configuration", "type": "file", "path": "/home/p/configuration.json", "merge": MergeJSON,
+			TakesSettingsField: []any{"identities", "calendars", "address-books", "filters"}, "content": `{}`},
+		{"id": "tags", "type": "file", "path": "/home/p/tags.json", "merge": MergeJSON, "trusted": false,
+			TakesSettingsField: []any{"tags"}, "content": `{"tags": {}}`}}}
+	if got := TrustedMergeable(betterbird); len(got) != 0 {
+		t.Fatalf("files that name their keys put no whole layer at the terminal: %v", got)
+	}
+	if got := strings.Join(TerminalKeys(betterbird), ","); got != "places,accesses,accounts,address-books,calendars,filters,identities,prefs" {
+		t.Fatalf("the named keys of the trusted files, unmarked counting as trusted, and not tags: %s", got)
+	}
+	silent := Manifest{Module: "keycloak", Resources: []map[string]any{{"id": "runtime", "type": "file",
+		"path": "/var/lib/kc/runtime.json", "merge": MergeJSON, "content": `{}`}}}
+	if got := TrustedMergeable(silent); len(got) != 1 {
+		t.Fatalf("a file that names no keys still takes any key, so its module's layer stays the terminal's: %v", got)
+	}
+}
+
 // A file that asks for a setting says whether what it asks is trusted (novox/hq issue 339): `trusted` is a
 // boolean, on a file alone, and a file asking for a setting without it is named.
 func TestAFileSaysWhetherItsSettingsAreTrusted(t *testing.T) {

internal/inventory/plans.go

@@ -220,6 +220,11 @@ type PlanDelivery struct {
 	// Withheld are, on a walk cut from a batch a stop walked merges again in, the modules it did not build: a
 	// stopped merge moves them, and built only as dependents at the branch they would deliver it (ADR 0299).
 	Withheld []string `json:"withheld,omitempty"`
+	// Unchanged are the modules a merge it answers changed files in the directory of, whose recorded build source
+	// holds none of them, each with why (novox/hq issue 611, ADR 0267 §5): not built, because the build the mesh
+	// holds is their build. A delivery plan that read them whole named them; this says they matched what runs,
+	// rather than that the walk left them unbuilt. Modules keeps meaning what the walk builds.
+	Unchanged map[string]string `json:"unchanged,omitempty"`
 	// Batch is the window of a batch; nil once it is cut into a walk.
 	Batch *PlanBatch `json:"batch,omitempty"`
 	// Alone says the walk walks one merge on its own commit, after a failed walk carried it in a later one:

testdata/beside/CAPTURED

@@ -7,7 +7,7 @@ The copy carries the catalogue's private details: domains, first names in module
 private addresses. That is acceptable while mesh-controller is private; if it ever goes public, this copy is
 a second place to clean besides the catalogue itself.
 
-mesh-catalog  b9de001833b1b61b297182b8e3bcdae1cbdeace9  modules/*/module.json, modules/nats/Dockerfile
+mesh-catalog  e0bc919d4945bb5f13f971f74643a0b714cf45da  modules/*/module.json, modules/nats/Dockerfile
 mesh-host     7a41e120635b3f7b6cb94cca8b3fc4093e4e6110  examples/foundation-first-node.lock
 mesh-sdk      33917f91ac3cc213b879b32f3c70e2aa70395f98  conformance/events/module-event.json
 

testdata/beside/mesh-catalog/modules/artifact-store-tools/module.json.captured

@@ -3,7 +3,9 @@
   "version": "1",
   "invokes": [
     "seat:mesh-controller.artifacts",
-    "seat:mesh-controller.collect"
+    "seat:mesh-controller.collect",
+    "mesh-catalog.catalog_modules",
+    "mesh-catalog.catalog_module"
   ],
   "tools": [
     "artifact_store_repositories",
@@ -11,6 +13,29 @@
     "artifact_store_references",
     "artifact_store_collect"
   ],
+  "settings": {
+    "older-store-names": {
+      "kind": "preference",
+      "default": "none",
+      "why": "the names the artifact store had before, as a definition may still pin an image under them: host names or host:port, separated by spaces; none when it had no other. artifact_store_references reads every definition under these as well as under the store's current name, so an image a definition pins under one is said to be named by a definition (novox/hq issue 323)"
+    }
+  },
+  "resources": [
+    {
+      "id": "state",
+      "type": "directory",
+      "mode": "0700",
+      "place": "."
+    },
+    {
+      "id": "store-names",
+      "type": "file",
+      "path": "${dir:state}/store-names",
+      "mode": "0600",
+      "trusted": false,
+      "content": "# The names the artifact store had before, from the setting older-store-names, written by the mesh.\n# artifact_store_references reads every definition under these too (novox/hq issue 323).\n# Replaced on every push; change the setting, never this file.\nolder=${setting:older-store-names}\n"
+    }
+  ],
   "build": {
     "artifacts": [
       {
@@ -24,7 +49,8 @@
           "artifact-store-tools"
         ],
         "env": {
-          "MESH_ARTIFACT_STORE_CONTAINER": "mesh-registry"
+          "MESH_ARTIFACT_STORE_CONTAINER": "mesh-registry",
+          "MESH_ARTIFACT_STORE_NAMES_FILE": "${dir:state}/store-names"
         }
       }
     ]

