BOOTSTRAP_ADMIN_EMAIL/PASSWORD seed a role=admin account at boot if absent —
the only way to get the first admin, since /register makes plain users and
promotion needs an existing admin. Idempotent and race-safe. Tests included.
The trust tier was read off the caller-supplied worker_id, so a JWT user who
knew any trusted worker's id could claim as it — draining and poisoning the
trusted queue and bypassing the untrusted-worker quarantine entirely.
Claim now requires a JWT caller to own the worker it acts as; a shared-token
caller (lab operator) may still act as any worker. Claim is the sole grantor of
a lease, so this also protects the downstream heartbeat/result/failure paths.
Tests: reject claim as another user's worker; allow claim as own worker.
- migration 0012: workers.owner_id + trust_level (trusted/untrusted)
- verifier/authctx read the JWT verified claim; IsTrusted() = admin||verified
- /workers/register resolves trust from auth: service token or verified/admin
JWT -> trusted; plain user JWT -> untrusted, tagged with owner_id
- claim quarantines untrusted workers (no tasks) until quorum (C2) lands
- unit tests for trust resolution, quarantine, and the verified claim
Additive and backward compatible: shared-token workers stay trusted, so the
existing worker flow and team tests are unchanged. Quorum verification (C2)
is deferred.
- migration 0002: users.verified boolean, default false
- verified rides in the JWT (role + verified claims)
- POST /users/{id}/verify + /unverify, admin-only (403 otherwise)
- Issue now takes the whole user so trust claims travel in the token
- unit + integration + admin-flow tests
- delete api/requests.http and ARCHITECTURE.md (coordinator content)
- rewrite README.md and .env.example for the userservice
- drop dead RunPeriodic (reaper machinery userservice has no use for)
- fix .gitignore/.dockerignore/.golangci.yml module + artifact names
- degeneralize stale copied comments that said "coordinator"
Mirrors the coordinator workflow against a scimesh_users Postgres service.
Switches the test request helper to http.NewRequestWithContext so the noctx
linter passes on the go1.22 module.
jobColumns gained owner_id but ListJobs' Scan still read 12 targets,
so the query returned 13 columns and pgx failed at runtime. Only the
integration tests (real DB) caught it; memstore-backed unit tests did not.
vet + lint + race unit tests, then bring up the stack and run the integration
suite and the end-to-end smoke test. One command for a reviewer to verify
everything.
A self-contained handoff for whoever (human or agent) implements the Python
worker: what the coordinator already does, where the contract lives
(openapi.yaml, building-workers.md), how to run it locally, the deliverable
(CTX-06), acceptance criteria, and the do-not-break rules.
- .github/workflows/coordinator.yml: vet, gofmt, race unit tests, golangci-lint,
and the integration suite against a Postgres service — on every push/PR that
touches coordinator/.
- docs/building-workers.md: a from-scratch guide for implementing a worker (the
claim/heartbeat/upload/complete loop, auth, lease semantics, status codes,
and the do-not-break rules), pointing at openapi.yaml for client generation.
- README: refresh the endpoint table, status, and test sections to match reality.
Polish pass hardening the queue and closing plan gaps.
- Task state machine gains `running`: the first heartbeat moves a task from
leased to running (migrations 0006/0007 add the enum value and extend the
lease-integrity check). verifyLease, ExpireLease, the reaper SQL, and job
progress all treat leased and running alike.
- Worker liveness: a heartbeat from a registered worker (UUID worker_id) bumps
its last_heartbeat_at online; a second background reaper marks workers offline
after WORKER_OFFLINE_AFTER of silence (RunReaper generalized to RunPeriodic).
- Request-size limits: JSON bodies capped at 1 MiB; dataset/artifact uploads
capped at MAX_UPLOAD_BYTES (default 1 GiB) via http.MaxBytesReader.
- Tests cover the running transition, liveness + offline reaper (unit over
memstore and integration over Postgres).
Efremenko Arhip