feat(storage): mosaic storage migrate-tier with dry-run + idempotency (FED-M1-05) (#474)
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This commit was merged in pull request #474.
This commit is contained in:
2026-04-20 00:35:08 +00:00
parent 4c2b177eab
commit ccad30dd27
9 changed files with 1486 additions and 17 deletions

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@@ -15,20 +15,20 @@
Goal: Gateway runs in `federated` tier with containerized PG+pgvector+Valkey. No federation logic yet. Existing standalone behavior does not regress.
| id | status | description | issue | agent | branch | depends_on | estimate | notes |
| --------- | ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ----- | ------ | ------------------------------- | ---------- | -------- | -------------------------------------------------------------------------------------------------------------------------------- |
| FED-M1-01 | done | Extend `mosaic.config.json` schema: add `"federated"` to `tier` enum in validator + TS types. Keep `local` and `standalone` working. Update schema docs/README where referenced. | #460 | sonnet | feat/federation-m1-tier-config | — | 4K | Shipped in PR #470. Renamed `team``standalone`; added `team` deprecation alias; added `DEFAULT_FEDERATED_CONFIG`. |
| FED-M1-02 | done | Author `docker-compose.federated.yml` as an overlay profile: Postgres 17 + pgvector extension (port 5433), Valkey (6380), named volumes, healthchecks. Compose-up should boot cleanly on a clean machine. | #460 | sonnet | feat/federation-m1-compose | FED-M1-01 | 5K | Shipped in PR #471. Overlay defines `postgres-federated`/`valkey-federated`, profile-gated, with pg-init for pgvector extension. |
| FED-M1-03 | done | Add pgvector support to `packages/storage/src/adapters/postgres.ts`: create extension on init (idempotent), expose vector column type in schema helpers. No adapter changes for non-federated tiers. | #460 | sonnet | feat/federation-m1-pgvector | FED-M1-02 | 8K | Shipped in PR #472. `enableVector` flag on postgres StorageConfig; idempotent CREATE EXTENSION before migrations. |
| FED-M1-04 | in-progress | Implement `apps/gateway/src/bootstrap/tier-detector.ts`: reads config, asserts PG/Valkey/pgvector reachable for `federated`, fail-fast with actionable error message on failure. Unit tests for each failure mode. | #460 | sonnet | feat/federation-m1-detector | FED-M1-03 | 8K | Worker delivered; reviewer flagged 3 issues (Valkey timeout, pgvector error discrimination, federated/non-bullmq guard) — fixed. |
| FED-M1-05 | not-started | Write `scripts/migrate-to-federated.ts`: one-way migration from `local` (PGlite) / `standalone` (PG without pgvector) → `federated`. Dumps, transforms, loads; dry-run + confirm UX. Idempotent on re-run. | #460 | codex | feat/federation-m1-migrate | FED-M1-04 | 10K | Do NOT run automatically. CLI subcommand `mosaic migrate tier --to federated --dry-run`. Safety rails. |
| FED-M1-06 | not-started | Update `mosaic doctor`: report current tier, required services, actual health per service, pgvector presence, overall green/yellow/red. Machine-readable JSON output flag for CI use. | #460 | sonnet | feat/federation-m1-doctor | FED-M1-04 | 6K | Existing doctor output evolves; add `--json` flag. Green/yellow/red + remediation suggestions per issue. |
| FED-M1-07 | not-started | Integration test: gateway boots in `federated` tier with docker-compose `federated` profile; refuses to boot when PG unreachable (asserts fail-fast); pgvector extension query succeeds. | #460 | sonnet | feat/federation-m1-integration | FED-M1-04 | 8K | Vitest + docker-compose test profile. One test file per assertion; real services, no mocks. |
| FED-M1-08 | not-started | Integration test for migration script: seed a local PGlite with representative data (tasks, notes, users, teams), run migration, assert row counts + key samples equal on federated PG. | #460 | sonnet | feat/federation-m1-migrate-test | FED-M1-05 | 6K | Runs against docker-compose federated profile; uses temp PGlite file; deterministic seed. |
| FED-M1-09 | not-started | Standalone regression: full agent-session E2E on existing `standalone` tier with a gateway built from this branch. Must pass without referencing any federation module. | #460 | haiku | feat/federation-m1-regression | FED-M1-07 | 4K | Reuse existing e2e harness; just re-point at the federation branch build. Canary that we didn't break it. |
| FED-M1-10 | not-started | Code review pass: security-focused on the migration script (data-at-rest during migration) + tier detector (error-message sensitivity leakage). Independent reviewer, not authors of tasks 01-09. | #460 | sonnet | — | FED-M1-09 | 8K | Use `feature-dev:code-reviewer` agent. Specifically: no secrets in error messages; no partial-migration footguns. |
| FED-M1-11 | not-started | Docs update: `docs/federation/` operator notes for tier setup; README blurb on federated tier; `docs/guides/` entry for migration. Do NOT touch runbook yet (deferred to FED-M7). | #460 | haiku | feat/federation-m1-docs | FED-M1-10 | 4K | Short, actionable. Link from MISSION-MANIFEST. No decisions captured here — those belong in PRD. |
