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modules: wire tool-runtime app credentials as own-secrets

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The six modules that run a mesh-<mod> tool-runtime sidecar read an app
credential from an env var the manifest never provided, so the sidecar
crash-looped in the whole-mesh dry-run (e.g. "no Plex token — set
MESH_PLEX_TOKEN"). These are operator-set app secrets, so deliver them the
same way cloudflare-dns delivers its API token: an own-secret file mounted
read-only, with a MESH_<APP>_*_FILE env pointing at the mount, and the
runtime code preferring that file (falling back to the existing env so
nothing regresses).

- plex: own-secret token -> /run/secrets/token, MESH_PLEX_TOKEN_FILE
- bazarr: own-secret api-key -> /run/secrets/api-key, MESH_BAZARR_API_KEY_FILE
- ombi: own-secret api-key -> /run/secrets/api-key, MESH_OMBI_API_KEY_FILE
- home-assistant: own-secret token -> /run/secrets/token, MESH_HOMEASSISTANT_TOKEN_FILE
- nzbget: own-secret password -> /run/secrets/password, MESH_NZBGET_PASSWORD_FILE (URL stays plain env)
- qbittorrent: own-secret password -> /run/secrets/password, MESH_QBITTORRENT_PASSWORD_FILE (URL stays plain env)

The operator now completes each with `secret accept <node> <module> <name> --from <file>`.
tsc passes for all six.
This commit is contained in:
jschoubben
2026-09-08 18:40:23 +02:00
parent 75fb16bbfb
commit d289e5a928
12 changed files with 83 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
modules/bazarr/client.ts
+9 -1
View File
@@ -43,6 +43,14 @@ function meshConfig(file?: string): Record<string, string> {
catch { return {}; }
}
/** Read a secret the mesh mounted at a file path (an own-secret delivered by `secret accept`);
* absent or unreadable yields undefined so callers fall back rather than crash. */
function readSecret(file?: string): string | undefined {
if (!file) return undefined;
try { return readFileSync(file, "utf8").trim(); }
catch { return undefined; }
}
export class BazarrClient {
readonly baseUrl: string;
@@ -58,7 +66,7 @@ export class BazarrClient {
static fromEnv(env: NodeJS.ProcessEnv = process.env): BazarrClient {
const cfg = meshConfig(env.MESH_BAZARR_CONFIG_FILE);
const url = cfg.url ?? env.MESH_BAZARR_URL;
const apiKey = cfg.apiKey ?? env.MESH_BAZARR_API_KEY;
const apiKey = cfg.apiKey ?? readSecret(env.MESH_BAZARR_API_KEY_FILE) ?? env.MESH_BAZARR_API_KEY;
if (!url) throw new Error("no Bazarr URL — set MESH_BAZARR_URL");
if (!apiKey) throw new Error("no Bazarr API key — set MESH_BAZARR_API_KEY");
return new BazarrClient(url, apiKey);
modules/bazarr/module.json
+4 -1
View File
@@ -8,7 +8,8 @@
"module.bazarr.subtitle.downloaded"
],
"own-secrets": {
"broker": "/var/lib/mesh/bazarr/broker"
"broker": "/var/lib/mesh/bazarr/broker",
"api-key": "/var/lib/mesh/bazarr/api-key"
},
"listens": [
{
@@ -87,12 +88,14 @@
"network": "host",
"volumes": [
"/var/lib/mesh/bazarr/broker:/run/secrets/broker:ro",
"/var/lib/mesh/bazarr/api-key:/run/secrets/api-key:ro",
"/var/lib/mesh/bazarr/config.json:/run/config/config.json:ro",
"/services/bazarr/config:/var/lib/bazarr/config:ro"
],
"env": {
"MESH_BROKER_FILE": "/run/secrets/broker",
"MESH_BAZARR_URL": "http://127.0.0.1:6767",
"MESH_BAZARR_API_KEY_FILE": "/run/secrets/api-key",
"MESH_BAZARR_CONFIG_FILE": "/run/config/config.json",
"MESH_BAZARR_CONFIG_DIR": "/var/lib/bazarr/config"
},