ducoterra
022da8e2bc
Foundation (phase 01, verified): - FastAPI app: /api/health, /api/suggestions, /api/chat (placeholder), static frontend served locally (no CDN) - Postgres 17 + pgvector via db/Containerfile + compose.yaml (podman compose up -d db), Alembic initial migration (documents, chunks with vector(768), query_log) - LLM client targeting https://aipi.reeseapps.com/v1 (turbo/embed); scripts/llm_probe.py verified models + 768-dim embeddings live - Conditional debugpy: imported only when DEBUGPY=1 (attach on demand, :5678); logging config for clean single-line logs - Frontend shell: mobile-first chat + Sources pages, tokens, a11y baselines - Tests: 24 unit+integration (99% coverage on app/), ruff + pyright clean, Playwright smoke E2E (3 tests) against a deterministic mock LLM - Planning: .agent/PLAN.md (architecture + LOCKED decisions), AGENTS.md, 6 user stories, 7 phase files (one story / one phase / one Playwright suite each)
60 lines
2.4 KiB
Markdown
60 lines
2.4 KiB
Markdown
# Phase 01 — Infrastructure Foundation
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**Story:** — (foundation; no user story)
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**Context:** `.agent/PLAN.md` §2–§5, §8–§10 · `AGENTS.md`
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## Goal
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A verified, reproducible foundation: environment installs, Postgres 17 +
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pgvector running via `podman compose up -d db`, migrations applied, app
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booting with `/api/health`, lint/types clean, and the smoke E2E green.
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The scaffolding already exists in the repo — this phase **verifies and
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completes** it (fix gaps rather than rewrite).
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## Implementation steps
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1. `uv sync` — confirm all deps resolve from `uv.lock`.
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2. `podman compose up -d db` — build the `db/` image (postgres:17 +
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pgvector) and start the container; `podman compose ps` must show
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`healthy`.
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3. `uv run alembic upgrade head` — schema applied (`documents`, `chunks`,
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`query_log`, `vector` extension). Verify with
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`psql -h localhost -U reese -d brain_of_reese -c '\d chunks'`
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(embedding column `vector(768)`).
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4. `uv run python -m scripts.llm_probe` — live aipi check: `turbo` + `embed`
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present, dim 768. (If the endpoint is unreachable, record it and continue;
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E2E uses the mock.)
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5. `DEBUGPY=0 uv run uvicorn app.main:app` boots and serves `/`,
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`/api/health`, `/api/suggestions` (Ctrl-C to stop). Also verify
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`DEBUGPY=1` prints the debugpy listen warning and the app stays
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responsive.
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6. Fix anything broken in scaffold files (keep PLAN-conformant).
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## Testing & Quality
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- Unit + integration: `uv run pytest` — green.
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- Coverage: `uv run pytest --cov=app --cov-report=term-missing` — record the
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number; the >90% gate is enforced from the first feature phase onward
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(skeleton coverage should already be high).
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- Lint/types: `uv run ruff check .` and `uv run pyright` — zero errors.
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## Playwright Execution Phase
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Run ONLY the smoke suite (verify the browser is installed first —
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`uv run playwright install chromium` if missing):
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```bash
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uv run pytest tests/e2e/test_smoke.py -v --no-cov
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```
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Expected: 3 passed (health, index page, placeholder round-trip).
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## Success criteria
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- [ ] `podman compose up -d db` → healthy
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- [ ] `alembic upgrade head` clean; `vector(768)` column present
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- [ ] app boots; `/api/health` `db: up`
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- [ ] unit + integration green; ruff + pyright clean
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- [ ] smoke E2E green in isolation
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- [ ] committed (see below)
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## Commit
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```bash
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git add -A && git commit --no-gpg-sign -m "chore(infra): verify foundation — pg17+pgvector, migrations, debugpy gating, smoke E2E"
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```
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