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mailcow/data/Dockerfiles/rmilter/Dockerfile

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Rebase images on stretch
2017-04-06 04:25:59 +08:00
FROM debian:jessie-slim
[Dockerfiles] Replaced deprecated MAINTAINER with LABEL Used format proposed in https://docs.docker.com/engine/reference/builder/#maintainer-deprecated
2017-05-13 21:33:32 +08:00
LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
Docs
2017-03-02 18:23:23 +08:00
[Dockerfiles] Do not persist DEBIAN_FRONTEND=noninteractive in images According to https://github.com/moby/moby/issues/4032#issuecomment-163689851 (and some other comments in the issue) it's not recommended to set `DEBIAN_FRONTEND` via `ENV` in a Dockerfile. `ARG` has the same effect at build time but does not change `DEBIAN_FRONTEND` in the final image, so I switched to it. It should also work to remove it completely.
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ARG DEBIAN_FRONTEND=noninteractive
Docs
2017-03-02 18:23:23 +08:00
ENV LC_ALL C
RUN apt-key adv --fetch-keys http://rspamd.com/apt-stable/gpg.key \
Rebase images on stretch
2017-04-06 04:25:59 +08:00
&& echo "deb http://rspamd.com/apt-stable/ jessie main" > /etc/apt/sources.list.d/rspamd.list \
[Dockerfiles] Used best practices for apt-get See https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/#apt-get - Replaced `-y install` with `install -y` (unification) - Put every package on its own line - Moved `rm -rf /var/lib/apt/lists/*` in the same `RUN` statement as `apt-get` - Removed unnecessary `apt-get clean` See https://github.com/moby/moby/blob/03e2923e42446dbb830c654d0eec323a0b4ef02a/contrib/mkimage/debootstrap#L82-L105
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&& apt-get update && apt-get install -y --force-yes --no-install-recommends \
cron \
[Dockerfiles] Sorted list of packages
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rmilter \
supervisor \
[Dockerfiles] Used best practices for apt-get See https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/#apt-get - Replaced `-y install` with `install -y` (unification) - Put every package on its own line - Moved `rm -rf /var/lib/apt/lists/*` in the same `RUN` statement as `apt-get` - Removed unnecessary `apt-get clean` See https://github.com/moby/moby/blob/03e2923e42446dbb830c654d0eec323a0b4ef02a/contrib/mkimage/debootstrap#L82-L105
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syslog-ng \
syslog-ng-core \
&& rm -rf /var/lib/apt/lists/*
Docs
2017-03-02 18:23:23 +08:00
COPY supervisord.conf /etc/supervisor/supervisord.conf
EXPOSE 9000
RUN sed -i -E 's/^(\s*)system\(\);/\1unix-stream("\/dev\/log");/' /etc/syslog-ng/syslog-ng.conf
RUN touch /var/log/mail.log && chmod 640 /var/log/mail.log && chown root:adm /var/log/mail.log
CMD exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf
[Dockerfiles] Used best practices for apt-get See https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/#apt-get - Replaced `-y install` with `install -y` (unification) - Put every package on its own line - Moved `rm -rf /var/lib/apt/lists/*` in the same `RUN` statement as `apt-get` - Removed unnecessary `apt-get clean` See https://github.com/moby/moby/blob/03e2923e42446dbb830c654d0eec323a0b4ef02a/contrib/mkimage/debootstrap#L82-L105
2017-05-13 21:52:16 +08:00
RUN rm -rf /tmp/* /var/tmp/*