Dockerfile.publishers

FROM python:3.12-alpine3.19 AS build_shared

WORKDIR /build_shared/

RUN pip install --no-cache-dir build
COPY ./src/shared/. .
RUN python -m build



FROM python:3.12-alpine3.19 AS production

WORKDIR /app/

# upgrade pip
RUN python -m pip install --upgrade pip

# install "shared" package from build_shared stage
# TODO: somehow squash the following two layers into one to conserve space

COPY --from=build_shared /build_shared/dist/taranis_ng_shared-*.whl custom_packages/
RUN pip install --no-cache-dir ./custom_packages/taranis_ng_shared-*.whl && rm -rf ./custom_packages/

# install dependencies

COPY ./src/publishers/requirements.txt /app/requirements.txt
RUN apk add --no-cache \
    swig \
    libmagic \
    gnupg

RUN \
    apk add --no-cache --virtual .build-deps build-base \
    gcc \
    g++ \
    make \
    musl-dev \
    python3-dev \
    libffi-dev \
    openssl-dev \
    rust && \
    pip install --no-cache-dir -r /app/requirements.txt && \
    apk --purge del .build-deps

COPY ./docker/start.sh /start.sh
RUN chmod +x /start.sh

COPY ./docker/prestart.sh /app/prestart.sh
RUN chmod +x /app/prestart.sh

COPY ./docker/entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

COPY ./docker/gunicorn_conf.py /gunicorn_conf.py

EXPOSE 80

COPY ./src/publishers/. /app/

# setup environment variables
ENV PYTHONPATH=/app
ENV MODULE_NAME run
ENV VARIABLE_NAME app
ENV GUNICORN_CMD_ARGS --timeout 120
ENV WORKERS_PER_CORE 8

ENTRYPOINT ["/entrypoint.sh"]
CMD ["/start.sh"]