From c5178b1c74fa7c918ebe29622c9e1a3b7baeb1ce Mon Sep 17 00:00:00 2001
From: CroneKorkN <i@ckn.li>
Date: Sun, 10 Aug 2025 11:33:23 +0200
Subject: [PATCH] wip

---
 bundles/dovecot/files/dovecot.conf | 80 +++++++++++++++++-------------
 1 file changed, 46 insertions(+), 34 deletions(-)

diff --git a/bundles/dovecot/files/dovecot.conf b/bundles/dovecot/files/dovecot.conf
index 95871f5..5e3f45c 100644
--- a/bundles/dovecot/files/dovecot.conf
+++ b/bundles/dovecot/files/dovecot.conf
@@ -12,7 +12,7 @@ ssl_client_ca_dir = /etc/ssl/certs
 mail_driver     = maildir
 mail_path       = ${maildir}/%{user}
 mail_index_path = ${maildir}/index/%{user}
-mail_plugins = fts fts_xapian
+mail_plugins = fts fts_flatcurve
 
 namespace inbox {
   inbox = yes
@@ -35,6 +35,7 @@ namespace inbox {
   }
 }
 
+# postgres passdb userdb
 
 sql_driver = pgsql
 
@@ -47,8 +48,6 @@ pgsql main {
   }
 }
 
-# postgres passdb userdb
-
 passdb sql {
   passdb_default_password_scheme = ARGON2ID
 
@@ -105,8 +104,7 @@ service stats {
   }
 }
 service managesieve-login {
-  inet_listener sieve {
-  }
+  #inet_listener sieve {}
   process_min_avail = 0
   process_min_avail = 1
   process_limit = 1
@@ -117,25 +115,41 @@ service managesieve {
 }
 
 protocol imap {
-   mail_plugins = $mail_plugins imap_sieve
-   mail_max_userip_connections = 50
-   imap_idle_notify_interval = 29 mins
+  mail_plugins = $mail_plugins imap_sieve
+  mail_max_userip_connections = 50
+  imap_idle_notify_interval = 29 mins
 }
 protocol lmtp {
-   mail_plugins = $mail_plugins sieve
+  mail_plugins = $mail_plugins sieve
 }
-protocol sieve {
-  sieve = /var/vmail/sieve/%u.sieve
-  sieve_storage = /var/vmail/sieve/%u/
+
+# Persönliches Skript (deine alte Datei /var/vmail/sieve/%u.sieve)
+sieve_script personal {
+  driver      = file
+  # Verzeichnis mit (evtl. mehreren) Sieve-Skripten des Users
+  path        = /var/vmail/sieve/%{user}/
+  # Aktives Skript (entspricht früher "sieve = /var/vmail/sieve/%u.sieve")
+  active_path = /var/vmail/sieve/%{user}.sieve
+}
+
+# Globales After-Skript (dein früheres "sieve_after = …")
+sieve_script after {
+  type   = after
+  driver = file
+  path   = /var/vmail/sieve/global/spam-to-folder.sieve
 }
 
 # fulltext search
-fts = xapian
-fts_xapian = partial=3 full=20 verbose=0
+fts flatcurve {
+  # substring_search = yes     # RFC-konform = yes, braucht aber deutlich mehr Platz
+  # rotate_count     = 5000   # DB-Rotation nach X Mails
+  # rotate_time      = 5s     # oder zeitbasiert rotieren
+  # optimize_limit   = 10
+  # min_term_size    = 3
+}
 fts_autoindex = yes
-fts_enforced = yes
-# Index attachements
-fts_decoder = decode2text
+fts_decoder_driver = script
+fts_decoder_script_socket_path = decode2text
 
 service indexer-worker {
     vsz_limit = ${indexer_ram}
@@ -148,22 +162,20 @@ service decode2text {
     }
 }
 
-# spam filter
-sieve_plugins = sieve_imapsieve sieve_extprograms
-sieve_dir = /var/vmail/sieve/%u/
-sieve = /var/vmail/sieve/%u.sieve
-sieve_pipe_bin_dir = /var/vmail/sieve/bin
-sieve_extensions = +vnd.dovecot.pipe
+## # spam filter
+## sieve_plugins = sieve_imapsieve sieve_extprograms
+## sieve_dir = /var/vmail/sieve/%u/
+## sieve = /var/vmail/sieve/%u.sieve
+## sieve_pipe_bin_dir = /var/vmail/sieve/bin
+## sieve_extensions = +vnd.dovecot.pipe
 
-sieve_after = /var/vmail/sieve/global/spam-to-folder.sieve
+## # From elsewhere to Spam folder
+## imapsieve_mailbox1_name = Junk
+## imapsieve_mailbox1_causes = COPY
+## imapsieve_mailbox1_before = file:/var/vmail/sieve/global/learn-spam.sieve
 
-# From elsewhere to Spam folder
-imapsieve_mailbox1_name = Junk
-imapsieve_mailbox1_causes = COPY
-imapsieve_mailbox1_before = file:/var/vmail/sieve/global/learn-spam.sieve
-
-# From Spam folder to elsewhere
-imapsieve_mailbox2_name = *
-imapsieve_mailbox2_from = Junk
-imapsieve_mailbox2_causes = COPY
-imapsieve_mailbox2_before = file:/var/vmail/sieve/global/learn-ham.sieve
+## # From Spam folder to elsewhere
+## imapsieve_mailbox2_name = *
+## imapsieve_mailbox2_from = Junk
+## imapsieve_mailbox2_causes = COPY
+## imapsieve_mailbox2_before = file:/var/vmail/sieve/global/learn-ham.sieve