Replace .drone.yml with .woodpecker/ pipeline configs (frontend.yml, api.yml).
Convert Drone env vars to Woodpecker equivalents (CI_PIPELINE_NUMBER, CI_COMMIT_SHA),
use woodpeckerci/plugin-git for clone with retry, woodpeckerci/plugin-slack for
notifications, and plugins/docker for image builds. Update all docs and skills.

2026-02-23 22:00:09 +00:00

2.9 KiB

Raw Blame History

Build Optimization Design

Goal

Minimize Docker build times and production image sizes for both the backend (Python/FastAPI) and frontend (React/Vite) builds.

Changes

1. Dependency Cleanup

Backend: Remove from pyproject.toml

Package	Reason	Replacement
`watchdog`	Zero production imports	None
`tqdm`	Progress bars in 4 files	`logging.info()`
`pandas`	CSV export only (1 file)	`csv.DictWriter`
`apprise`	Notifications (1 file)	Remove
`opencv-python`	Includes GUI libs (~40MB)	`opencv-python-headless`

Backend: Fix missing prod dep

Add httpx to production dependencies (imported in api/auth.py but currently dev-only).

Frontend: Remove from package.json

Package	Reason
`@tabler/icons-react`	Zero imports, replaced by `lucide-react`
`crossfilter2`	Zero imports
`date-fns`	Zero imports, replaced by `chrono-node`

Frontend: Move to devDependencies

@types/crossfilter, @types/d3, @types/mapbox-gl, @types/turf

2. Backend Dockerfile

Add # syntax=docker/dockerfile:1 for BuildKit support.
Replace pip with uv (10-25x faster). Copy binary from ghcr.io/astral-sh/uv:latest.
Add BuildKit cache mounts for /var/cache/apt, /var/lib/apt/lists, /root/.cache/uv.
Remove --no-cache-dir from pip install (cache mount handles this).
Remove libgl1 from runtime-base (opencv-python-headless doesn't need it).
Add non-root appuser in the final stage.
Add HEALTHCHECK using curl to /health.

3. Frontend Dockerfile

Add # syntax=docker/dockerfile:1 for BuildKit support.
Add npm cache mount (/root/.npm) for npm ci.
Add non-root nginx user.
Add HEALTHCHECK.

4. CI Pipeline (Woodpecker)

Enable BuildKit in the API pipeline (DOCKER_BUILDKIT=1 in plugins/docker settings).
Frontend pipeline (Kaniko) already has good caching; no changes needed.

5. Source Code Changes

tqdm removal

Replace tqdm progress bars with logging.info in:

services/image_fetcher.py
services/floorplan_detector.py
services/route_calculator.py
repositories/listing_repository.py

pandas removal

Rewrite CSV export in the file that imports pandas to use csv.DictWriter.

apprise removal

Remove notifications.py or its apprise-dependent code.

requirements.txt regeneration

After updating pyproject.toml, regenerate with poetry export --without-hashes -f requirements.txt -o requirements.txt (or with hashes if preferred).

Expected Impact

Image size: ~50-80MB reduction (headless OpenCV, removed deps).
Local rebuild speed: 2-5x faster on cache hits (BuildKit mounts + uv).
CI rebuild speed: Moderate improvement from BuildKit layer caching; cache mounts are ephemeral in CI but layer caching already works.
Security: Non-root user in both production images.

2.9 KiB Raw Blame History