fix

templates/dovecot/dovecot-sql.conf.ext

@@ -0,0 +1,7 @@
+driver = pgsql
+connect = host=db.lxc.br0tkasten.de dbname=users user=mail
+default_pass_scheme = PLAIN-MD5
+
+#user_query = SELECT home, uid, gid FROM users WHERE userid = '%n'
+user_query = SELECT r.home, r.uid, r.gid FROM users r, users v WHERE v.userid = '%n' AND v.realuser = r.userid
+password_query = SELECT realuser as user, '{PLAIN-MD5}' || password as password FROM users WHERE userid = '%n'

templates/dovecot/dovecot.conf

@@ -0,0 +1,86 @@
+## Dovecot configuration file
+base_dir                    = /var/run/dovecot/
+protocols                   = pop3 imap sieve
+mailbox_idle_check_interval = 15
+ssl_cert                    = </etc/ssl/private/mailcert.pem
+ssl_key                     = </etc/ssl/private/mailkey.pem
+listen                      = *
+
+# To disable plaintext login without ssl set disable_plaintext_auth = yes
+disable_plaintext_auth      = no
+ssl                         = yes
+default_login_user          = dovecot
+
+first_valid_uid             = 8
+mail_location               = maildir:~
+mail_access_groups          = mail
+mail_privileged_group       = mail
+verbose_proctitle           = no # yes
+
+log_path                    = /var/log/dovecot/access.log
+info_log_path               = /var/log/dovecot/info.log
+debug_log_path              = /var/log/dovecot/debug.log
+
+auth_verbose                = no
+auth_mechanisms             = login plain
+
+protocol lda {
+  postmaster_address        = postmaster@br0tkasten.de
+  mail_plugins              = $mail_plugins sieve
+}
+
+service auth {
+	inet_listener {
+		address               = 127.0.0.1
+		port                  = 6222
+	}
+}
+
+passdb {
+	driver                   = sql
+   args                     = /etc/dovecot/dovecot-sql.conf.ext
+}
+
+userdb {
+	driver                   = sql
+   args                     = /etc/dovecot/dovecot-sql.conf.ext
+}
+
+dict {
+}
+
+plugin {
+}
+
+protocol imap {
+	imap_idle_notify_interval = 29 mins
+}
+
+protocol pop3 {
+	ssl              = no
+	pop3_uidl_format = %08Xu%08Xv
+}
+
+namespace {
+	separator = .
+	prefix =
+	inbox = yes
+
+  mailbox Trash {
+    auto = subscribe
+    special_use = \Trash
+  }
+  mailbox Drafts {
+    auto = subscribe
+    special_use = \Drafts
+  }
+  mailbox Sent {
+    auto = subscribe
+    special_use = \Sent
+  }
+  mailbox Spam {
+    auto = subscribe
+    special_use = \Junk
+  }
+
+}