1 files changed, 45 insertions, 0 deletions
diff --git a/openstack_auth/plugin/password.py b/openstack_auth/plugin/password.py
new file mode 100644
index 0000000..4a1e7c1
--- /dev/null
+++ b/openstack_auth/plugin/password.py
@@ -0,0 +1,45 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from keystoneclient.auth.identity import v2 as v2_auth
+from keystoneclient.auth.identity import v3 as v3_auth
+
+from openstack_auth.plugin import base
+from openstack_auth import utils
+
+
+__all__ = ['PasswordPlugin']
+
+
+class PasswordPlugin(base.BasePlugin):
+    """Authenticate against keystone given a username and password.
+
+    This is the default login mechanism. Given a username and password inputted
+    from a login form returns a v2 or v3 keystone Password plugin for
+    authentication.
+    """
+
+    def get_plugin(self, auth_url=None, username=None, password=None,
+                   user_domain_name=None, **kwargs):
+        if not all((auth_url, username, password)):
+            return None
+
+        if utils.get_keystone_version() >= 3:
+            return v3_auth.Password(auth_url=auth_url,
+                                    username=username,
+                                    password=password,
+                                    user_domain_name=user_domain_name)
+
+        else:
+            return v2_auth.Password(auth_url=auth_url,
+                                    username=username,
+                                    password=password)