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reorg dockerfile and add comments
This commit is contained in:
Felix Bartels 2019-08-31 09:15:42 +02:00
parent 697baed324
commit 043e184630
2 changed files with 25 additions and 22 deletions
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16
Dockerfile
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@ -17,8 +17,8 @@ ENV SASLAUTHD_MECH_OPTIONS=""
SHELL ["/bin/bash", "-o", "pipefail", "-c"]
# Packages
# hadolint ignore=DL3015,SC2016
RUN echo "deb http://ftp.debian.org/debian stretch-backports main" | tee -a /etc/apt/sources.list.d/stretch-bp.list && \
# hadolint ignore=DL3015
RUN echo "deb http://http.debian.net/debian stretch-backports main" | tee -a /etc/apt/sources.list.d/stretch-bp.list && \
apt-get update -q --fix-missing && \
apt-get -y install postfix && \
# TODO installing postfix with --no-install-recommends makes "checking ssl: generated default cert works correctly" fail
@ -77,9 +77,10 @@ RUN echo "deb http://ftp.debian.org/debian stretch-backports main" | tee -a /etc
xz-utils \
zoo \
&& \
# use Dovecot community repo to react faster on security updates
curl https://repo.dovecot.org/DOVECOT-REPO-GPG | gpg --import && \
gpg --export ED409DA1 > /etc/apt/trusted.gpg.d/dovecot.gpg && \
echo "deb https://repo.dovecot.org/ce-2.3-latest/debian/stretch stretch main" > /etc/apt/sources.list.d/dovecot.list && \
echo "deb https://repo.dovecot.org/ce-2.3-latest/debian/stretch stretch main" > /etc/apt/sources.list.d/dovecot-community.list && \
apt-get update -q --fix-missing && \
apt-get -y install --no-install-recommends \
dovecot-core \
@ -90,9 +91,6 @@ RUN echo "deb http://ftp.debian.org/debian stretch-backports main" | tee -a /etc
dovecot-pop3d \
dovecot-sieve \
&& \
sed -i 's/CERTDIR=.*/CERTDIR=\/etc\/dovecot\/ssl/g' /usr/share/dovecot/mkcert.sh && \
sed -i 's/KEYDIR=.*/KEYDIR=\/etc\/dovecot\/ssl/g' /usr/share/dovecot/mkcert.sh && \
sed -i 's/KEYFILE=.*/KEYFILE=\$KEYDIR\/dovecot.key/g' /usr/share/dovecot/mkcert.sh && \
apt-get autoclean && \
rm -rf /var/lib/apt/lists/* && \
rm -rf /usr/share/locale/* && \
@ -132,7 +130,11 @@ RUN sed -i -e 's/include_try \/usr\/share\/dovecot\/protocols\.d/include_try \/e
sed -i -e 's/^.*lda_mailbox_autosubscribe.*/lda_mailbox_autosubscribe = yes/g' /etc/dovecot/conf.d/15-lda.conf && \
sed -i -e 's/^.*postmaster_address.*/postmaster_address = '${POSTMASTER_ADDRESS:="postmaster@domain.com"}'/g' /etc/dovecot/conf.d/15-lda.conf && \
sed -i 's/#imap_idle_notify_interval = 2 mins/imap_idle_notify_interval = 29 mins/' /etc/dovecot/conf.d/20-imap.conf && \
# stretch-backport of dovecot needs this folder
# Adapt mkcert for Dovecot community repo
sed -i 's/CERTDIR=.*/CERTDIR=\/etc\/dovecot\/ssl/g' /usr/share/dovecot/mkcert.sh && \
sed -i 's/KEYDIR=.*/KEYDIR=\/etc\/dovecot\/ssl/g' /usr/share/dovecot/mkcert.sh && \
sed -i 's/KEYFILE=.*/KEYFILE=\$KEYDIR\/dovecot.key/g' /usr/share/dovecot/mkcert.sh && \
# create directory for certificates created by mkcert
mkdir /etc/dovecot/ssl && \
chmod 755 /etc/dovecot/ssl && \
./mkcert.sh && \