The mesh-mongodb container goes with its Dockerfile, build bases and bus credential. Its client shelled out to mongosh, which no machine's system carries, so it now speaks to the server through the official mongodb driver its package.json names, inlined into the bundle by the builder (ADR 0198 §4); the tools answer exactly as before (relaxed Extended JSON). The server is reached on loopback at the port the machine published (${port:27017}). The root secret was owned by the mongo image's user (secrets-owner 999:999), which the runtime's account cannot read; the module's own copy is now the runtime's, and the server is given its own 999-owned copy rendered from the same secret.
holds() for postgres, mssql, mongodb, minio, lavinmq, mosquitto, mailu
and gitea, so the harness makes again a login the backend lost (hq issue
120). Each checks the mesh's password as the consumer presents it, or
compares it read-only, and returns false only when the backend says the
credential is absent or wrong; an unreachable backend throws.
Mirrors the proven catalog patterns field-for-field:
- lidarr -> the Servarr twin of radarr/sonarr (API v1, artist content); no
provisioner (it is a consumer app).
- mongodb -> postgres shape: mongodb-database provider, provisioner mints a
per-consumer db+user (ADR 0053), client shells to mongosh (no npm driver,
the psql convention).
- mssql -> postgres shape: mssql-database provider, sqlcmd client.
- mosquitto -> redis shape: mqtt-topic provider via the Dynamic Security
plugin, deliberately avoiding hal's password_file (that file is nox issue
011 exactly); provisioner mints a per-consumer MQTT client+role.
All four typecheck (strict, NodeNext) against the built @novox/mesh-sdk, and
their service images are digest-pinned to resolved registry digests. The
mesh-runtime-<mod> images keep the all-zeros placeholder the pipeline pins,
as postgres/redis do, and must bundle each module's CLI (mongosh/sqlcmd/
mosquitto_ctrl) as mesh-runtime-postgres bundles psql.
Not yet lab-verified: each module lists in-code what an integration test must
prove (auth model, provisioner reconcile, mosquitto dynsec bootstrap ordering).
Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF
jochen
jschoubben