testdata/beside/mesh-catalog/modules/betterbird/module.json.captured

@@ -1,23 +1,36 @@
 {
   "module": "betterbird",
   "version": "1",
+  "upgrade": {
+    "policy": "record",
+    "why": "a new build may remove the community package betterbird-bin and replaces the installation in /opt/betterbird, which a running Betterbird has open: the switch on each node and every upgrade wait for the operator, who quits Betterbird first and then pushes (novox/hq ADR 0316 §4, §5)"
+  },
   "requires": [
     "x11-display"
   ],
-  "settings": {
-    "prefs": {
-      "kind": "preference",
-      "default": "// none",
-      "why": "Betterbird runs with its own defaults until a machine's assignment names a preference: one line of user_pref(\"name\", value); statements, which the module's user.js holds and Betterbird reads at its start (novox/hq issue 345)"
-    }
-  },
+  "invokes": [
+    "seat:mesh-controller.settings",
+    "seat:mesh-controller.nodes",
+    "seat:mesh-controller.node",
+    "betterbird.betterbird_derive"
+  ],
   "tools": [
     "betterbird_status",
     "betterbird_prefs",
+    "betterbird_config",
+    "betterbird_config_apply",
     "betterbird_user_js",
     "betterbird_log",
     "betterbird_restart",
     "betterbird_check",
+    "betterbird_accounts",
+    "betterbird_identities",
+    "betterbird_calendars",
+    "betterbird_address_books",
+    "betterbird_filters",
+    "betterbird_tags",
+    "betterbird_derive",
+    "betterbird_drift",
     "betterbird_reminder_test"
   ],
   "resources": [
@@ -29,12 +42,109 @@
       "mode": "0755"
     },
     {
-      "id": "user-js",
+      "id": "prefs",
       "type": "file",
-      "path": "${machine:account-home}/.config/betterbird/user.js",
+      "path": "${machine:account-home}/.config/betterbird/prefs.json",
       "owner": "${machine:account}",
       "mode": "0644",
-      "content": "// Betterbird's user.js (module betterbird, novox/hq issue 345). Owned by the mesh: the node-engine\n// writes it here at every push, and the module's tools copy it whole into Betterbird's profile\n// (betterbird_user_js with apply, betterbird_restart), where Betterbird reads it at its start and lets it\n// win over the preferences Betterbird saves itself. Change the module's setting prefs, never this file or the profile's copy.\n//\n// Only comments and user_pref(\"name\", value); statements; the tools refuse anything else, and any\n// preference whose name can hold a credential.\n${setting:prefs}\n"
+      "merge": "json",
+      "takes-settings": [
+        "prefs"
+      ],
+      "content": "{\n  \"prefs\": {}\n}\n",
+      "trusted": true
+    },
+    {
+      "id": "accounts",
+      "type": "file",
+      "path": "${machine:account-home}/.config/betterbird/accounts.json",
+      "owner": "${machine:account}",
+      "mode": "0600",
+      "merge": "json",
+      "takes-settings": [
+        "accounts"
+      ],
+      "content": "{\n  \"accounts\": {}\n}\n",
+      "trusted": true
+    },
+    {
+      "id": "configuration",
+      "type": "file",
+      "path": "${machine:account-home}/.config/betterbird/configuration.json",
+      "owner": "${machine:account}",
+      "mode": "0600",
+      "merge": "json",
+      "takes-settings": [
+        "identities",
+        "calendars",
+        "address-books",
+        "filters"
+      ],
+      "content": "{\n  \"identities\": {},\n  \"calendars\": {},\n  \"address-books\": {},\n  \"filters\": {}\n}\n",
+      "trusted": true
+    },
+    {
+      "id": "tags",
+      "type": "file",
+      "path": "${machine:account-home}/.config/betterbird/tags.json",
+      "owner": "${machine:account}",
+      "mode": "0644",
+      "merge": "json",
+      "takes-settings": [
+        "tags"
+      ],
+      "content": "{\n  \"tags\": {}\n}\n",
+      "trusted": false
+    },
+    {
+      "id": "community-package",
+      "type": "package",
+      "package": "betterbird-bin",
+      "absent": true
+    },
+    {
+      "id": "installation",
+      "type": "archive",
+      "path": "/opt/betterbird",
+      "artifact": "archive"
+    },
+    {
+      "id": "owl",
+      "type": "archive",
+      "path": "/opt/betterbird/owl",
+      "artifact": "owl"
+    },
+    {
+      "id": "policies",
+      "type": "archive",
+      "path": "/opt/betterbird/distribution",
+      "artifact": "distribution"
+    },
+    {
+      "id": "spelling",
+      "type": "archive",
+      "path": "/opt/betterbird/defaults/pref",
+      "artifact": "defaults"
+    },
+    {
+      "id": "preparation",
+      "type": "archive",
+      "path": "/usr/local/lib/mesh-betterbird",
+      "artifact": "tools"
+    },
+    {
+      "id": "start",
+      "type": "file",
+      "path": "/usr/local/bin/betterbird",
+      "mode": "0755",
+      "content": "#!/bin/sh\n# Betterbird's start, written by the mesh (module betterbird, novox/hq ADR 0316). Replaced at every push.\n#\n# Before Betterbird starts, the module's tools place its user.js in the profile (the settings prefs, accounts, identities, calendars,\n# address-books and tags) and write what Betterbird rewrites itself: the account lists and each declared account's filters. They do\n# it only while no Betterbird of this account runs, because Betterbird rewrites its saved preferences when it quits; a\n# second start while one runs only hands over to it. What the preparation could not do it says here, and\n# betterbird_check says it too. Betterbird starts either way: its configuration never holds the mail back.\n/usr/local/lib/mesh-betterbird/betterbird-tools prepare || echo \"betterbird: the mesh's preparation did not complete; betterbird_check says why\" >&2\nexec /opt/betterbird/betterbird \"$@\"\n"
+    },
+    {
+      "id": "launcher",
+      "type": "file",
+      "path": "/usr/local/share/applications/eu.betterbird.Betterbird.desktop",
+      "mode": "0644",
+      "content": "[Desktop Entry]\nVersion=1.0\nType=Application\nName=Betterbird\nGenericName=Mail Client\nComment=Send and receive mail with Betterbird\nExec=/usr/local/bin/betterbird %u\nIcon=/opt/betterbird/chrome/icons/default/default128.png\nTerminal=false\nCategories=Network;Email;\nMimeType=message/rfc822;x-scheme-handler/mailto;application/x-xpinstall;application/x-extension-ics;text/calendar;text/vcard;text/x-vcard;x-scheme-handler/webcal;x-scheme-handler/webcals;x-scheme-handler/mid;\nStartupNotify=true\nStartupWMClass=eu.betterbird.Betterbird\nKeywords=Email;E-mail;Calendar;Thunderbird;\nActions=ComposeMessage;OpenAddressBook;\n# Written by the mesh (module betterbird, novox/hq ADR 0316 §3), in place of the community package's entry:\n# it starts Betterbird through the module's start, and names the icon in the installation, with no link.\n\n[Desktop Action ComposeMessage]\nName=Write new message\nExec=/usr/local/bin/betterbird -compose\n\n[Desktop Action OpenAddressBook]\nName=Open address book\nExec=/usr/local/bin/betterbird -addressbook\n"
     }
   ],
   "build": {
@@ -49,6 +159,38 @@
         "loads": [
           "betterbird-tools"
         ]
+      },
+      {
+        "name": "archive",
+        "kind": "archive",
+        "url": "https://www.betterbird.eu/downloads/LinuxArchive/betterbird-153.4.0esr-bb10.en-US.linux-x86_64.tar.xz",
+        "sha256": "38dd24890a66b4cf9a45bc24e15192e00c26b929e1bb8df7974c16a4539129e2",
+        "version": "153.4.0esr-bb10",
+        "within": "betterbird",
+        "names-on-purpose": {
+          "www.betterbird.eu": "Betterbird's project publishes its Linux release there; the build seat fetches it once, by its pinned sha256 (novox/hq ADR 0316 §2)"
+        }
+      },
+      {
+        "name": "owl",
+        "kind": "archive",
+        "url": "https://www.beonex.com/owl/owl.xpi",
+        "sha256": "a54cc3d52113b34f97942ee19190947dee23561e2217f18db3d80ac023991221",
+        "version": "1.5.6.1",
+        "file": "owl.xpi",
+        "names-on-purpose": {
+          "www.beonex.com": "Owl's vendor publishes its xpi there; the build seat fetches it once, by its pinned sha256 (novox/hq ADR 0316 §6)"
+        }
+      },
+      {
+        "name": "distribution",
+        "kind": "archive",
+        "from": "install/distribution"
+      },
+      {
+        "name": "defaults",
+        "kind": "archive",
+        "from": "install/defaults-pref"
       }
     ]
   }

