FROM alpine:3.21

RUN apk update && \
    apk add bash gawk cyrus-sasl cyrus-sasl-login cyrus-sasl-crammd5 mailx \
    postfix postfix-pgsql && \
    rm -rf /var/cache/apk/* && \
    mkdir -p /var/log/supervisor/ /var/run/supervisor/ && \
    touch /etc/postfix/pgsql-relay-domains.cf && \
    touch /etc/postfix/pgsql-transport-maps.cf && \
    echo 'maillog_file = /dev/stdout' >> /etc/postfix/main.cf && \
    sed -i -e 's/inet_interfaces = localhost/inet_interfaces = all/g' /etc/postfix/main.cf

RUN mkdir /config

COPY run.sh /
RUN chmod +x /run.sh
RUN newaliases

EXPOSE 25
#ENTRYPOINT ["/run.sh"]
CMD ["/run.sh"]