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

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