testdata/beside/mesh-catalog/modules/build-agent/module.json.captured

@@ -14,7 +14,10 @@
   ],
   "requires": [
     "artifact-store",
-    "npm-package-registry"
+    {
+      "name": "npm-package-registry",
+      "optional": true
+    }
   ],
   "binds": {
     "npm-package-registry": "${dir:mesh-state}/package-registry.json"
@@ -23,7 +26,11 @@
     "npm-package-registry": "${dir:mesh-state}/package-registry.secret"
   },
   "own-secrets": {
-    "broker": "${dir:mesh-state}/broker"
+    "broker": "${dir:mesh-state}/broker",
+    "genesis-package-registry": {
+      "path": "${dir:mesh-state}/genesis-package-registry.json",
+      "issued-by": "outside"
+    }
   },
   "data": {
     "own": [
@@ -52,7 +59,7 @@
       "type": "file",
       "path": "${dir:mesh-state}/build-agent.env",
       "mode": "0600",
-      "content": "MESH_BROKER_FILE=/run/mesh/broker\nMESH_NODE=${machine:name}\nMESH_REGISTRY=${bound:artifact-store:at}:${bound:artifact-store:port}\nMESH_PACKAGE_BINDING=/run/mesh/package-registry.json\nMESH_NPM_TOKEN_FILE=/run/mesh/package-registry.secret\nMESH_WORKSPACE=${dir:workspace}\n"
+      "content": "MESH_BROKER_FILE=/run/mesh/broker\nMESH_NODE=${machine:name}\nMESH_REGISTRY=${bound:artifact-store:at}:${bound:artifact-store:port}\nMESH_PACKAGE_BINDING=/run/mesh/package-registry.json\nMESH_NPM_TOKEN_FILE=/run/mesh/package-registry.secret\nMESH_GENESIS_PACKAGE_REGISTRY=/run/mesh/genesis-package-registry.json\nMESH_WORKSPACE=${dir:workspace}\n"
     },
     {
       "id": "server",
@@ -70,7 +77,15 @@
       "restart-on": [
         "agent-env"
       ],
-      "network": "host"
+      "network": "host",
+      "health": {
+        "kind": "exec",
+        "command": "/usr/local/bin/mesh-builder ready",
+        "interval": "10s",
+        "timeout": "5s",
+        "looks": 3,
+        "grace": "60s"
+      }
     }
   ],
   "build": {

