mailcow-dockerized/data/Dockerfiles/postfix/Dockerfile

FROM debian:stretch-slim
LABEL maintainer "Andre Peters <andre.peters@servercow.de>"

ARG DEBIAN_FRONTEND=noninteractive
ENV LC_ALL C

RUN dpkg-divert --local --rename --add /sbin/initctl \
	&& ln -sf /bin/true /sbin/initctl \
	&& dpkg-divert --local --rename --add /usr/bin/ischroot \
	&& ln -sf /bin/true /usr/bin/ischroot

RUN apt-get update && apt-get install -y --no-install-recommends \
	ca-certificates \
	curl \
	dirmngr \
	gnupg \
	libsasl2-modules \
	perl \
	postfix \
	postfix-mysql \
	postfix-pcre \
	python-gpgme \
	sasl2-bin \
	sudo \
	supervisor \
	syslog-ng \
	syslog-ng-core \
	syslog-ng-mod-redis \
	&& rm -rf /var/lib/apt/lists/* \
	&& touch /etc/default/locale \
  && printf '#!/bin/bash\n/usr/sbin/postconf -c /opt/postfix/conf "$@"' > /usr/local/sbin/postconf \
  && chmod +x /usr/local/sbin/postconf

RUN addgroup --system --gid 600 zeyple \
  && adduser --system --home /var/lib/zeyple --no-create-home --uid 600 --gid 600 --disabled-login zeyple \
  && touch /var/log/zeyple.log \
  && chown zeyple: /var/log/zeyple.log \
  && mkdir -p /opt/mailman/var/data \
  && touch /opt/mailman/var/data/postfix_lmtp \
  && touch /opt/mailman/var/data/postfix_domains

COPY zeyple.py /usr/local/bin/zeyple.py
COPY zeyple.conf /etc/zeyple.conf
COPY supervisord.conf /etc/supervisor/supervisord.conf
COPY syslog-ng.conf /etc/syslog-ng/syslog-ng.conf
COPY postfix.sh /opt/postfix.sh
COPY whitelist_forwardinghosts.sh /usr/local/bin/whitelist_forwardinghosts.sh

EXPOSE 588

CMD exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf

RUN rm -rf /tmp/* /var/tmp/*
Fix width problems in mailbox table, change image name to stretch 2017-05-02 09:42:07 +02:00			`FROM debian:stretch-slim`
[Dockerfiles] Replaced deprecated MAINTAINER with LABEL Used format proposed in https://docs.docker.com/engine/reference/builder/#maintainer-deprecated 2017-05-13 15:33:32 +02:00			`LABEL maintainer "Andre Peters <andre.peters@servercow.de>"`
Docs 2017-03-02 12:23:23 +02:00
[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. 2017-05-13 16:29:18 +02:00			`ARG DEBIAN_FRONTEND=noninteractive`
Docs 2017-03-02 12:23:23 +02:00			`ENV LC_ALL C`

			`RUN dpkg-divert --local --rename --add /sbin/initctl \`
			`&& ln -sf /bin/true /sbin/initctl \`
			`&& dpkg-divert --local --rename --add /usr/bin/ischroot \`
			`&& ln -sf /bin/true /usr/bin/ischroot`

[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 15:52:16 +02:00			`RUN apt-get update && apt-get install -y --no-install-recommends \`
[Dockerfiles] Sorted list of packages 2017-05-13 16:07:06 +02:00			`ca-certificates \`
			`curl \`
			`dirmngr \`
			`gnupg \`
Docs 2017-03-02 12:23:23 +02:00			`libsasl2-modules \`
[SOGo] Increase workers count to 20 [Postfix] Add extended TLS header [Web] Increase timeout to 10 for docker API connections [Postfix] Add perl package 2018-04-26 14:06:10 +02:00			`perl \`
Docs 2017-03-02 12:23:23 +02:00			`postfix \`
			`postfix-mysql \`
			`postfix-pcre \`
[Dockerfiles] Sorted list of packages 2017-05-13 16:07:06 +02:00			`python-gpgme \`
			`sasl2-bin \`
			`sudo \`
			`supervisor \`
Docs 2017-03-02 12:23:23 +02:00			`syslog-ng \`
			`syslog-ng-core \`
Used tabs for indentation in Dockerfiles 2017-05-12 20:54:23 +02:00			`syslog-ng-mod-redis \`
[Postfix] Do not keep persistent logs in a container 2017-07-11 17:09:20 +02:00			`&& rm -rf /var/lib/apt/lists/* \`
[Postfix] postconf wrapper for correct config location, fixes #949 2018-01-24 10:10:43 +02:00			`&& touch /etc/default/locale \`
			`&& printf '#!/bin/bash\n/usr/sbin/postconf -c /opt/postfix/conf "$@"' > /usr/local/sbin/postconf \`
			`&& chmod +x /usr/local/sbin/postconf`
Base on Stretch, add Zeyple 2017-04-05 22:19:41 +02:00
[SOGo] Increase workers count to 20 [Postfix] Add extended TLS header [Web] Increase timeout to 10 for docker API connections [Postfix] Add perl package 2018-04-26 14:06:10 +02:00			`RUN addgroup --system --gid 600 zeyple \`
			`&& adduser --system --home /var/lib/zeyple --no-create-home --uid 600 --gid 600 --disabled-login zeyple \`
			`&& touch /var/log/zeyple.log \`
			`&& chown zeyple: /var/log/zeyple.log \`
			`&& mkdir -p /opt/mailman/var/data \`
			`&& touch /opt/mailman/var/data/postfix_lmtp \`
			`&& touch /opt/mailman/var/data/postfix_domains`
Add Json logger 2017-05-06 23:42:18 +02:00
Base on Stretch, add Zeyple 2017-04-05 22:19:41 +02:00			`COPY zeyple.py /usr/local/bin/zeyple.py`
			`COPY zeyple.conf /etc/zeyple.conf`
Docs 2017-03-02 12:23:23 +02:00			`COPY supervisord.conf /etc/supervisor/supervisord.conf`
Add Json logger 2017-05-06 23:42:18 +02:00			`COPY syslog-ng.conf /etc/syslog-ng/syslog-ng.conf`
Docs 2017-03-02 12:23:23 +02:00			`COPY postfix.sh /opt/postfix.sh`
Move forwarding host script to Docker image 2017-04-23 19:38:47 +02:00			`COPY whitelist_forwardinghosts.sh /usr/local/bin/whitelist_forwardinghosts.sh`
Docs 2017-03-02 12:23:23 +02:00
			`EXPOSE 588`

			`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 15:52:16 +02:00			`RUN rm -rf /tmp/* /var/tmp/*`