FROM quay.io/thallian/confd-env:latest

RUN apk add --no-cache postfix postfix-ldap rsyslog spamassassin-client libstdc++ g++ make tar
RUN apk add --no-cache --repository http://dl-3.alpinelinux.org/alpine/edge/testing/ --allow-untrusted libmilter-dev

RUN mkdir /tmp/spamass-milter
RUN wget -qO- http://download.savannah.gnu.org/releases/spamass-milt/spamass-milter-0.4.0.tar.gz | tar -xz -C /tmp/spamass-milter --strip 1
WORKDIR /tmp/spamass-milter
RUN ./configure && make && make install
RUN rm -rf /tmp/spamass-milter
WORKDIR /

RUN mkdir /var/run/spamass-milter
RUN chown postfix:postfix /var/run/spamass-milter

RUN chown root /var/spool/postfix/
RUN chown root /var/spool/postfix/pid

RUN apk del g++ make tar

EXPOSE 25 587

VOLUME /etc/ssl/mail

ADD /rootfs /