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[Dovecot] Simplify Docker image

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[Dovecot] Set Dovecot plugins dynamically via file and exclude Solr if not enabled
[Dovecot] Add new quarantine notification script
This commit is contained in:
andryyy
2019-01-29 00:11:12 +01:00
parent aab692301e
commit f493d3a957
5 changed files with 177 additions and 57 deletions
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45
data/Dockerfiles/dovecot/docker-entrypoint.sh
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@@ -7,11 +7,16 @@ while ! mysqladmin status --socket=/var/run/mysqld/mysqld.sock -u${DBUSER} -p${D
sleep 2
done
# Hard-code env vars to scripts due to cron not passing them to the perl script
sed -i "/^\$DBUSER/c\\\$DBUSER='${DBUSER}';" /usr/local/bin/imapsync_cron.pl
sed -i "/^\$DBPASS/c\\\$DBPASS='${DBPASS}';" /usr/local/bin/imapsync_cron.pl
sed -i "/^\$DBNAME/c\\\$DBNAME='${DBNAME}';" /usr/local/bin/imapsync_cron.pl
sed -i "s/LOG_LINES/${LOG_LINES}/g" /usr/local/bin/trim_logs.sh
# Hard-code env vars to scripts due to cron not passing them to the scripts
sed -i "s/__DBUSER__/${DBUSER}/g" /usr/local/bin/imapsync_cron.pl
sed -i "s/__DBPASS__/${DBPASS}/g" /usr/local/bin/imapsync_cron.pl
sed -i "s/__DBNAME__/${DBNAME}/g" /usr/local/bin/imapsync_cron.pl
sed -i "s/__DBUSER__/${DBUSER}/g" /usr/local/bin/quarantine_notify.py
sed -i "s/__DBPASS__/${DBPASS}/g" /usr/local/bin/quarantine_notify.py
sed -i "s/__DBNAME__/${DBNAME}/g" /usr/local/bin/quarantine_notify.py
sed -i "s/__LOG_LINES__/${LOG_LINES}/g" /usr/local/bin/trim_logs.sh
# Create missing directories
[[ ! -d /usr/local/etc/dovecot/sql/ ]] && mkdir -p /usr/local/etc/dovecot/sql/
@@ -87,7 +92,17 @@ EOF
echo -n ${ACL_ANYONE} > /usr/local/etc/dovecot/acl_anyone
# Create userdb dict for Dovecot
if [[ "${SKIP_SOLR}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
echo -n 'quota acl zlib listescape mail_crypt mail_crypt_acl mail_log notify' > /usr/local/etc/dovecot/mail_plugins
echo -n 'quota imap_quota imap_acl acl zlib imap_zlib imap_sieve listescape mail_crypt mail_crypt_acl notify mail_log' > /usr/local/etc/dovecot/mail_plugins_imap
echo -n 'quota sieve acl zlib listescape mail_crypt mail_crypt_acl' > /usr/local/etc/dovecot/mail_plugins_lmtp
else
echo -n 'quota acl zlib listescape mail_crypt mail_crypt_acl mail_log notify fts fts_solr' > /usr/local/etc/dovecot/mail_plugins
echo -n 'quota imap_quota imap_acl acl zlib imap_zlib imap_sieve listescape mail_crypt mail_crypt_acl notify mail_log fts fts_solr' > /usr/local/etc/dovecot/mail_plugins_imap
echo -n 'quota sieve acl zlib listescape mail_crypt mail_crypt_acl fts fts_solr' > /usr/local/etc/dovecot/mail_plugins_lmtp
fi
chmod 644 /usr/local/etc/dovecot/mail_plugins /usr/local/etc/dovecot/mail_plugins_imap /usr/local/etc/dovecot/mail_plugins_lmtp /templates/quarantine.tpl
cat <<EOF > /usr/local/etc/dovecot/sql/dovecot-dict-sql-userdb.conf
driver = mysql
connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
@@ -142,6 +157,24 @@ chown -R vmail:vmail /var/vmail/sieve
chown -R vmail:vmail /var/volatile
adduser vmail tty
chmod g+rw /dev/console
chmod +x /usr/local/lib/dovecot/sieve/rspamd-pipe-ham \
/usr/local/lib/dovecot/sieve/rspamd-pipe-spam \
/usr/local/bin/imapsync_cron.pl \
/usr/local/bin/postlogin.sh \
/usr/local/bin/imapsync \
/usr/local/bin/trim_logs.sh \
/usr/local/bin/sa-rules.sh \
/usr/local/bin/maildir_gc.sh \
/usr/local/sbin/stop-supervisor.sh
# Setup cronjobs
echo '* * * * * root /usr/local/bin/imapsync_cron.pl 2>&1 | /usr/bin/logger' > /etc/cron.d/imapsync
echo '30 3 * * * vmail /usr/local/bin/doveadm quota recalc -A' > /etc/cron.d/dovecot-sync
echo '* * * * * vmail /usr/local/bin/trim_logs.sh >> /dev/console 2>&1' > /etc/cron.d/trim_logs
echo '25 * * * * vmail /usr/local/bin/maildir_gc.sh >> /dev/console 2>&1' > /etc/cron.d/maildir_gc
echo '30 1 * * * root /usr/local/bin/sa-rules.sh >> /dev/console 2>&1' > /etc/cron.d/sa-rules
echo '0 2 * * * root /usr/bin/curl http://solr:8983/solr/dovecot/update?optimize=true >> /dev/console 2>&1' > /etc/cron.d/solr-optimize
echo '*/20 * * * * vmail /usr/local/bin/quarantine_notify.py >> /dev/console 2>&1' > /etc/cron.d/quarantine_notify
# Fix more than 1 hardlink issue
touch /etc/crontab /etc/cron.*/*