Mikkel Georgsen
11fb568354
Tasks completed: 2/2 - Initialize Python project with uv and dependencies - Create FastAPI application structure with health endpoint SUMMARY: .planning/phases/01-core-infrastructure-security/01-01-SUMMARY.md
112 lines
3.8 KiB
Markdown
112 lines
3.8 KiB
Markdown
---
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phase: 01-core-infrastructure-security
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plan: 01
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subsystem: infra
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tags: [fastapi, pydantic, uvicorn, python, uv]
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# Dependency graph
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requires: []
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provides:
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- FastAPI application entry point
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- pydantic-settings configuration management
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- Health check endpoints at /health and /api/v1/health
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- Project dependencies via uv
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affects: [01-02, 01-03, 01-04, 01-05]
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# Tech tracking
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tech-stack:
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added: [fastapi, uvicorn, sqlalchemy, asyncpg, pydantic, pydantic-settings, alembic, slowapi, fastapi-csrf-protect, ruff, mypy, pytest]
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patterns: [pydantic-settings for config, environment-based docs toggle, versioned API routes]
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key-files:
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created:
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- pyproject.toml
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- .env.example
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- README.md
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- backend/app/main.py
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- backend/app/core/config.py
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- backend/app/api/v1/router.py
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- backend/app/api/v1/endpoints/health.py
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modified: []
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key-decisions:
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- "Used hatchling as build backend for pyproject.toml"
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- "Created root /health endpoint outside versioned API for simple health checks"
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- "Configured ruff with E, F, I, N, W, UP rule sets"
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patterns-established:
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- "Versioned API at /api/v1 prefix"
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- "Health endpoints with /health (basic) and /health/ready (readiness)"
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- "Environment-based feature toggling (docs disabled in production)"
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# Metrics
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duration: 3min
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completed: 2026-01-25
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---
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# Phase 01 Plan 01: FastAPI Backend Foundation Summary
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**FastAPI backend initialized with uv package manager, pydantic-settings configuration, and health endpoints at /health and /api/v1/health**
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## Performance
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- **Duration:** 3 min
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- **Started:** 2026-01-25T20:06:07Z
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- **Completed:** 2026-01-25T20:09:42Z
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- **Tasks:** 2
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- **Files modified:** 13
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## Accomplishments
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- Initialized Python project with uv package manager and all required dependencies
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- Created FastAPI application with production-ready configuration management
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- Implemented health check endpoints with readiness probe placeholder
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- Configured ruff linter passing on all code
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## Task Commits
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Each task was committed atomically:
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1. **Task 1: Initialize Python project with uv and dependencies** - `300b3dd` (feat)
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2. **Task 2: Create FastAPI application structure with health endpoint** - `519333e` (feat)
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## Files Created/Modified
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- `pyproject.toml` - Project configuration with dependencies, ruff, and mypy settings
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- `.env.example` - Documented environment variables template
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- `README.md` - Basic development setup instructions
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- `backend/app/main.py` - FastAPI application entry point with root health check
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- `backend/app/core/config.py` - pydantic-settings configuration with environment parsing
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- `backend/app/api/v1/router.py` - API v1 router including health endpoints
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- `backend/app/api/v1/endpoints/health.py` - Health and readiness check endpoints
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## Decisions Made
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- Used hatchling as build backend (standard for modern Python projects)
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- Created root `/health` endpoint outside versioned API for simpler health checks
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- Used pydantic-settings `model_config` approach (Pydantic v2 style) for configuration
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- Configured comprehensive ruff rule sets: E (errors), F (pyflakes), I (isort), N (naming), W (warnings), UP (upgrades)
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## Deviations from Plan
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None - plan executed exactly as written.
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## Issues Encountered
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- uv was not installed initially - installed via curl script (expected for fresh environment)
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- hatchling required README.md to exist - created minimal README.md file
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- hatchling needed explicit package path - added `[tool.hatch.build.targets.wheel]` configuration
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## User Setup Required
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None - no external service configuration required.
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## Next Phase Readiness
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- FastAPI application structure is complete and verified
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- Ready for Plan 01-02: PostgreSQL database setup and connection pooling
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- Configuration management is in place for database URL and other settings
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---
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*Phase: 01-core-infrastructure-security*
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*Completed: 2026-01-25*
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