| FED-M1-12 | not-started | PR, CI green, merge to main, close #460. | #460 | — | (aggregate) | FED-M1-11 | 3K | Queue-guard before push; wait for green; merge squashed; tea `issue-close` #460. |
| id | status | description | issue | agent | branch | depends_on | estimate | notes |
| --------- | ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ----- | ------ | ------------------------------- | ---------- | -------- | ---------------------------------------------------------------------------------------------------------------------------------- |
| FED-M1-01 | done | Extend `mosaic.config.json` schema: add `"federated"` to `tier` enum in validator + TS types. Keep `local` and `standalone` working. Update schema docs/README where referenced. | #460 | sonnet | feat/federation-m1-tier-config | — | 4K | Shipped in PR #470. Renamed `team``standalone`; added `team` deprecation alias; added `DEFAULT_FEDERATED_CONFIG`. |
| FED-M1-02 | done | Author `docker-compose.federated.yml` as an overlay profile: Postgres 17 + pgvector extension (port 5433), Valkey (6380), named volumes, healthchecks. Compose-up should boot cleanly on a clean machine. | #460 | sonnet | feat/federation-m1-compose | FED-M1-01 | 5K | Shipped in PR #471. Overlay defines `postgres-federated`/`valkey-federated`, profile-gated, with pg-init for pgvector extension. |
| FED-M1-03 | done | Add pgvector support to `packages/storage/src/adapters/postgres.ts`: create extension on init (idempotent), expose vector column type in schema helpers. No adapter changes for non-federated tiers. | #460 | sonnet | feat/federation-m1-pgvector | FED-M1-02 | 8K | Shipped in PR #472. `enableVector` flag on postgres StorageConfig; idempotent CREATE EXTENSION before migrations. |
| FED-M1-04 | done | Implement `apps/gateway/src/bootstrap/tier-detector.ts`: reads config, asserts PG/Valkey/pgvector reachable for `federated`, fail-fast with actionable error message on failure. Unit tests for each failure mode. | #460 | sonnet | feat/federation-m1-detector | FED-M1-03 | 8K | Shipped in PR #473. 12 tests; 5s timeouts on probes; pgvector library/permission discrimination; rejects non-bullmq for federated. |
| FED-M1-05 | in-progress | Write `scripts/migrate-to-federated.ts`: one-way migration from `local` (PGlite) / `standalone` (PG without pgvector) → `federated`. Dumps, transforms, loads; dry-run + confirm UX. Idempotent on re-run. | #460 | sonnet | feat/federation-m1-migrate | FED-M1-04 | 10K | Do NOT run automatically. CLI subcommand `mosaic migrate tier --to federated --dry-run`. Safety rails. |
| FED-M1-06 | not-started | Update `mosaic doctor`: report current tier, required services, actual health per service, pgvector presence, overall green/yellow/red. Machine-readable JSON output flag for CI use. | #460 | sonnet | feat/federation-m1-doctor | FED-M1-04 | 6K | Existing doctor output evolves; add `--json` flag. Green/yellow/red + remediation suggestions per issue. |
| FED-M1-07 | not-started | Integration test: gateway boots in `federated` tier with docker-compose `federated` profile; refuses to boot when PG unreachable (asserts fail-fast); pgvector extension query succeeds. | #460 | sonnet | feat/federation-m1-integration | FED-M1-04 | 8K | Vitest + docker-compose test profile. One test file per assertion; real services, no mocks. |
| FED-M1-08 | not-started | Integration test for migration script: seed a local PGlite with representative data (tasks, notes, users, teams), run migration, assert row counts + key samples equal on federated PG. | #460 | sonnet | feat/federation-m1-migrate-test | FED-M1-05 | 6K | Runs against docker-compose federated profile; uses temp PGlite file; deterministic seed. |
| FED-M1-09 | not-started | Standalone regression: full agent-session E2E on existing `standalone` tier with a gateway built from this branch. Must pass without referencing any federation module. | #460 | haiku | feat/federation-m1-regression | FED-M1-07 | 4K | Reuse existing e2e harness; just re-point at the federation branch build. Canary that we didn't break it. |
| FED-M1-10 | not-started | Code review pass: security-focused on the migration script (data-at-rest during migration) + tier detector (error-message sensitivity leakage). Independent reviewer, not authors of tasks 01-09. | #460 | sonnet | — | FED-M1-09 | 8K | Use `feature-dev:code-reviewer` agent. Specifically: no secrets in error messages; no partial-migration footguns. |
| FED-M1-11 | not-started | Docs update: `docs/federation/` operator notes for tier setup; README blurb on federated tier; `docs/guides/` entry for migration. Do NOT touch runbook yet (deferred to FED-M7). | #460 | haiku | feat/federation-m1-docs | FED-M1-10 | 4K | Short, actionable. Link from MISSION-MANIFEST. No decisions captured here — those belong in PRD. |
| FED-M1-12 | not-started | PR, CI green, merge to main, close #460. | #460 | — | (aggregate) | FED-M1-11 | 3K | Queue-guard before push; wait for green; merge squashed; tea `issue-close` #460. |
**M1 total estimate:** ~74K tokens (over-budget vs 20K PRD estimate — explanation below)