docs(01-01): complete Docker scaffold and app shell plan

- 01-01-SUMMARY.md: FastAPI app shell, offline static assets, sidebar, 3-test suite
- STATE.md: advance plan to 01-01 complete, add TemplateResponse and lifespan decisions
- ROADMAP.md: mark 01-01 complete, update progress table (2/3 plans in Phase 1)
- REQUIREMENTS.md: mark INFRA-01 complete
This commit is contained in:
2026-04-10 11:28:49 +02:00
parent 34c7cb30f1
commit f614a3e480
5 changed files with 178 additions and 26 deletions
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@@ -46,7 +46,7 @@ Requirements for initial release. Each maps to roadmap phases.
### Infrastructure
- [ ] **INFRA-01**: Application runs as a single Docker container
- [x] **INFRA-01**: Application runs as a single Docker container
- [x] **INFRA-02**: Application has minimal runtime dependencies (no Node.js, no external DB)
## v2 Requirements
@@ -83,7 +83,7 @@ Which phases cover which requirements. Updated during roadmap creation.
| Requirement | Phase | Status |
|-------------|-------|--------|
| INFRA-01 | Phase 1 | Pending |
| INFRA-01 | Phase 1 | Complete |
| INFRA-02 | Phase 1 | Complete |
| DRV-01 | Phase 2 | Pending |
| DRV-02 | Phase 2 | Pending |
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@@ -32,7 +32,7 @@ Decimal phases appear between their surrounding integers in numeric order.
**Plans**: 3 plans
Plans:
- [ ] 01-01: Docker container scaffold (Dockerfile, python:3.12-slim-bookworm, volume, healthcheck)
- [x] 01-01: Docker container scaffold (Dockerfile, python:3.12-slim-bookworm, volume, healthcheck)
- [ ] 01-02: SQLite schema and data models (peewee ORM, driver + printer + client tables)
- [ ] 01-03: .intunewin format spike (AES-256-CBC encrypted ZIP-in-ZIP with detection.xml, validated against real Intune)
@@ -108,7 +108,7 @@ Phases execute in numeric order: 1 → 2 → 3 → 4 → 5
| Phase | Plans Complete | Status | Completed |
|-------|----------------|--------|-----------|
| 1. Foundation | 1/3 | In Progress| |
| 1. Foundation | 2/3 | In Progress| |
| 2. Driver Management | 0/3 | Not started | - |
| 3. Printer Configuration | 0/3 | Not started | - |
| 4. Script Generation | 0/3 | Not started | - |
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@@ -2,16 +2,16 @@
gsd_state_version: 1.0
milestone: v1.0
milestone_name: milestone
status: planning
stopped_at: Completed 01-03-PLAN.md
last_updated: "2026-04-10T09:26:32.100Z"
last_activity: 2026-04-10 — Roadmap created, 5 phases derived from 27 requirements
status: executing
stopped_at: Completed 01-01-PLAN.md
last_updated: "2026-04-10T09:27:00.000Z"
last_activity: 2026-04-10 — Plan 01-01 complete: Docker scaffold, FastAPI app shell, test suite
progress:
total_phases: 5
completed_phases: 0
total_plans: 3
completed_plans: 1
percent: 0
completed_plans: 2
percent: 7
---
# Project State
@@ -26,31 +26,30 @@ See: .planning/PROJECT.md (updated 2026-04-10)
## Current Position
Phase: 1 of 5 (Foundation)
Plan: 0 of 3 in current phase
Status: Ready to plan
Last activity: 2026-04-10 — Roadmap created, 5 phases derived from 27 requirements
Plan: 2 of 3 in current phase (01-01 complete)
Status: Executing
Last activity: 2026-04-10 — Plan 01-01 complete: Docker scaffold, FastAPI app shell, sidebar templates, 3-test green suite
Progress: [░░░░░░░░░░] 0%
Progress: [░░░░░░░░░░] 7%
## Performance Metrics
**Velocity:**
- Total plans completed: 0
- Average duration: -
- Total execution time: 0 hours
- Total plans completed: 2
- Average duration: ~3 min
- Total execution time: ~6 minutes
**By Phase:**
| Phase | Plans | Total | Avg/Plan |
|-------|-------|-------|----------|
| - | - | - | - |
| Phase 01 Foundation | 2 | ~6 min | ~3 min |
**Recent Trend:**
- Last 5 plans: -
- Trend: -
- Last 5 plans: 01-03 (3 min), 01-01 (3 min)
- Trend: Consistent
*Updated after each plan completion*
| Phase 01 P03 | 7 | 1 tasks | 4 files |
## Accumulated Context
@@ -63,6 +62,8 @@ Recent decisions affecting current work:
- Phase 1: Stack is Python 3.12 + FastAPI + Jinja2 + HTMX + SQLite + pycryptodome
- [Phase 01]: IV is 16 bytes for .intunewin AES-256-CBC (not 32 as documented in STACK.md — corrected from RESEARCH.md)
- [Phase 01]: Inner .intunewin ZIP uses DEFLATE compression; outer ZIP uses STORED (matches C# reference implementation)
- [Plan 01-01]: Use asynccontextmanager lifespan instead of deprecated @app.on_event — required for FastAPI 0.115+ / Starlette 0.40+
- [Plan 01-01]: TemplateResponse uses request= kwarg signature (not positional dict) — Starlette 0.40+ compatibility
### Pending Todos
@@ -75,6 +76,6 @@ None yet.
