Jonathan Perret
80 lines
2.4 KiB
Docker
80 lines
2.4 KiB
Docker
# ---- base image to inherit from ----
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FROM python:3.14.3-slim-trixie AS common
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# Install xmlsec1 dependencies required for xmlsec (for SAML)
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# Needs to be kept before the `pip install`
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RUN export DEBIAN_FRONTEND=noninteractive && \
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apt-get update && \
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apt-get -y upgrade && \
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apt-get install -qy --no-install-recommends xmlsec1 && \
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rm -rf /var/lib/apt/lists/*
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# Silence pip warnings about running as root in a container
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ENV PIP_ROOT_USER_ACTION=ignore
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# We want the most up-to-date stable pip release
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RUN pip install --upgrade pip
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ENV PYTHONUNBUFFERED=1
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# Give the "root" group the same permissions AS the "root" user on /etc/passwd
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# to allow a user belonging to the root group to add new users; typically the
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# docker user (see entrypoint).
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RUN chmod g=u /etc/passwd
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# We wrap commands run in this container by the following entrypoint that
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# creates a user on-the-fly with the container user ID (see USER) and root group
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# ID.
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COPY ./docker/files/usr/local/bin/entrypoint /usr/local/bin/entrypoint
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ENTRYPOINT [ "/usr/local/bin/entrypoint" ]
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# Un-privileged user running the application
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ARG DOCKER_USER
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# Gunicorn
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RUN mkdir -p /usr/local/etc/gunicorn
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COPY docker/files/usr/local/etc/gunicorn/satosa.py /usr/local/etc/gunicorn/satosa.py
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# The default command runs gunicorn WSGI server in satosa's main module
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CMD ["gunicorn", "-c", "/usr/local/etc/gunicorn/satosa.py"]
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# ---- Development image ----
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FROM common AS development
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# Playwright browsers
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ENV PLAYWRIGHT_BROWSERS_PATH=/pw-browsers
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RUN pip install playwright
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RUN playwright install --with-deps webkit
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# Test root CA
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COPY env.d/development/certs/mkcert-root-ca.pem /usr/local/share/ca-certificates/mkcert-root-ca.crt
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RUN update-ca-certificates
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WORKDIR /app
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# Copy project file to list dependencies
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COPY ./src/satosa/pyproject.toml /app/
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# Install oidc2fer in editable mode along with development dependencies
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RUN pip install -e .[dev]
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# Copy oidc2fer application (see .dockerignore)
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COPY ./src/satosa /app/
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# Switch to unprivileged user
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USER ${DOCKER_USER}
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# ---- Production image (keep last so it is the default target) ----
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FROM common AS production
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# Copy oidc2fer application (see .dockerignore)
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COPY ./src/satosa /app/
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WORKDIR /app
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# Uninstall pip, setuptools and wheel after installation to reduce attack surface
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RUN pip install . && pip uninstall -y setuptools wheel pip
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# Switch to unprivileged user
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USER ${DOCKER_USER}
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