Provide ability to login using CAS

2 files changed, 41 insertions, 1 deletions

diff --git a/synapse/config/cas.py b/synapse/config/cas.py
new file mode 100644
index 0000000000..81d034e8f0
--- /dev/null
+++ b/synapse/config/cas.py
@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015 OpenMarket Ltd
+#
+# 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 ._base import Config
+
+
+class CasConfig(Config):
+    """Cas Configuration
+
+    cas_server_url: URL of CAS server
+    """
+
+    def read_config(self, config):
+        cas_config = config.get("cas_config", None)
+        if cas_config:
+            self.cas_enabled = True
+            self.cas_server_url = cas_config["server_url"]
+        else:
+            self.cas_enabled = False
+            self.cas_server_url = None
+
+    def default_config(self, config_dir_path, server_name, **kwargs):
+        return """
+        # Enable CAS for registration and login.
+        #cas_config:
+        #   server_url: "https://cas-server.com"
+        """
diff --git a/synapse/config/homeserver.py b/synapse/config/homeserver.py
index d77f045406..3039f3c0bf 100644
--- a/synapse/config/homeserver.py
+++ b/synapse/config/homeserver.py
@@ -26,12 +26,13 @@ from .metrics import MetricsConfig
 from .appservice import AppServiceConfig
 from .key import KeyConfig
 from .saml2 import SAML2Config
+from .cas import CasConfig
 
 
 class HomeServerConfig(TlsConfig, ServerConfig, DatabaseConfig, LoggingConfig,
                        RatelimitConfig, ContentRepositoryConfig, CaptchaConfig,
                        VoipConfig, RegistrationConfig, MetricsConfig,
-                       AppServiceConfig, KeyConfig, SAML2Config, ):
+                       AppServiceConfig, KeyConfig, SAML2Config, CasConfig):
     pass