semaphore-container/Dockerfile

# Build container
# =================================
FROM python:3.11 AS build

RUN python -m pip install pip --upgrade
RUN curl -sSL -o /install-poetry.py https://install.python-poetry.org
RUN python /install-poetry.py --yes

ADD . /build
WORKDIR /build

RUN /root/.local/bin/poetry self add poetry-plugin-export
RUN /root/.local/bin/poetry export \
  --format requirements.txt \
  --output /build/requirements.txt \
  --without-hashes
RUN python -m pip wheel \
  --wheel-dir /build/wheels \
  --requirement /build/requirements.txt \
  --disable-pip-version-check \
  --no-cache-dir


# Runtime container
# ==================================
FROM python:3.11-slim

ARG OPENTOFU_VERSION
ARG SEMAPHORE_VERSION

COPY --from=build /build/wheels /tmp/wheels

RUN apt-get update --yes && \
  apt-get install --yes \
    openssh-client \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg && \
  mkdir --parents /tmp/apt && \
  curl -sSL -o /tmp/apt/opentofu.deb https://github.com/opentofu/opentofu/releases/download/v${OPENTOFU_VERSION}/tofu_${OPENTOFU_VERSION}_amd64.deb && \
  curl -sSL -o /tmp/apt/semaphore.deb https://github.com/ansible-semaphore/semaphore/releases/download/v${SEMAPHORE_VERSION}/semaphore_${SEMAPHORE_VERSION}_linux_amd64.deb && \
  apt-get install --yes /tmp/apt/*.deb && \
  apt-get clean --yes && \
  rm -rf /tmp/apt && \
  python -m pip install /tmp/wheels/*.whl \
    --upgrade \
    --pre \
    --no-index \
    --no-cache-dir \
    --find-links /tmp/wheels \
    --disable-pip-version-check && \
  rm -rf /tmp/wheels

ADD entrypoint.sh /entrypoint.sh
ADD configure.py /configure.py

VOLUME /semaphore

ENTRYPOINT ["/entrypoint.sh"]