Dovecot imapsieve integration

defaults/main.yml

@@ -27,6 +27,21 @@ mailserver:
   dovecot:
     debug: false
     config: {}
+    # Define shell scripts callable from sieve scripts via vnd.dovecot.execute
+    # Per default, these are only available in global sieve scripts (i.e. not in user scripts)!
+    sieve_extprograms: {} # cmd name -> shell script
+    # Global sieve scripts
+    sieve_after: null
+    sieve_default: null
+    sieve_before: null
+    sieve_mailbox_handlers: {} # See imapsieve_mailboxXXX, list items
+    #  from_elsewhere_to_spam:
+    #    name: Spam
+    #    causes: COPY
+    #    before: |
+    #      require ["vnd.dovecot.pipe", "copy", "imapsieve", "environment", "variables", "imap4flags"];
+    #      addflag "\\Seen";´
+    #      pipe :copy "learn-spam.rspamd.script";
   postfixadmin:
     php_fpm_config:
       user: postfixadmin