[Dovecot] Add master user to userdb (to be used in SOGo)

[SOGo] Use sieve.creds to authenticate against Dovecot and send email reminders

data/Dockerfiles/dovecot/docker-entrypoint.sh

@@ -116,7 +116,7 @@ RAND_USER=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 16 | head -n 1)
 RAND_PASS=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 24 | head -n 1)
 
 echo ${RAND_USER}@mailcow.local:{SHA1}$(echo -n ${RAND_PASS} | sha1sum | awk '{print $1}') > /usr/local/etc/dovecot/dovecot-master.passwd
-
+echo ${RAND_USER}@mailcow.local::::::: > /usr/local/etc/dovecot/dovecot-master.userdb
 echo ${RAND_USER}@mailcow.local:${RAND_PASS} > /etc/sogo/sieve.creds
 
 # 401 is user dovecot

data/Dockerfiles/sogo/bootstrap-sogo.sh

@@ -167,6 +167,9 @@ echo '    </dict>
 chown sogo:sogo -R /var/lib/sogo/
 chmod 600 /var/lib/sogo/GNUstep/Defaults/sogod.plist
 
+# Add credentials to alarms
+sed -i 's/\/usr\/sbin\/sogo-ealarms-notify/\/usr\/sbin\/sogo-ealarms-notify -p \/etc\/sogo\/sieve.creds/g' /etc/cron.d/sogo
+
 # Prevent theme switching
 sed -i \
   -e 's/eaf5e9/E3F2FD/g' \