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Author SHA1 Message Date
jschoubben 048f1b8284 ssh-client module: the mesh owns ~/.ssh, config from the hub (to-be 29)
Requires openssh; creates ~/.ssh (0700, owned by the operator account via
${machine:account}); writes every other node's Host block (HostName + User
<account>) into a marked region of ~/.ssh/config (home-scoped, into:block), so
`ssh <node>` reaches each peer as the right account and the operator's own
config is kept. Universal-tier: assigned wherever a person logs in; a node with
no account gets no config.
2026-09-27 17:50:57 +02:00
137 changed files with 1302 additions and 2773 deletions
+56
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@@ -0,0 +1,56 @@
{
"module": "amqp-email-forwarder",
"version": "1",
"slug": "emailfwd",
"capabilities": [
"container-runtime"
],
"requires": [
"amqp"
],
"contributes": {},
"binds": {
"amqp": "/var/lib/amqp-email-forwarder/amqp.json"
},
"secrets": {
"amqp": "/var/lib/amqp-email-forwarder/amqp.secret"
},
"own-secrets": {
"smtp-user": "/var/lib/amqp-email-forwarder/smtp-user.secret",
"smtp-password": "/var/lib/amqp-email-forwarder/smtp-password.secret"
},
"resources": [
{
"id": "state",
"type": "directory",
"path": "/var/lib/amqp-email-forwarder",
"mode": "0700"
},
{
"id": "app-env",
"type": "file",
"path": "/var/lib/amqp-email-forwarder/app.env",
"mode": "0600",
"content": "AMQP_HOST=${bound:amqp:at}\nAMQP_PORT=${bound:amqp:port}\nAMQP_USER=${bound:amqp:as}\nAMQP_VHOST=EMAILDELIVERY_T\nAMQP_EXCHANGE=News.TransactionalEmailing.Command\nAMQP_QUEUE=email-forwarder\nAMQP_URL=amqp://${bound:amqp:as}:${secret:amqp}@${bound:amqp:at}:${bound:amqp:port}/EMAILDELIVERY_T\nSMTP_HOST=mail.novox.be\nSMTP_PORT=587\nSMTP_USER=${secret:smtp-user}\nSMTP_PASSWORD=${secret:smtp-password}\n"
},
{
"id": "net",
"type": "network",
"name": "amqp-email-forwarder"
},
{
"id": "app",
"type": "container",
"name": "amqp-email-forwarder",
"image": "registry-api.novox.be/novox/amqp-email-forwarder@sha256:f76d34646d9d3b2098c72688a63f6ae656f1888ffcb2f90a9c8dd2a44ad7f8af",
"network": "amqp-email-forwarder",
"env-file": [
"/var/lib/amqp-email-forwarder/app.env"
],
"restart-on": [
"app-env"
],
"secrets-in-environment": "the application's own code reads AMQP_URL, SMTP_USER and SMTP_PASSWORD from the environment (amqp-email-forwarder app.js); converting is that repository's change"
}
]
}
+31
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# amqp-ping's runtime: the tool runtime, carrying this module's compiled code.
#
# **Built from this module's own directory and nothing else.** The sdk and the tool runtime are not
# copied out of neighbouring checkouts — they are in the base image, which is published like any
# other artifact. That is what makes this buildable by the mesh from a repository and a path
# (novox/hq ADR 0069) rather than only on a workstation that happens to have the siblings.
#
# Two bases, named rather than pinned: the image this is COMPILED in, and the image it RUNS in.
# They are different images on purpose — the first carries a compiler and the second must not, or
# every running container would carry one it never invokes. The mesh answers both with the copies it
# holds, because a fingerprint written here would name one particular copy and no other mesh has it
# (novox/hq issue 044). Declared in module.json's `build.on`; deliberately no defaults, so a build
# nobody told stops here and says which module to build first.
ARG BUILD_BASE
ARG RUNTIME_BASE
FROM ${BUILD_BASE} AS build
# Compiled under /app/modules, so resolving `@novox/mesh-sdk` walks up to the base's own
# node_modules — the module is compiled against exactly the sdk it will run against.
WORKDIR /app/modules/amqp-ping
COPY . .
# The compiler is invoked by its real path, not through node_modules/.bin. Those are symlinks to
# a launcher that requires its library relatively, and the base image resolves them when copying —
# leaving a launcher whose relative require no longer points at anything.
RUN node /app/node_modules/typescript/bin/tsc client.ts index.ts \
--module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist
FROM ${RUNTIME_BASE}
COPY --from=build /app/modules/amqp-ping/dist /app/modules/amqp-ping/dist
# Declared rather than derived from which files happen to exist: the module knows what it serves.
ENV MESH_TOOL_MODULES=/app/modules/amqp-ping/dist/index.js
+191
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// amqp-ping's AMQP client — the demo consumer's own code (novox/hq ADR 0039). It speaks AMQP 0-9-1
// directly over a raw TCP socket (node:net), the way redis's client speaks RESP: the module carries
// NO npm dependency beyond @novox/mesh-sdk — no amqplib, no CLI in the image. It does exactly one
// thing, the round-trip that proves the grant works: connect, authenticate with PLAIN to the vhost
// the mesh named, declare a queue, publish one message and get it back.
//
// This is the consumer half of the `amqp` interface. It connects as the login the mesh derived
// (`${bound:amqp:as}`) with the password the mesh minted (`${secret:amqp}`) to a vhost of that SAME
// name — the provider named the vhost after the login, so the consumer must too. Nothing here is
// hardcoded: user AND vhost are both the bound login, and a wrong vhost is refused by the broker.
import { createConnection, type Socket } from "node:net";
import { readFileSync } from "node:fs";
const FRAME_END = 0xce;
const PROTOCOL_HEADER = Buffer.from([0x41, 0x4d, 0x51, 0x50, 0x00, 0x00, 0x09, 0x01]); // "AMQP" 0-9-1
export interface AmqpConn {
readonly host: string;
readonly port: number;
readonly user: string;
readonly password: string;
readonly vhost: string;
}
/** Build the connection facts from the environment the mesh's env-file set (see the module manifest). */
export function connFromEnv(env: NodeJS.ProcessEnv = process.env): AmqpConn {
const host = env.MESH_AMQP_HOST ?? "";
const port = Number(env.MESH_AMQP_PORT ?? "5672") || 5672;
const user = env.MESH_AMQP_USER ?? "";
const vhost = env.MESH_AMQP_VHOST ?? user; // the provider names the vhost after the login
const password = env.MESH_AMQP_PASSWORD ?? readMaybe(env.MESH_AMQP_PASSWORD_FILE);
if (!host || !user || !password) {
throw new Error(`amqp-ping: connection is not fully set yet (host=${host} user=${user} password=${password ? "set" : "unset"})`);
}
return { host, port, user, password, vhost };
}
// --- wire helpers ---------------------------------------------------------------------------------
function shortstr(s: string): Buffer {
const b = Buffer.from(s, "utf8");
const o = Buffer.alloc(1 + b.length);
o.writeUInt8(b.length, 0);
b.copy(o, 1);
return o;
}
function longstr(s: Buffer | string): Buffer {
const b = Buffer.isBuffer(s) ? s : Buffer.from(s, "utf8");
const o = Buffer.alloc(4 + b.length);
o.writeUInt32BE(b.length, 0);
b.copy(o, 4);
return o;
}
function u16(n: number): Buffer {
const o = Buffer.alloc(2);
o.writeUInt16BE(n, 0);
return o;
}
function u32(n: number): Buffer {
const o = Buffer.alloc(4);
o.writeUInt32BE(n, 0);
return o;
}
function frame(type: number, channel: number, payload: Buffer): Buffer {
const o = Buffer.alloc(7 + payload.length + 1);
o.writeUInt8(type, 0);
o.writeUInt16BE(channel, 1);
o.writeUInt32BE(payload.length, 3);
payload.copy(o, 7);
o.writeUInt8(FRAME_END, 7 + payload.length);
return o;
}
function method(channel: number, classId: number, methodId: number, ...parts: Buffer[]): Buffer {
return frame(1, channel, Buffer.concat([u16(classId), u16(methodId), ...parts]));
}
interface MethodWaiter {
classId: number;
methodId: number;
resolve: (args: Buffer) => void;
reject: (e: Error) => void;
}
/**
* Connect, authenticate to the vhost, declare a queue, publish one message and get it back. Returns
* the body that came back — the caller checks it equals what went out. Throws on any protocol error,
* including the broker's `NOT_ALLOWED` refusal of a vhost the login has no permission on (the
* isolation the provider builds, seen from the consumer's side).
*/
export function roundTrip(conn: AmqpConn, queue = "amqp-ping", payload?: string): Promise<string> {
const body = Buffer.from(payload ?? `ping-${Date.now()}`);
return new Promise<string>((resolve, reject) => {
const sock: Socket = createConnection({ host: conn.host, port: conn.port });
let buf = Buffer.alloc(0);
const waiters: MethodWaiter[] = [];
let lastBody: Buffer | null = null;
let done = false;
const fail = (e: Error): void => {
if (done) return;
done = true;
sock.destroy();
reject(e);
};
const expect = (classId: number, methodId: number): Promise<Buffer> =>
new Promise((res, rej) => waiters.push({ classId, methodId, resolve: res, reject: rej }));
sock.on("error", (e) => fail(e));
sock.on("close", () => fail(new Error("amqp connection closed before the round-trip completed")));
sock.on("data", (chunk: Buffer) => {
buf = Buffer.concat([buf, chunk]);
for (;;) {
if (buf.length < 7) return;
const type = buf.readUInt8(0);
const size = buf.readUInt32BE(3);
if (buf.length < 7 + size + 1) return;
const framePayload = buf.subarray(7, 7 + size);
buf = buf.subarray(7 + size + 1);
if (type === 1) {
const classId = framePayload.readUInt16BE(0);
const methodId = framePayload.readUInt16BE(2);
const args = framePayload.subarray(4);
const w = waiters.shift();
if (!w) continue;
if (w.classId === classId && w.methodId === methodId) w.resolve(args);
else w.reject(new Error(`expected method ${w.classId}/${w.methodId}, got ${classId}/${methodId}: ${args.toString("utf8")}`));
} else if (type === 3) {
lastBody = framePayload; // a content body frame
}
// type 2 (content header) and type 8 (heartbeat) need no handling for this round-trip.
}
});
sock.on("connect", () => {
void (async () => {
try {
sock.write(PROTOCOL_HEADER);
await expect(10, 10); // Connection.Start
const response = Buffer.concat([
Buffer.from([0]), Buffer.from(conn.user, "utf8"), Buffer.from([0]), Buffer.from(conn.password, "utf8"),
]);
// Connection.Start-Ok: empty client-properties table, PLAIN, the SASL response, locale.
sock.write(method(0, 10, 11, u32(0), shortstr("PLAIN"), longstr(response), shortstr("en_US")));
const tune = await expect(10, 30); // Connection.Tune
const frameMax = tune.readUInt32BE(2) || 131072;
sock.write(method(0, 10, 31, u16(tune.readUInt16BE(0)), u32(frameMax), u16(0))); // Tune-Ok, no heartbeat
sock.write(method(0, 10, 40, shortstr(conn.vhost), shortstr(""), Buffer.from([0]))); // Connection.Open
await expect(10, 41); // Open-Ok — authenticated and into the vhost
sock.write(method(1, 20, 10, shortstr(""))); // Channel.Open
await expect(20, 11);
// Queue.Declare: reserved, queue, bits(auto-delete=1), empty arguments table.
sock.write(method(1, 50, 10, u16(0), shortstr(queue), Buffer.from([0b00001000]), u32(0)));
await expect(50, 11);
// Basic.Publish to the default exchange, routing-key = queue; then content header + body.
sock.write(method(1, 60, 40, u16(0), shortstr(""), shortstr(queue), Buffer.from([0])));
const bodySize = Buffer.alloc(8);
bodySize.writeBigUInt64BE(BigInt(body.length), 0);
sock.write(frame(2, 1, Buffer.concat([u16(60), u16(0), bodySize, u16(0)]))); // content header, no properties
sock.write(frame(3, 1, body)); // content body
await new Promise((r) => setTimeout(r, 200));
lastBody = null;
sock.write(method(1, 60, 70, u16(0), shortstr(queue), Buffer.from([1]))); // Basic.Get, no-ack
await expect(60, 71); // Get-Ok (a Get-Empty would arrive as 60/72 and reject the expect)
await new Promise((r) => setTimeout(r, 200));
const received = lastBody ? (lastBody as Buffer).toString("utf8") : "";
sock.write(method(0, 10, 50, u16(200), shortstr("bye"), u16(0), u16(0))); // Connection.Close
await expect(10, 51).catch(() => undefined);
done = true;
sock.end();
resolve(received);
} catch (e) {
fail(e instanceof Error ? e : new Error(String(e)));
}
})();
});
});
}
function readMaybe(path: string | undefined): string {
if (!path) return "";
try {
return readFileSync(path, "utf8").replace(/\n$/, "");
} catch {
return "";
}
}
+53
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@@ -0,0 +1,53 @@
// amqp-ping — a tiny demo consumer of the mesh `amqp` interface, run as a long-lived container by
// `mesh-tools run` (it never returns, so the container stays up). It exists to PROVE the grant end to
// end: the mesh gave it a scoped login and a vhost of that name on the lavinmq provider, and this
// connects with exactly those and round-trips a message.
//
// The connection facts arrive the way every consumer's do — the mesh writes them into an env-file the
// container reads (novox/hq ADR 0048): MESH_AMQP_HOST/PORT from the binding, MESH_AMQP_USER and
// MESH_AMQP_VHOST both from `${bound:amqp:as}` (the provider named the vhost after the login, so the
// consumer uses the login for both — the db-name lesson applied to AMQP), and MESH_AMQP_PASSWORD from
// `${secret:amqp}`.
//
// It retries: on first boot the provider may not have provisioned this consumer yet (the reconcile is
// asynchronous and cross-container), so a refused or unreachable connection is a "not yet", not a
// failure — it waits and tries again until the round-trip succeeds, then holds the connection idle
// and re-pings on a slow cadence so the container is a stable, running proof.
import { connFromEnv, roundTrip } from "./client.js";
async function sleep(ms: number): Promise<void> {
await new Promise((r) => setTimeout(r, ms));
}
async function pingOnce(): Promise<boolean> {
try {
const conn = connFromEnv();
const sent = `ping-${Date.now()}`;
const got = await roundTrip(conn, "amqp-ping", sent);
if (got === sent) {
console.log(`[amqp-ping] round-trip ok as ${conn.user} on vhost ${conn.vhost} (${conn.host}:${conn.port})`);
return true;
}
console.error(`[amqp-ping] round-trip mismatch: sent ${sent}, got ${got}`);
return false;
} catch (err) {
console.error(`[amqp-ping] not ready yet: ${err instanceof Error ? err.message : err}`);
return false;
}
}
// Wait for the first successful round-trip — the proof this consumer's grant works — then stay up.
let first = false;
for (let i = 0; !first; i++) {
first = await pingOnce();
if (!first) await sleep(3000);
}
console.log("[amqp-ping] connected and round-tripped; holding steady");
for (;;) {
await sleep(30000);
await pingOnce();
}
// changed by the one-node test at build 66e54af151df
// changed by the one-node test at build 4fb41636cffd
// changed by the one-node test at build a69f083bf6a6
+89
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@@ -0,0 +1,89 @@
{
"module": "amqp-ping",
"slug": "ping",
"version": "1",
"capabilities": [
"container-runtime"
],
"requires": [
"amqp"
],
"contributes": {},
"binds": {
"amqp": "/var/lib/amqp-ping/amqp.json"
},
"secrets": {
"amqp": "/var/lib/amqp-ping/amqp.secret"
},
"own-secrets": {
"broker": "/var/lib/mesh/amqp-ping/broker"
},
"resources": [
{
"id": "mesh-state",
"type": "directory",
"path": "/var/lib/mesh/amqp-ping",
"mode": "0700"
},
{
"id": "state",
"type": "directory",
"path": "/var/lib/amqp-ping",
"mode": "0700"
},
{
"id": "amqp-env",
"type": "file",
"path": "/var/lib/amqp-ping/amqp.env",
"mode": "0600",
"content": "MESH_AMQP_HOST=${bound:amqp:at}\nMESH_AMQP_PORT=${bound:amqp:port}\nMESH_AMQP_USER=${bound:amqp:as}\nMESH_AMQP_VHOST=${bound:amqp:as}\n"
},
{
"id": "net",
"type": "network",
"name": "amqp-ping"
},
{
"id": "runtime",
"type": "container",
"name": "amqp-ping",
"network": "amqp-ping",
"volumes": [
"/var/lib/mesh/amqp-ping/broker:/run/secrets/broker:ro",
"/var/lib/amqp-ping/amqp.secret:/run/secrets/amqp:ro"
],
"env": {
"MESH_BROKER_FILE": "/run/secrets/broker",
"MESH_AMQP_PASSWORD_FILE": "/run/secrets/amqp"
},
"env-file": [
"/var/lib/amqp-ping/amqp.env"
],
"restart-on": [
"amqp-env"
],
"artifact": "runtime"
}
],
"build": {
"on": [
{
"arg": "BUILD_BASE",
"module": "mesh-tools",
"artifact": "build"
},
{
"arg": "RUNTIME_BASE",
"module": "mesh-tools",
"artifact": "runtime"
}
],
"artifacts": [
{
"name": "runtime",
"kind": "image",
"from": "Dockerfile"
}
]
}
}
+14
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@@ -0,0 +1,14 @@
{
"name": "@novox/module-amqp-ping",
"version": "0.1.0",
"description": "amqp-ping — a demo consumer of the mesh amqp interface. Connects with its scoped grant and round-trips one message to prove the broker the mesh gave it (novox/hq ADR 0039).",
"type": "module",
"private": true,
"dependencies": {
"@novox/mesh-sdk": "^0.1.0"
},
"devDependencies": {
"@types/node": "^22.0.0",
"typescript": "^5.6.0"
}
}
+12
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@@ -0,0 +1,12 @@
{
"compilerOptions": {
"target": "ES2022",
"module": "NodeNext",
"moduleResolution": "NodeNext",
"strict": true,
"esModuleInterop": true,
"skipLibCheck": true,
"noEmit": true
},
"include": ["client.ts", "index.ts"]
}
+1 -1
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@@ -18,7 +18,7 @@
"broker": "/var/lib/mesh/anthropic-consumer/broker" "broker": "/var/lib/mesh/anthropic-consumer/broker"
}, },
"emits": [ "emits": [
"usage.session" "module.anthropic-consumer.usage.session"
], ],
"resources": [ "resources": [
{ {
+1 -1
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@@ -123,7 +123,7 @@ async function emitUsage(body: Record<string, unknown>): Promise<void> {
await new Promise<void>((resolve) => { await new Promise<void>((resolve) => {
const child = spawn( const child = spawn(
process.execPath, process.execPath,
[main, "emit", "usage.session", JSON.stringify(body)], [main, "emit", "module.anthropic-consumer.usage.session", JSON.stringify(body)],
{ stdio: "inherit" }, { stdio: "inherit" },
); );
child.on("exit", () => resolve()); child.on("exit", () => resolve());
+1 -1
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@@ -18,7 +18,7 @@
"broker": "/var/lib/mesh/anthropic-manager/broker" "broker": "/var/lib/mesh/anthropic-manager/broker"
}, },
"emits": [ "emits": [
"usage.read" "module.anthropic-manager.usage.read"
], ],
"resources": [ "resources": [
{ {
+1 -1
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@@ -143,7 +143,7 @@ async function emitUsage(body: Record<string, unknown>): Promise<void> {
const main = process.env.MESH_TOOLS_MAIN ?? "/app/dist/main.js"; const main = process.env.MESH_TOOLS_MAIN ?? "/app/dist/main.js";
const { spawn } = await import("node:child_process"); const { spawn } = await import("node:child_process");
await new Promise<void>((resolve) => { await new Promise<void>((resolve) => {
const child = spawn(process.execPath, [main, "emit", "usage.read", JSON.stringify(body)], { const child = spawn(process.execPath, [main, "emit", "module.anthropic-manager.usage.read", JSON.stringify(body)], {
stdio: "inherit", stdio: "inherit",
}); });
child.on("exit", () => resolve()); child.on("exit", () => resolve());
+1 -1
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@@ -3,7 +3,7 @@
"version": "1", "version": "1",
"slug": "audit", "slug": "audit",
"consumes": [ "consumes": [
"**" "#"
], ],
"own-secrets": { "own-secrets": {
"broker": "/var/lib/audit-logger/broker" "broker": "/var/lib/audit-logger/broker"
+3 -3
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@@ -15,16 +15,16 @@ test("audit-logger records every event to the trail as one line each", async ()
const path = join(dir, "audit.log"); const path = join(dir, "audit.log");
// The audit-logger's whole behaviour: consume everything, record it. // The audit-logger's whole behaviour: consume everything, record it.
