FROM alpine:edge RUN echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \ && apk add --update \ dovecot dovecot-sqlite dovecot-pigeonhole-plugin dovecot-pigeonhole-plugin-extdata \ rspamd-client@testing \ bash \ && rm -rf /var/cache/apk/* COPY conf /etc/dovecot COPY sieve /var/lib/dovecot COPY start.sh /start.sh CMD ["/start.sh"]