############################################## # write git info ############################################## FROM alpine/git:2.43.0 AS git WORKDIR /app COPY .git /app/.git/ RUN git describe --tags --always > /git-describe RUN git rev-parse HEAD > /git-commit RUN date +'%Y-%m-%d %H:%M %Z' > /build-date ############################################## # Main image ############################################## FROM python:3.12.0-slim-bullseye AS final ARG DEBIAN_FRONTEND=noninteractive # Setup user & group ############################################## RUN groupadd -g 1000 django RUN useradd -M -d /app -u 1000 -g 1000 -s /bin/bash django # Setup system ############################################## RUN apt-get update -y \ && apt-get install -y --no-install-recommends \ libxml2 \ media-types # Fetch project requirements ############################################## COPY --chown=django:django --from=git /git-describe /git-commit /build-date /app/git/ # Create directory structure ############################################## WORKDIR /app COPY --chown=django:django pyproject.toml requirements.txt ./ ADD --chown=django:django ./src ./src COPY --chown=django:django tasks.py ./tasks.py RUN mkdir -p /app/data /app/db RUN chown django:django /app /app/data /app/db ENV STATIC_ROOT=/app/static ENV SECRET_KEY "changeme" ENV DEBUG "false" ENV DATABASE_URL "sqlite:////app/db/db.sqlite3" RUN python -m pip install --no-cache-dir -r requirements.txt WORKDIR /app/src RUN python manage.py collectstatic --noinput --clear EXPOSE 8000 WORKDIR /app/src HEALTHCHECK --start-period=30s CMD python -c "import requests; requests.get('http://localhost:8000', timeout=2)" USER django CMD ["gunicorn", "charasheet.wsgi", "--graceful-timeout=5", "--worker-tmp-dir=/dev/shm", "--workers=2", "--threads=4", "--worker-class=gthread", "--bind=0.0.0.0:8000", "--log-file=-"]