await on("**", async (event) => record(event, path)); await on("#", async (event) => record(event, path));
process.env.MESH_MODULE = "umami"; process.env.MESH_MODULE = "umami";
process.env.MESH_NODE = "anchor"; process.env.MESH_NODE = "anchor";
await emit("site.created", { domain: "my-app" }); await emit("module.umami.site.created", { domain: "my-app" });
await emit("node.anchor.joined", { role: "worker" }); // a node event, not a module one await emit("node.anchor.joined", { role: "worker" }); // a node event, not a module one
const lines = (await readFile(path, "utf8")).trim().split("\n").map((l) => JSON.parse(l)); const lines = (await readFile(path, "utf8")).trim().split("\n").map((l) => JSON.parse(l));
assert.equal(lines.length, 2); assert.equal(lines.length, 2);
assert.deepEqual(lines.map((l) => l.type), ["umami.site.created", "node.anchor.joined"]); assert.deepEqual(lines.map((l) => l.type), ["module.umami.site.created", "node.anchor.joined"]);
assert.equal(lines[0].source, "umami"); assert.equal(lines[0].source, "umami");
assert.equal(lines[0].node, "anchor"); assert.equal(lines[0].node, "anchor");
assert.equal(lines[0].body.domain, "my-app"); assert.equal(lines[0].body.domain, "my-app");
+1 -2
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@@ -14,7 +14,7 @@
}, },
"route": { "route": {
"label": "baserow", "label": "baserow",
"endpoint": "web" "port": 80
} }
}, },
"binds": { "binds": {
@@ -30,7 +30,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 80, "port": 80,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+1 -1
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@@ -24,7 +24,7 @@ async function pollHistory(): Promise<void> {
for (const entry of entries) { for (const entry of entries) {
if (seen.has(entry.id)) continue; if (seen.has(entry.id)) continue;
if (primed) { if (primed) {
await emit("subtitle.downloaded", { await emit("module.bazarr.subtitle.downloaded", {
kind: entry.kind, kind: entry.kind,
title: entry.title, title: entry.title,
language: entry.language, language: entry.language,
+3 -4
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@@ -5,7 +5,7 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"subtitle.downloaded" "module.bazarr.subtitle.downloaded"
], ],
"own-secrets": { "own-secrets": {
"broker": "/var/lib/mesh/bazarr/broker", "broker": "/var/lib/mesh/bazarr/broker",
@@ -13,7 +13,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 6767, "port": 6767,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
@@ -94,7 +93,7 @@
], ],
"env": { "env": {
"MESH_BROKER_FILE": "/run/secrets/broker", "MESH_BROKER_FILE": "/run/secrets/broker",
"MESH_BAZARR_URL": "http://127.0.0.1:${port:6767}", "MESH_BAZARR_URL": "http://127.0.0.1:6767",
"MESH_BAZARR_API_KEY_FILE": "/run/secrets/api-key", "MESH_BAZARR_API_KEY_FILE": "/run/secrets/api-key",
"MESH_BAZARR_CONFIG_FILE": "/run/config/config.json", "MESH_BAZARR_CONFIG_FILE": "/run/config/config.json",
"MESH_BAZARR_CONFIG_DIR": "/var/lib/bazarr/config" "MESH_BAZARR_CONFIG_DIR": "/var/lib/bazarr/config"
@@ -111,7 +110,7 @@
"contributes": { "contributes": {
"route": { "route": {
"label": "subs", "label": "subs",
"endpoint": "web" "port": 6767
} }
}, },
"binds": { "binds": {
+2 -2
View File
@@ -45,12 +45,12 @@ async function pollQueue(bookshelf: BookshelfClient): Promise<void> {
if (primed) { if (primed) {
// Entered the queue since last look — Bookshelf grabbed a release. // Entered the queue since last look — Bookshelf grabbed a release.
for (const [id, item] of now) { for (const [id, item] of now) {
if (!inQueue.has(id)) await emit("book.grabbed", { title: item.title, status: item.status }); if (!inQueue.has(id)) await emit("module.bookshelf.book.grabbed", { title: item.title, status: item.status });
} }
// Left the queue — imported and done, unless it was last seen failing. // Left the queue — imported and done, unless it was last seen failing.
for (const [id, item] of inQueue) { for (const [id, item] of inQueue) {
if (!now.has(id) && !FAILED_STATUSES.has(item.status)) { if (!now.has(id) && !FAILED_STATUSES.has(item.status)) {
await emit("download.completed", { title: item.title }); await emit("module.bookshelf.download.completed", { title: item.title });
} }
} }
} }
+4 -5
View File
@@ -6,8 +6,8 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"book.grabbed", "module.bookshelf.book.grabbed",
"download.completed" "module.bookshelf.download.completed"
], ],
"consumes": [], "consumes": [],
"own-secrets": { "own-secrets": {
@@ -15,7 +15,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 8787, "port": 8787,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
@@ -76,7 +75,7 @@
], ],
"env": { "env": {
"MESH_BROKER_FILE": "/run/secrets/broker", "MESH_BROKER_FILE": "/run/secrets/broker",
"MESH_BOOKSHELF_URL": "http://127.0.0.1:${port:8787}", "MESH_BOOKSHELF_URL": "http://127.0.0.1:8787",
"MESH_BOOKSHELF_CONFIG_DIR": "/var/lib/bookshelf/config" "MESH_BOOKSHELF_CONFIG_DIR": "/var/lib/bookshelf/config"
}, },
"artifact": "runtime" "artifact": "runtime"
@@ -88,7 +87,7 @@
"contributes": { "contributes": {
"route": { "route": {
"label": "books", "label": "books",
"endpoint": "web" "port": 8787
} }
}, },
"binds": { "binds": {
+4 -1
View File
@@ -20,6 +20,9 @@
"secrets": { "secrets": {
"npm-package-registry": "/var/lib/mesh/builder/package-registry.secret" "npm-package-registry": "/var/lib/mesh/builder/package-registry.secret"
}, },
"emits": [
"module.builder.built"
],
"own-secrets": { "own-secrets": {
"broker": "/var/lib/mesh/builder/broker" "broker": "/var/lib/mesh/builder/broker"
}, },
@@ -77,7 +80,7 @@
"on": [ "on": [
{ {
"arg": "GO_BASE", "arg": "GO_BASE",
"image": "golang@sha256:8ac98ca534ac3f51e1f420a1dd2c15e74c75cfa0f23f3ad27eb5d7236c349a0c" "image": "golang@sha256:1ae0735f00daffa3aaf1363a5184c0d2dc55c78e3db4ec70241cdac97bf84b59"
}, },
{ {
"arg": "ALPINE_BASE", "arg": "ALPINE_BASE",
-56
View File
@@ -1,56 +0,0 @@
{
"module": "ca-trust",
"version": "1",
"slug": "catrust",
"capabilities": [
"service-manager"
],
"requires": [
"internal-acme-ca"
],
"seats": [
{
"name": "the-mesh-trust-anchor",
"scope": "node"
}
],
"claims": [
{
"name": "the-mesh-trust-anchor",
"scope": "node"
}
],
"resources": [
{
"id": "state",
"type": "directory",
"mode": "0700",
"place": "."
},
{
"id": "anchor",
"type": "file",
"path": "${dir:state}/anchor",
"mode": "0755",
"content": "#!/bin/sh\n# The mesh's internal certificate authority, trusted by this machine.\n#\n# Written by the mesh from the ca-trust module's manifest (novox/hq ADR 0147).\n# Editing it here lasts until the next apply.\n#\n# There is no prior trust to verify the fetch against \u2014 this is the thing that\n# establishes it \u2014 so it is made over the mesh's own private network, which is\n# what authenticates it (novox/hq ADR 0098, the same reasoning that lets the\n# route proxy fetch this root for itself). What comes back is checked here: a\n# body that is not a certificate is refused now, rather than believed and then\n# failed by whatever reads the trust store next.\nset -eu\n\nROOTS='https://${bound:internal-acme-ca:at}:${bound:internal-acme-ca:port}${bound:internal-acme-ca:roots}'\nANCHORS=/etc/ca-certificates/trust-source/anchors\nANCHOR=\"$ANCHORS/mesh-internal-ca.crt\"\n\n# Arch's layout, said out loud rather than assumed: a machine that keeps its\n# anchors elsewhere fails here, visibly, instead of writing a file nothing\n# reads. That failure is the signal that this belongs in the host, where one\n# operating system's difference lives (novox/hq ADR 0147, option 2).\n[ -d \"$ANCHORS\" ] || {\n\techo \"this machine keeps no trust anchors in $ANCHORS; ca-trust is written for that layout\" >&2\n\texit 1\n}\n\ncase \"${1:-}\" in\ninstall)\n\ttmp=$(mktemp)\n\ttrap 'rm -f \"$tmp\"' EXIT\n\t# The authority may still be starting, or this machine may have come up\n\t# before it: two minutes of asking, then an honest failure.\n\tn=0\n\twhile [ \"$n\" -lt 60 ]; do\n\t\tif curl --fail --silent --show-error --insecure --max-time 10 \\\n\t\t\t--output \"$tmp\" \"$ROOTS\" &&\n\t\t\tgrep -q 'BEGIN CERTIFICATE' \"$tmp\"; then\n\t\t\tinstall -m 0644 \"$tmp\" \"$ANCHOR\"\n\t\t\tupdate-ca-trust\n\t\t\texit 0\n\t\tfi\n\t\tn=$((n + 1))\n\t\tsleep 2\n\tdone\n\techo \"the authority at $ROOTS did not serve a certificate within two minutes\" >&2\n\texit 1\n\t;;\nremove)\n\t# What stopping the unit does, and therefore what being unassigned does.\n\trm -f \"$ANCHOR\"\n\tupdate-ca-trust\n\t;;\n*)\n\techo \"usage: $(basename \"$0\") install|remove\" >&2\n\texit 2\n\t;;\nesac\n"
},
{
"id": "unit",
"type": "file",
"path": "/etc/systemd/system/mesh-ca-trust.service",
"mode": "0644",
"content": "[Unit]\nDescription=The mesh's internal certificate authority, trusted by this machine\n# novox/hq ADR 0147. Starting this unit places the mesh's root among this\n# machine's trust anchors; stopping it takes the root away again, which is what\n# the host does when the module is no longer assigned here.\nWants=network-online.target\nAfter=network-online.target\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=${dir:state}/anchor install\nExecStop=${dir:state}/anchor remove\n\n[Install]\nWantedBy=multi-user.target\n"
},
{
"id": "trust",
"type": "service",
"unit": "mesh-ca-trust.service",
"state": "running",
"boot": "enabled",
"restart-on": [
"anchor",
"unit"
]
}
]
}
+2 -2
View File
@@ -22,8 +22,8 @@
"broker": "/var/lib/mesh/cloudflare-dns/broker" "broker": "/var/lib/mesh/cloudflare-dns/broker"
}, },
"emits": [ "emits": [
"record.created", "module.cloudflare-dns.record.created",
"record.removed" "module.cloudflare-dns.record.removed"
], ],
"resources": [ "resources": [
{ {
+2 -2
View File
@@ -20,7 +20,7 @@ runProvisioner("public-dns", {
async create(p: Provision): Promise<void> { async create(p: Provision): Promise<void> {
const fqdn = cloudflare.nameFor(p.as); const fqdn = cloudflare.nameFor(p.as);
await cloudflare.upsert(fqdn); await cloudflare.upsert(fqdn);
await announce("record.created", { await announce("module.cloudflare-dns.record.created", {
name: fqdn, name: fqdn,
target: cloudflare.ingress, target: cloudflare.ingress,
consumer: p.consumer ?? "", consumer: p.consumer ?? "",
@@ -30,7 +30,7 @@ runProvisioner("public-dns", {
async remove(p: { as: string }): Promise<void> { async remove(p: { as: string }): Promise<void> {
const fqdn = cloudflare.nameFor(p.as); const fqdn = cloudflare.nameFor(p.as);
await cloudflare.remove(fqdn); await cloudflare.remove(fqdn);
await announce("record.removed", { name: fqdn, consumer: p.as }); await announce("module.cloudflare-dns.record.removed", { name: fqdn, consumer: p.as });
}, },
}); });
+1 -2
View File
@@ -11,7 +11,7 @@
"contributes": { "contributes": {
"route": { "route": {
"label": "de-spiegel", "label": "de-spiegel",
"endpoint": "web" "port": 35621
} }
}, },
"binds": { "binds": {
@@ -23,7 +23,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 35621, "port": 35621,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+1 -1
View File
@@ -33,7 +33,7 @@ async function pollCatalog(): Promise<void> {
for (const tag of tags) { for (const tag of tags) {
const id = `${repo}:${tag}`; const id = `${repo}:${tag}`;
if (!seen.has(id)) { if (!seen.has(id)) {
if (primed) await emit("image.pushed", { repo, tag }); if (primed) await emit("module.registry.image.pushed", { repo, tag });
seen.add(id); seen.add(id);
} }
} }
+1 -2
View File
@@ -17,7 +17,7 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"image.pushed" "module.registry.image.pushed"
], ],
"own-secrets": { "own-secrets": {
"broker": "/var/lib/mesh/registry/broker" "broker": "/var/lib/mesh/registry/broker"
@@ -29,7 +29,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "registry",
"port": 5000, "port": 5000,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+2 -2
View File
@@ -20,10 +20,10 @@ async function poll(): Promise<void> {
const now = new Map((await dnsmasq.answeredNames()).map((a) => [a.name, a.address])); const now = new Map((await dnsmasq.answeredNames()).map((a) => [a.name, a.address]));
if (primed) { if (primed) {
for (const [name, address] of now) { for (const [name, address] of now) {
if (!known.has(name)) await emit("name.added", { name, address }); if (!known.has(name)) await emit("module.dnsmasq.name.added", { name, address });
} }
for (const [name] of known) { for (const [name] of known) {
if (!now.has(name)) await emit("name.removed", { name }); if (!now.has(name)) await emit("module.dnsmasq.name.removed", { name });
} }
} }
known.clear(); known.clear();
+2 -11
View File
@@ -8,8 +8,8 @@
"mesh-addressing" "mesh-addressing"
], ],
"emits": [ "emits": [
"name.added", "module.dnsmasq.name.added",
"name.removed" "module.dnsmasq.name.removed"
], ],
"own-secrets": { "own-secrets": {
"broker": "/var/lib/mesh/dnsmasq/broker" "broker": "/var/lib/mesh/dnsmasq/broker"
@@ -22,20 +22,11 @@
], ],
"listens": [ "listens": [
{ {
"name": "dns-udp",
"port": 53, "port": 53,
"protocol": "udp", "protocol": "udp",
"from": "mesh", "from": "mesh",
"why": "every name for this machine and what it runs \u2014 the mesh's own answered here, the rest forwarded", "why": "every name for this machine and what it runs \u2014 the mesh's own answered here, the rest forwarded",
"fixed": true "fixed": true
},
{
"name": "dns-tcp",
"port": 53,
"protocol": "tcp",
"from": "mesh",
"why": "the same names over tcp, which a resolver answers on as well and is asked for whenever an answer will not fit in a datagram. Declared because the daemon serves it: a declaration that covers one of the two protocols its own service listens on leaves the other closed while everything reports success",
"fixed": true
} }
], ],
"resources": [ "resources": [
+1 -9
View File
@@ -33,7 +33,7 @@
"type": "file", "type": "file",
"path": "/etc/fail2ban/jail.local", "path": "/etc/fail2ban/jail.local",
"mode": "0644", "mode": "0644",
"content": "[INCLUDES]\n\nbefore = paths-arch.conf\n\n[DEFAULT]\n\n# Never act on the machine itself or on a tunnel peer: the mesh's private range is\n# ${machine:mesh-range}, named here rather than written as a value the module cannot\n# know (novox/hq ADR 0112). Without this, fail2ban could ban the mesh's own nodes.\nignoreip = 127.0.0.1/8 ::1 ${machine:mesh-range}\n\nbantime = 10m\nfindtime = 10m\nmaxretry = 5\n\n# Ban through iptables, not through a firewall front-end the machine may not have. ufw is\n# installed on two of this mesh's machines and absent on the other two, and fail2ban finds out\n# only at ban time: the service reports healthy, the jail counts the attempt, the ban command\n# exits 127, and nothing is blocked. Proven on 2026-09-28 -- 'ufw: command not found' on a\n# machine the mesh reported as protected.\n#\n# The action below is this module's own, already used by the recidive jail on every machine\n# here, and it bans in DOCKER-USER as well as INPUT, so a container's published port is\n# covered too.\nbanaction = iptables-allports-dualchain\nbanaction_allports = iptables-allports-dualchain\n\n[sshd]\nenabled = true\nport = ssh\nlogpath = %(sshd_log)s\nbackend = %(sshd_backend)s\n" "content": "[INCLUDES]\n\nbefore = paths-arch.conf\n\n[DEFAULT]\n\n# Never act on the machine itself or on a tunnel peer: the mesh's private range is\n# ${machine:mesh-range}, named here rather than written as a value the module cannot\n# know (novox/hq ADR 0112). Without this, fail2ban could ban the mesh's own nodes.\nignoreip = 127.0.0.1/8 ::1 ${machine:mesh-range}\n\nbantime = 10m\nfindtime = 10m\nmaxretry = 5\n\nbanaction = ufw\nbanaction_allports = iptables-allports\n\n[sshd]\nenabled = true\nport = ssh\nlogpath = %(sshd_log)s\nbackend = %(sshd_backend)s\n"
}, },
{ {
"id": "jail-sshd", "id": "jail-sshd",
@@ -42,14 +42,6 @@
"mode": "0644", "mode": "0644",
"content": "[sshd]\nenabled = true\nport = ssh\nlogpath = %(sshd_log)s\nbackend = %(sshd_backend)s\nmaxretry = 5\n" "content": "[sshd]\nenabled = true\nport = ssh\nlogpath = %(sshd_log)s\nbackend = %(sshd_backend)s\nmaxretry = 5\n"
}, },
{
"id": "log",
"type": "file",
"path": "/var/log/fail2ban.log",
"mode": "0640",
"create-once": true,
"content": ""
},
{ {
"id": "jail-recidive", "id": "jail-recidive",
"type": "file", "type": "file",
+2 -35
View File
@@ -9,8 +9,6 @@ import { ConfiguredToken, MintedToken, type TokenSource } from "./token.js";
/** A repository, trimmed to what the mesh cares about. */ /** A repository, trimmed to what the mesh cares about. */
export interface GiteaRepo { export interface GiteaRepo {
full_name: string; full_name: string;
/** The URL a build clones — what a module records as its source. */
clone_url?: string;
name: string; name: string;
owner: string; owner: string;
private: boolean; private: boolean;
@@ -36,9 +34,6 @@ export interface GiteaPull {
title: string; title: string;
state: string; state: string;
merged: boolean; merged: boolean;
/** The commit the merge produced — what a build of the base branch is made from. */
merge_commit_sha?: string;
merged_at?: string;
user?: string; user?: string;
head?: string; head?: string;
base?: string; base?: string;
@@ -121,23 +116,9 @@ export class GiteaClient {
// ---- Repositories ---- // ---- Repositories ----
/** Every repository this token can see, one page. `/user/repos` is only what the token's own
* user owns — for the mesh's administrator that is nothing, which is how the forge watched an
* empty list and announced no merge (2026-09-28). The search endpoint is the forge's whole view. */
async listRepos(page = 1, limit = 20): Promise<GiteaRepo[]> { async listRepos(page = 1, limit = 20): Promise<GiteaRepo[]> {
const found = await this.request<{ data?: any[] }>(`/repos/search?page=${page}&limit=${limit}`); const repos = await this.request<any[]>(`/user/repos?page=${page}&limit=${limit}`);
return (found?.data ?? []).map(GiteaClient.mapRepo); return (repos ?? []).map(GiteaClient.mapRepo);
}
/** Every repository, all pages. */
async listAllRepos(): Promise<GiteaRepo[]> {
const all: GiteaRepo[] = [];
for (let page = 1; page < 100; page++) {
const batch = await this.listRepos(page, 50);
all.push(...batch);
if (batch.length < 50) break;
}
return all;
} }
async createRepo(data: { async createRepo(data: {
@@ -229,17 +210,6 @@ export class GiteaClient {
return GiteaClient.mapPull(await this.request<any>(`/repos/${owner}/${repo}/pulls/${index}`)); return GiteaClient.mapPull(await this.request<any>(`/repos/${owner}/${repo}/pulls/${index}`));
} }
/** The files a merged pull request changed, as paths from the repository's root.