testdata/beside/mesh-catalog/modules/claude-code/module.json.captured

@@ -18,7 +18,8 @@
     "servers",
     "holdings",
     "config",
-    "proposals"
+    "proposals",
+    "questions"
   ],
   "reads": [
     "claude-licence-manager.bindings"
@@ -54,6 +55,8 @@
     "claude_code_instructions_unregister",
     "claude_code_instructions_propose",
     "claude_code_proposals",
+    "claude_code_ask",
+    "claude_code_answer",
     "claude_code_settings_get",
     "claude_code_settings_set",
     "claude_code_settings_clear",
@@ -67,7 +70,8 @@
     "claude_code_home_remove",
     "claude_code_home_removed",
     "claude_code_home_restore",
-    "claude_code_judge"
+    "claude_code_judge",
+    "claude_code_judged"
   ],
   "data": {
     "own": [

testdata/beside/mesh-catalog/modules/docker/module.json.captured

@@ -44,6 +44,18 @@
       "docker exec cat /etc/resolv.conf"
     ]
   },
+  "settings": {
+    "log-max-size": {
+      "kind": "preference",
+      "default": "100m",
+      "why": "each container's log is cut at this size and the runtime keeps log-max-file of them, so 100m and 10 hold about 1 GB per container: what the one machine with rotation set by hand has (novox/hq issue 452). A whole number from 1 with k, m or g after it, refused before daemon.json is written. The runtime reads it only at its next start, which the mesh never forces, and a container created before that keeps the options it was created with until it is created again"
+    },
+    "log-max-file": {
+      "kind": "preference",
+      "default": 10,
+      "why": "how many of a container's log files of log-max-size the runtime keeps, the oldest dropped first; a count from 1 to 99, refused before daemon.json is written, taken at the runtime's next start and by containers created after it, like log-max-size (novox/hq issue 452)"
+    }
+  },
   "resources": [
     {
       "id": "package",
@@ -62,13 +74,45 @@
       "state": "running",
       "boot": "enabled"
     },
+    {
+      "id": "state",
+      "type": "directory",
+      "mode": "0700",
+      "place": "mesh"
+    },
+    {
+      "id": "log-rotation",
+      "type": "file",
+      "path": "${dir:state}/log-rotation.conf",
+      "mode": "0600",
+      "trusted": true,
+      "content": "# The log rotation daemon.json takes, written by the mesh from this machine's settings log-max-size and\n# log-max-file, and judged by the step log-rotation-check before daemon.json is written (novox/hq issue 452).\n# Replaced on every push; change the settings, never this file.\nsize=${setting:log-max-size}\nfiles=${setting:log-max-file}\n"
+    },
+    {
+      "id": "log-rotation-check",
+      "type": "process",
+      "name": "docker-log-rotation-check",
+      "artifact": "tools",
+      "run": [
+        "./docker-tools",
+        "check-log-rotation"
+      ],
+      "run-once": true,
+      "env": {
+        "DOCKER_LOG_ROTATION": "${dir:state}/log-rotation.conf"
+      },
+      "restart-on": [
+        "log-rotation"
+      ]
+    },
     {
       "id": "daemon",
       "type": "file",
       "path": "/etc/docker/daemon.json",
       "mode": "0644",
       "into": "json",
-      "content": "{\"live-restore\": true, \"insecure-registries\": [\"${seat:mesh-artifact-store:reach}\"]}\n"
+      "trusted": true,
+      "content": "{\"live-restore\": true, \"insecure-registries\": [\"${seat:mesh-artifact-store:reach}\"], \"log-driver\": \"json-file\", \"log-opts\": {\"max-size\": \"${setting:log-max-size}\", \"max-file\": \"${setting:log-max-file}\"}}\n"
     },
     {
       "id": "runtime",

testdata/beside/mesh-catalog/modules/gitea/module.json.captured

@@ -45,7 +45,8 @@
     "pull.closed"
   ],
   "consumes": [
-    "mesh-controller.checked"
+    "mesh-controller.checked",
+    "node-build-agent.started"
   ],
   "listens": [
     {
@@ -256,6 +257,22 @@
           "MESH_GITEA_ADMIN_PASSWORD_FILE": "${dir:state}/admin.secret",
           "MESH_NPM_OWNER": "novox"
         }
+      },
+      {
+        "name": "forge",
+        "kind": "bundle",
+        "language": "go",
+        "system": "arch",
+        "from": "cmd/forge",
+        "binary": "forge",
+        "loads": [
+          "forge"
+        ],
+        "env": {
+          "MESH_GITEA_URL": "http://127.0.0.1:${port:3000}",
+          "MESH_GITEA_ADMIN_USER": "mesh-admin",
+          "MESH_GITEA_ADMIN_PASSWORD_FILE": "${dir:state}/admin.secret"
+        }
       }
     ]
   },

