198 lines
8.3 KiB
Bash
Executable File
198 lines
8.3 KiB
Bash
Executable File
#!/bin/bash
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set -e
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# Wait for MySQL to warm-up
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while ! mysqladmin status --socket=/var/run/mysqld/mysqld.sock -u${DBUSER} -p${DBPASS} --silent; do
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echo "Waiting for database to come up..."
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sleep 2
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done
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# Hard-code env vars to scripts due to cron not passing them to the scripts
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sed -i "s/__DBUSER__/${DBUSER}/g" /usr/local/bin/imapsync_cron.pl
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sed -i "s/__DBPASS__/${DBPASS}/g" /usr/local/bin/imapsync_cron.pl
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sed -i "s/__DBNAME__/${DBNAME}/g" /usr/local/bin/imapsync_cron.pl
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sed -i "s/__DBUSER__/${DBUSER}/g" /usr/local/bin/quarantine_notify.py
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sed -i "s/__DBPASS__/${DBPASS}/g" /usr/local/bin/quarantine_notify.py
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sed -i "s/__DBNAME__/${DBNAME}/g" /usr/local/bin/quarantine_notify.py
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sed -i "s/__LOG_LINES__/${LOG_LINES}/g" /usr/local/bin/trim_logs.sh
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# Create missing directories
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[[ ! -d /usr/local/etc/dovecot/sql/ ]] && mkdir -p /usr/local/etc/dovecot/sql/
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[[ ! -d /var/vmail/_garbage ]] && mkdir -p /var/vmail/_garbage
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[[ ! -d /var/vmail/sieve ]] && mkdir -p /var/vmail/sieve
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[[ ! -d /etc/sogo ]] && mkdir -p /etc/sogo
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[[ ! -d /var/volatile ]] && mkdir -p /var/volatile
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# Set Dovecot sql config parameters, escape " in db password
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DBPASS=$(echo ${DBPASS} | sed 's/"/\\"/g')
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# Create quota dict for Dovecot
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cat <<EOF > /usr/local/etc/dovecot/sql/dovecot-dict-sql-quota.conf
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connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
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map {
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pattern = priv/quota/storage
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table = quota2
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username_field = username
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value_field = bytes
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}
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map {
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pattern = priv/quota/messages
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table = quota2
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username_field = username
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value_field = messages
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}
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EOF
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# Create dict used for sieve pre and postfilters
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cat <<EOF > /usr/local/etc/dovecot/sql/dovecot-dict-sql-sieve_before.conf
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connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
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map {
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pattern = priv/sieve/name/\$script_name
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table = sieve_before
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username_field = username
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value_field = id
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fields {
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script_name = \$script_name
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}
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}
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map {
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pattern = priv/sieve/data/\$id
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table = sieve_before
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username_field = username
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value_field = script_data
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fields {
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id = \$id
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}
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}
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EOF
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cat <<EOF > /usr/local/etc/dovecot/sql/dovecot-dict-sql-sieve_after.conf
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connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
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map {
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pattern = priv/sieve/name/\$script_name
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table = sieve_after
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username_field = username
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value_field = id
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fields {
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script_name = \$script_name
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}
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}
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map {
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pattern = priv/sieve/data/\$id
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table = sieve_after
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username_field = username
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value_field = script_data
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fields {
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id = \$id
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}
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}
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EOF
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echo -n ${ACL_ANYONE} > /usr/local/etc/dovecot/acl_anyone
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if [[ "${SKIP_SOLR}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
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echo -n 'quota acl zlib listescape mail_crypt mail_crypt_acl mail_log notify' > /usr/local/etc/dovecot/mail_plugins
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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
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echo -n 'quota sieve acl zlib listescape mail_crypt mail_crypt_acl' > /usr/local/etc/dovecot/mail_plugins_lmtp
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else
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echo -n 'quota acl zlib listescape mail_crypt mail_crypt_acl mail_log notify fts fts_solr' > /usr/local/etc/dovecot/mail_plugins
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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
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echo -n 'quota sieve acl zlib listescape mail_crypt mail_crypt_acl fts fts_solr' > /usr/local/etc/dovecot/mail_plugins_lmtp
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fi
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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
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cat <<EOF > /usr/local/etc/dovecot/sql/dovecot-dict-sql-userdb.conf
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driver = mysql
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connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
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user_query = SELECT CONCAT(JSON_UNQUOTE(JSON_EXTRACT(attributes, '$.mailbox_format')), mailbox_path_prefix, '%d/%n/:VOLATILEDIR=/var/volatile/%u') AS mail, 5000 AS uid, 5000 AS gid, concat('*:bytes=', quota) AS quota_rule FROM mailbox WHERE username = '%u' AND active = '1'
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iterate_query = SELECT username FROM mailbox WHERE active='1';
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EOF
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# Create pass dict for Dovecot
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cat <<EOF > /usr/local/etc/dovecot/sql/dovecot-dict-sql-passdb.conf
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driver = mysql
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connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
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default_pass_scheme = SSHA256
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password_query = SELECT password FROM mailbox WHERE active = '1' AND username = '%u' AND domain IN (SELECT domain FROM domain WHERE domain='%d' AND active='1') AND JSON_EXTRACT(attributes, '$.force_pw_update') NOT LIKE '%%1%%'
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EOF
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# Create global sieve_after script
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cat /usr/local/etc/dovecot/sieve_after > /var/vmail/sieve/global.sieve
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# Check permissions of vmail/attachments directory.