*
* `limit` is what is asked for, and a merge that changed more says so rather than being read
* page by page: what the mesh does with a partial list is treat the whole repository as changed,
* so more pages would buy nothing. */
async listPullFiles(owner: string, repo: string, index: number, limit = 100): Promise<{ paths: string[]; truncated: boolean }> {
const files = await this.request<any[]>(`/repos/${owner}/${repo}/pulls/${index}/files?limit=${limit}`);
const paths = (files ?? []).map((f) => String(f?.filename ?? "")).filter((p) => p !== "");
return { paths, truncated: paths.length >= limit };
}
async createPullRequest( async createPullRequest(
owner: string, owner: string,
repo: string, repo: string,
@@ -262,7 +232,6 @@ export class GiteaClient {
private static mapRepo(r: any): GiteaRepo { private static mapRepo(r: any): GiteaRepo {
return { return {
full_name: r.full_name, full_name: r.full_name,
clone_url: r.clone_url ?? undefined,
name: r.name, name: r.name,
owner: r.owner?.login ?? r.full_name?.split("/")[0] ?? "unknown", owner: r.owner?.login ?? r.full_name?.split("/")[0] ?? "unknown",
private: Boolean(r.private), private: Boolean(r.private),
@@ -290,8 +259,6 @@ export class GiteaClient {
title: p.title, title: p.title,
state: p.state, state: p.state,
merged: Boolean(p.merged), merged: Boolean(p.merged),
merge_commit_sha: p.merge_commit_sha ?? undefined,
merged_at: p.merged_at ?? undefined,
user: p.user?.login, user: p.user?.login,
head: p.head?.ref, head: p.head?.ref,
base: p.base?.ref, base: p.base?.ref,
+3 -81
View File
@@ -31,11 +31,11 @@ try {
const seen = new Set<string>(); const seen = new Set<string>();
let primed = false; let primed = false;
async function pollRepos(client: GiteaClient): Promise<void> { async function pollRepos(client: GiteaClient): Promise<void> {
const repos = await client.listAllRepos(); const repos = await client.listRepos(1, 50);
for (const repo of repos) { for (const repo of repos) {
if (!seen.has(repo.full_name)) { if (!seen.has(repo.full_name)) {
if (primed) { if (primed) {
await emit("repo.created", { await emit("module.gitea.repo.created", {
full_name: repo.full_name, full_name: repo.full_name,
owner: repo.owner, owner: repo.owner,
name: repo.name, name: repo.name,
@@ -49,83 +49,6 @@ async function pollRepos(client: GiteaClient): Promise<void> {
primed = true; primed = true;
} }
// **A merge is announced whoever made it.** The merge tool below emits at the instant it acts; a
// merge made in the forge's own pages or over its API would emit nothing, and the mesh would go on
// believing every module current with its source (novox/hq 04-ISSUES/131). So merged pull requests
// are watched the way repositories are: what the forge holds, asked for on a tick, announced once.
// What has been announced is kept beside the module's state, so a restart does not announce the
// whole history again — and the first tick on a machine with no record announces nothing, because
// everything it sees then predates the watching.
import { existsSync, mkdirSync, readFileSync, renameSync, writeFileSync } from "node:fs";
import { join } from "node:path";
const mergedRecord = process.env.MESH_GITEA_STATE_DIR ? join(process.env.MESH_GITEA_STATE_DIR, "merged-announced.json") : null;
const announced = new Set<string>();
let primedMerges = false;
// since is the moment the watching began: a merge made before it is history, whatever page of the
// forge's listing it surfaces on. Without it, an old merge past the first page — pushed into view
// as newer pull requests were updated — was announced as if it had just happened, and the mesh
// rebuilt everything built from that repository, once per old merge (2026-09-28).
let since = "";
if (mergedRecord && existsSync(mergedRecord)) {
try {
const kept = JSON.parse(readFileSync(mergedRecord, "utf8")) as string[] | { announced: string[]; since: string };
const list = Array.isArray(kept) ? kept : kept.announced;
for (const sha of list) announced.add(sha);
since = Array.isArray(kept) ? new Date().toISOString() : kept.since;
primedMerges = true;
} catch {
// An unreadable record is treated as no record: prime again rather than re-announce history.
}
}
function keepAnnounced(): void {
if (!mergedRecord) return;
mkdirSync(join(mergedRecord, ".."), { recursive: true });
const tmp = mergedRecord + ".tmp";
writeFileSync(tmp, JSON.stringify({ announced: [...announced].slice(-2000), since }));
renameSync(tmp, mergedRecord);
}
async function pollMerged(client: GiteaClient): Promise<void> {
const repos = await client.listAllRepos();
let changed = false;
for (const repo of repos) {
const pulls = await client.listPullRequests(repo.owner, repo.name, { state: "closed", sort: "recentupdate", limit: "20" });
for (const pull of pulls) {
if (!pull.merged || !pull.merge_commit_sha || announced.has(pull.merge_commit_sha)) continue;
// Announced only if merged since the watching began; recorded either way, so it is looked
// at once.
const fresh = !!pull.merged_at && !!since && pull.merged_at > since;
if (primedMerges && fresh) {
// What it changed, asked for only now: a module is rebuilt because a file inside its own
// directory moved, and without this every module built from a repository is rebuilt for a
// change to any of them (novox/hq 04-ISSUES/131).
const changed = await client.listPullFiles(repo.owner, repo.name, pull.number);
await emit("pull.merged", {
owner: repo.owner,
repo: repo.name,
number: pull.number,
title: pull.title,
head: pull.head,
base: pull.base,
merge_commit_sha: pull.merge_commit_sha,
merged_at: pull.merged_at,
clone_url: repo.clone_url,
html_url: pull.html_url,
paths: changed.paths,
paths_truncated: changed.truncated,
});
// Said, because a trigger that fires silently is indistinguishable from one that did not
// fire (novox/hq 04-ISSUES/131) — this line is how an operator knows the mesh was told.
console.log(`[gitea] announced merge ${repo.full_name}#${pull.number} (${pull.merge_commit_sha.slice(0, 8)}) into ${pull.base}`);
}
announced.add(pull.merge_commit_sha);
changed = true;
}
}
if (!primedMerges) since = new Date().toISOString();
if (!primedMerges || changed) keepAnnounced();
primedMerges = true;
}
if (gitea) { if (gitea) {
const client = gitea; const client = gitea;
// A poll that fails says so once, not once a minute: the same reason repeating (the forge not up // A poll that fails says so once, not once a minute: the same reason repeating (the forge not up
@@ -147,6 +70,5 @@ if (gitea) {
run(); run();
}; };
tick(() => pollRepos(client), 60_000); tick(() => pollRepos(client), 60_000);
tick(() => pollMerged(client), 30_000); console.log("[gitea] watching for new repositories");
console.log("[gitea] watching for new repositories and merged pull requests");
} }
+4 -6
View File
@@ -13,7 +13,7 @@
"route": { "route": {
"web": { "web": {
"label": "git", "label": "git",
"endpoint": "web" "port": 3000
}, },
"internal-api-refused": { "internal-api-refused": {
"label": "git", "label": "git",
@@ -38,20 +38,18 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"repo.created", "module.gitea.repo.created",
"issue.opened", "module.gitea.issue.opened",
"pull.merged" "module.gitea.pull.merged"
], ],
"listens": [ "listens": [
{ {
"name": "web",
"port": 3000, "port": 3000,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
"why": "the forge, over http" "why": "the forge, over http"
}, },
{ {
"name": "ssh",
"port": 22, "port": 22,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+2 -11
View File
@@ -124,7 +124,7 @@ export function getGiteaTools(gitea: GiteaClient): ToolDefinition[] {
labels: labelIds, labels: labelIds,
}); });
// The mesh just opened an issue — announce it the moment it exists. // The mesh just opened an issue — announce it the moment it exists.
await emit("issue.opened", { await emit("module.gitea.issue.opened", {
owner, owner,
repo, repo,
number: issue.number, number: issue.number,
@@ -231,24 +231,15 @@ export function getGiteaTools(gitea: GiteaClient): ToolDefinition[] {
// Read the PR first, so the merged event carries a title and branches, not just a number. // Read the PR first, so the merged event carries a title and branches, not just a number.
const pull = await gitea.getPullRequest(owner, repo, number); const pull = await gitea.getPullRequest(owner, repo, number);
await gitea.mergePullRequest(owner, repo, number, method, deleteBranch); await gitea.mergePullRequest(owner, repo, number, method, deleteBranch);
// Read it again: the merge commit only exists now, and it is what a build is made from. await emit("module.gitea.pull.merged", {
const merged = await gitea.getPullRequest(owner, repo, number);
// And what it changed, so the mesh rebuilds the modules whose own files moved rather than
// every module built from the repository (novox/hq 04-ISSUES/131).
const changed = await gitea.listPullFiles(owner, repo, number);
await emit("pull.merged", {
owner, owner,
repo, repo,
number, number,
title: pull.title, title: pull.title,
head: pull.head, head: pull.head,
base: pull.base, base: pull.base,
merge_commit_sha: merged.merge_commit_sha,
merged_at: merged.merged_at,
method, method,
html_url: pull.html_url, html_url: pull.html_url,
paths: changed.paths,
paths_truncated: changed.truncated,
}); });
return { merged: true, number, method, deleted_branch: deleteBranch }; return { merged: true, number, method, deleted_branch: deleteBranch };
}, },
+1 -1
View File
@@ -40,7 +40,7 @@ async function pollAlerts(client: GrafanaClient): Promise<void> {
for (const key of now) { for (const key of now) {
if (!firing.has(key)) { if (!firing.has(key)) {
const a = byKey.get(key)!; const a = byKey.get(key)!;
await emit("alert.firing", { name: a.name, labels: a.labels, activeAt: a.activeAt }); await emit("module.grafana.alert.firing", { name: a.name, labels: a.labels, activeAt: a.activeAt });
} }
} }
} }
+2 -3
View File
@@ -2,7 +2,7 @@
"module": "grafana", "module": "grafana",
"version": "1", "version": "1",
"emits": [ "emits": [
"alert.firing" "module.grafana.alert.firing"
], ],
"own-secrets": { "own-secrets": {
"admin": "/var/lib/grafana-module/admin.secret", "admin": "/var/lib/grafana-module/admin.secret",
@@ -13,7 +13,6 @@
], ],
"listens": [ "listens": [
{ {
"name": "web",
"port": 3000, "port": 3000,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
@@ -97,7 +96,7 @@
"contributes": { "contributes": {
"route": { "route": {
"label": "grafana", "label": "grafana",
"endpoint": "web" "port": 3000
} }
}, },
"binds": { "binds": {
+1 -2
View File
@@ -11,7 +11,7 @@
"contributes": { "contributes": {
"route": { "route": {
"label": "hello", "label": "hello",
"endpoint": "web" "port": 8080
} }
}, },
"binds": { "binds": {
@@ -19,7 +19,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 8080, "port": 8080,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+1 -1
View File
@@ -44,7 +44,7 @@ async function pollStates(): Promise<void> {
for (const s of states) { for (const s of states) {
const prev = lastState.get(s.entity_id); const prev = lastState.get(s.entity_id);
if (primed && prev !== undefined && prev !== s.state) { if (primed && prev !== undefined && prev !== s.state) {
await emit("state.changed", { await emit("module.home-assistant.state.changed", {
entity: s.entity_id, entity: s.entity_id,
name: nameOf(s), name: nameOf(s),
from: prev, from: prev,
+2 -3
View File
@@ -6,7 +6,7 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"state.changed" "module.home-assistant.state.changed"
], ],
"own-secrets": { "own-secrets": {
"broker": "/var/lib/mesh/home-assistant/broker", "broker": "/var/lib/mesh/home-assistant/broker",
@@ -14,7 +14,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 8123, "port": 8123,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
@@ -86,7 +85,7 @@
"contributes": { "contributes": {
"route": { "route": {
"label": "home-assistant", "label": "home-assistant",
"endpoint": "web" "port": 8123
} }
}, },
"binds": { "binds": {
+2 -2
View File
@@ -23,7 +23,7 @@ async function pollMounts(): Promise<void> {
if (primed) { if (primed) {
for (const [mount, m] of now) { for (const [mount, m] of now) {
if (!live.has(mount)) { if (!live.has(mount)) {
await emit("stream.started", { await emit("module.icecast.stream.started", {
mount, mount,
name: m.name, name: m.name,
description: m.description, description: m.description,
@@ -33,7 +33,7 @@ async function pollMounts(): Promise<void> {
} }
for (const [mount, m] of live) { for (const [mount, m] of live) {
if (!now.has(mount)) { if (!now.has(mount)) {
await emit("stream.stopped", { mount, name: m.name }); await emit("module.icecast.stream.stopped", { mount, name: m.name });
} }
} }
} }
+2 -3
View File
@@ -5,15 +5,14 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"stream.started", "module.icecast.stream.started",
"stream.stopped" "module.icecast.stream.stopped"
], ],
"own-secrets": { "own-secrets": {
"broker": "/var/lib/mesh/icecast/broker" "broker": "/var/lib/mesh/icecast/broker"
}, },
"listens": [ "listens": [
{ {
"name": "stream",
"port": 8000, "port": 8000,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
-1
View File
@@ -9,7 +9,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "api",
"port": 8086, "port": 8086,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+2 -4
View File
@@ -17,11 +17,11 @@
"route": { "route": {
"site": { "site": {
"label": "invoicing", "label": "invoicing",
"endpoint": "web" "port": 80
}, },
"api": { "api": {
"label": "invoicing-api", "label": "invoicing-api",
"endpoint": "api" "port": 9000
} }
} }
}, },
@@ -36,14 +36,12 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 80, "port": 80,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
"why": "the invoicing web frontend; a public name is a route grant later" "why": "the invoicing web frontend; a public name is a route grant later"
}, },
{ {
"name": "api",
"port": 9000, "port": 9000,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+1 -2
View File
@@ -6,7 +6,6 @@
], ],
"listens": [ "listens": [
{ {
"name": "web",
"port": 9117, "port": 9117,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
@@ -83,7 +82,7 @@
"contributes": { "contributes": {
"route": { "route": {
"label": "indexers", "label": "indexers",
"endpoint": "web" "port": 9117
} }
}, },
"binds": { "binds": {
+6 -6
View File
@@ -28,17 +28,17 @@ async function announce(type: string, body: Record<string, unknown>): Promise<vo
export const events = { export const events = {
userCreated: (realm: string, username: string, email?: string) => userCreated: (realm: string, username: string, email?: string) =>
announce("user.created", { realm, username, ...(email ? { email } : {}) }), announce("module.keycloak.user.created", { realm, username, ...(email ? { email } : {}) }),
userDeleted: (realm: string, userId: string) => userDeleted: (realm: string, userId: string) =>
announce("user.deleted", { realm, userId }), announce("module.keycloak.user.deleted", { realm, userId }),
passwordReset: (realm: string, userId: string) => passwordReset: (realm: string, userId: string) =>
announce("password.reset", { realm, userId }), announce("module.keycloak.password.reset", { realm, userId }),
clientCreated: (realm: string, clientId: string, name?: string) => clientCreated: (realm: string, clientId: string, name?: string) =>
announce("client.created", { realm, clientId, ...(name ? { name } : {}) }), announce("module.keycloak.client.created", { realm, clientId, ...(name ? { name } : {}) }),
groupCreated: (realm: string, name: string) => groupCreated: (realm: string, name: string) =>
announce("group.created", { realm, name }), announce("module.keycloak.group.created", { realm, name }),
roleCreated: (realm: string, name: string) => roleCreated: (realm: string, name: string) =>
announce("role.created", { realm, name }), announce("module.keycloak.role.created", { realm, name }),
}; };
console.log("[keycloak] event surface ready — identity, client, group and role changes are announced"); console.log("[keycloak] event surface ready — identity, client, group and role changes are announced");
+7 -8
View File
@@ -11,7 +11,7 @@
}, },
"route": { "route": {
"label": "keycloak", "label": "keycloak",
"endpoint": "web" "port": 8080
} }
}, },
"binds": { "binds": {
@@ -25,16 +25,15 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"user.created", "module.keycloak.user.created",
"user.deleted", "module.keycloak.user.deleted",
"password.reset", "module.keycloak.password.reset",
"client.created", "module.keycloak.client.created",
"group.created", "module.keycloak.group.created",
"role.created" "module.keycloak.role.created"
], ],
"listens": [ "listens": [
{ {
"name": "web",
"port": 8080, "port": 8080,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+42
View File
@@ -0,0 +1,42 @@
# lavinmq's runtime: the tool runtime, carrying this module's compiled bootstrap, provisioner,
# tools and event consumer.
#
# **Built from this module's own directory and nothing else.** The sdk is in the base image, so
# nothing is copied out of a neighbouring checkout — which is what lets the mesh build this from a
# repository and a path (novox/hq ADR 0069) rather than only on a workstation that happens to have
# the siblings.
#
# Two bases, named rather than pinned: the image this is COMPILED in, and the image it RUNS in.
# They are different images on purpose — the first carries a compiler and the second must not, or
# every running container would carry one it never invokes. The mesh answers both with the copies it
# holds, because a fingerprint written here would name one particular copy and no other mesh has it
# (novox/hq issue 044). Declared in module.json's `build.on`; deliberately no defaults, so a build
# nobody told stops here and says which module to build first.
ARG BUILD_BASE
ARG RUNTIME_BASE
FROM ${BUILD_BASE} AS build
# Compiled under /app/modules so `@novox/mesh-sdk` resolves upward into the base's own
# node_modules — the module is compiled against exactly the sdk it will run against.
WORKDIR /app/modules/lavinmq
COPY . .
