Add passwd plugin port to new LDAP backend.

ipalib/plugins/passwd2.py

@@ -0,0 +1,79 @@
+# Authors:
+#   Rob Crittenden <rcritten@redhat.com>
+#
+# Copyright (C) 2008  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# 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 2 only
+#
+# 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 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
+"""
+Password changes
+"""
+
+from ipalib import api, errors, util
+from ipalib import Command
+from ipalib import Str, Password
+
+
+class passwd2(Command):
+    """
+    Change user password.
+    """
+    takes_args = (
+        Str('principal',
+            cli_name='user',
+            doc='username',
+            primary_key=True,
+            autofill=True,
+            create_default=lambda **kw: util.get_current_principal(),
+        ),
+        Password('password'),
+    )
+
+    def execute(self, principal, password):
+        """
+        Execute the passwd operation.
+
+        The dn should not be passed as a keyword argument as it is constructed
+        by this method.
+
+        Returns the entry
+
+        :param principal: The login name or principal of the user
+        :param password: the new password
+        """
+        assert self.api.env.use_ldap2, 'use_ldap2 is False'
+        ldap = self.api.Backend.ldap2
+
+        if principal.find('@') != -1:
+            principal_parts = principal.split('@')
+            if len(principal_parts) > 2:
+                raise errors.MalformedUserPrincipal(principal=principal)
+        else:
+            principal = '%s@%s' % (principal, self.api.env.realm)
+
+        dn = ldap.find_entry_by_attr(
+            'krbprincipalname', principal, 'posixaccount'
+        )
+
+        ldap.modify_password(dn, password)
+
+        return True
+
+    def output_for_cli(self, textui, result, principal, password):
+        assert password is None
+        textui.print_name(self.name)
+        textui.print_dashed('Changed password for "%s."' % principal)
+
+api.register(passwd2)
+