Add kolabd plugin to cleanup Roundcube's database after deleting a Kolab user from LDAP

2 files changed, 78 insertions, 0 deletions

diff --git a/pykolab/auth/ldap/__init__.py b/pykolab/auth/ldap/__init__.py
index c0c3297..8379c0c 100644
--- a/pykolab/auth/ldap/__init__.py
+++ b/pykolab/auth/ldap/__init__.py
@@ -1436,6 +1436,15 @@ class LDAP(pykolab.base.Base):
         self.imap.user_mailbox_delete(entry[result_attribute])
         self.imap.cleanup_acls(entry[result_attribute])
 
+        # let plugins act upon this deletion
+        conf.plugins.exec_hook(
+            'user_delete',
+            kw = {
+                'user': entry,
+                'domain': self.domain
+            }
+        )
+
     def _change_moddn_group(self, entry, change):
         # TODO: If the rdn attribute is the same as the result attribute...
         pass
diff --git a/pykolab/plugins/roundcubedb/__init__.py b/pykolab/plugins/roundcubedb/__init__.py
new file mode 100644
index 0000000..a7f289e
--- /dev/null
+++ b/pykolab/plugins/roundcubedb/__init__.py
@@ -0,0 +1,69 @@
+# -*- coding: utf-8 -*-
+# Copyright 2014 Kolab Systems AG (http://www.kolabsys.com)
+#
+# Thomas Bruederli (Kolab Systems) <bruederli(a)kolabsys.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 3 or, at your option, any later version
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Library General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+
+import os
+import pykolab
+import subprocess
+
+from pykolab.translate import _
+
+log = pykolab.getLogger('pykolab.plugins.roundcubedb')
+conf = pykolab.getConf()
+
+class KolabRoundcubedb(object):
+    """
+        Pykolab plugin to update Roundcube's database on Kolab users db changes
+    """
+
+    def __init__(self):
+        pass
+
+    def add_options(self, *args,  **kw):
+        pass
+
+    def user_delete(self, *args, **kw):
+        """
+            The arguments passed to the 'user_delete' hook:
+
+            user - full user entry from LDAP
+            domain - domain name
+        """
+
+        log.debug(_("user_delete: %r") % (kw), level=9)
+
+        if os.path.isdir('/usr/share/roundcubemail'):
+            rcpath = '/usr/share/roundcubemail/'
+        elif os.path.isdir('/usr/share/roundcube'):
+            rcpath = '/usr/share/roundcube/'
+        else:
+            log.error(_("Roundcube installation path not found."))
+            return False
+
+        result_attribute = conf.get('cyrus-sasl', 'result_attribute')
+
+        # execute Roundcube's bin/deluser.sh script to do the work
+        if kw.has_key('user') and kw['user'].has_key(result_attribute) and os.path.exists(rcpath + 'bin/deluser.sh'):
+            proc = subprocess.Popen([ 'sudo -u apache', rcpath + 'bin/deluser.sh', kw['user'][result_attribute] ], stderr=subprocess.PIPE, stdout=subprocess.PIPE)
+            procout, procerr = proc.communicate()
+            if proc.returncode != 0:
+                log.error(rcpath + "bin/deluser.sh exited with error %d: %r" % (proc.returncode, procerr))
+            else:
+                log.debug(rcpath + "bin/deluser.sh success: %r; %r" % (procout, procerr), level=9)
+
+        return None