[Dovecot] WIP: Read env vars for cronjobs from prepared file

data/Dockerfiles/dovecot/clean_q_aged.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+source /source_env.sh
+
 MAX_AGE=$(redis-cli --raw -h redis-mailcow GET Q_MAX_AGE)
 
 if [[ -z ${MAX_AGE} ]]; then
@@ -13,6 +15,6 @@ if ! [[ ${MAX_AGE} =~ ${NUM_REGEXP} ]] ; then
   exit 1
 fi
 
-TO_DELETE=$(mysql --socket=/var/run/mysqld/mysqld.sock -u __DBUSER__ -p__DBPASS__ __DBNAME__ -e "SELECT COUNT(id) FROM quarantine WHERE created < NOW() - INTERVAL ${MAX_AGE//[!0-9]/} DAY" -BN)
-mysql --socket=/var/run/mysqld/mysqld.sock -u __DBUSER__ -p__DBPASS__ __DBNAME__ -e "DELETE FROM quarantine WHERE created < NOW() - INTERVAL ${MAX_AGE//[!0-9]/} DAY"
+TO_DELETE=$(mysql --socket=/var/run/mysqld/mysqld.sock -u ${DBUSER} -p${DBPASS} ${DBNAME} -e "SELECT COUNT(id) FROM quarantine WHERE created < NOW() - INTERVAL ${MAX_AGE//[!0-9]/} DAY" -BN)
+mysql --socket=/var/run/mysqld/mysqld.sock -u ${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM quarantine WHERE created < NOW() - INTERVAL ${MAX_AGE//[!0-9]/} DAY"
 echo "Deleted ${TO_DELETE} items from quarantine table (max age is ${MAX_AGE//[!0-9]/} days)"

data/Dockerfiles/dovecot/docker-entrypoint.sh

@@ -323,6 +323,9 @@ fi
 # Fix more than 1 hardlink issue
 touch /etc/crontab /etc/cron.*/*
 
+# Prepare environment file for cronjobs
+printenv | sed 's/^\(.*\)$/export \1/g' > /source_env.sh
+
 # Clean old PID if any
 [[ -f /var/run/dovecot/master.pid ]] && rm /var/run/dovecot/master.pid
 

data/Dockerfiles/dovecot/quarantine_notify.py

@@ -66,7 +66,7 @@ def notify_rcpt(rcpt, msg_count, quarantine_acl):
   else:
     with open('/templates/quarantine.tpl') as file_:
       template = Template(file_.read())
-  html = template.render(meta=meta_query, counter=msg_count, hostname=socket.gethostname(), quarantine_acl=quarantine_acl)
+  html = template.render(meta=meta_query, username=rcpt, counter=msg_count, hostname=socket.gethostname(), quarantine_acl=quarantine_acl)
   text = html2text.html2text(html)
   count = 0
   while count < 15:

data/Dockerfiles/dovecot/repl_health.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+source /source_env.sh
+
 # Do not attempt to write to slave
 if [[ ! -z ${REDIS_SLAVEOF_IP} ]]; then
   REDIS_CMDLINE="redis-cli -h ${REDIS_SLAVEOF_IP} -p ${REDIS_SLAVEOF_PORT}"
@@ -18,7 +20,7 @@ FAILED_SYNCS=$(doveadm replicator status | grep "Waiting 'failed' requests" | gr
 
 # Set amount of failed jobs as DOVECOT_REPL_HEALTH
 # 1 failed job for mailcow.local is expected and healthy
-if [[ "${FAILED_SYNCS}" != 1 ]]; then
+if [[ "${FAILED_SYNCS}" != 0 ]] && [[ "${FAILED_SYNCS}" != 1 ]]; then
   printf "Dovecot replicator has %d failed jobs\n" "${FAILED_SYNCS}"
   ${REDIS_CMDLINE} SET DOVECOT_REPL_HEALTH "${FAILED_SYNCS}" > /dev/null
 else

data/Dockerfiles/dovecot/trim_logs.sh

@@ -7,6 +7,7 @@ catch_non_zero() {
     echo "Command ${CMD} failed to execute, exit code was ${EC}"
   fi
 }
+source /source_env.sh
 # Do not attempt to write to slave
 if [[ ! -z ${REDIS_SLAVEOF_IP} ]]; then
   REDIS_CMDLINE="redis-cli -h ${REDIS_SLAVEOF_IP} -p ${REDIS_SLAVEOF_PORT}"