Initial commit

This commit is contained in:
paul 2020-08-12 09:28:52 +02:00
commit 9421f5aea8
3 changed files with 55 additions and 0 deletions

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FROM debian:buster
EXPOSE 25 465 587
RUN DEBIAN_FRONTEND=noninteractive && \
apt-get update && \
apt-get install -y --no-install-recommends \
postfix \
postfix-ldap \
rsyslog \
supervisor \
ca-certificates &&\
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
ADD entrypoint.sh /
RUN chmod +x /entrypoint.sh
ADD supervisord.conf /etc/supervisor/conf.d/supervisord.conf
VOLUME /var/spool/postfix
#ENTRYPOINT ["/entrypoint.sh"]
ENTRYPOINT ["supervisord"]

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#!/bin/bash
CHROOTSERV=$(awk '/^[0-9a-z]/ && ($5 ~ "[-yY]") { print $1; exit}' /etc/postfix/master.cf)
if [ -n "${CHROOTSERV}" ]; then
echo "The service $CHROOTSERV is configured to use chroot. Please change it in master.cf" >&2
exit 1
fi
#Test config
echo -n "Checking configuration... "
postfix check || exit 2
echo "OK"
#Create aliases
echo -n "Creating new aliases..."
newaliases
echo "OK"
exec /usr/lib/postfix/sbin/master -c /etc/postfix -d # 2>&1

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[supervisord]
nodaemon=true
[program:rsyslog]
command=/usr/sbin/rsyslogd -n
[program:postfix]
command=/entrypoint.sh