53 lines
944 B
Docker
53 lines
944 B
Docker
# Based on official Dockerfile: https://github.com/dovecot/docker
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FROM alpine:3
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LABEL org.opencontainers.image.authors="markus@birth-online.de"
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ENV container=docker \
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LC_ALL=C
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ARG username=vmail
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RUN apk add --no-cache \
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tini \
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dovecot \
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dovecot-gssapi \
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dovecot-ldap \
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dovecot-lmtpd \
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dovecot-mysql \
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dovecot-pgsql \
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dovecot-pop3d \
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dovecot-fts-solr \
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dovecot-sqlite \
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dovecot-submissiond \
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ca-certificates && \
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mkdir /conf && \
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echo "!include_try /conf/*.conf" >> /etc/dovecot/dovecot.conf && \
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mkdir /data && \
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addgroup -g 1000 $username && \
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adduser -h /data -u 1000 -D -G $username $username && \
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chown 1000:1000 /data
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COPY local.conf /conf/local.conf
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VOLUME ["/conf", "/data"]
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ENTRYPOINT ["/sbin/tini", "--"]
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CMD ["/usr/sbin/dovecot", "-F"]
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# LMTP
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EXPOSE 24
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# SMTP
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EXPOSE 25
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# POP3
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EXPOSE 110
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# IMAP
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EXPOSE 143
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# SMTPS
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EXPOSE 465
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# Submission
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EXPOSE 587
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# IMAPS
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EXPOSE 993
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# POP3S
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EXPOSE 995
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