testdata/beside/mesh-catalog/modules/grafana/module.json.captured

@@ -71,20 +71,36 @@
       "mode": "0644",
       "content": "GF_SERVER_ROOT_URL=https://${bound:route:name}\nGF_AUTH_GENERIC_OAUTH_ENABLED=true\nGF_AUTH_GENERIC_OAUTH_NAME=Keycloak\nGF_AUTH_GENERIC_OAUTH_CLIENT_ID=${bound:oidc-client:as}\nGF_AUTH_GENERIC_OAUTH_CLIENT_SECRET__FILE=/run/secrets/oidc-client\nGF_AUTH_GENERIC_OAUTH_SCOPES=openid email profile roles\nGF_AUTH_GENERIC_OAUTH_AUTH_URL=${bound:oidc-client:issuer}${bound:oidc-client:authorization-path}\nGF_AUTH_GENERIC_OAUTH_TOKEN_URL=${bound:oidc-client:issuer}${bound:oidc-client:token-path}\nGF_AUTH_GENERIC_OAUTH_API_URL=${bound:oidc-client:issuer}${bound:oidc-client:userinfo-path}\nGF_AUTH_GENERIC_OAUTH_ROLE_ATTRIBUTE_PATH=contains(roles[*], 'admin') && 'Admin' || contains(realm_access.roles[*], 'admin') && 'Admin' || 'Viewer'\nGF_AUTH_GENERIC_OAUTH_USE_PKCE=true\nGF_AUTH_GENERIC_OAUTH_ALLOW_SIGN_UP=true\nGF_AUTH_GENERIC_OAUTH_ALLOW_ASSIGN_GRAFANA_ADMIN=true\n"
     },
+    {
+      "id": "influxdb-datasources",
+      "type": "directory",
+      "path": "${dir:state}/datasources",
+      "mode": "0755",
+      "owner": "472:472"
+    },
+    {
+      "id": "influxdb-credential",
+      "type": "directory",
+      "path": "${dir:state}/influxdb",
+      "mode": "0700",
+      "owner": "472:472"
+    },
     {
       "id": "influxdb-secret",
       "type": "file",
-      "path": "${dir:state}/influxdb-api.secret",
+      "path": "${dir:influxdb-credential}/influxdb-api",
       "mode": "0400",
       "owner": "472:472",
-      "content": "${secret:influxdb-api}"
+      "content": "${secret:influxdb-api}",
+      "only-when-bound": "influxdb-api"
     },
     {
       "id": "influxdb-datasource",
       "type": "file",
-      "path": "${dir:state}/datasource-influxdb.yaml",
+      "path": "${dir:influxdb-datasources}/mesh-influxdb.yaml",
       "mode": "0644",
-      "content": "apiVersion: 1\n# Written by the mesh from grafana's influxdb-api binding; grafana reads it at start. Its own name and\n# uid, so a data source somebody made in the UI is never overwritten, and read-only in the UI because\n# the mesh resets it. The password is read from the file the mesh delivers, never written here.\ndatasources:\n  - name: InfluxDB (mesh)\n    uid: mesh-influxdb-api\n    type: influxdb\n    access: proxy\n    url: ${bound:influxdb-api:scheme}://${bound:influxdb-api:at}:${bound:influxdb-api:port}\n    user: ${bound:influxdb-api:as}\n    isDefault: false\n    editable: false\n    jsonData:\n      dbName: ${bound:influxdb-api:bucket}\n      httpMode: POST\n    secureJsonData:\n      password: $__file{/run/secrets/influxdb-api}\n"
+      "content": "apiVersion: 1\n# Written by the mesh from grafana's influxdb-api binding, only while it is bound (novox/hq ADR 0330):\n# without influxdb, grafana runs with no mesh data source. grafana reads it at start. Its own name and\n# uid, so a data source somebody made in the UI is never overwritten, and read-only in the UI because\n# the mesh resets it. The password is read from the file the mesh delivers, never written here.\ndatasources:\n  - name: InfluxDB (mesh)\n    uid: mesh-influxdb-api\n    type: influxdb\n    access: proxy\n    url: ${bound:influxdb-api:scheme}://${bound:influxdb-api:at}:${bound:influxdb-api:port}\n    user: ${bound:influxdb-api:as}\n    isDefault: false\n    editable: false\n    jsonData:\n      dbName: ${bound:influxdb-api:bucket}\n      httpMode: POST\n    secureJsonData:\n      password: $__file{/run/secrets/influxdb/influxdb-api}\n",
+      "only-when-bound": "influxdb-api"
     },
     {
       "id": "server",
@@ -103,8 +119,8 @@
         "${dir:data}:/var/lib/grafana",
         "${dir:state}/admin.secret:/run/secrets/admin:ro",
         "${dir:state}/oidc-client.secret:/run/secrets/oidc-client:ro",
-        "${dir:state}/influxdb-api.secret:/run/secrets/influxdb-api:ro",
-        "${dir:state}/datasource-influxdb.yaml:/etc/grafana/provisioning/datasources/mesh-influxdb.yaml:ro"
+        "${dir:influxdb-credential}:/run/secrets/influxdb:ro",
+        "${dir:influxdb-datasources}:/etc/grafana/provisioning/datasources:ro"
       ],
       "env": {
         "GF_SECURITY_ADMIN_PASSWORD__FILE": "/run/secrets/admin"
@@ -131,7 +147,10 @@
   "requires": [
     "route",
     "oidc-client",
-    "influxdb-api"
+    {
+      "name": "influxdb-api",
+      "optional": true
+    }
   ],
   "contributes": {
     "route": {