# The compiler is invoked by its real path rather than through node_modules/.bin, whose entries are
# symlinks to a launcher that requires its library relatively — resolved away when the base image
# was assembled.
#
# Four entrypoints and a client, because this module is four things: a run-once bootstrap that
# writes the broker's configuration before it first starts, a provisioner that grants consumers
# their own vhost and user, a set of tools, and an event consumer.
RUN node /app/node_modules/typescript/bin/tsc \
client.ts index.ts bootstrap/index.ts provisioner/index.ts tools/index.ts \
--module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist
FROM ${RUNTIME_BASE}
COPY --from=build /app/modules/lavinmq/dist /app/modules/lavinmq/dist
# What the runtime loads from this module in serve mode: its event consumer, its tools, and its
# provisioner — all three in one process, so the provisioner's reconcile loop runs with the broker
# connected (novox/hq issues 060/061; the provisioner used to be run as a separate container `args`
# command, which meant it served no tools and, once, ran nowhere at all). The run-once bootstrap is
# NOT listed here — it is named in its own container's `args`, because it runs to completion before
# the broker starts rather than serving. One image, because they are one module and share a client.
ENV MESH_TOOL_MODULES=/app/modules/lavinmq/dist/index.js,/app/modules/lavinmq/dist/tools/index.js,/app/modules/lavinmq/dist/provisioner/index.js
+45
View File
@@ -0,0 +1,45 @@
// lavinmq's run-once bootstrap — lavinmq's own code (novox/hq ADR 0039), run once before the broker
// first starts (ADR 0052). lavinmq's default admin is set at first boot from a config file's
// `default_password_hash`, and that value is a HASH of the mesh-minted admin password, not the
// password itself — a form the mesh's plain-secret delivery cannot produce and no `${secret:...}`
// placeholder can compute. So this step computes it: it reads the admin password the mesh minted and
// the host unsealed, hashes it the way lavinmq expects (see client.rabbitHash), and writes the config
// file the broker container reads with `--config`. The host runs it to completion and only then
// starts the broker the manifest places after it — so the broker's first boot finds a config with an
// admin it can authenticate, and the provisioner (which reaches the management API as that admin)
// can do its work.
//
// It runs in the module's own runtime image, under the module's own account, as `mesh-tools run`
// imports it — no broker connection, because writing a config file is an offline operation and there
// is no broker to reach yet.
//
// lavinmq consults `default_user`/`default_password_hash` only on a first boot with an empty data
// dir; a later boot uses the persisted user database and ignores them. So this seeds the admin once,
// and a rotation of the admin secret does not re-key an already-initialised broker — the same
// first-boot-only shape the RabbitMQ-compatible default user has always had.
import { writeFileSync } from "node:fs";
import { readFileSync } from "node:fs";
import { rabbitHash } from "../client.js";
const adminUser = process.env.MESH_PROVISION_ADMIN_USER ?? process.env.MESH_LAVINMQ_ADMIN_USER ?? "mesh-admin";
const passwordFile = process.env.MESH_PROVISION_PASSWORD_FILE ?? process.env.MESH_LAVINMQ_ADMIN_PASSWORD_FILE ?? "/run/secrets/default";
const configOut = process.env.MESH_LAVINMQ_CONFIG_OUT ?? "/var/lib/lavinmq-module/lavinmq.ini";
const dataDir = process.env.MESH_LAVINMQ_DATA_DIR ?? "/var/lib/lavinmq";
const password = readFileSync(passwordFile, "utf8").replace(/\n$/, "");
if (!password) {
throw new Error(`[lavinmq:bootstrap] admin password file ${passwordFile} is empty — cannot seed the admin`);
}
// The broker reads only what it needs to authenticate its admin on first boot; bind/ports come from
// the container's entrypoint (`-b 0.0.0.0`), so this file names the admin and nothing else about the
// network.
const ini =
"[main]\n" +
`data_dir = ${dataDir}\n` +
`default_user = ${adminUser}\n` +
`default_password_hash = ${rabbitHash(password)}\n`;
writeFileSync(configOut, ini, { mode: 0o600 });
console.log(`[lavinmq:bootstrap] wrote ${configOut} with admin '${adminUser}' (password hashed for lavinmq)`);
+183
View File
@@ -0,0 +1,183 @@
// lavinmq's admin client — lavinmq's own code, living in the module (novox/hq ADR 0039). Both this
// module's tools and its provisioner import it, and nothing outside lavinmq does.
//
// It drives lavinmq through its HTTP management API (the RabbitMQ-compatible surface lavinmq serves
// on 15672), not a hand-rolled AMQP admin stack: the module may take NO npm dependency beyond
// @novox/mesh-sdk, and the management API is exactly the admin surface — create/remove a vhost, a
// user, and its permissions — reached with `fetch` (global on node 22) and HTTP Basic auth. One
// boundary, `api()`, and every method is built on it. This is the module's one impure seam, the way
// postgres's is `psql` and redis's is a RESP socket.
//
// **The login and password are the mesh's, not the provisioner's (novox/hq ADR 0048).** The mesh
// derives the login and hands it to both ends so they agree, and mints the password and delivers a
// copy to each. lavinmq creates exactly that user with exactly that password on a vhost of the same
// name — a name or password the provisioner invented is one the consumer could never present.
import { createHash, randomBytes } from "node:crypto";
import { readFileSync } from "node:fs";
export interface LavinmqConn {
/** Base URL of the management API, e.g. http://lavinmq:15672 (no trailing /api). */
readonly base: string;
readonly adminUser: string;
readonly adminPassword: string;
}
export class LavinmqClient {
constructor(private readonly conn: LavinmqConn) {}
/**
* Build from the module's resolved environment. Reads MESH_LAVINMQ_* first (the documented
* names), falling back to the MESH_PROVISION_* keys the manifest already sets on the provisioner
* container so the module runs unchanged there. Throws if it cannot find a management endpoint and
* an admin password — the right failure, because without them nothing it does can work.
*/
static fromEnv(env: NodeJS.ProcessEnv = process.env): LavinmqClient {
const base = (env.MESH_LAVINMQ_MANAGEMENT ?? env.MESH_PROVISION_LAVINMQ ?? "").replace(/\/+$/, "");
const adminUser = env.MESH_LAVINMQ_ADMIN_USER ?? env.MESH_PROVISION_ADMIN_USER ?? "mesh-admin";
const adminPassword = env.MESH_LAVINMQ_ADMIN_PASSWORD ?? readSecretFile(env.MESH_PROVISION_PASSWORD_FILE);
if (!base || !adminPassword) {
throw new Error("lavinmq management endpoint or admin password is not set — lavinmq's own code cannot reach the server");
}
return new LavinmqClient({ base, adminUser, adminPassword });
}
/** One request against the management API. A non-2xx reply rejects, carrying the body for the log. */
async api(method: string, path: string, body?: unknown): Promise<unknown> {
const headers: Record<string, string> = {
Authorization: "Basic " + Buffer.from(`${this.conn.adminUser}:${this.conn.adminPassword}`).toString("base64"),
};
if (body !== undefined) headers["Content-Type"] = "application/json";
const resp = await fetch(`${this.conn.base}/api${path}`, {
method,
headers,
body: body !== undefined ? JSON.stringify(body) : undefined,
});
if (!resp.ok) {
throw new Error(`lavinmq management API ${method} ${path} -> ${resp.status}: ${await resp.text()}`);
}
const text = await resp.text();
return text ? JSON.parse(text) : null;
}
/** True once the management API answers — the server has finished starting. */
async ready(): Promise<boolean> {
try {
await this.api("GET", "/overview");
return true;
} catch {
return false;
}
}
/** Block until the management API answers, or throw once the budget is spent. */
async waitReady(retries = 30, delayMs = 1000): Promise<void> {
for (let i = 0; i < retries; i++) {
if (await this.ready()) return;
await new Promise((r) => setTimeout(r, delayMs));
}
throw new Error("lavinmq management API did not become ready");
}
/**
* Create (or reset to a known state) one consumer's broker: a vhost and a user both named for the
* consumer's login, with the login owning full permissions on exactly that vhost. Idempotent — a
* PUT of a vhost or user that exists is a no-op or a password reset, so a reconcile can call it
* again without harm. The consumer connects as `<login>` to vhost `<login>` and can reach nothing
* else (novox/hq ADR 0048).
*/
async createConsumer(login: string, password: string): Promise<void> {
const v = encodeURIComponent(login);
const u = encodeURIComponent(login);
await this.api("PUT", `/vhosts/${v}`);
await this.api("PUT", `/users/${u}`, { password, tags: "" });
await this.api("PUT", `/permissions/${v}/${u}`, { configure: ".*", write: ".*", read: ".*" });
}
/**
* Whether a consumer's user exists with exactly this password and full permissions on its own
* vhost. Read-only: the stored hash is salted SHA-256, the scheme `rabbitHash` writes, so the
* password is checked by hashing it with the stored salt rather than by logging in. `false` when
* the user or its permission is gone or the password differs; an unreachable API rejects
* (novox/hq issue 120).
*/
async holdsConsumer(login: string, password: string): Promise<boolean> {
const v = encodeURIComponent(login);
const u = encodeURIComponent(login);
const user = await this.getOrNull<{ password_hash?: string; hashing_algorithm?: string }>(`/users/${u}`);
if (!user?.password_hash) return false;
if (user.hashing_algorithm && !/sha256/i.test(user.hashing_algorithm)) {
throw new Error(`lavinmq user ${login} is hashed with ${user.hashing_algorithm}, which this check cannot verify`);
}
const stored = Buffer.from(user.password_hash, "base64");
if (stored.length < 5 || rabbitHash(password, stored.subarray(0, 4)) !== user.password_hash) return false;
const perm = await this.getOrNull<{ configure?: string; write?: string; read?: string }>(`/permissions/${v}/${u}`);
return perm?.configure === ".*" && perm?.write === ".*" && perm?.read === ".*";
}
/** A GET that answers null for a 404 and rejects on anything else that is not 2xx. */
private async getOrNull<T>(path: string): Promise<T | null> {
const resp = await fetch(`${this.conn.base}/api${path}`, {
headers: {
Authorization: "Basic " + Buffer.from(`${this.conn.adminUser}:${this.conn.adminPassword}`).toString("base64"),
},
});
if (resp.status === 404) return null;
if (!resp.ok) throw new Error(`lavinmq management API GET ${path} -> ${resp.status}: ${await resp.text()}`);
return (await resp.json()) as T;
}
/** Remove a consumer's vhost and user, idempotently. A DELETE of what is already gone is tolerated. */
async removeConsumer(login: string): Promise<void> {
const v = encodeURIComponent(login);
const u = encodeURIComponent(login);
try {
await this.api("DELETE", `/vhosts/${v}`);
} catch (err) {
console.error(`[lavinmq] delete vhost ${login} failed (continuing): ${err}`);
}
try {
await this.api("DELETE", `/users/${u}`);
} catch (err) {
console.error(`[lavinmq] delete user ${login} failed (continuing): ${err}`);
}
}
/** The vhosts, for the amqp_list_vhosts tool. */
async listVhosts(): Promise<{ name: string; messages: number }[]> {
const vhosts = (await this.api("GET", "/vhosts")) as { name: string; messages?: number }[];
return vhosts.map((v) => ({ name: v.name, messages: v.messages ?? 0 }));
}
/** The queues on one vhost (default the root vhost), for the amqp_list_queues tool. */
async listQueues(vhost = "/"): Promise<{ name: string; messages: number; consumers: number }[]> {
const queues = (await this.api("GET", `/queues/${encodeURIComponent(vhost)}`)) as
{ name: string; messages?: number; consumers?: number }[];
return queues.map((q) => ({ name: q.name, messages: q.messages ?? 0, consumers: q.consumers ?? 0 }));
}
}
/**
* The RabbitMQ-compatible SHA-256 password hash lavinmq's `default_password_hash` expects:
* base64( salt[4] || sha256( salt || utf8(password) ) ). The salt is any four bytes — random here,
* because a fixed salt buys nothing and a fresh one is free. Verified against `lavinmqctl
* hash_password`: a hash produced here is accepted by the server unchanged.
*/
export function rabbitHash(password: string, salt: Buffer = randomBytes(4)): string {
const digest = createHash("sha256").update(Buffer.concat([salt, Buffer.from(password, "utf8")])).digest();
return Buffer.concat([salt, digest]).toString("base64");
}
/** Generate a URL-safe password. */
export function generatePassword(): string {
return randomBytes(24).toString("base64url");
}
function readSecretFile(path: string | undefined): string | undefined {
if (!path) return undefined;
try {
return readFileSync(path, "utf8").trim();
} catch {
return undefined;
}
}
+25
View File
@@ -0,0 +1,25 @@
// lavinmq's events entrypoint, loaded by the per-node tool host (the provisioner container runs
// ./provisioner separately). The broker lifecycle events are EMITTED from the provisioner, where the
// lifecycle actually happens (novox/hq ADR 0041/0042):
// module.lavinmq.amqp.provisioned — a consumer's vhost + user was created
// module.lavinmq.amqp.deprovisioned — that vhost + user was removed
// Here in the tool host we react to them, keeping a lightweight audit trail of who was granted a
// broker and who lost one — observability the provider itself is best placed to log.
import { on } from "@novox/mesh-sdk/events";
interface AmqpEvent {
consumer?: string;
user: string;
vhost?: string;
}
await on<AmqpEvent>("module.lavinmq.amqp.provisioned", async (e) => {
console.log(`[lavinmq] broker provisioned for ${e.body.consumer ?? "?"} (user ${e.body.user}, vhost ${e.body.vhost})`);
});
await on<AmqpEvent>("module.lavinmq.amqp.deprovisioned", async (e) => {
console.log(`[lavinmq] broker deprovisioned (user ${e.body.user})`);
});
console.log("[lavinmq] auditing broker lifecycle events");
+151
View File
@@ -0,0 +1,151 @@
{
"module": "lavinmq",
"version": "1",
"provides": [
{
"name": "amqp",
"scope": "mesh"
}
],
"claims": [
{
"name": "mesh-broker",
"scope": "mesh"
}
],
"capabilities": [
"container-runtime"
],
"emits": [
"module.lavinmq.amqp.provisioned",
"module.lavinmq.amqp.deprovisioned"
],
"consumes": [
"module.lavinmq.amqp.provisioned",
"module.lavinmq.amqp.deprovisioned"
],
"serves": {
"amqp": {
"port": 5672
}
},
"receives": {
"amqp": "/var/lib/lavinmq-module/grants/mesh.json"
},
"grants": {
"amqp": "/var/lib/lavinmq-module/grants"
},
"own-secrets": {
"admin": "/var/lib/lavinmq-module/admin.secret",
"broker": "/var/lib/mesh/lavinmq/broker"
},
"listens": [
{
"port": 5671,
"protocol": "tcp",
"from": "mesh",
"why": "the mesh bus \u2014 amqps, every module's events and the control plane, reached over the overlay"
},
{
"port": 5672,
"protocol": "tcp",
"from": "mesh",
"why": "modules on any machine that were granted a queue"
}
],
"guards": [
15672
],
"resources": [
{
"id": "mesh-state",
"type": "directory",
"path": "/var/lib/mesh/lavinmq",
"mode": "0700"
},
{
"id": "state",
"type": "directory",
"path": "/var/lib/lavinmq-module",
"mode": "0700"
},
{
"id": "grants-dir",
"type": "directory",
"path": "/var/lib/lavinmq-module/grants",
"mode": "0700"
},
{
"id": "broker-data",
"type": "directory",
"path": "/var/lib/mesh-broker",
"mode": "0700"
},
{
"id": "server",
"type": "container",
"name": "mesh-broker",
"image": "cloudamqp/lavinmq@sha256:3eb54c12916d700a978c2ea86e6362cd4974b0e3189508718006d4e6d341246b",
"ports": [
"5671:5671",
"5672:5672",
"127.0.0.1:15672:15672"
],
"volumes": [
"/var/lib/mesh-broker:/var/lib/lavinmq",
"/var/lib/mesh-broker-tls:/tls:ro"
],
"args": [
"--amqps-port=5671",
"--cert=/tls/tls.crt",
"--key=/tls/tls.key"
]
},
{
"id": "runtime",
"type": "container",
"name": "mesh-lavinmq",
"artifact": "runtime",
"network": "host",
"volumes": [
"/var/lib/mesh/lavinmq/broker:/run/secrets/broker:ro",
"/var/lib/lavinmq-module/grants:/var/lib/lavinmq-module/grants:ro",
"/var/lib/lavinmq-module/admin.secret:/run/secrets/admin:ro"
],
"env": {
"MESH_BROKER_FILE": "/run/secrets/broker",
"MESH_RECEIVES": "/var/lib/lavinmq-module/grants/mesh.json",
"MESH_PROVISION_LAVINMQ": "http://127.0.0.1:15672",
"MESH_PROVISION_ADMIN_USER": "guest",
"MESH_PROVISION_PASSWORD_FILE": "/run/secrets/admin"
}
}
],
"build": {
"on": [
{
"arg": "BUILD_BASE",
"module": "mesh-tools",
"artifact": "build"
},
{
"arg": "RUNTIME_BASE",
"module": "mesh-tools",
"artifact": "runtime"
}
],
"artifacts": [
{
"name": "runtime",
"kind": "image",
"from": "Dockerfile"
}
]
},
"accesses": [
{
"path": "/var/lib/mesh-broker-tls",
"mode": "read"
}
]
}
+14
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@@ -0,0 +1,14 @@
{
"name": "@novox/module-lavinmq",
"version": "0.1.0",
"description": "lavinmq — provides the mesh amqp interface (a per-consumer AMQP message broker). Its management client, provisioner, run-once bootstrap, tools and events live here (novox/hq ADR 0039).",
"type": "module",
"private": true,
"dependencies": {
"@novox/mesh-sdk": "^0.1.1"
},
"devDependencies": {
"@types/node": "^22.0.0",
"typescript": "^5.6.0"
}
}
+56
View File
@@ -0,0 +1,56 @@
// lavinmq's provisioner — the adapter that makes lavinmq a provider of the mesh `amqp` interface.
// The reconcile loop, the contributions file, and reading the mesh's minted password are the sdk
// harness's; this writes only the per-service half: how lavinmq creates and removes a consumer's own
// broker (novox/hq ADR 0039/0040/0048).
//
// The `amqp` interface: a consumer connects as `as` with the password the mesh minted, to a vhost
// named for that same login — its own message broker, isolated from every other consumer's by the
// vhost boundary. It is a broker of its own, not a shared account on the mesh's control-plane broker.
//
// **The login and password are the mesh's, not the provisioner's (novox/hq ADR 0048).** The mesh
// derives the login and hands it to both ends so they agree, and mints the password and delivers a
// copy to each. lavinmq creates exactly that user with exactly that password — a name or password the
// provisioner invented is one the consumer could never present.
