Put OIDC callback URI under /_synapse/client. (#9288)

synapse/rest/synapse/client/__init__.py

@@ -47,9 +47,9 @@ def build_synapse_client_resource_tree(hs: "HomeServer") -> Mapping[str, Resourc
     # provider-specific SSO bits. Only load these if they are enabled, since they
     # rely on optional dependencies.
     if hs.config.oidc_enabled:
-        from synapse.rest.oidc import OIDCResource
+        from synapse.rest.synapse.client.oidc import OIDCResource
 
-        resources["/_synapse/oidc"] = OIDCResource(hs)
+        resources["/_synapse/client/oidc"] = OIDCResource(hs)
 
     if hs.config.saml2_enabled:
         from synapse.rest.saml2 import SAML2Resource

synapse/rest/synapse/client/oidc/__init__.py

@@ -12,11 +12,12 @@
 # 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.
+
 import logging
 
 from twisted.web.resource import Resource
 
-from synapse.rest.oidc.callback_resource import OIDCCallbackResource
+from synapse.rest.synapse.client.oidc.callback_resource import OIDCCallbackResource
 
 logger = logging.getLogger(__name__)
 
@@ -25,3 +26,6 @@ class OIDCResource(Resource):
     def __init__(self, hs):
         Resource.__init__(self)
         self.putChild(b"callback", OIDCCallbackResource(hs))
+
+
+__all__ = ["OIDCResource"]