pmb-pf/Dockerfile

22 lines
701 B
Docker

#Dockerfile for a Postfix email relay service
FROM centos:7
MAINTAINER Juan Luis Baptiste juan.baptiste@gmail.com
RUN yum install -y epel-release && yum update -y && \
yum install -y cyrus-sasl cyrus-sasl-plain cyrus-sasl-md5 mailx \
perl supervisor postfix rsyslog \
&& rm -rf /var/cache/yum/* \
&& yum clean all
RUN sed -i -e "s/^nodaemon=false/nodaemon=true/" /etc/supervisord.conf
RUN sed -i -e 's/inet_interfaces = localhost/inet_interfaces = all/g' /etc/postfix/main.cf
COPY etc/*.conf /etc/
COPY etc/rsyslog.d/* /etc/rsyslog.d
COPY run.sh /
RUN chmod +x /run.sh
COPY etc/supervisord.d/*.ini /etc/supervisord.d/
RUN newaliases
EXPOSE 25
#ENTRYPOINT ["/run.sh"]
CMD ["/run.sh"]