//
// Vhost-per-login is the isolation model, the exact analog of postgres's database-per-login: the
// consumer owns one vhost, named for its login, and a user with full rights on that vhost and no
// rights anywhere else. lavinmq enforces it — a user with no permission on `/` is refused the moment
// it opens that vhost (`NOT_ALLOWED`), so a login is a broker the consumer alone can reach.
import { runProvisioner, type Provision } from "@novox/mesh-sdk/provisioner";
import { emit } from "@novox/mesh-sdk/events";
import { LavinmqClient } from "../client.js";
const lavinmq = LavinmqClient.fromEnv();
/** Emit a lifecycle event without letting a broker hiccup fail the provisioning itself. */
async function announce(type: string, body: Record<string, string>): Promise<void> {
try {
await emit(type, body);
} catch (err) {
console.error(`[provisioner:amqp] emit ${type} failed: ${err}`);
}
}
runProvisioner("amqp", {
async create(p: Provision): Promise<void> {
// The vhost and the user share the consumer's login, so one cannot reach another's broker.
await lavinmq.waitReady();
await lavinmq.createConsumer(p.as, p.password);
await announce("module.lavinmq.amqp.provisioned", {
consumer: p.consumer ?? "",
user: p.as,
vhost: p.as,
});
},
async remove(p: { as: string }): Promise<void> {
await lavinmq.removeConsumer(p.as);
await announce("module.lavinmq.amqp.deprovisioned", { user: p.as, vhost: p.as });
},
// Asked every minute by the harness: whether the backend still holds this consumer exactly as
// the mesh gave it, so a login lost behind the provisioner's back is made again (novox/hq issue 120).
async holds(p: Provision): Promise<boolean> {
return lavinmq.holdsConsumer(p.as, p.password);
},
});
+32
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@@ -0,0 +1,32 @@
// lavinmq's tools — lavinmq's own code (novox/hq ADR 0039), importing lavinmq's own management
// client. They return structured data; the mesh serves them through the sdk's tool harness.
import { registerModuleTools, type ToolDefinition } from "@novox/mesh-sdk/tools";
import { LavinmqClient } from "../client.js";
export function getLavinmqTools(lavinmq: LavinmqClient): ToolDefinition[] {
return [
{
name: "amqp_list_vhosts",
description: "List the lavinmq virtual hosts — one per consumer that was granted a broker.",
input: {},
run: async () => ({ vhosts: await lavinmq.listVhosts() }),
},
{
name: "amqp_list_queues",
description: "List the queues on a vhost with message and consumer counts. Omit vhost for the root '/'.",
input: { vhost: { type: "string", description: "the vhost to list, e.g. a consumer's login; defaults to '/'" } },
run: async (args) => ({ queues: await lavinmq.listQueues(args.vhost ? String(args.vhost) : undefined) }),
},
];
}
// The tools exist only when the server can be reached from the environment; without it, lavinmq
// contributes none rather than failing the whole tool runtime.
registerModuleTools("lavinmq", (env) => {
try {
return getLavinmqTools(LavinmqClient.fromEnv(env));
} catch {
return [];
}
});
+12
View File
@@ -0,0 +1,12 @@
{
"compilerOptions": {
"target": "ES2022",
"module": "NodeNext",
"moduleResolution": "NodeNext",
"strict": true,
"esModuleInterop": true,
"skipLibCheck": true,
"noEmit": true
},
"include": ["client.ts", "index.ts", "provisioner/index.ts", "tools/index.ts", "bootstrap/index.ts"]
}
-1
View File
@@ -24,7 +24,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 8283, "port": 8283,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+2 -2
View File
@@ -40,12 +40,12 @@ async function pollQueue(lidarr: LidarrClient): Promise<void> {
if (primed) { if (primed) {
// Entered the queue since last look — Lidarr grabbed a release. // Entered the queue since last look — Lidarr grabbed a release.
for (const [id, item] of now) { for (const [id, item] of now) {
if (!inQueue.has(id)) await emit("album.grabbed", { title: item.title, status: item.status }); if (!inQueue.has(id)) await emit("module.lidarr.album.grabbed", { title: item.title, status: item.status });
} }
// Left the queue — imported and done, unless it was last seen failing. // Left the queue — imported and done, unless it was last seen failing.
for (const [id, item] of inQueue) { for (const [id, item] of inQueue) {
if (!now.has(id) && !FAILED_STATUSES.has(item.status)) { if (!now.has(id) && !FAILED_STATUSES.has(item.status)) {
await emit("download.completed", { title: item.title }); await emit("module.lidarr.download.completed", { title: item.title });
} }
} }
} }
+4 -18
View File
@@ -1,25 +1,12 @@
{ {
"module": "lidarr", "module": "lidarr",
"version": "1", "version": "1",
"provides": [
{
"name": "lidarr-api",
"scope": "mesh"
}
],
"serves": {
"lidarr-api": {
"scheme": "http",
"port": 8686,
"url-base": ""
}
},
"capabilities": [ "capabilities": [
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"album.grabbed", "module.lidarr.album.grabbed",
"download.completed" "module.lidarr.download.completed"
], ],
"consumes": [], "consumes": [],
"own-secrets": { "own-secrets": {
@@ -27,7 +14,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 8686, "port": 8686,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
@@ -88,7 +74,7 @@
], ],
"env": { "env": {
"MESH_BROKER_FILE": "/run/secrets/broker", "MESH_BROKER_FILE": "/run/secrets/broker",
"MESH_LIDARR_URL": "http://127.0.0.1:${port:8686}", "MESH_LIDARR_URL": "http://127.0.0.1:8686",
"MESH_LIDARR_CONFIG_DIR": "/var/lib/lidarr/config" "MESH_LIDARR_CONFIG_DIR": "/var/lib/lidarr/config"
}, },
"artifact": "runtime" "artifact": "runtime"
@@ -100,7 +86,7 @@
"contributes": { "contributes": {
"route": { "route": {
"label": "lidarr", "label": "lidarr",
"endpoint": "web" "port": 8686
} }
}, },
"binds": { "binds": {
+2 -2
View File
@@ -36,8 +36,8 @@ function watcher(created: string, deleted: string): (keys: string[]) => Promise<
}; };
} }
const watchUsers = watcher("user.created", "user.deleted"); const watchUsers = watcher("module.mailu.user.created", "module.mailu.user.deleted");
const watchAliases = watcher("alias.created", "alias.deleted"); const watchAliases = watcher("module.mailu.alias.created", "module.mailu.alias.deleted");
async function pollUsers(): Promise<void> { async function pollUsers(): Promise<void> {
await watchUsers((await mailu.listUsers()).map((u) => u.email)); await watchUsers((await mailu.listUsers()).map((u) => u.email));
+9 -19
View File
@@ -16,27 +16,27 @@
"route": { "route": {
"web": { "web": {
"label": "mail", "label": "mail",
"endpoint": "web-tls", "port": 7443,
"scheme": "https", "scheme": "https",
"insecure": true "insecure": true
}, },
"acme": { "acme": {
"label": "mail", "label": "mail",
"path": "/.well-known/acme-challenge", "path": "/.well-known/acme-challenge",
"endpoint": "web", "port": 7080,
"priority": 100 "priority": 100
}, },
"autoconfig": { "autoconfig": {
"label": "autoconfig", "label": "autoconfig",
"endpoint": "autoconfig" "port": 4243
}, },
"autodiscover": { "autodiscover": {
"label": "autodiscover", "label": "autodiscover",
"endpoint": "autoconfig" "port": 4243
}, },
"automx": { "automx": {
"label": "automx", "label": "automx",
"endpoint": "autoconfig" "port": 4243
} }
} }
}, },
@@ -53,14 +53,13 @@
} }
}, },
"emits": [ "emits": [
"user.created", "module.mailu.user.created",
"user.deleted", "module.mailu.user.deleted",
"alias.created", "module.mailu.alias.created",
"alias.deleted" "module.mailu.alias.deleted"
], ],
"listens": [ "listens": [
{ {
"name": "smtp",
"port": 25, "port": 25,
"protocol": "tcp", "protocol": "tcp",
"from": "anywhere", "from": "anywhere",
@@ -68,7 +67,6 @@
"fixed": true "fixed": true
}, },
{ {
"name": "pop3",
"port": 110, "port": 110,
"protocol": "tcp", "protocol": "tcp",
"from": "anywhere", "from": "anywhere",
@@ -76,7 +74,6 @@
"fixed": true "fixed": true
}, },
{ {
"name": "imap",
"port": 143, "port": 143,
"protocol": "tcp", "protocol": "tcp",
"from": "anywhere", "from": "anywhere",
@@ -84,7 +81,6 @@
"fixed": true "fixed": true
}, },
{ {
"name": "smtps",
"port": 465, "port": 465,
"protocol": "tcp", "protocol": "tcp",
"from": "anywhere", "from": "anywhere",
@@ -92,7 +88,6 @@
"fixed": true "fixed": true
}, },
{ {
"name": "submission",
"port": 587, "port": 587,
"protocol": "tcp", "protocol": "tcp",
"from": "anywhere", "from": "anywhere",
@@ -100,7 +95,6 @@
"fixed": true "fixed": true
}, },
{ {
"name": "imaps",
"port": 993, "port": 993,
"protocol": "tcp", "protocol": "tcp",
"from": "anywhere", "from": "anywhere",
@@ -108,7 +102,6 @@
"fixed": true "fixed": true
}, },
{ {
"name": "pop3s",
"port": 995, "port": 995,
"protocol": "tcp", "protocol": "tcp",
"from": "anywhere", "from": "anywhere",
@@ -116,21 +109,18 @@
"fixed": true "fixed": true
}, },
{ {
"name": "web",
"port": 7080, "port": 7080,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
"why": "the web front over http; only the ACME HTTP-01 passthrough is routed here \u2014 everything else 301s to https and would loop a proxy" "why": "the web front over http; only the ACME HTTP-01 passthrough is routed here \u2014 everything else 301s to https and would loop a proxy"
}, },
{ {
"name": "web-tls",
"port": 7443, "port": 7443,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
"why": "the web front over its own TLS (admin, webmail, API); the public name mail.novox.be is a route grant reaching it here" "why": "the web front over its own TLS (admin, webmail, API); the public name mail.novox.be is a route grant reaching it here"
}, },
{ {
"name": "autoconfig",
"port": 4243, "port": 4243,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
-1
View File
@@ -6,7 +6,6 @@
], ],
"listens": [ "listens": [
{ {
"name": "api",
"port": 59125, "port": 59125,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+1 -6
View File
@@ -22,7 +22,7 @@ COPY . .
# The compiler is invoked by its real path rather than through node_modules/.bin, whose entries are # The compiler is invoked by its real path rather than through node_modules/.bin, whose entries are
# symlinks to a launcher that requires its library relatively — resolved away when the base image # symlinks to a launcher that requires its library relatively — resolved away when the base image
# was assembled. # was assembled.
RUN node /app/node_modules/typescript/bin/tsc pg.d.ts store.ts index.ts tools/index.ts prepare/index.ts \ RUN node /app/node_modules/typescript/bin/tsc pg.d.ts store.ts index.ts tools/index.ts \
--module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist --module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist
# **A module may need something the base image does not carry.** The base holds what every module # **A module may need something the base image does not carry.** The base holds what every module
@@ -48,8 +48,3 @@ COPY --from=build /deps/node_modules /app/modules/mesh-catalog/node_modules
# to listen for what the builder announces. Serve binds the broker first, then imports these, so # to listen for what the builder announces. Serve binds the broker first, then imports these, so
# `on()` has something to subscribe to. # `on()` has something to subscribe to.
ENV MESH_TOOL_MODULES=/app/modules/mesh-catalog/dist/index.js,/app/modules/mesh-catalog/dist/tools/index.js ENV MESH_TOOL_MODULES=/app/modules/mesh-catalog/dist/index.js,/app/modules/mesh-catalog/dist/tools/index.js
# And what prepares this module's state, for the runtime's `prepare` mode (novox/hq ADR 0135). Named
# here, beside the entrypoints above, because the module knows which of its files prepares its state
# and nothing else could: the mesh asks one word and this says what answers it.
ENV MESH_PREPARE=/app/modules/mesh-catalog/dist/prepare/index.js
+11 -25
View File
@@ -1,6 +1,6 @@
// mesh-catalog's entrypoint — the module graph's consumer (novox/hq ADR 0070, ADR 0072). // mesh-catalog's entrypoint — the module graph's consumer (novox/hq ADR 0070, ADR 0072).
// //
// The build-machine role announces what it built; this places it in the graph and announces what that means. // The builder announces what it built; this places it in the graph and announces what that means.
// The control plane hooks the *meaning* — a module was upgraded — rather than the build output, so // The control plane hooks the *meaning* — a module was upgraded — rather than the build output, so
// it never has to interpret an artifact or ask this module anything. // it never has to interpret an artifact or ask this module anything.
// //
@@ -14,12 +14,10 @@ import { Graph, type Made } from "./store.js";
const graph = Graph.fromEnv(); const graph = Graph.fromEnv();
// The schema is not brought up here. The mesh prepares this module's state before it starts this // Before subscribing, and idempotent. The runtime is restarted until its store is reachable, which
// version, and does not start it if that failed (novox/hq ADR 0135) — see prepare/index.ts. Doing it // is the same arrangement model-usage uses: a schema step that had to reach the provider over the
// at start made a schema that could not be reached a crash loop instead of a stop, with the graph // overlay would block the very apply that brings the overlay up.
// keeping a gap and nothing saying so. The reason it used to be here — that a step blocking the apply await graph.migrate();
// would block the very apply that brings the overlay up — stopped being true when a step's failure
// became this module's business and not the machine's (ADR 0136).
/** What the builder says when it has built something. */ /** What the builder says when it has built something. */
interface Built { interface Built {
@@ -49,15 +47,7 @@ interface Built {
replay?: boolean; replay?: boolean;
} }
/** await on("module.builder.built", async (event) => {
* What a build means for the graph, wherever it came from.
*
* Two emitters say the same thing and neither is a mistake: the build machine says it as it happens,
* and the control plane says what it already held when this module asks what it missed
* (novox/hq ADR 0134). A replay is marked as one in its body, so nothing acts on a module that moved
* months ago — see `replay` above.
*/
const placeTheBuild = async (event: { body: unknown }): Promise<void> => {
const body = event.body as Built; const body = event.body as Built;
if (!body.module || !body.commit) { if (!body.module || !body.commit) {
// Said rather than dropped: a build that announced itself without saying what it built is a // Said rather than dropped: a build that announced itself without saying what it built is a
@@ -79,7 +69,7 @@ const placeTheBuild = async (event: { body: unknown }): Promise<void> => {
// it was missing, and the mesh is told nothing happened, because nothing did. // it was missing, and the mesh is told nothing happened, because nothing did.
if (body.replay) return; if (body.replay) return;
await emit("registered", { await emit("module.mesh-catalog.registered", {
module: body.module, commit: body.commit, upgraded, module: body.module, commit: body.commit, upgraded,
}); });
@@ -87,23 +77,19 @@ const placeTheBuild = async (event: { body: unknown }): Promise<void> => {
// through modules that did not change, forever (ADR 0072). // through modules that did not change, forever (ADR 0072).
if (!upgraded) return; if (!upgraded) return;
await emit("upgraded", { await emit("module.mesh-catalog.upgraded", {
module: body.module, commit: body.commit, previous, module: body.module, commit: body.commit, previous,
}); });
// What can be built now — stale, and waiting on nothing that is itself stale. // What can be built now — stale, and waiting on nothing that is itself stale.
for (const next of await graph.buildable()) { for (const next of await graph.buildable()) {
await emit("rebuild-needed", { await emit("module.mesh-catalog.rebuild-needed", {
module: next.module, module: next.module,
builtAt: next.commit, builtAt: next.commit,
because: next.because, because: next.because,
}); });
} }
}; });
// As it happens, and what the mesh already held when this module asked what it missed.
await on("mesh-build-machine.built", placeTheBuild);
await on("mesh-controller.built-before", placeTheBuild);
// **And ask for what was built before this catalogue existed** (novox/hq 04-ISSUES/050). // **And ask for what was built before this catalogue existed** (novox/hq 04-ISSUES/050).
// //
@@ -115,4 +101,4 @@ await on("mesh-controller.built-before", placeTheBuild);
// Asked on every start, not only the first. A catalogue cannot tell whether it has a gap, and the // Asked on every start, not only the first. A catalogue cannot tell whether it has a gap, and the
// answer is idempotent: registering a build already held changes nothing and announces nothing. // answer is idempotent: registering a build already held changes nothing and announces nothing.
// Asked AFTER subscribing, so a build arriving during the replay is not lost between the two. // Asked AFTER subscribing, so a build arriving during the replay is not lost between the two.
await emit("catching-up", {}); await emit("module.mesh-catalog.catching-up", {});
+4 -7
View File
@@ -29,16 +29,13 @@
"broker": "/var/lib/mesh/mesh-catalog/broker" "broker": "/var/lib/mesh/mesh-catalog/broker"
}, },
"consumes": [ "consumes": [
"mesh-build-machine.built", "module.builder.built"
"mesh-controller.built-before"
], ],
"emits": [ "emits": [
"registered", "module.mesh-catalog.registered",
"upgraded", "module.mesh-catalog.upgraded",
"rebuild-needed", "module.mesh-catalog.rebuild-needed"
"catching-up"
], ],
"prepares": true,
"resources": [ "resources": [
{ {
"id": "mesh-state", "id": "mesh-state",
-17
View File
@@ -1,17 +0,0 @@
// The catalogue's state, brought to the shape this version needs (novox/hq ADR 0135).
//
// **The mesh runs this before the version that needs it, and does not start that version if it
// fails** — and the refusal reaches this module and nothing else on the machine
// (novox/hq ADR 0136). That is the whole difference from where this used to happen: at start, inside
// the runtime, a schema that could not be brought up was a crash loop, the graph kept a gap, and
// nothing anywhere said so.