testdata/beside/mesh-catalog/modules/home-assistant/module.json.captured

@@ -123,11 +123,23 @@
     }
   ],
   "requires": [
-    "lidarr-api",
-    "mqtt-topic",
-    "radarr-api",
+    {
+      "name": "lidarr-api",
+      "optional": true
+    },
+    {
+      "name": "mqtt-topic",
+      "optional": true
+    },
+    {
+      "name": "radarr-api",
+      "optional": true
+    },
     "route",
-    "sonarr-api"
+    {
+      "name": "sonarr-api",
+      "optional": true
+    }
   ],
   "contributes": {
     "mqtt-topic": {

testdata/beside/mesh-catalog/modules/keycloak/module.json.captured

@@ -162,7 +162,13 @@
       "path": "${dir:mesh-state}/config.json",
       "mode": "0600",
       "content": "{}\n",
-      "merge": "json"
+      "merge": "json",
+      "takes-settings": [
+        "url",
+        "user",
+        "realm",
+        "issuer"
+      ]
     }
   ],
   "build": {

testdata/beside/mesh-catalog/modules/mesh-knowledge/module.json.captured

@@ -0,0 +1,186 @@
+{
+  "module": "mesh-knowledge",
+  "version": "1",
+  "slug": "knowledge",
+  "requires": [
+    "postgres-database"
+  ],
+  "contributes": {
+    "postgres-database": {
+      "name": "knowledge"
+    }
+  },
+  "binds": {
+    "postgres-database": "${dir:state}/database.json"
+  },
+  "secrets": {
+    "postgres-database": "${dir:state}/database.secret"
+  },
+  "seats": [
+    {
+      "name": "knowledge-base",
+      "scope": "mesh",
+      "serves": [
+        "ask",
+        "get",
+        "holds",
+        "links",
+        "history",
+        "reserve",
+        "propose",
+        "import",
+        "return"
+      ]
+    }
+  ],
+  "claims": [
+    {
+      "name": "knowledge-base",
+      "scope": "mesh",
+      "serves": [
+        "ask",
+        "get",
+        "holds",
+        "links",
+        "history",
+        "reserve",
+        "propose",
+        "import",
+        "return"
+      ]
+    }
+  ],
+  "tools": [
+    "knowledge_health",
+    "knowledge_highest"
+  ],
+  "emits": [
+    "reserved",
+    "proposed",
+    "reviewed",
+    "accepted",
+    "changed",
+    "imported",
+    "drafted",
+    "confirmed",
+    "returned"
+  ],
+  "uses": [
+    "operator-channel"
+  ],
+  "invokes": [
+    "seat:issue-tracker.reserve",
+    "claude-code.claude_code_judge",
+    "claude-code.claude_code_judged",
+    "records.records_status",
+    "records.records_list",
+    "records.records_read",
+    "seat:operator-channel.notify"
+  ],
+  "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",
+      "trusted": false,
+      "type": "file",
+      "path": "${dir:state}/settings.json",
+      "mode": "0600",
+      "merge": "json",
+      "content": "{\n  \"judge-model\": \"sonnet\",\n  \"drafting\": \"on\",\n  \"reserved-for\": \"168h\"\n}\n"
+    },
+    {
+      "id": "prepare",
+      "type": "process",
+      "name": "mesh-knowledge-prepare",
+      "artifact": "tools",
+      "run": [
+        "./mesh-knowledge",
+        "prepare"
+      ],
+      "run-once": true,
+      "env": {
+        "DATABASE_URL_FILE": "${dir:state}/database.url"
+      },
+      "restart-on": [
+        "database-url"
+      ]
+    },
+    {
+      "id": "keep",
+      "type": "process",
+      "name": "mesh-knowledge-keep",
+      "artifact": "tools",
+      "run": [
+        "./mesh-knowledge",
+        "keep"
+      ],
+      "env": {
+        "DATABASE_URL_FILE": "${dir:state}/database.url"
+      },
+      "restart-on": [
+        "database-url"
+      ],
+      "health": {
+        "kind": "unit"
+      }
+    },
+    {
+      "id": "watch",
+      "type": "process",
+      "name": "mesh-knowledge-watch",
+      "artifact": "tools",
+      "run": [
+        "./mesh-knowledge",
+        "watch"
+      ],
+      "user": "${machine:account}",
+      "env": {
+        "DATABASE_URL_FILE": "${dir:state}/database.url",
+        "MESH_KNOWLEDGE_STATUS": "${dir:state}/health.json"
+      },
+      "restart-on": [
+        "database-url"
+      ],
+      "health": {
+        "kind": "tool",
+        "tool": "knowledge_health",
+        "interval": "60s",
+        "timeout": "10s",
+        "looks": 2,
+        "grace": "180s"
+      }
+    }
+  ],
+  "build": {
+    "artifacts": [
+      {
+        "name": "tools",
+        "kind": "bundle",
+        "language": "go",
+        "system": "arch",
+        "from": "cmd/mesh-knowledge",
+        "binary": "mesh-knowledge",
+        "loads": [
+          "mesh-knowledge"
+        ],
+        "env": {
+          "DATABASE_URL_FILE": "${dir:state}/database.url",
+          "MESH_KNOWLEDGE_SETTINGS": "${dir:state}/settings.json",
+          "MESH_KNOWLEDGE_STATUS": "${dir:state}/health.json"
+        }
+      }
+    ]
+  }
+}

