FROM alpine:latest

RUN apk --no-cache add dovecot dovecot-lmtpd dovecot-submissiond bash

# RUN wget https://github.com/dovecot/docker/blob/main/2.3.21/dovecot.gpg
# RUN cp dovecot.gpg /etc/apt/keyrings/dovecot.gpg

# RUN wget https://github.com/dovecot/docker/blob/main/2.3.21/dovecot.list
# RUN cp dovecot.list /etc/apt/sources.list.d

COPY password_file /etc/dovecot/secrets/dovecot_password_file
COPY dovecot.conf /etc/dovecot/dovecot.conf

EXPOSE 24
EXPOSE 143
EXPOSE 993

CMD [ "dovecot", "-F" ]