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authorErik Johnston <erik@matrix.org>2016-04-13 11:11:46 +0100
committerErik Johnston <erik@matrix.org>2016-04-13 11:11:46 +0100
commitc53f9d561e95cd8c0996effcb89b09011a17be8b (patch)
tree2035266de48c950bd0aa8c66a0162f8f89f3dd66 /synapse/handlers/federation.py
parentUpdate replication.rst (diff)
downloadsynapse-c53f9d561e95cd8c0996effcb89b09011a17be8b.tar.xz
Don't auto log failed auth checks
Diffstat (limited to '')
-rw-r--r--synapse/handlers/federation.py34
1 files changed, 26 insertions, 8 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 5ac55e10f3..d95e0b23b1 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -681,9 +681,13 @@ class FederationHandler(BaseHandler):
             "state_key": user_id,
         })
 
-        event, context = yield self._create_new_client_event(
-            builder=builder,
-        )
+        try:
+            event, context = yield self._create_new_client_event(
+                builder=builder,
+            )
+        except AuthError as e:
+            logger.warn("Failed to create join %r because %s", event, e)
+            raise e
 
         self.auth.check(event, auth_events=context.current_state)
 
@@ -915,7 +919,11 @@ class FederationHandler(BaseHandler):
             builder=builder,
         )
 
-        self.auth.check(event, auth_events=context.current_state)
+        try:
+            self.auth.check(event, auth_events=context.current_state)
+        except AuthError as e:
+            logger.warn("Failed to create new leave %r because %s", event, e)
+            raise e
 
         defer.returnValue(event)
 
@@ -1512,8 +1520,9 @@ class FederationHandler(BaseHandler):
 
         try:
             self.auth.check(event, auth_events=auth_events)
-        except AuthError:
-            raise
+        except AuthError as e:
+            logger.warn("Failed auth resolution for %r because %s", event, e)
+            raise e
 
     @defer.inlineCallbacks
     def construct_auth_difference(self, local_auth, remote_auth):
@@ -1689,7 +1698,12 @@ class FederationHandler(BaseHandler):
                 event_dict, event, context
             )
 
-            self.auth.check(event, context.current_state)
+            try:
+                self.auth.check(event, context.current_state)
+            except AuthError as e:
+                logger.warn("Denying new third party invite %r because %s", event, e)
+                raise e
+
             yield self._check_signature(event, auth_events=context.current_state)
             member_handler = self.hs.get_handlers().room_member_handler
             yield member_handler.send_membership_event(None, event, context)
@@ -1714,7 +1728,11 @@ class FederationHandler(BaseHandler):
             event_dict, event, context
         )
 
-        self.auth.check(event, auth_events=context.current_state)
+        try:
+            self.auth.check(event, auth_events=context.current_state)
+        except AuthError as e:
+            logger.warn("Denying third party invite %r because %s", event, e)
+            raise e
         yield self._check_signature(event, auth_events=context.current_state)
 
         returned_invite = yield self.send_invite(origin, event)