Spaces:
Sleeping
Sleeping
| FROM python:3.12-slim | |
| ENV PYTHONDONTWRITEBYTECODE=1 \ | |
| PYTHONUNBUFFERED=1 \ | |
| MPLBACKEND=Agg \ | |
| PORT=7860 | |
| # Native deps for shapely / pyproj / osmnx. | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| libgeos-dev \ | |
| libspatialindex-dev \ | |
| libproj-dev \ | |
| proj-bin \ | |
| && rm -rf /var/lib/apt/lists/* | |
| WORKDIR /app | |
| # Install Python deps first so layer caches across code changes. | |
| COPY requirements.txt . | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Copy backend sources. .dockerignore filters out pycache, plots, secrets. | |
| COPY . . | |
| EXPOSE 7860 | |
| # Listen on $PORT (set by HF Spaces, Cloud Run, Fly, Render). Fallback to 7860. | |
| CMD ["sh", "-c", "uvicorn app:app --host 0.0.0.0 --port ${PORT:-7860} --workers 1"] | |