Volume container pre-loaded with default configs

Dockerfile

FROM lantins/drms-base
MAINTAINER Luke Antins <[email protected]>

# copy in example config files to initalise volume with
RUN rm -rf /etc/dovecot
COPY etc /etc/dovecot

# generate self signed ssl certificate
WORKDIR /etc/dovecot/ssl
RUN mkdir /etc/dovecot/ssl/certs
RUN mkdir /etc/dovecot/ssl/private
RUN sh /etc/dovecot/ssl/mkcert.sh
WORKDIR /

# make volume available to other containers
VOLUME /etc/dovecot

# clean up APT when done.
RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*