mailcow/data/Dockerfiles/postfix/Dockerfile

45 lines
1.3 KiB
Docker

FROM debian:testing-slim
MAINTAINER Andre Peters <andre.peters@servercow.de>
ENV 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
RUN apt-get install -y --no-install-recommends supervisor \
postfix \
sasl2-bin \
libsasl2-modules \
postfix \
postfix-mysql \
postfix-pcre \
syslog-ng \
syslog-ng-core \
ca-certificates \
gnupg \
python-gpgme \
sudo \
curl \
dirmngr
RUN addgroup --system --gid 600 zeyple
RUN adduser --system --home /var/lib/zeyple --no-create-home --uid 600 --gid 600 --disabled-login zeyple
RUN touch /var/log/zeyple.log && chown zeyple: /var/log/zeyple.log
RUN sed -i -E 's/^(\s*)system\(\);/\1unix-stream("\/dev\/log");/' /etc/syslog-ng/syslog-ng.conf
COPY zeyple.py /usr/local/bin/zeyple.py
COPY zeyple.conf /etc/zeyple.conf
COPY supervisord.conf /etc/supervisor/supervisord.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 apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*