//
// Nothing here connects to the broker. Preparation runs before the version that would use it, so
// there is nothing yet to talk to; the runtime's `prepare` mode imports this and awaits it, and this
// process exiting non-zero is how the host knows not to start the runtime.
import { Graph } from "../store.js";
const graph = Graph.fromEnv();
await graph.migrate();
console.log("[mesh-catalog] the module graph's schema is what this version needs");
await graph.close();
+1 -2
View File
@@ -12,7 +12,6 @@
"pg.d.ts", "pg.d.ts",
"store.ts", "store.ts",
"index.ts", "index.ts",
"tools/index.ts", "tools/index.ts"
"prepare/index.ts"
] ]
} }
+3 -3
View File
@@ -16,15 +16,15 @@ interface SecretEvent {
rotations?: number; rotations?: number;
} }
await on<SecretEvent>("secret.provisioned", async (e) => { await on<SecretEvent>("module.mesh-vault.secret.provisioned", async (e) => {
console.log(`[mesh-vault] secret provisioned for ${e.body.as} on ${e.body.consumer} (${e.body.fingerprint})`); console.log(`[mesh-vault] secret provisioned for ${e.body.as} on ${e.body.consumer} (${e.body.fingerprint})`);
}); });
await on<SecretEvent>("secret.rotated", async (e) => { await on<SecretEvent>("module.mesh-vault.secret.rotated", async (e) => {
console.log(`[mesh-vault] secret rotated for ${e.body.as} — rotation ${e.body.rotations} (${e.body.fingerprint})`); console.log(`[mesh-vault] secret rotated for ${e.body.as} — rotation ${e.body.rotations} (${e.body.fingerprint})`);
}); });
await on<SecretEvent>("secret.deprovisioned", async (e) => { await on<SecretEvent>("module.mesh-vault.secret.deprovisioned", async (e) => {
console.log(`[mesh-vault] secret withdrawn from ${e.body.as}`); console.log(`[mesh-vault] secret withdrawn from ${e.body.as}`);
}); });
+6 -6
View File
@@ -11,14 +11,14 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"secret.provisioned", "module.mesh-vault.secret.provisioned",
"secret.rotated", "module.mesh-vault.secret.rotated",
"secret.deprovisioned" "module.mesh-vault.secret.deprovisioned"
], ],
"consumes": [ "consumes": [
"mesh-vault.secret.provisioned", "module.mesh-vault.secret.provisioned",
"mesh-vault.secret.rotated", "module.mesh-vault.secret.rotated",
"mesh-vault.secret.deprovisioned" "module.mesh-vault.secret.deprovisioned"
], ],
"receives": { "receives": {
"secret": "/var/lib/mesh-vault/grants/mesh.json" "secret": "/var/lib/mesh-vault/grants/mesh.json"
+1 -1
View File
@@ -43,6 +43,6 @@ runProvisioner("secret", {
async remove(p: { as: string }): Promise<void> { async remove(p: { as: string }): Promise<void> {
if (!ledger.withdraw(p.as)) return; if (!ledger.withdraw(p.as)) return;
console.log(`[mesh-vault] withdrawn: ${p.as}`); console.log(`[mesh-vault] withdrawn: ${p.as}`);
await announce("secret.deprovisioned", { as: p.as }); await announce("module.mesh-vault.secret.deprovisioned", { as: p.as });
}, },
}); });
+4 -6
View File
@@ -14,11 +14,11 @@
"route": { "route": {
"api": { "api": {
"label": "files-api", "label": "files-api",
"endpoint": "s3" "port": 9000
}, },
"console": { "console": {
"label": "files", "label": "files",
"endpoint": "console" "port": 9001
} }
} }
}, },
@@ -26,19 +26,17 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"bucket.created", "module.minio.bucket.created",
"bucket.removed" "module.minio.bucket.removed"
], ],
"listens": [ "listens": [
{ {
"name": "s3",
"port": 9000, "port": 9000,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
"why": "the S3 endpoint" "why": "the S3 endpoint"
}, },
{ {
"name": "console",
"port": 9001, "port": 9001,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+2 -2
View File
@@ -30,7 +30,7 @@ runProvisioner("s3-bucket", {
try { await minio.removeAccessKey(accessKeyId); } catch { /* none yet — first provision */ } try { await minio.removeAccessKey(accessKeyId); } catch { /* none yet — first provision */ }
await minio.createAccessKey(bucket, accessKeyId, p.password); await minio.createAccessKey(bucket, accessKeyId, p.password);
await announce("bucket.created", { await announce("module.minio.bucket.created", {
bucket, bucket,
consumer: p.consumer ?? "", consumer: p.consumer ?? "",
accessKey: accessKeyId, accessKey: accessKeyId,
@@ -51,7 +51,7 @@ runProvisioner("s3-bucket", {
console.error(`[minio] bucket ${bucket} not removed (likely non-empty), access revoked: ${err}`); console.error(`[minio] bucket ${bucket} not removed (likely non-empty), access revoked: ${err}`);
} }
await announce("bucket.removed", { bucket, accessKey: p.as }); await announce("module.minio.bucket.removed", { bucket, accessKey: p.as });
}, },
// Asked every minute by the harness: whether the backend still holds this consumer exactly as // Asked every minute by the harness: whether the backend still holds this consumer exactly as
+1 -1
View File
@@ -22,7 +22,7 @@ const store = UsageStore.fromEnv();
// to reach the provider over the overlay would block the very apply that brings the overlay up. // to reach the provider over the overlay would block the very apply that brings the overlay up.
await store.migrate(); await store.migrate();
await on("*.usage.*", async (event) => { await on("module.*.usage.*", async (event) => {
const body = event.body as { rows?: UsageRow[]; raw?: unknown }; const body = event.body as { rows?: UsageRow[]; raw?: unknown };
for (const row of body.rows ?? []) { for (const row of body.rows ?? []) {
try { try {
+1 -1
View File
@@ -20,7 +20,7 @@
"postgres-database": "/var/lib/model-usage/database.secret" "postgres-database": "/var/lib/model-usage/database.secret"
}, },
"consumes": [ "consumes": [
"*.usage.*" "module.*.usage.*"
], ],
"own-secrets": { "own-secrets": {
"broker": "/var/lib/mesh/model-usage/broker" "broker": "/var/lib/mesh/model-usage/broker"
+2 -2
View File
@@ -14,11 +14,11 @@ interface DatabaseEvent {
user?: string; user?: string;
} }
await on<DatabaseEvent>("database.provisioned", async (e) => { await on<DatabaseEvent>("module.mongodb.database.provisioned", async (e) => {
console.log(`[mongodb] database provisioned for ${e.body.consumer} (db ${e.body.database})`); console.log(`[mongodb] database provisioned for ${e.body.consumer} (db ${e.body.database})`);
}); });
await on<DatabaseEvent>("database.deprovisioned", async (e) => { await on<DatabaseEvent>("module.mongodb.database.deprovisioned", async (e) => {
console.log(`[mongodb] database deprovisioned for ${e.body.consumer} (db ${e.body.database})`); console.log(`[mongodb] database deprovisioned for ${e.body.consumer} (db ${e.body.database})`);
}); });
+4 -5
View File
@@ -11,16 +11,15 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"database.provisioned", "module.mongodb.database.provisioned",
"database.deprovisioned" "module.mongodb.database.deprovisioned"
], ],
"consumes": [ "consumes": [
"mongodb.database.provisioned", "module.mongodb.database.provisioned",
"mongodb.database.deprovisioned" "module.mongodb.database.deprovisioned"
], ],
"listens": [ "listens": [
{ {
"name": "database",
"port": 27017, "port": 27017,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+2 -2
View File
@@ -34,7 +34,7 @@ runProvisioner("mongodb-database", {
// Database and owning user share the consumer's login, so the consumer owns exactly its own. // Database and owning user share the consumer's login, so the consumer owns exactly its own.
const database = p.as; const database = p.as;
await mongo.createDatabaseAndUser(database, p.as, p.password); await mongo.createDatabaseAndUser(database, p.as, p.password);
await announce("database.provisioned", { await announce("module.mongodb.database.provisioned", {
consumer: p.consumer ?? "", consumer: p.consumer ?? "",
database, database,
user: p.as, user: p.as,
@@ -43,7 +43,7 @@ runProvisioner("mongodb-database", {
async remove(p: { as: string }): Promise<void> { async remove(p: { as: string }): Promise<void> {
await mongo.dropDatabaseAndUser(p.as, p.as); await mongo.dropDatabaseAndUser(p.as, p.as);
await announce("database.deprovisioned", { database: p.as }); await announce("module.mongodb.database.deprovisioned", { database: p.as });
}, },
// Asked every minute by the harness: whether the backend still holds this consumer exactly as // Asked every minute by the harness: whether the backend still holds this consumer exactly as
// the mesh gave it, so a login lost behind the provisioner's back is made again (novox/hq issue 120). // the mesh gave it, so a login lost behind the provisioner's back is made again (novox/hq issue 120).
+2 -2
View File
@@ -14,11 +14,11 @@ interface TopicEvent {
topicPrefix?: string; topicPrefix?: string;
} }
await on<TopicEvent>("topic.provisioned", async (e) => { await on<TopicEvent>("module.mosquitto.topic.provisioned", async (e) => {
console.log(`[mosquitto] topic provisioned for ${e.body.consumer} (client ${e.body.username})`); console.log(`[mosquitto] topic provisioned for ${e.body.consumer} (client ${e.body.username})`);
}); });
await on<TopicEvent>("topic.deprovisioned", async (e) => { await on<TopicEvent>("module.mosquitto.topic.deprovisioned", async (e) => {
console.log(`[mosquitto] topic deprovisioned for ${e.body.consumer} (client ${e.body.username})`); console.log(`[mosquitto] topic deprovisioned for ${e.body.consumer} (client ${e.body.username})`);
}); });
+4 -6
View File
@@ -12,12 +12,12 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"topic.provisioned", "module.mosquitto.topic.provisioned",
"topic.deprovisioned" "module.mosquitto.topic.deprovisioned"
], ],
"consumes": [ "consumes": [
"mosquitto.topic.provisioned", "module.mosquitto.topic.provisioned",
"mosquitto.topic.deprovisioned" "module.mosquitto.topic.deprovisioned"
], ],
"serves": { "serves": {
"mqtt-topic": {} "mqtt-topic": {}
@@ -34,14 +34,12 @@
}, },
"listens": [ "listens": [
{ {
"name": "mqtt",
"port": 1883, "port": 1883,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
"why": "modules on any machine that were granted a topic namespace" "why": "modules on any machine that were granted a topic namespace"
}, },
{ {
"name": "mqtt-websockets",
"port": 8081, "port": 8081,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+2 -2
View File
@@ -32,7 +32,7 @@ runProvisioner("mqtt-topic", {
// The topic subtree is scoped to the consumer's own login, so one cannot read another's topics. // The topic subtree is scoped to the consumer's own login, so one cannot read another's topics.
const topicPrefix = p.as; const topicPrefix = p.as;
await mosquitto.createScopedClient(p.as, p.password, topicPrefix); await mosquitto.createScopedClient(p.as, p.password, topicPrefix);
await announce("topic.provisioned", { await announce("module.mosquitto.topic.provisioned", {
consumer: p.consumer ?? "", consumer: p.consumer ?? "",
username: p.as, username: p.as,
topicPrefix, topicPrefix,
@@ -41,7 +41,7 @@ runProvisioner("mqtt-topic", {
async remove(p: { as: string }): Promise<void> { async remove(p: { as: string }): Promise<void> {
await mosquitto.deleteScopedClient(p.as); await mosquitto.deleteScopedClient(p.as);
await announce("topic.deprovisioned", { username: p.as }); await announce("module.mosquitto.topic.deprovisioned", { username: p.as });
}, },
// Asked every minute by the harness: whether the backend still holds this consumer exactly as // Asked every minute by the harness: whether the backend still holds this consumer exactly as
// the mesh gave it, so a login lost behind the provisioner's back is made again (novox/hq issue 120). // the mesh gave it, so a login lost behind the provisioner's back is made again (novox/hq issue 120).
+2 -2
View File
@@ -14,11 +14,11 @@ interface DatabaseEvent {
user?: string; user?: string;
} }
await on<DatabaseEvent>("database.provisioned", async (e) => { await on<DatabaseEvent>("module.mssql.database.provisioned", async (e) => {
console.log(`[mssql] database provisioned for ${e.body.consumer} (db ${e.body.database})`); console.log(`[mssql] database provisioned for ${e.body.consumer} (db ${e.body.database})`);
}); });
await on<DatabaseEvent>("database.deprovisioned", async (e) => { await on<DatabaseEvent>("module.mssql.database.deprovisioned", async (e) => {
console.log(`[mssql] database deprovisioned for ${e.body.consumer} (db ${e.body.database})`); console.log(`[mssql] database deprovisioned for ${e.body.consumer} (db ${e.body.database})`);
}); });
+4 -5
View File
@@ -11,16 +11,15 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"database.provisioned", "module.mssql.database.provisioned",
"database.deprovisioned" "module.mssql.database.deprovisioned"
], ],
"consumes": [ "consumes": [
"mssql.database.provisioned", "module.mssql.database.provisioned",
"mssql.database.deprovisioned" "module.mssql.database.deprovisioned"
], ],
"listens": [ "listens": [
{ {
"name": "database",
"port": 4848, "port": 4848,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+2 -2
View File
@@ -33,7 +33,7 @@ runProvisioner("mssql-database", {
// Database, login and user share the consumer's name, so the consumer owns exactly its own. // Database, login and user share the consumer's name, so the consumer owns exactly its own.
const database = p.as; const database = p.as;
await mssql.createDatabaseAndLogin(database, p.as, p.password); await mssql.createDatabaseAndLogin(database, p.as, p.password);
await announce("database.provisioned", { await announce("module.mssql.database.provisioned", {
consumer: p.consumer ?? "", consumer: p.consumer ?? "",
database, database,
user: p.as, user: p.as,
@@ -42,7 +42,7 @@ runProvisioner("mssql-database", {
async remove(p: { as: string }): Promise<void> { async remove(p: { as: string }): Promise<void> {
await mssql.dropDatabaseAndLogin(p.as, p.as); await mssql.dropDatabaseAndLogin(p.as, p.as);
await announce("database.deprovisioned", { database: p.as }); await announce("module.mssql.database.deprovisioned", { database: p.as });
}, },
// Asked every minute by the harness: whether the backend still holds this consumer exactly as // Asked every minute by the harness: whether the backend still holds this consumer exactly as
// the mesh gave it, so a login lost behind the provisioner's back is made again (novox/hq issue 120). // the mesh gave it, so a login lost behind the provisioner's back is made again (novox/hq issue 120).
+1 -2
View File
@@ -14,7 +14,7 @@
}, },
"route": { "route": {
"label": "n8n", "label": "n8n",
"endpoint": "web" "port": 5682
} }
}, },
"binds": { "binds": {
@@ -29,7 +29,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 5682, "port": 5682,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
-21
View File
@@ -1,21 +0,0 @@
# nats's server image: the upstream server, plus an entrypoint that reloads it in place when the
# mesh rewrites its configuration. See entrypoint.sh for why that belongs here and not in the host.
#
# **Pinned to the multi-architecture index digest, not a platform's.** `docker manifest inspect`
# reports a platform manifest per architecture and the index that lists them; pinning a platform's
# digest builds on this workstation and fails on any node of another architecture, with an error
# that names a manifest rather than the mistake. This is the index — `docker pull` reports the same
# one, and `RepoDigests` confirms it.
#
# Unlike every other module's Dockerfile, this builds no TypeScript and uses no mesh base image:
# the module's code is the server, which upstream already built. There is no BUILD_BASE here on
# purpose — nothing is compiled. The upstream image is declared in the manifest under build.on and
# arrives as NATS_BASE, like every other base the mesh copies into its own store before a build
# (novox/hq ADR 0097); the digest above is the index one for the reason given.
ARG NATS_BASE
FROM ${NATS_BASE}
COPY entrypoint.sh /usr/local/bin/mesh-nats-entrypoint
RUN chmod 0755 /usr/local/bin/mesh-nats-entrypoint
ENTRYPOINT ["/usr/local/bin/mesh-nats-entrypoint"]
-69
View File
@@ -1,69 +0,0 @@
#!/bin/sh
# nats's entrypoint: run the server, and reload it in place when the mesh rewrites its
# configuration.
#
# **Why this exists inside the module** (novox/hq design 25 §5). The controller composes every
# account and permission into one file, and that file changes whenever a module is added,
# reassigned, or a person's access is granted or revoked — which is often, and on the one server
# everything else depends on. The host has no way to say "reload this container": a
# container resource has `restart-on` and nothing else, and a container's `restart-on` means
# *recreate* — every connection dropped and every in-flight JetStream ack lost, mid-flight, for a
# permission change. `reload-on` is real but it is a *service* field, not a container's.
#
# nats-server already reloads its own configuration on SIGHUP — accounts, permissions, everything
# the mesh composes — without dropping a connection. That is the server's own documented
# capability, not something built for the mesh. So the configuration is mounted as a directory
# (a directory's contents are not digest-tracked the way a directly-mounted file's are, novox/hq
# issue 103), and this watches the one file inside it and signals the server itself. The host's
# only job is what it already does for any directory: keep the file's content current. Nothing
# here is declared `restart-on` or `reload-on`.
set -eu
# **Two files, and only one of them is the mesh's** (novox/hq design 25 §4, task 1.7). CONF is this
# module's own — ports, TLS, JetStream — declared in its manifest, because those are properties of
# the container this module raises. USERS is every account and permission, composed by the
# controller, and CONF includes it. So what is watched here is the mesh's half: the module's own
# does not change without a new declaration, and that recreates the container anyway.
CONF="${MESH_NATS_CONF:-/etc/nats/nats.conf}"
USERS="${MESH_NATS_USERS:-/etc/nats/accounts.conf}"
POLL="${MESH_NATS_CONF_POLL_SECONDS:-5}"
# Both are written as part of the same declaration that creates this container, but none of the
# three are ordered against each other. Waiting is correct and starting without them is not:
# nats-server given a configuration whose include is missing refuses to start, and one given no
# configuration at all comes up with its compiled-in defaults — no TLS, no accounts, every subject
# open to anyone who can reach the port. A bus that is briefly open to everything is not a bus that
# is briefly wrong; it is an open bus.
for needed in "$CONF" "$USERS"; do
while [ ! -s "$needed" ]; do
echo "[nats] waiting for the mesh to write $needed"
sleep 1
done
done
digest() { sha256sum "$USERS" 2>/dev/null | cut -d' ' -f1; }
nats-server --config "$CONF" "$@" &
server=$!
# Forward a stop to the server and let it drain, rather than dying and leaving it orphaned as
# PID 1's child.
stop() { kill -TERM "$server" 2>/dev/null || true; }
trap stop TERM INT
last=$(digest)
while kill -0 "$server" 2>/dev/null; do
sleep "$POLL"
now=$(digest)
# An empty digest means the file is mid-write or briefly gone. Reloading on that would hand the
# server a truncated configuration; the next tick sees the finished one.
[ -n "$now" ] || continue
if [ "$now" != "$last" ]; then
last=$now
echo "[nats] the mesh's user list changed; reloading in place"
