mirror of
https://github.com/chatmail/relay.git
synced 2026-05-11 16:34:39 +00:00
e503e120e5
- Added HEALTHCHECK that verifies chatmail services are active via systemctl - Removed `VOLUME ["/sys/fs/cgroup", "/home"]` as anonymous volumes are an anti-pattern for user data (leads to data loss on upgrades). Let compose/`docker run -v` handle volume management. - Changed TZ from Europe/London to UTC (server best practice) - Removed duplicate WORKDIR /opt/chatmail - Moved `unlink /etc/nginx/sites-enabled/default` from entrypoint.sh to Dockerfile build time
90 lines
2.8 KiB
Docker
90 lines
2.8 KiB
Docker
FROM jrei/systemd-debian:12 AS base
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ENV LANG=en_US.UTF-8
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RUN echo 'APT::Install-Recommends "0";' > /etc/apt/apt.conf.d/01norecommend && \
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echo 'APT::Install-Suggests "0";' >> /etc/apt/apt.conf.d/01norecommend && \
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apt-get update && \
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apt-get install -y \
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ca-certificates && \
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DEBIAN_FRONTEND=noninteractive \
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TZ=UTC \
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apt-get install -y tzdata && \
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apt-get install -y locales && \
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sed -i -e "s/# $LANG.*/$LANG UTF-8/" /etc/locale.gen && \
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dpkg-reconfigure --frontend=noninteractive locales && \
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update-locale LANG=$LANG \
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&& rm -rf /var/lib/apt/lists/*
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RUN apt-get update && \
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apt-get install -y \
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git \
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python3 \
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python3-venv \
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python3-virtualenv \
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gcc \
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python3-dev \
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opendkim \
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opendkim-tools \
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curl \
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rsync \
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unbound \
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unbound-anchor \
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dnsutils \
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postfix \
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acl \
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nginx \
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libnginx-mod-stream \
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fcgiwrap \
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cron \
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&& rm -rf /var/lib/apt/lists/*
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# --- Build-time: install cmdeploy venv and run install stage ---
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# Editable install so importlib.resources reads directly from the source tree.
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# On container start only "configure,activate" stages run.
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COPY . /opt/chatmail/
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WORKDIR /opt/chatmail
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RUN printf '[params]\nmail_domain = build.local\n' > /tmp/chatmail.ini
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RUN python3 -m venv /opt/cmdeploy && \
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/opt/cmdeploy/bin/pip install --no-cache-dir \
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-e chatmaild/ -e cmdeploy/
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RUN CMDEPLOY_STAGES=install \
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CHATMAIL_INI=/tmp/chatmail.ini \
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CHATMAIL_NOSYSCTL=True \
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CHATMAIL_NOPORTCHECK=True \
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/opt/cmdeploy/bin/pyinfra @local \
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/opt/chatmail/cmdeploy/src/cmdeploy/run.py -y
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RUN cp -a www/ /opt/chatmail-www/
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RUN rm -f /tmp/chatmail.ini
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# --- End build-time install ---
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ENV CHATMAIL_INI=/etc/chatmail/chatmail.ini
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ENV PATH="/opt/cmdeploy/bin:${PATH}"
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RUN ln -s /etc/chatmail/chatmail.ini /opt/chatmail/chatmail.ini
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ARG SETUP_CHATMAIL_SERVICE_PATH=/lib/systemd/system/setup_chatmail.service
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COPY ./docker/files/setup_chatmail.service "$SETUP_CHATMAIL_SERVICE_PATH"
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RUN ln -sf "$SETUP_CHATMAIL_SERVICE_PATH" "/etc/systemd/system/multi-user.target.wants/setup_chatmail.service"
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# Remove default nginx site config at build time (not in entrypoint)
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RUN rm -f /etc/nginx/sites-enabled/default
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COPY --chmod=555 ./docker/files/setup_chatmail_docker.sh /setup_chatmail_docker.sh
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COPY --chmod=555 ./docker/files/entrypoint.sh /entrypoint.sh
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HEALTHCHECK --interval=60s --timeout=10s --retries=3 \
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CMD systemctl is-active dovecot postfix nginx unbound opendkim filtermail doveauth chatmail-metadata || exit 1
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STOPSIGNAL SIGRTMIN+3
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ENTRYPOINT ["/entrypoint.sh"]
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CMD [ "--default-standard-output=journal+console", \
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"--default-standard-error=journal+console" ]
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