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# Do not do this every start-up, it may take a very long time. So we use a stat check here.
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if [[ $(stat -c %U /var/vmail/) != "vmail" ]] ; then chown -R vmail:vmail /var/vmail ; fi
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if [[ $(stat -c %U /var/vmail/_garbage) != "vmail" ]] ; then chown -R vmail:vmail /var/vmail/_garbage ; fi
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if [[ $(stat -c %U /var/attachments) != "vmail" ]] ; then chown -R vmail:vmail /var/attachments ; fi
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# Create random master for SOGo sieve features
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RAND_USER=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 16 | head -n 1)
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RAND_PASS=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 24 | head -n 1)
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echo ${RAND_USER}@mailcow.local:{SHA1}$(echo -n ${RAND_PASS} | sha1sum | awk '{print $1}') > /usr/local/etc/dovecot/dovecot-master.passwd
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echo ${RAND_USER}@mailcow.local::5000:5000:::: > /usr/local/etc/dovecot/dovecot-master.userdb
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echo ${RAND_USER}@mailcow.local:${RAND_PASS} > /etc/sogo/sieve.creds
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# 401 is user dovecot
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if [[ ! -s /mail_crypt/ecprivkey.pem || ! -s /mail_crypt/ecpubkey.pem ]]; then
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openssl ecparam -name prime256v1 -genkey | openssl pkey -out /mail_crypt/ecprivkey.pem
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openssl pkey -in /mail_crypt/ecprivkey.pem -pubout -out /mail_crypt/ecpubkey.pem
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chown 401 /mail_crypt/ecprivkey.pem /mail_crypt/ecpubkey.pem
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else
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chown 401 /mail_crypt/ecprivkey.pem /mail_crypt/ecpubkey.pem
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fi
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# Compile sieve scripts
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sievec /var/vmail/sieve/global.sieve
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sievec /usr/local/lib/dovecot/sieve/report-spam.sieve
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sievec /usr/local/lib/dovecot/sieve/report-ham.sieve
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# Fix permissions
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chown root:root /usr/local/etc/dovecot/sql/*.conf
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chown root:dovecot /usr/local/etc/dovecot/sql/dovecot-dict-sql-sieve* /usr/local/etc/dovecot/sql/dovecot-dict-sql-quota*
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chmod 640 /usr/local/etc/dovecot/sql/*.conf
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chown -R vmail:vmail /var/vmail/sieve
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chown -R vmail:vmail /var/volatile
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adduser vmail tty
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chmod g+rw /dev/console
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chmod +x /usr/local/lib/dovecot/sieve/rspamd-pipe-ham \
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/usr/local/lib/dovecot/sieve/rspamd-pipe-spam \
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/usr/local/bin/imapsync_cron.pl \
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/usr/local/bin/postlogin.sh \
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/usr/local/bin/imapsync \
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/usr/local/bin/trim_logs.sh \
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/usr/local/bin/sa-rules.sh \
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/usr/local/bin/maildir_gc.sh \
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/usr/local/sbin/stop-supervisor.sh \
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/usr/local/bin/quota_notify.py
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# Setup cronjobs
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echo '* * * * * root /usr/local/bin/imapsync_cron.pl 2>&1 | /usr/bin/logger' > /etc/cron.d/imapsync
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echo '30 3 * * * vmail /usr/local/bin/doveadm quota recalc -A' > /etc/cron.d/dovecot-sync
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echo '* * * * * vmail /usr/local/bin/trim_logs.sh >> /dev/console 2>&1' > /etc/cron.d/trim_logs
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echo '25 * * * * vmail /usr/local/bin/maildir_gc.sh >> /dev/console 2>&1' > /etc/cron.d/maildir_gc
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echo '30 1 * * * root /usr/local/bin/sa-rules.sh >> /dev/console 2>&1' > /etc/cron.d/sa-rules
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echo '0 2 * * * root /usr/bin/curl http://solr:8983/solr/dovecot-fts/update?optimize=true >> /dev/console 2>&1' > /etc/cron.d/solr-optimize
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echo '*/20 * * * * vmail /usr/local/bin/quarantine_notify.py >> /dev/console 2>&1' > /etc/cron.d/quarantine_notify
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# Fix more than 1 hardlink issue
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touch /etc/crontab /etc/cron.*/*
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# Clean old PID if any
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[[ -f /usr/local/var/run/dovecot/master.pid ]] && rm /usr/local/var/run/dovecot/master.pid
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# Clean stopped imapsync jobs
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rm -f /tmp/imapsync_busy.lock
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IMAPSYNC_TABLE=$(mysql --socket=/var/run/mysqld/mysqld.sock -u ${DBUSER} -p${DBPASS} ${DBNAME} -e "SHOW TABLES LIKE 'imapsync'" -Bs)
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[[ ! -z ${IMAPSYNC_TABLE} ]] && mysql --socket=/var/run/mysqld/mysqld.sock -u ${DBUSER} -p${DBPASS} ${DBNAME} -e "UPDATE imapsync SET is_running='0'"
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# Envsubst maildir_gc
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echo "$(envsubst < /usr/local/bin/maildir_gc.sh)" > /usr/local/bin/maildir_gc.sh
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# Collect SA rules once now
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/usr/local/bin/sa-rules.sh
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exec "$@"
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