FROM python:3.11-alpine as python-builder

RUN apk add --no-cache g++ python3-dev libpq-dev libstdc++ shadow libffi-dev

# Add local user so we don't run as root
RUN groupmod -g 1000 users \
    && useradd -u 911 -U app \
    && usermod -G users app

ENV PATH="/home/app/.local/bin:${PATH}"

# Install PDM
RUN pip install pip setuptools wheel\
    && pip install pdm

# Copy and install dependencies
COPY --chown=app:app pyproject.toml /home/app/spoolman/
COPY --chown=app:app pdm.lock /home/app/spoolman/
WORKDIR /home/app/spoolman
RUN pdm sync --prod --no-editable

# Copy and install app
COPY --chown=app:app migrations /home/app/spoolman/migrations
COPY --chown=app:app spoolman /home/app/spoolman/spoolman
COPY --chown=app:app alembic.ini /home/app/spoolman/
COPY --chown=app:app README.md /home/app/spoolman/

FROM python:3.11-alpine as python-runner

LABEL org.opencontainers.image.source=https://github.com/Donkie/Spoolman
LABEL org.opencontainers.image.description="Keep track of your inventory of 3D-printer filament spools."
LABEL org.opencontainers.image.licenses=MIT

RUN apk add --no-cache libstdc++ su-exec shadow

# Add local user so we don't run as root
RUN groupmod -g 1000 users \
    && useradd -u 1000 -U app \
    && usermod -G users app \
    && mkdir -p /home/app/.local/share/spoolman \
    && chown -R app:app /home/app/.local/share/spoolman

# Copy built client
COPY --chown=app:app ./client/dist /home/app/spoolman/client/dist

# Copy built app
COPY --chown=app:app --from=python-builder /home/app/spoolman /home/app/spoolman

COPY entrypoint.sh /home/app/spoolman/entrypoint.sh
RUN chmod +x /home/app/spoolman/entrypoint.sh

WORKDIR /home/app/spoolman

ENV PATH="/home/app/spoolman/.venv/bin:${PATH}"
ENV PYTHONPATH="/home/app/spoolman:${PYTHONPATH}"

ARG GIT_COMMIT=unknown
ARG BUILD_DATE=unknown
ENV GIT_COMMIT=${GIT_COMMIT}
ENV BUILD_DATE=${BUILD_DATE}

# Write GIT_COMMIT and BUILD_DATE to a build.txt file
RUN echo "GIT_COMMIT=${GIT_COMMIT}" > build.txt \
    && echo "BUILD_DATE=${BUILD_DATE}" >> build.txt

# Run command
EXPOSE 8000
ENTRYPOINT ["/home/app/spoolman/entrypoint.sh"]