kill -HUP "$server" || true
fi
done
# `wait` on an already-exited child still yields its status, which becomes this container's.
wait "$server"
-91
View File
@@ -1,91 +0,0 @@
{
"module": "nats",
"version": "1",
"provides": [
{
"name": "mesh-bus",
"scope": "mesh"
}
],
"claims": [
{
"name": "mesh-broker",
"scope": "mesh"
}
],
"bus-users": "/var/lib/nats-module/conf/accounts.conf",
"capabilities": [
"container-runtime"
],
"emits": [],
"consumes": [],
"listens": [
{
"name": "bus",
"port": 4222,
"protocol": "tcp",
"from": "mesh",
"why": "the mesh bus \u2014 every link the mesh has, over TLS, reached across the overlay"
}
],
"guards": [
8222
],
"resources": [
{
"id": "jetstream-data",
"type": "directory",
"path": "/var/lib/mesh-broker-nats",
"mode": "0700"
},
{
"id": "conf-dir",
"type": "directory",
"path": "/var/lib/nats-module/conf",
"mode": "0700"
},
{
"id": "server-conf",
"type": "file",
"path": "/var/lib/nats-module/conf/nats.conf",
"content": "# The nats module's own server settings. Declared by the module, because a port, a TLS path\n# and a store directory are properties of the container this module raises: they live in its\n# image and its mounts and change when it does.\n#\n# The mesh writes accounts.conf beside this one and nothing else. A controller that wrote the\n# whole file would have to be kept in step with a Dockerfile it never sees.\n\nport: 4222\nhttp: 127.0.0.1:8222\n\n# The mesh's own broker certificate \u2014 the one every machine already pins by fingerprint and the\n# controller already trusts (MESH_BROKER_CERTIFICATE). Serving the new bus with it means no\n# machine's pin changes when it moves, and no second certificate exists to be wrong about.\ntls {\n cert_file: \"/tls/tls.crt\"\n key_file: \"/tls/tls.key\"\n}\n\n# **No `verify`, deliberately, and it was `verify: true` until a probe ran this image.** That\n# setting makes the server demand a *client* certificate, and nothing in the mesh presents one: a\n# host pins this server's exact certificate and authenticates with the password the mesh minted\n# (novox/hq ADR 0004, design 25 \u00a74), and so does a module's runtime. With it on, every connection\n# in the mesh is refused at the TLS handshake, before any password is looked at \u2014 and the error is\n# \"client didn't provide a certificate\", which reads as a client fault.\n#\n# TLS is still required: a tls block is what makes it required, and verify only decides whether\n# client certificates are checked. What is given up is a second factor the mesh has no machinery\n# to issue or rotate \u2014 a certificate per module per node \u2014 and what is kept is stronger than a\n# name check in both directions: an exact pin outward, a per-user password inward.\n\njetstream {\n store_dir: \"/data\"\n}\n\n# Every user of the mesh, composed by the controller and rewritten whenever a module is\n# assigned, a node enrols or a person's access changes.\n#\n# **Relative, and in this same directory, because it has to be.** An absolute include path is\n# resolved relative to the including file's directory, not from the root: nats-server given\n# `include /etc/nats/accounts.conf` from /etc/nats-server/nats.conf looks for\n# /etc/nats-server/etc/nats/accounts.conf and refuses to start. Verified against the server.\ninclude accounts.conf\n",
"mode": "0644"
},
{
"id": "server",
"type": "container",
"name": "mesh-broker-nats",
"ports": [
"4222:4222",
"127.0.0.1:8222:8222"
],
"volumes": [
"/var/lib/mesh-broker-nats:/data",
"/var/lib/nats-module/conf:/etc/nats:ro",
"/var/lib/mesh-broker-tls:/tls:ro"
],
"artifact": "server"
}
],
"accesses": [
{
"path": "/var/lib/mesh-broker-tls",
"mode": "read"
}
],
"build": {
"on": [
{
"arg": "NATS_BASE",
"image": "nats@sha256:b83efabe3e7def1e0a4a31ec6e078999bb17c80363f881df35edc70fcb6bb927"
}
],
"artifacts": [
{
"name": "server",
"kind": "image",
"from": "Dockerfile"
}
]
}
}
+2 -2
View File
@@ -26,7 +26,7 @@ async function pollUsers(client: NextcloudClient): Promise<void> {
const users = client.listUsers(); const users = client.listUsers();
for (const u of users) { for (const u of users) {
if (knownUsers.has(u.uid)) continue; if (knownUsers.has(u.uid)) continue;
if (usersPrimed) await emit("user.created", { uid: u.uid, displayName: u.displayName }); if (usersPrimed) await emit("module.nextcloud.user.created", { uid: u.uid, displayName: u.displayName });
knownUsers.add(u.uid); knownUsers.add(u.uid);
} }
usersPrimed = true; usersPrimed = true;
@@ -38,7 +38,7 @@ async function pollShares(client: NextcloudClient): Promise<void> {
const shares = await client.listShares(); const shares = await client.listShares();
for (const s of shares) { for (const s of shares) {
if (knownShares.has(s.id)) continue; if (knownShares.has(s.id)) continue;
if (sharesPrimed) await emit("share.created", { id: s.id, path: s.path, shareType: s.shareType, shareWith: s.shareWith, owner: s.owner }); if (sharesPrimed) await emit("module.nextcloud.share.created", { id: s.id, path: s.path, shareType: s.shareType, shareWith: s.shareWith, owner: s.owner });
knownShares.add(s.id); knownShares.add(s.id);
} }
sharesPrimed = true; sharesPrimed = true;
+3 -4
View File
@@ -13,7 +13,7 @@
}, },
"route": { "route": {
"label": "drive", "label": "drive",
"endpoint": "web" "port": 80
} }
}, },
"binds": { "binds": {
@@ -26,8 +26,8 @@
"s3-bucket": "${dir:state}/store.secret" "s3-bucket": "${dir:state}/store.secret"
}, },
"emits": [ "emits": [
"user.created", "module.nextcloud.user.created",
"share.created" "module.nextcloud.share.created"
], ],
"own-secrets": { "own-secrets": {
"admin": "${dir:state}/admin.secret", "admin": "${dir:state}/admin.secret",
@@ -38,7 +38,6 @@
], ],
"listens": [ "listens": [
{ {
"name": "web",
"port": 80, "port": 80,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+2 -3
View File
@@ -2,7 +2,7 @@
"module": "nodered", "module": "nodered",
"version": "1", "version": "1",
"emits": [ "emits": [
"flows.deployed" "module.nodered.flows.deployed"
], ],
"own-secrets": { "own-secrets": {
"broker": "/var/lib/mesh/nodered/broker" "broker": "/var/lib/mesh/nodered/broker"
@@ -12,7 +12,6 @@
], ],
"listens": [ "listens": [
{ {
"name": "web",
"port": 1880, "port": 1880,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
@@ -82,7 +81,7 @@
"contributes": { "contributes": {
"route": { "route": {
"label": "nodered", "label": "nodered",
"endpoint": "web" "port": 1880
} }
}, },
"binds": { "binds": {
+1 -1
View File
@@ -43,7 +43,7 @@ export function getNodeRedTools(nodered: NodeRedClient): ToolDefinition[] {
const result = await nodered.deployFlows(flows, type); const result = await nodered.deployFlows(flows, type);
// Best-effort announcement — a deploy must not fail because the broker is unbound here. // Best-effort announcement — a deploy must not fail because the broker is unbound here.
try { try {
await emit("flows.deployed", { rev: result.rev, nodeCount: result.nodeCount, type }); await emit("module.nodered.flows.deployed", { rev: result.rev, nodeCount: result.nodeCount, type });
} catch (err) { } catch (err) {
console.error(`[nodered] deployed but could not emit: ${err}`); console.error(`[nodered] deployed but could not emit: ${err}`);
} }
+1 -2
View File
@@ -10,7 +10,7 @@
"contributes": { "contributes": {
"route": { "route": {
"label": "@", "label": "@",
"endpoint": "web" "port": 4000
} }
}, },
"binds": { "binds": {
@@ -18,7 +18,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 4000, "port": 4000,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
+2 -2
View File
@@ -27,7 +27,7 @@ async function pollQueue(): Promise<void> {
if (queuePrimed) { if (queuePrimed) {
for (const item of items) { for (const item of items) {
if (!inQueue.has(item.id)) { if (!inQueue.has(item.id)) {
await emit("download.added", { name: item.name, category: item.category, sizeMB: item.sizeMB }); await emit("module.nzbget.download.added", { name: item.name, category: item.category, sizeMB: item.sizeMB });
} }
} }
} }
@@ -45,7 +45,7 @@ async function pollHistory(): Promise<void> {
// A newly-appeared history entry is a completion only if it actually succeeded; a failure or // A newly-appeared history entry is a completion only if it actually succeeded; a failure or
// a manual delete lands in history too, and neither is a "download.completed". // a manual delete lands in history too, and neither is a "download.completed".
if (historyPrimed && item.success) { if (historyPrimed && item.success) {
await emit("download.completed", { name: item.name, category: item.category, sizeMB: item.sizeMB }); await emit("module.nzbget.download.completed", { name: item.name, category: item.category, sizeMB: item.sizeMB });
} }
seenHistory.add(item.id); seenHistory.add(item.id);
} }
+3 -4
View File
@@ -5,8 +5,8 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"download.added", "module.nzbget.download.added",
"download.completed" "module.nzbget.download.completed"
], ],
"consumes": [], "consumes": [],
"own-secrets": { "own-secrets": {
@@ -15,7 +15,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 6789, "port": 6789,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
@@ -81,7 +80,7 @@
], ],
"env": { "env": {
"MESH_BROKER_FILE": "/run/secrets/broker", "MESH_BROKER_FILE": "/run/secrets/broker",
"MESH_NZBGET_URL": "http://127.0.0.1:${port:6789}", "MESH_NZBGET_URL": "http://127.0.0.1:6789",
"MESH_NZBGET_PASSWORD_FILE": "/run/secrets/password", "MESH_NZBGET_PASSWORD_FILE": "/run/secrets/password",
"MESH_NZBGET_CONFIG_FILE": "/run/config/config.json", "MESH_NZBGET_CONFIG_FILE": "/run/config/config.json",
"MESH_NZBGET_CONFIG_DIR": "/var/lib/nzbget/config" "MESH_NZBGET_CONFIG_DIR": "/var/lib/nzbget/config"
-1
View File
@@ -12,7 +12,6 @@
], ],
"listens": [ "listens": [
{ {
"name": "api",
"port": 11434, "port": 11434,
"protocol": "tcp", "protocol": "tcp",
"from": "machine", "from": "machine",
+1 -4
View File
@@ -13,7 +13,7 @@ ARG RUNTIME_BASE
FROM ${BUILD_BASE} AS build FROM ${BUILD_BASE} AS build
WORKDIR /app/modules/ombi WORKDIR /app/modules/ombi
COPY . . COPY . .
RUN node /app/node_modules/typescript/bin/tsc client.ts index.ts tools/index.ts servarr/settings.ts servarr/index.ts \ RUN node /app/node_modules/typescript/bin/tsc client.ts index.ts tools/index.ts \
--module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist --module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist
FROM ${RUNTIME_BASE} FROM ${RUNTIME_BASE}
@@ -22,6 +22,3 @@ COPY --from=build /app/modules/ombi/dist /app/modules/ombi/dist
# provider's provisioner runs its reconcile loop in the same process, with the broker connected — # provider's provisioner runs its reconcile loop in the same process, with the broker connected —
# the convention novox/hq issues 060/061 settled. # the convention novox/hq issues 060/061 settled.
ENV MESH_TOOL_MODULES=/app/modules/ombi/dist/index.js,/app/modules/ombi/dist/tools/index.js ENV MESH_TOOL_MODULES=/app/modules/ombi/dist/index.js,/app/modules/ombi/dist/tools/index.js
# NOT dist/servarr/index.js: that is a step the host runs to completion, named by the `servarr`
# container's args as `mesh-tools run …` (novox/hq ADR 0052). Listed here it would run inside the
# serving sidecar too, and exit it.
+2 -2
View File
@@ -31,7 +31,7 @@ async function pollRequests(): Promise<void> {
const key = keyOf(r); const key = keyOf(r);
const known = approvedState.has(key); const known = approvedState.has(key);
if (primed && !known) { if (primed && !known) {
await emit("request.created", { await emit("module.ombi.request.created", {
kind: r.kind, kind: r.kind,
id: r.id, id: r.id,
title: r.title, title: r.title,
@@ -41,7 +41,7 @@ async function pollRequests(): Promise<void> {
} }
// Approval: the flag went from false to true for a request we already knew about. // Approval: the flag went from false to true for a request we already knew about.
if (primed && known && r.approved && approvedState.get(key) === false) { if (primed && known && r.approved && approvedState.get(key) === false) {
await emit("request.approved", { kind: r.kind, id: r.id, title: r.title, tmdbId: r.tmdbId }); await emit("module.ombi.request.approved", { kind: r.kind, id: r.id, title: r.title, tmdbId: r.tmdbId });
} }
approvedState.set(key, r.approved); approvedState.set(key, r.approved);
} }
+13 -62
View File
@@ -5,8 +5,8 @@
"container-runtime" "container-runtime"
], ],
"emits": [ "emits": [
"request.created", "module.ombi.request.created",
"request.approved" "module.ombi.request.approved"
], ],
"own-secrets": { "own-secrets": {
"broker": "/var/lib/mesh/ombi/broker", "broker": "/var/lib/mesh/ombi/broker",
@@ -14,7 +14,6 @@
}, },
"listens": [ "listens": [
{ {
"name": "web",
"port": 3579, "port": 3579,
"protocol": "tcp", "protocol": "tcp",
"from": "mesh", "from": "mesh",
@@ -28,15 +27,10 @@
"path": "/var/lib/mesh/ombi", "path": "/var/lib/mesh/ombi",
"mode": "0700" "mode": "0700"
}, },
{
"id": "state",
"type": "directory",
"mode": "0700",
"place": "."
},
{ {
"id": "config", "id": "config",
"type": "directory", "type": "directory",
"path": "/services/ombi/config",
"mode": "0700", "mode": "0700",
"owner": "1000:1000" "owner": "1000:1000"
}, },
@@ -44,7 +38,7 @@
"id": "server", "id": "server",
"type": "container", "type": "container",
"name": "ombi", "name": "ombi",
"image": "lscr.io/linuxserver/ombi@sha256:22d6ebadbaaa728571353e74dc2173719e0fb02d4eaec551a7e9d2ee99ef68ac", "image": "lscr.io/linuxserver/ombi@sha256:a6f76ac521ba01eee2e9f0c23a3fed22e56630d97a04d5eeaeaa36c1e681640d",
"env": { "env": {
"PUID": "1000", "PUID": "1000",
"PGID": "1000", "PGID": "1000",
@@ -54,7 +48,7 @@
"3579" "3579"
], ],
"volumes": [ "volumes": [
"${dir:config}:/config" "/services/ombi/config:/config"
] ]
}, },
{ {
@@ -73,76 +67,33 @@
"volumes": [ "volumes": [
"/var/lib/mesh/ombi/broker:/run/secrets/broker:ro", "/var/lib/mesh/ombi/broker:/run/secrets/broker:ro",
"/var/lib/mesh/ombi/api-key:/run/secrets/api-key:ro", "/var/lib/mesh/ombi/api-key:/run/secrets/api-key:ro",
"/var/lib/mesh/ombi/config.json:/run/config/config.json:ro" "/var/lib/mesh/ombi/config.json:/run/config/config.json:ro",
"/services/ombi/config:/var/lib/ombi/config:ro"
], ],
"env": { "env": {
"MESH_BROKER_FILE": "/run/secrets/broker", "MESH_BROKER_FILE": "/run/secrets/broker",
"MESH_OMBI_URL": "http://127.0.0.1:${port:3579}", "MESH_OMBI_URL": "http://127.0.0.1:3579",
"MESH_OMBI_API_KEY_FILE": "/run/secrets/api-key", "MESH_OMBI_API_KEY_FILE": "/run/secrets/api-key",
"MESH_OMBI_CONFIG_FILE": "/run/config/config.json" "MESH_OMBI_CONFIG_FILE": "/run/config/config.json",
"MESH_OMBI_CONFIG_DIR": "/var/lib/ombi/config"
}, },
"restart-on": [ "restart-on": [
"runtime-config" "runtime-config"
], ],
"artifact": "runtime" "artifact": "runtime"
},
{
"id": "servarr",
"type": "container",
"name": "mesh-ombi-servarr",
"network": "host",
"run-once": true,
"volumes": [
"/var/lib/mesh/ombi/api-key:/run/secrets/api-key:ro",
"${dir:state}/sonarr-api.json:/run/servarr/sonarr-api.json:ro",
"${dir:state}/sonarr-api.secret:/run/servarr/sonarr-api.secret:ro",
"${dir:state}/radarr-api.json:/run/servarr/radarr-api.json:ro",
"${dir:state}/radarr-api.secret:/run/servarr/radarr-api.secret:ro",
"${dir:state}/lidarr-api.json:/run/servarr/lidarr-api.json:ro",
"${dir:state}/lidarr-api.secret:/run/servarr/lidarr-api.secret:ro"
],
"env": {
"MESH_OMBI_URL": "http://127.0.0.1:${port:3579}",
"MESH_OMBI_API_KEY_FILE": "/run/secrets/api-key",
"MESH_SERVARR_DIR": "/run/servarr"
},
"args": [
"run",
"/app/modules/ombi/dist/servarr/index.js"
],
"restart-on": [
"bound-sonarr-api",
"secret-sonarr-api",
"bound-radarr-api",
"secret-radarr-api",
"bound-lidarr-api",
"secret-lidarr-api"
],
"artifact": "runtime"
} }
], ],
"requires": [ "requires": [
"lidarr-api", "route"
"radarr-api",
"route",
"sonarr-api"
], ],
"contributes": { "contributes": {
"route": { "route": {
"label": "ombi", "label": "ombi",
"endpoint": "web" "port": 3579
} }
}, },
"binds": { "binds": {
"route": "${dir:state}/route.json", "route": "/var/lib/mesh/ombi/route.json"
"sonarr-api": "${dir:state}/sonarr-api.json",
"radarr-api": "${dir:state}/radarr-api.json",
"lidarr-api": "${dir:state}/lidarr-api.json"
},
"secrets": {
"sonarr-api": "${dir:state}/sonarr-api.secret",
"radarr-api": "${dir:state}/radarr-api.secret",
"lidarr-api": "${dir:state}/lidarr-api.secret"
}, },
"build": { "build": {
"on": [ "on": [
-5
View File
@@ -4,11 +4,6 @@
"description": "ombi — media requests. Its API client, tools and events live here (novox/hq ADR 0039).", "description": "ombi — media requests. Its API client, tools and events live here (novox/hq ADR 0039).",
"type": "module", "type": "module",
"private": true, "private": true,
"scripts": {
"build": "tsc client.ts index.ts tools/index.ts servarr/settings.ts servarr/index.ts --module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist",
"typecheck": "tsc -p tsconfig.json",
"test": "node --test --experimental-strip-types 'test/*.test.ts'"
},
"dependencies": { "dependencies": {
"@novox/mesh-sdk": "^0.1.0" "@novox/mesh-sdk": "^0.1.0"
}, },
-59
View File
@@ -1,59 +0,0 @@
// ombi's Servarr step — run once by the host after ombi's server starts, and run again whenever a
// binding or pair credential it reads changes (the container's `restart-on`, novox/hq ADR 0099).
//
// **A step, not a loop**, for the reason route-adapter gives: everything it does is a function of
// files the mesh writes, and the host already knows when they change. It connects to no broker.
//
// Exits non-zero when any app could not be put right — a refused credential, an unreachable app, an
// ombi that cannot reach it — so the node reports the step failed and the host runs it again on the
// next apply. It is declared last in the manifest, so its failing gates nothing else of ombi's
// (novox/hq ADR 0136).
//
// Reads, per app, `<dir>/<provision>.json` (the binding) and `<dir>/<provision>.secret` (the pair
// credential), where <dir> is MESH_SERVARR_DIR. Never prints a key.
import { join } from "node:path";
import { APPS, ombiReady, readBinding, readIfThere, reconcileApp, type Http } from "./settings.js";
const dir = process.env.MESH_SERVARR_DIR ?? "/run/servarr";
const url = process.env.MESH_OMBI_URL ?? "http://127.0.0.1:3579";
const apiKey = (await readIfThere(process.env.MESH_OMBI_API_KEY_FILE))?.trim() ?? process.env.MESH_OMBI_API_KEY ?? "";
const waitSeconds = Number(process.env.MESH_OMBI_WAIT_SECONDS ?? "180");
const http: Http = { fetch: (u, init) => fetch(u, init) };
if (!apiKey) {
console.error("[ombi-servarr] no ombi API key — ombi's own `api-key` secret has not been accepted");
process.exit(1);
}
const ombi = { url, apiKey };
if (!(await ombiReady(http, ombi, waitSeconds * 1000))) {
console.error(`[ombi-servarr] ombi did not answer at ${url} within ${waitSeconds}s`);
process.exit(1);
}
let failed = 0;
for (const spec of APPS) {
const outcome = await reconcileApp(
http,
ombi,
spec,
await readBinding(join(dir, `${spec.provision}.json`)),
await readIfThere(join(dir, `${spec.provision}.secret`)),
);
switch (outcome.result) {
case "unchanged":
console.log(`[ombi-servarr] ${outcome.app}: already as the mesh says; connection tested`);
break;
case "written":
console.log(`[ombi-servarr] ${outcome.app}: wrote ${outcome.fields.join(", ")}; connection tested`);
break;
case "refused":
failed++;
console.error(`[ombi-servarr] ${outcome.app}: ${outcome.problem}`);
break;
}
}
process.exitCode = failed > 0 ? 1 : 0;
-304
View File
@@ -1,304 +0,0 @@
// Where ombi reaches Sonarr, Radarr and Lidarr — decided by the mesh, written into ombi by ombi's
// own API.
//
// **Why this exists.** ombi keeps its connection to each Servarr app in its own database
// (OmbiSettings.db), not in a file, so the mesh has nowhere to write `${bound:sonarr-api:at}` for it.
// ombi requires `sonarr-api`, `radarr-api` and `lidarr-api`; the mesh delivers, for each, a binding
// (where the app is: `at`, and what it serves: `port`, `scheme`, `url-base`) and a pair credential
// (the app's API key, accepted by the operator — a Servarr app has exactly one key and the mesh
// cannot mint it). This step reads those files and makes ombi's settings say the same thing.
//
// **Only the connection, and only when it differs.** Host, port, TLS, base path and API key. The
// quality profile, root folder, language profile, tags, "enabled" and every other choice an operator
// made in ombi's settings screen are left exactly as they are: the mesh knows where the app is, not
// what ombi should do with it. Radarr's 4K instance is a different Radarr and is not touched.