## Session Continuity
Last session: 2026-04-10T09:26:23.280Z
Stopped at: Completed 01-03-PLAN.md
Resume file: None
Last session: 2026-04-10T09:27:00Z
Stopped at: Completed 01-01-PLAN.md
Resume file: .planning/phases/01-foundation/01-02-PLAN.md
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@@ -8,6 +8,7 @@
"research": true,
"plan_check": true,
"verifier": true,
"nyquist_validation": true
"nyquist_validation": true,
"_auto_chain_active": false
}
}
@@ -0,0 +1,150 @@
---
phase: 01-foundation
plan: 01
subsystem: infra
tags: [docker, fastapi, jinja2, htmx, pico-css, alpine-js, pytest, uvicorn]
# Dependency graph
requires: []
provides:
- Running FastAPI app with GET /health and dashboard page
- Docker scaffold with offline static asset baking (Pico CSS, HTMX, Alpine.js)
- Sidebar navigation shell with 5 sections (Dashboard, Drivers, Printers, Clients, Packages)
- Test scaffold with health and no-CDN-URL tests passing
affects: [01-02, 01-03, 02-drivers, 03-printers, 04-clients, 05-packages]
# Tech tracking
tech-stack:
added: [fastapi==0.115.x, uvicorn[standard]==0.30.x, jinja2==3.1.x, python-multipart==0.0.9, pycryptodome==3.20.x, python-dotenv==1.0.x, peewee==3.17.x, pytest, httpx]
patterns:
- Sync def route handlers (FastAPI runs in thread pool — Peewee-compatible)
- StaticFiles mount from pathlib.Path(__file__).parent / "static"
- asynccontextmanager lifespan for startup hooks (not deprecated on_event)
- TemplateResponse with request= kwarg for Starlette 0.40+ compatibility
- Docker offline asset baking — curl in RUN layer, assets in /app/imptune/static/
key-files:
created:
- Dockerfile
- docker-compose.yml
- requirements.txt
- requirements-dev.txt
- imptune/__init__.py
- imptune/main.py
- imptune/config.py
- imptune/api/__init__.py
- imptune/api/health.py
- imptune/api/pages.py
- imptune/templates/base.html
- imptune/templates/dashboard.html
- imptune/static/app.css
- tests/__init__.py
- tests/conftest.py
- tests/test_health.py
- tests/test_static.py
modified: []
key-decisions:
- "Use asynccontextmanager lifespan instead of deprecated @app.on_event (FastAPI/Starlette best practice)"
- "TemplateResponse uses request= keyword arg (not positional context dict) for Starlette 0.40+ compatibility"
- "Static dir resolved via pathlib.Path(__file__).parent / static — works inside Docker and local dev"
- "Sync def route handlers throughout — FastAPI auto-threads, compatible with Peewee ORM"
patterns-established:
- "Pattern 1: All static asset references use /static/ paths — no CDN URLs anywhere in templates"
- "Pattern 2: TemplateResponse(request=request, name=..., context={...}) — Starlette 0.40+ signature"
- "Pattern 3: config.py loads from env with sensible defaults; all paths derived from DATA_DIR"
- "Pattern 4: TestClient fixture in conftest.py with monkeypatched tmp_data_dir for isolation"
requirements-completed: [INFRA-01, INFRA-02]
# Metrics
duration: 3min
completed: 2026-04-10
---
# Phase 1, Plan 01: Docker Scaffold and App Shell Summary
**FastAPI app with Pico CSS sidebar shell, offline-baked static assets (HTMX, Alpine.js), GET /health, and 3-test green suite — all in a single python:3.12-slim-bookworm container**
## Performance
- **Duration:** 3 min
- **Started:** 2026-04-10T09:23:15Z
- **Completed:** 2026-04-10T09:26:30Z
- **Tasks:** 2
- **Files modified:** 17
## Accomplishments
- Docker scaffold with python:3.12-slim-bookworm base; curl downloads Pico CSS v2, HTMX 2.x, Alpine.js 3.x at build time and purges curl — zero CDN at runtime
- FastAPI app with asynccontextmanager lifespan, StaticFiles mount, health router, and dashboard page router
- Sidebar layout template (`base.html`) with `data-theme="auto"` for OS dark/light preference and 5 flat equal-weight nav sections
- Test suite: 3 passing tests covering health endpoint, no-CDN-URLs scan, and dashboard 200 response
## Task Commits
1. **Task 1: Docker scaffold, FastAPI app shell, templates** - `bd4e132` (feat)
2. **Task 2: Test scaffold, health and static tests** - `34c7cb3` (feat)
## Files Created/Modified
- `Dockerfile` — python:3.12-slim-bookworm, curl-baked static assets, stdlib healthcheck, uvicorn CMD
- `docker-compose.yml` — imptune_data:/data volume, DATA_DIR env, restart unless-stopped
- `requirements.txt` — all phase 1-5 deps (fastapi, uvicorn, jinja2, peewee, pycryptodome, etc.)
