From cfaa011edc190c18f709d7ebdb8c635ebef4bb34 Mon Sep 17 00:00:00 2001
From: mh <mh@immerda.ch>
Date: Thu, 1 Jul 2010 06:02:49 +0200
Subject: introduce legacy way to expire mails in certain folders

---
 manifests/expire.pp | 48 +++++++++++++++++++++++++++++++++++-------------
 1 file changed, 35 insertions(+), 13 deletions(-)

diff --git a/manifests/expire.pp b/manifests/expire.pp
index 61fc023..4381c07 100644
--- a/manifests/expire.pp
+++ b/manifests/expire.pp
@@ -1,26 +1,48 @@
 class dovecot::expire {
   include ::dovecot
-  file{'/etc/dovecot-expire.conf':
-    source => [ "puppet://$server/modules/site-dovecot/expire/${fqdn}/dovecot-expire.conf",
-                "puppet://$server/modules/site-dovecot/expire/dovecot-expire.conf",
-                "puppet://$server/modules/dovecot/expire/${operatingsystem}/dovecot-expire.conf",
-                "puppet://$server/modules/dovecot/expire/dovecot-expire.conf" ],
-    require => Package['dovecot'],
-    notify => Service['dovecot'],
-    owner => root, group => 0, mode => 0600;
-  }
 
   file{'/etc/cron.daily/dovecot-expire':
-    content => "dovecot --exec-mail ext /usr/libexec/dovecot/expire-tool.sh\n",
     owner => root, group => 0, mode => 0755;
   }
+  if $dovecot_expire_type == 'legacy' or $dovecot_expire_type == 'mixed' {
+    case $dovecot_mail_location {
+      '': { fail("Need to set \$dovecot_mail_location on $fqdn!") }
+    }
+    case $dovecot_expire_dirs {
+      '': { $dovecot_expire_dirs = 'Trash\|Junk' }
+    }
+    case $dovecot_expire_days {
+      '': { $dovecot_expire_days = '14' }
+    }
+    File['/etc/cron.daily/dovecot-expire']{
+      content => "find ${dovecot_mail_location} -regex '.*/\.\(${dovecot_expire_dirs}\)\(/.*\)?\/\(cur\|new\)/.*' -type f -ctime +${dovecot_expire_days}\n"
+    }
+  } else {
+    File['/etc/cron.daily/dovecot-expire']{
+      content => "dovecot --exec-mail ext /usr/libexec/dovecot/expire-tool.sh\n"
+    }
+  }
+
+  if $dovecot_expire_type != 'legacy' {
+    file{'/etc/dovecot-expire.conf':
+      source => [ "puppet://$server/modules/site-dovecot/expire/${fqdn}/dovecot-expire.conf",
+                  "puppet://$server/modules/site-dovecot/expire/dovecot-expire.conf",
+                  "puppet://$server/modules/dovecot/expire/${operatingsystem}/dovecot-expire.conf",
+                  "puppet://$server/modules/dovecot/expire/dovecot-expire.conf" ],
+      require => Package['dovecot'],
+      notify => Service['dovecot'],
+      owner => root, group => 0, mode => 0600;
+    }
 
-  file{'/usr/libexec/dovecot/expire-tool.sh':
-    source => "puppet://$server/modules/dovecot/expire/expire-tool.sh",
-    owner => root, group => 0, mode => 0700;
+    file{'/usr/libexec/dovecot/expire-tool.sh':
+      source => "puppet://$server/modules/dovecot/expire/expire-tool.sh",
+      owner => root, group => 0, mode => 0700;
+    }
   }
 
   case $dovecot_expire_type {
+    'legacy': { info("no need to include anything for legacy mode") }
+    'mixed': { include ::dovecot::expire::sqlite }
     default: { include ::dovecot::expire::sqlite }
   }
 }
-- 
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