testdata/beside/mesh-catalog/modules/mesh-reads/module.json.captured

@@ -0,0 +1,54 @@
+{
+  "module": "mesh-reads",
+  "version": "1",
+  "runs-as": "mesh-reads",
+  "claims": [
+    {
+      "name": "node-reads",
+      "scope": "node",
+      "serves": [
+        "stat",
+        "readlink",
+        "list",
+        "read",
+        "search",
+        "account"
+      ]
+    }
+  ],
+  "own-secrets": {
+    "broker": "${dir:state}/broker"
+  },
+  "secrets-owner": "mesh-reads",
+  "resources": [
+    {
+      "id": "account",
+      "type": "user",
+      "name": "mesh-reads",
+      "shell": "/usr/bin/nologin",
+      "home": "/var/lib/mesh-reads"
+    },
+    {
+      "id": "state",
+      "type": "directory",
+      "mode": "0700",
+      "owner": "mesh-reads",
+      "place": "."
+    }
+  ],
+  "build": {
+    "artifacts": [
+      {
+        "name": "tools",
+        "kind": "bundle",
+        "language": "go",
+        "system": "arch",
+        "from": "cmd/mesh-reads",
+        "binary": "mesh-reads",
+        "loads": [
+          "mesh-reads"
+        ]
+      }
+    ]
+  }
+}

testdata/beside/mesh-catalog/modules/messenger/module.json.captured

@@ -73,6 +73,7 @@
     "mesh-controller.condition-raised",
     "mesh-controller.condition-changed",
     "mesh-controller.condition-cleared",
+    "mesh-controller.plan-moved",
     "intake.choice",
     "intake.link",
     "intake.failed",
@@ -93,7 +94,8 @@
       "name": "asks",
       "ttl-seconds": 2592000
     },
-    "identities"
+    "identities",
+    "walks"
   ],
   "own-secrets": {
     "broker": "${dir:state}/broker"
@@ -129,7 +131,7 @@
       "path": "${dir:state}/settings.json",
       "mode": "0600",
       "merge": "json",
-      "content": "{\n  \"time-zone\": \"\"\n}\n",
+      "content": "{\n  \"time-zone\": \"\",\n  \"only-what-needs-me\": []\n}\n",
       "owner": "messenger"
     }
   ],

testdata/beside/mesh-catalog/modules/netcheck/module.json.captured

@@ -1,7 +1,13 @@
 {
   "module": "netcheck",
   "version": "1",
+  "emits": [
+    "tunnel.endpoint-changed",
+    "tunnel.handshake-stale",
+    "tunnel.handshake-fresh"
+  ],
   "tools": [
+    "netcheck_tunnel",
     "netcheck_tcp",
     "netcheck_dns",
     "netcheck_http",
@@ -16,6 +22,10 @@
     "netcheck_dns": [
       "dig",
       "nslookup"
+    ],
+    "netcheck_tunnel": [
+      "wg show",
+      "wg show mesh0 dump"
     ]
   },
   "build": {

