[Dovecot] Rename sieve_after to global_sieve_after and create a global_sieve_before file

data/Dockerfiles/dovecot/docker-entrypoint.sh

@@ -118,8 +118,11 @@ default_pass_scheme = SSHA256
 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%%'
 EOF
 
-# Create global sieve_after script
+# Migrate old sieve_after file
-cat /usr/local/etc/dovecot/sieve_after > /var/vmail/sieve/global.sieve
+[[ -f /usr/local/etc/dovecot/sieve_after ]] && mv /usr/local/etc/dovecot/sieve_after /usr/local/etc/dovecot/global_sieve_after
+# Create global sieve scripts
+cat /usr/local/etc/dovecot/global_sieve_after > /var/vmail/sieve/global_sieve_after.sieve
+cat /usr/local/etc/dovecot/global_sieve_before > /var/vmail/sieve/global_sieve_before.sieve
 
 # Check permissions of vmail/attachments directory.
 # Do not do this every start-up, it may take a very long time. So we use a stat check here.
@@ -181,7 +184,8 @@ else
 fi
 
 # Compile sieve scripts
-sievec /var/vmail/sieve/global.sieve
+sievec /var/vmail/sieve/global_sieve_before.sieve
+sievec /var/vmail/sieve/global_sieve_after.sieve
 sievec /usr/local/lib/dovecot/sieve/report-spam.sieve
 sievec /usr/local/lib/dovecot/sieve/report-ham.sieve
 

data/conf/dovecot/dovecot.conf

@@ -331,9 +331,10 @@ plugin {
   sieve_vacation_min_period = 5s
   sieve_vacation_max_period = 0
   sieve_vacation_default_period = 60s
-  sieve_before = dict:proxy::sieve_before;name=active;bindir=/var/vmail/sieve_before_bindir
+  sieve_before = /var/vmail/sieve/global_sieve_before.sieve
+  sieve_before2 = dict:proxy::sieve_before;name=active;bindir=/var/vmail/sieve_before_bindir
   sieve_after = dict:proxy::sieve_after;name=active;bindir=/var/vmail/sieve_after_bindir
-  sieve_after2 = /var/vmail/sieve/global.sieve
+  sieve_after2 = /var/vmail/sieve/global_sieve_after.sieve
 
   # -- Global keys
   mail_crypt_global_private_key = </mail_crypt/ecprivkey.pem

data/conf/dovecot/global_sieve_after

@@ -1,3 +1,6 @@
+# global_sieve_after script
+# global_sieve_before -> user sieve_before (mailcow UI) -> user sieve_after (mailcow UI) -> global_sieve_after
+
 require "fileinto";
 require "mailbox";
 require "variables";

data/conf/dovecot/global_sieve_before

@@ -0,0 +1,2 @@
+# global_sieve_before script
+# global_sieve_before -> user sieve_before (mailcow UI) -> user sieve_after (mailcow UI) -> global_sieve_after

docker-compose.yml

@@ -173,7 +173,7 @@ services:
             - sogo
 
     dovecot-mailcow:
-      image: mailcow/dovecot:1.76
+      image: mailcow/dovecot:1.77
       build: ./data/Dockerfiles/dovecot
       cap_add:
         - NET_BIND_SERVICE