Dockerfile

# tile-server-lite — single-file container.
# Build:  docker build -t tile-server-lite .
# Run:    docker run --rm -v $(pwd)/data:/data -p 8080:8080 tile-server-lite \
#             serve /data/parcels.gpkg --host 0.0.0.0 --port 8080
FROM python:3.12-slim

# GeoPandas/pyogrio wheels bundle GDAL, but a couple of runtime libs help.
RUN apt-get update \
    && apt-get install -y --no-install-recommends libexpat1 \
    && rm -rf /var/lib/apt/lists/*

ENV PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1

WORKDIR /app
COPY pyproject.toml README.md ./
COPY src ./src
RUN pip install --upgrade pip && pip install .

# Mount your vector files here: -v $(pwd)/data:/data
VOLUME ["/data"]
WORKDIR /data
EXPOSE 8080

ENTRYPOINT ["tile-server-lite"]
CMD ["--help"]