testdata/beside/mesh-catalog/modules/restic/module.json.captured

@@ -12,6 +12,11 @@
       ]
     }
   ],
+  "tools": [
+    "backup_health",
+    "backup_delete_retired",
+    "backup_deleted"
+  ],
   "own-secrets": {
     "repository": "${dir:state}/repository.secret"
   },
@@ -32,6 +37,28 @@
       }
     ]
   },
+  "settings": {
+    "keep-daily": {
+      "kind": "preference",
+      "default": 14,
+      "why": "two weeks of nightly restore points undo a mistake noticed within a fortnight; a count from 1 to 9999, read by the night, which thins nothing while it does not read (novox/hq issue 416); lowering it deletes the restore points beyond the new count at the next night, and that cannot be undone"
+    },
+    "keep-weekly": {
+      "kind": "preference",
+      "default": 8,
+      "why": "two months of weekly restore points behind the dailies; a count from 1 to 9999, refused by the night like keep-daily; lowering it deletes the restore points beyond the new count at the next night, and that cannot be undone"
+    },
+    "keep-monthly": {
+      "kind": "preference",
+      "default": 6,
+      "why": "half a year of monthly restore points behind the weeklies; a count from 1 to 9999, refused by the night like keep-daily; lowering it deletes the restore points beyond the new count at the next night, and that cannot be undone"
+    },
+    "keep-hand-taken-days": {
+      "kind": "preference",
+      "default": 7,
+      "why": "a restore point taken by hand (node-backup.now, or the mesh's before a module moves) is kept until a later good night of its module exists, and this many days in any case, so the next thinning never takes the one taken against a risky change (novox/hq issue 453); a count from 1 to 9999, refused by the night like keep-daily; lowering it lets go of the restore points taken by hand that are older than the new count, past a later night, at the next thinning, and that cannot be undone"
+    }
+  },
   "resources": [
     {
       "id": "state",
@@ -58,6 +85,14 @@
       "mode": "0600",
       "content": "# The data the modules on this machine declare, composed by the mesh (novox/hq ADR 0233). Do not edit.\n${contribution:node-backup:data}"
     },
+    {
+      "id": "retention",
+      "type": "file",
+      "path": "${dir:state}/retention.conf",
+      "mode": "0644",
+      "trusted": true,
+      "content": "# How many restore points the night keeps, written by the mesh from this machine's settings keep-daily,\n# keep-weekly, keep-monthly (novox/hq issue 416) and keep-hand-taken-days (novox/hq issue 453). Replaced on every push; change the settings, never this file.\ndaily=${setting:keep-daily}\nweekly=${setting:keep-weekly}\nmonthly=${setting:keep-monthly}\nhand=${setting:keep-hand-taken-days}\n"
+    },
     {
       "id": "tool",
       "type": "package",
@@ -67,6 +102,53 @@
       "id": "sqlite",
       "type": "package",
       "package": "sqlite"
+    },
+    {
+      "id": "night",
+      "type": "process",
+      "name": "restic-night",
+      "artifact": "tools",
+      "run": [
+        "./restic-backups",
+        "night"
+      ],
+      "user": "${machine:account}",
+      "env": {
+        "MESH_BACKUP_DECLARED": "${dir:state}/backups.conf",
+        "MESH_BACKUP_REPOSITORY": "${dir:repository}",
+        "MESH_BACKUP_PASSWORD_FILE": "${dir:state}/repository.secret",
+        "MESH_BACKUP_STATE": "${dir:state}",
+        "MESH_BACKUP_DATA": "${dir:state}/data.conf"
+      },
+      "health": {
+        "kind": "tool",
+        "tool": "backup_health",
+        "interval": "60s",
+        "timeout": "20s",
+        "looks": 2,
+        "grace": "60s"
+      }
+    },
+    {
+      "id": "measure",
+      "type": "process",
+      "name": "restic-measure",
+      "artifact": "tools",
+      "run": [
+        "./restic-backups",
+        "measure"
+      ],
+      "user": "${machine:account}",
+      "env": {
+        "MESH_BACKUP_DECLARED": "${dir:state}/backups.conf",
+        "MESH_BACKUP_REPOSITORY": "${dir:repository}",
+        "MESH_BACKUP_PASSWORD_FILE": "${dir:state}/repository.secret",
+        "MESH_BACKUP_STATE": "${dir:state}",
+        "MESH_BACKUP_DATA": "${dir:state}/data.conf"
+      },
+      "health": {
+        "kind": "unit"
+      }
     }
   ],
   "build": {

testdata/beside/mesh-catalog/modules/route-proxy/module.json.captured

@@ -179,7 +179,15 @@
         "internal-trust",
         "internal-acme-env"
       ],
-      "logging": "journald"
+      "logging": "journald",
+      "health": {
+        "kind": "tcp",
+        "endpoint": "http",
+        "interval": "10s",
+        "timeout": "5s",
+        "looks": 3,
+        "grace": "60s"
+      }
     }
   ],
   "build": {

testdata/beside/mesh-catalog/modules/searxng/module.json.captured

@@ -76,6 +76,18 @@
       "path": "${dir:state}/settings.yml",
       "mode": "0600",
       "merge": "json",
+      "takes-settings": [
+        "general",
+        "brand",
+        "search",
+        "server",
+        "ui",
+        "outgoing",
+        "engines",
+        "plugins",
+        "categories_as_tabs",
+        "preferences"
+      ],
       "content": "{\n  \"use_default_settings\": true,\n  \"server\": {\n    \"secret_key\": \"${secret:secret}\",\n    \"base_url\": false,\n    \"limiter\": false,\n    \"image_proxy\": false,\n    \"public_instance\": false\n  },\n  \"search\": {\n    \"formats\": [\"html\", \"json\"]\n  },\n  \"valkey\": {\n    \"url\": \"valkey://valkey:6379/0\"\n  }\n}\n"
     },
     {

testdata/store-tests

@@ -39,3 +39,9 @@
 ./internal/inventory TestAWalksRestIsReadFromEachMachinesOwnSend
 ./internal/inventory TestAStoredBuildWithASilentMergeableFileIsStillReadAndComposed
 ./cmd/mesh-controller TestPlanAndNodeListAnOptionalRequirementLeftUnbound
+./cmd/mesh-controller TestReplay340
+./cmd/mesh-controller TestOnlyATrustedFilesNamedKeyIsRefusedThroughAVerb
+./cmd/mesh-controller TestReplay349
+./cmd/mesh-controller TestReplay348AFaultFromBeforeTheSendFailsNoGate
+./cmd/mesh-controller TestReplay239AModuleNameIsNotTakenOverByAnotherRepository
+./cmd/mesh-controller TestAWalkThatMovedNothingSaysWhichModulesMatchedWhatRuns