FROM registry.gitlab.com/thallian/docker-confd-env:master RUN apk add --no-cache \ dovecot \ dovecot-ldap \ dovecot-pigeonhole-plugin \ dovecot-pigeonhole-plugin-ldap \ libressl \ ssmtp \ ca-certificates RUN addgroup -g 2222 access RUN addgroup dovecot access RUN addgroup -g 1111 vmail RUN adduser -u 1111 -h /var/lib/vmail -D -G vmail vmail RUN mkdir /var/lib/vmail/sieve-after/ RUN chown vmail:vmail /var/lib/vmail/sieve-after/ EXPOSE 143 4190 6334 7777 VOLUME /var/lib/vmail/mail/ /etc/ssl/mail ADD /rootfs /