- `requirements-dev.txt` — pytest, httpx
- `imptune/main.py` — FastAPI app with lifespan, StaticFiles, router registration
- `imptune/config.py` — DATA_DIR/PORT env loading, DB_PATH/DRIVERS_DIR derivation
- `imptune/api/health.py` — GET /health → {"status": "ok"}
- `imptune/api/pages.py` — GET / → dashboard.html (sync def, new TemplateResponse signature)
- `imptune/templates/base.html` — data-theme="auto", /static/ assets only, sidebar nav
- `imptune/templates/dashboard.html` — quick actions + empty state recent activity
- `imptune/static/app.css` — sidebar flex layout, active link highlight, quick action styling
- `tests/conftest.py` — client and tmp_data_dir fixtures
- `tests/test_health.py` — health endpoint 200 test
- `tests/test_static.py` — no-CDN-URL scan + dashboard 200 test
## Decisions Made
- Used `asynccontextmanager lifespan` instead of deprecated `@app.on_event("startup")` — avoids DeprecationWarning on FastAPI 0.115+ / Python 3.13
- Used `TemplateResponse(request=request, name=..., context={...})` signature — the old positional dict form triggers a `TypeError: unhashable type: 'dict'` on Starlette 0.40+ due to LRUCache key behavior
- Static directory resolved from `pathlib.Path(__file__).parent / "static"` — works in Docker and local dev without hardcoded paths
## Deviations from Plan
### Auto-fixed Issues
**1. [Rule 1 - Bug] Fixed Starlette TemplateResponse signature incompatibility**
- **Found during:** Task 2 (test_dashboard_returns_200 failed)
- **Issue:** `templates.TemplateResponse("dashboard.html", {"request": request, ...})` raises `TypeError: unhashable type: 'dict'` on Starlette 0.40+ — context dict used as LRUCache key
- **Fix:** Changed to `templates.TemplateResponse(request=request, name="dashboard.html", context={...})`
- **Files modified:** `imptune/api/pages.py`
- **Verification:** test_dashboard_returns_200 passes
- **Committed in:** `34c7cb3` (Task 2 commit)
**2. [Rule 1 - Bug] Replaced deprecated on_event with asynccontextmanager lifespan**
- **Found during:** Task 2 (DeprecationWarning on test run)
- **Issue:** `@app.on_event("startup")` is deprecated in FastAPI 0.95+ / Starlette 0.37+; triggers warning on every test run
- **Fix:** Replaced with `@asynccontextmanager async def lifespan(app)` passed to `FastAPI(lifespan=lifespan)`
- **Files modified:** `imptune/main.py`
- **Verification:** Tests pass with zero warnings
- **Committed in:** `34c7cb3` (Task 2 commit)
---
**Total deviations:** 2 auto-fixed (both Rule 1 - Bug)
**Impact on plan:** Both fixes required for compatibility with installed library versions. No scope creep.
## Issues Encountered
- Starlette's `TemplateResponse` API changed in 0.40.0 — old positional-dict form breaks silently until test run. Fixed inline.
## Next Phase Readiness
- App shell and health endpoint ready — next plan (01-02) can build the SQLite schema and Peewee models on this foundation
- Docker image can be built once assets are downloaded; local dev works without Docker via `python3 -m pytest` and direct uvicorn run
- No blockers for 01-02
---
*Phase: 01-foundation*
*Completed: 2026-04-10*