//
// **A credential the app refuses is never written.** Until the operator accepts the app's API key
// for this pair, the mesh delivers a value it minted itself, which no Servarr app will ever accept
// (novox/hq ADR 0092). Writing it would replace a working key in ombi with a dead one. So the key is
// tried against the app first; refused, nothing for that app is written and the step fails naming
// the `secret accept` that fixes it.
//
// Pure logic and a small HTTP seam, so it is tested against fake servers (test/servarr.test.ts).
import { readFile } from "node:fs/promises";
/** One Servarr app ombi connects to, and the shape of that connection in ombi's API. */
export interface ServarrApp {
/** The app, as ombi's API names it: /Settings/<app>, /Tester/<app>. */
app: "sonarr" | "radarr" | "lidarr";
/** The provision it is required as — the manifest's `requires`, `binds` and `secrets` key. */
provision: string;
/** The app's own status endpoint, which answers 401 to a wrong key. */
statusPath: string;
/**
* Where the one connection sits in ombi's settings document. Radarr's is `{radarr, radarr4K}`
* (two Radarr instances); only `radarr` is this provision's.
*/
within?: string;
}
export const APPS: readonly ServarrApp[] = [
{ app: "sonarr", provision: "sonarr-api", statusPath: "/api/v3/system/status" },
{ app: "radarr", provision: "radarr-api", statusPath: "/api/v3/system/status", within: "radarr" },
{ app: "lidarr", provision: "lidarr-api", statusPath: "/api/v1/system/status" },
];
/** The connection fields ombi keeps for an app — the only ones this step ever writes. */
export interface Connection {
ip: string;
port: number;
ssl: boolean;
/** ombi's name for the app's URL base; null when the app is served at the root. */
subDir: string | null;
apiKey: string;
}
/** What the mesh wrote at `binds.<provision>`: the binding document (controller's boundFile). */
export interface Binding {
provision?: string;
from?: string;
at?: string;
as?: string;
serves?: Record<string, unknown>;
}
export type Wanted = { ok: true; connection: Connection; from: string } | { ok: false; problem: string };
/**
* The connection the mesh says ombi should use, from the binding and the pair credential.
*
* Refused rather than guessed when the binding cannot be dialled from ombi's own container: a
* loopback `at` — what the mesh hands a machine that is not on the private network — is ombi's
* container itself, not the app.
*/
export function wanted(spec: ServarrApp, binding: Binding | undefined, credential: string | undefined): Wanted {
if (!binding) {
return { ok: false, problem: `no binding for ${spec.provision} was delivered — the mesh writes it before this step runs` };
}
const at = typeof binding.at === "string" ? binding.at.trim() : "";
const serves = binding.serves ?? {};
const port = Number(serves.port);
if (!at) {
return { ok: false, problem: `the ${spec.provision} binding names no host (at)` };
}
if (isLoopback(at)) {
return {
ok: false,
problem:
`the ${spec.provision} binding says ${spec.app} is at ${at}, which from ombi's own container is ` +
`ombi itself. The mesh hands loopback to a machine that is not on the private network; put it ` +
`on the private network so ${spec.app} has an address ombi can dial`,
};
}
if (!Number.isInteger(port) || port <= 0 || port > 65535) {
return { ok: false, problem: `the ${spec.provision} binding serves no usable port (${String(serves.port)})` };
}
const scheme = typeof serves.scheme === "string" && serves.scheme ? serves.scheme : "http";
if (scheme !== "http" && scheme !== "https") {
return { ok: false, problem: `the ${spec.provision} binding serves scheme ${scheme}, which ombi cannot dial` };
}
const key = (credential ?? "").trim();
if (!key) {
return { ok: false, problem: `the ${spec.provision} credential is empty or was not delivered` };
}
return {
ok: true,
from: typeof binding.from === "string" ? binding.from : "",
connection: { ip: at, port, ssl: scheme === "https", subDir: subDirOf(serves["url-base"]), apiKey: key },
};
}
/** ombi's `subDir`: the URL base with its slashes trimmed, null when there is none. */
export function subDirOf(urlBase: unknown): string | null {
const trimmed = typeof urlBase === "string" ? urlBase.trim().replace(/^\/+|\/+$/g, "") : "";
return trimmed === "" ? null : trimmed;
}
function isLoopback(host: string): boolean {
const h = host.toLowerCase();
return h === "localhost" || h === "::1" || h === "[::1]" || /^127\./.test(h);
}
/** Which connection fields differ between what ombi holds and what the mesh says. Names only. */
export function differing(current: Record<string, unknown> | undefined, want: Connection): (keyof Connection)[] {
const now = current ?? {};
const out: (keyof Connection)[] = [];
if (String(now.ip ?? "") !== want.ip) out.push("ip");
if (Number(now.port ?? 0) !== want.port) out.push("port");
if (Boolean(now.ssl) !== want.ssl) out.push("ssl");
if (subDirOf(now.subDir) !== want.subDir) out.push("subDir");
if (String(now.apiKey ?? "") !== want.apiKey) out.push("apiKey");
return out;
}
/** ombi's settings for the app with the connection laid over them and nothing else changed. */
export function withConnection(current: Record<string, unknown> | undefined, want: Connection): Record<string, unknown> {
return { ...(current ?? {}), ip: want.ip, port: want.port, ssl: want.ssl, subDir: want.subDir, apiKey: want.apiKey };
}
/** The app's base URL as the step dials it — the same host and port ombi will be given. */
export function appUrl(want: Connection): string {
const scheme = want.ssl ? "https" : "http";
const host = want.ip.includes(":") && !want.ip.startsWith("[") ? `[${want.ip}]` : want.ip;
return `${scheme}://${host}:${want.port}${want.subDir ? `/${want.subDir}` : ""}`;
}
/** How one app came out. */
export type Outcome =
| { app: string; result: "unchanged" }
| { app: string; result: "written"; fields: string[] }
| { app: string; result: "refused"; problem: string };
/** The HTTP the step needs, so a test can stand fakes in for ombi and the apps. */
export interface Http {
fetch(url: string, init?: { method?: string; headers?: Record<string, string>; body?: string }): Promise<{
status: number;
text(): Promise<string>;
}>;
}
export interface Ombi {
url: string;
apiKey: string;
}
async function ombiCall(http: Http, ombi: Ombi, method: string, path: string, body?: unknown): Promise<unknown> {
const res = await http.fetch(`${ombi.url.replace(/\/$/, "")}/api/v1${path}`, {
method,
headers: {
ApiKey: ombi.apiKey,
Accept: "application/json",
...(body !== undefined ? { "Content-Type": "application/json" } : {}),
},
body: body !== undefined ? JSON.stringify(body) : undefined,
});
const text = await res.text();
if (res.status < 200 || res.status >= 300) {
// The body is ombi's error, never a request echo, so it carries no key.
throw new Error(`ombi ${method} ${path} answered ${res.status}${text ? `: ${text.slice(0, 200)}` : ""}`);
}
return text ? (JSON.parse(text) as unknown) : undefined;
}
/**
* Does the app take this key? `true` it does, `false` it refused it (401/403), and a thrown error
* when it could not be asked — unreachable, or answering something that is neither.
*/
export async function appTakes(http: Http, spec: ServarrApp, want: Connection): Promise<boolean> {
const res = await http.fetch(`${appUrl(want)}${spec.statusPath}`, {
method: "GET",
headers: { "X-Api-Key": want.apiKey, Accept: "application/json" },
});
if (res.status === 401 || res.status === 403) return false;
if (res.status >= 200 && res.status < 300) return true;
throw new Error(`${spec.app} answered ${res.status} at ${spec.statusPath}`);
}
/** The remedy for a refused key, in the controller's own words (ADR 0092). */
export function acceptRemedy(spec: ServarrApp, from: string): string {
return (
`${spec.app} refuses the ${spec.provision} credential the mesh delivered, so it was not written ` +
`into ombi. A Servarr app has one API key and the mesh cannot make it: accept ${spec.app}'s own ` +
`key for this pair — \`secret accept <this node> ombi ${spec.provision} --provider ${from || "<its node>"} ` +
`--from <file holding ${spec.app}'s ApiKey>\``
);
}
/**
* Bring ombi's connection to one app in line with the mesh: check the key against the app, compare,
* write only the connection fields when they differ, then have ombi test the connection from its own
* container. Never throws: every failure is an outcome with a reason.
*/
export async function reconcileApp(
http: Http,
ombi: Ombi,
spec: ServarrApp,
binding: Binding | undefined,
credential: string | undefined,
): Promise<Outcome> {
const w = wanted(spec, binding, credential);
// `in`, not `!w.ok`: the Dockerfile compiles without strict, where a boolean discriminant does not
// narrow.
if ("problem" in w) return { app: spec.app, result: "refused", problem: w.problem };
const want = w.connection;
try {
if (!(await appTakes(http, spec, want))) {
return { app: spec.app, result: "refused", problem: acceptRemedy(spec, w.from) };
}
} catch (err) {
return {
app: spec.app,
result: "refused",
problem: `${spec.app} could not be asked whether it takes the key at ${want.ip}:${want.port}: ${message(err)}`,
};
}
try {
const document = (await ombiCall(http, ombi, "GET", `/Settings/${spec.app}`)) as Record<string, unknown> | undefined;
const current = spec.within ? (document?.[spec.within] as Record<string, unknown> | undefined) : document;
const fields = differing(current, want);
if (fields.length > 0) {
const next = withConnection(current, want);
const body = spec.within ? { ...(document ?? {}), [spec.within]: next } : next;
const saved = await ombiCall(http, ombi, "POST", `/Settings/${spec.app}`, body);
if (saved === false) {
return { app: spec.app, result: "refused", problem: `ombi declined to save its ${spec.app} settings` };
}
}
// ombi's own test, from ombi's own container — the path the step's check above did not take.
const tested = (await ombiCall(http, ombi, "POST", `/Tester/${spec.app}`, withConnection(current, want))) as
| { isValid?: boolean; expectedSubDir?: string | null }
| undefined;
if (!tested?.isValid) {
const hint = tested?.expectedSubDir ? ` (ombi expected the base path ${tested.expectedSubDir})` : "";
return {
app: spec.app,
result: "refused",
problem:
`ombi cannot reach ${spec.app} at ${want.ip}:${want.port} from its own container${hint}` +
(fields.length > 0 ? `; its settings were written (${fields.join(", ")})` : ""),
};
}
return fields.length > 0 ? { app: spec.app, result: "written", fields } : { app: spec.app, result: "unchanged" };
} catch (err) {
return { app: spec.app, result: "refused", problem: message(err) };
}
}
/** Wait for ombi to answer, because the step runs right after its container starts. */
export async function ombiReady(http: Http, ombi: Ombi, waitMs: number, pauseMs = 2000): Promise<boolean> {
const until = Date.now() + waitMs;
for (;;) {
try {
const res = await http.fetch(`${ombi.url.replace(/\/$/, "")}/api/v1/Status`, { method: "GET" });
if (res.status === 200) return true;
} catch {
// not listening yet
}
if (Date.now() >= until) return false;
await new Promise((r) => setTimeout(r, pauseMs));
}
}
/** A file the mesh wrote, or undefined when it is not there. */
export async function readIfThere(path: string | undefined): Promise<string | undefined> {
if (!path) return undefined;
return readFile(path, "utf8").catch(() => undefined);
}
/** A binding file parsed, or undefined when absent or not JSON. */
export async function readBinding(path: string | undefined): Promise<Binding | undefined> {
const raw = await readIfThere(path);
if (raw === undefined) return undefined;
try {
return JSON.parse(raw) as Binding;
} catch {
return undefined;
}
}
function message(err: unknown): string {
return err instanceof Error ? err.message : String(err);
}
-147
View File
@@ -1,147 +0,0 @@
// What holds ombi's Servarr step (servarr/settings.ts): the connection ombi keeps for each app is
// made to say what the mesh bound — host, port, TLS, base path, key — and nothing else it keeps is
// touched; nothing is written when nothing differs; Radarr's 4K instance is left alone; and a key the
// app refuses (the mesh's own minted value, before the operator accepts the app's key) is never
// written, with the `secret accept` that fixes it named.
//
// ombi and the apps are fakes: the routes the step touches, answering as the real ones do (checked
// against lscr.io/linuxserver/ombi 4.53.10 and the catalogue's pinned sonarr/radarr/lidarr).
import { test } from "node:test";
import assert from "node:assert/strict";
import { APPS, differing, reconcileApp, subDirOf, wanted, type Binding, type Http, type ServarrApp } from "../servarr/settings.ts";
const SONARR = APPS.find((a) => a.app === "sonarr") as ServarrApp;
const RADARR = APPS.find((a) => a.app === "radarr") as ServarrApp;
const LIDARR = APPS.find((a) => a.app === "lidarr") as ServarrApp;
const THE_KEY = "the-apps-own-key";
function binding(provision: string, port: number, at = "ace.internal"): Binding {
return { binding: 1, provision, from: "ace", at, as: "mesh_ace_ombi", serves: { scheme: "http", port, "url-base": "" } } as Binding;
}
interface Call {
method: string;
url: string;
body?: unknown;
}
/** ombi's settings store and the apps' key check, behind one fetch. */
function fakes(settings: Record<string, unknown>, opts: { appKey?: string; reachable?: boolean } = {}) {
const calls: Call[] = [];
const appKey = opts.appKey ?? THE_KEY;
const http: Http = {
async fetch(url, init) {
const method = init?.method ?? "GET";
const body = init?.body ? (JSON.parse(init.body) as unknown) : undefined;
calls.push({ method, url, body });
const reply = (status: number, value?: unknown) => ({
status,
text: async () => (value === undefined ? "" : JSON.stringify(value)),
});
const u = new URL(url);
if (u.pathname.endsWith("/system/status")) {
if (opts.reachable === false) throw new Error("connect ECONNREFUSED");
return init?.headers?.["X-Api-Key"] === appKey ? reply(200, { version: "4" }) : reply(401);
}
if (init?.headers?.ApiKey !== "ombi-key") return reply(401);
const m = u.pathname.match(/^\/api\/v1\/(Settings|Tester)\/(\w+)$/);
if (!m) return reply(404);
const [, kind, app] = m;
if (kind === "Settings" && method === "GET") return reply(200, settings[app]);
if (kind === "Settings" && method === "POST") {
settings[app] = body;
return reply(200, true);
}
const tried = body as { apiKey?: string };
return reply(200, { isValid: tried.apiKey === appKey, expectedSubDir: null });
},
};
return { http, calls, settings };
}
const OMBI = { url: "http://127.0.0.1:3579", apiKey: "ombi-key" };
const operatorSonarr = () => ({
enabled: true, apiKey: "old-key", qualityProfile: "3", seasonFolders: true, rootPath: "10",
qualityProfileAnime: "7", rootPathAnime: "9", languageProfile: 1, ssl: false, subDir: null,
ip: "sonarr", port: 8989, id: 5,
});
test("it writes the connection the mesh bound, and keeps every other setting ombi had", async () => {
const f = fakes({ sonarr: operatorSonarr() });
const out = await reconcileApp(f.http, OMBI, SONARR, binding("sonarr-api", 20101), `${THE_KEY}\n`);
assert.deepEqual(out, { app: "sonarr", result: "written", fields: ["ip", "port", "apiKey"] });
assert.deepEqual(f.settings.sonarr, {
...operatorSonarr(), ip: "ace.internal", port: 20101, apiKey: THE_KEY, ssl: false, subDir: null,
});
// Checked against the app itself, at the bound address, before anything was written.
assert.equal(f.calls[0].url, "http://ace.internal:20101/api/v3/system/status");
});
test("nothing is written when ombi already says what the mesh says", async () => {
const f = fakes({ sonarr: { ...operatorSonarr(), ip: "ace.internal", port: 20101, apiKey: THE_KEY } });
const out = await reconcileApp(f.http, OMBI, SONARR, binding("sonarr-api", 20101), THE_KEY);
assert.deepEqual(out, { app: "sonarr", result: "unchanged" });
assert.equal(f.calls.filter((c) => c.method === "POST" && c.url.includes("/Settings/")).length, 0);
});
test("a key the app refuses is never written, and the accept that fixes it is named", async () => {
const f = fakes({ sonarr: operatorSonarr() });
const out = await reconcileApp(f.http, OMBI, SONARR, binding("sonarr-api", 20101), "a-value-the-mesh-minted");
assert.equal(out.result, "refused");
assert.match((out as { problem: string }).problem, /secret accept <this node> ombi sonarr-api --provider ace/);
assert.doesNotMatch((out as { problem: string }).problem, /a-value-the-mesh-minted/);
assert.deepEqual(f.settings.sonarr, operatorSonarr(), "ombi's working settings were left alone");
assert.equal(f.calls.some((c) => c.url.includes("/api/v1/")), false, "ombi was not even asked");
});
test("an app it cannot reach is reported, and ombi is left alone", async () => {
const f = fakes({ sonarr: operatorSonarr() }, { reachable: false });
const out = await reconcileApp(f.http, OMBI, SONARR, binding("sonarr-api", 20101), THE_KEY);
assert.equal(out.result, "refused");
assert.match((out as { problem: string }).problem, /could not be asked.*ECONNREFUSED/);
assert.deepEqual(f.settings.sonarr, operatorSonarr());
});
test("radarr's connection is written inside its combined document, and the 4K instance is untouched", async () => {
const fourK = { enabled: true, apiKey: "4k-key", ip: "radarr4k", port: 7879, defaultQualityProfile: "9", id: 7 };
const f = fakes({ radarr: { radarr: { enabled: true, apiKey: "old", ip: "radarr", port: 7878, defaultRootPath: "/movies", id: 6 }, radarr4K: fourK } });
const out = await reconcileApp(f.http, OMBI, RADARR, binding("radarr-api", 20102), THE_KEY);
assert.equal(out.result, "written");
const doc = f.settings.radarr as { radarr: Record<string, unknown>; radarr4K: unknown };
assert.deepEqual(doc.radarr4K, fourK);
assert.equal(doc.radarr.ip, "ace.internal");
assert.equal(doc.radarr.port, 20102);
assert.equal(doc.radarr.defaultRootPath, "/movies");
});
test("lidarr is checked on its own API version", async () => {
const f = fakes({ lidarr: { enabled: true, apiKey: null, ip: null, port: 0, id: 0 } });
const out = await reconcileApp(f.http, OMBI, LIDARR, binding("lidarr-api", 20103), THE_KEY);
assert.equal(out.result, "written");
assert.equal(f.calls[0].url, "http://ace.internal:20103/api/v1/system/status");
});
test("a loopback binding is refused: from ombi's container it is ombi itself", () => {
const w = wanted(SONARR, binding("sonarr-api", 20101, "127.0.0.1"), THE_KEY);
assert.equal(w.ok, false);
assert.match((w as { problem: string }).problem, /private network/);
});
test("the base path is ombi's subDir, slashes trimmed; empty is none", () => {
assert.equal(subDirOf(""), null);
assert.equal(subDirOf("/sonarr/"), "sonarr");
assert.deepEqual(
differing({ ip: "h", port: 1, ssl: false, subDir: "", apiKey: "k" }, { ip: "h", port: 1, ssl: false, subDir: null, apiKey: "k" }),
[],
);
});
test("an https binding sets ombi's ssl flag", () => {
const b = binding("sonarr-api", 443);
(b.serves as Record<string, unknown>).scheme = "https";
const w = wanted(SONARR, b, THE_KEY);
assert.equal(w.ok && w.connection.ssl, true);
});
+1 -1
View File
@@ -8,5 +8,5 @@
"skipLibCheck": true, "skipLibCheck": true,
"noEmit": true "noEmit": true
}, },
"include": ["client.ts", "index.ts", "tools/index.ts", "servarr/settings.ts", "servarr/index.ts"] "include": ["client.ts", "index.ts", "tools/index.ts"]
} }

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