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Mailu/core/dovecot/Dockerfile

27 lines
749 B
Docker

FROM alpine:3.10
# python3 shared with most images
RUN apk add --no-cache \
python3 py3-pip git bash \
&& pip3 install --upgrade pip
# Shared layer between nginx, dovecot, postfix, postgresql, rspamd, unbound, rainloop, roundcube
RUN pip3 install socrate
# Shared layer between dovecot and postfix
RUN pip3 install "podop>0.2.5"
# Image specific layers under this line
RUN apk add --no-cache \
dovecot dovecot-lmtpd dovecot-pop3d dovecot-submissiond dovecot-pigeonhole-plugin rspamd-client \
&& mkdir /var/lib/dovecot
COPY conf /conf
COPY start.py /start.py
EXPOSE 110/tcp 143/tcp 993/tcp 4190/tcp 2525/tcp
VOLUME ["/data", "/mail"]
CMD /start.py
HEALTHCHECK --start-period=350s CMD echo QUIT|nc localhost 110|grep "Dovecot ready."