Merge branch 'release-v0.33.8'

3 files changed, 26 insertions, 38 deletions

diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py
index 4efe95faa4..0f9302a6a8 100644
--- a/synapse/federation/federation_server.py
+++ b/synapse/federation/federation_server.py
@@ -14,7 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import logging
-import re
 
 import six
 from six import iteritems
@@ -44,6 +43,7 @@ from synapse.replication.http.federation import (
     ReplicationGetQueryRestServlet,
 )
 from synapse.types import get_domain_from_id
+from synapse.util import glob_to_regex
 from synapse.util.async_helpers import Linearizer, concurrently_execute
 from synapse.util.caches.response_cache import ResponseCache
 from synapse.util.logcontext import nested_logging_context
@@ -729,22 +729,10 @@ def _acl_entry_matches(server_name, acl_entry):
     if not isinstance(acl_entry, six.string_types):
         logger.warn("Ignoring non-str ACL entry '%s' (is %s)", acl_entry, type(acl_entry))
         return False
-    regex = _glob_to_regex(acl_entry)
+    regex = glob_to_regex(acl_entry)
     return regex.match(server_name)
 
 
-def _glob_to_regex(glob):
-    res = ''
-    for c in glob:
-        if c == '*':
-            res = res + '.*'
-        elif c == '?':
-            res = res + '.'
-        else:
-            res = res + re.escape(c)
-    return re.compile(res + "\\Z", re.IGNORECASE)
-
-
 class FederationHandlerRegistry(object):
     """Allows classes to register themselves as handlers for a given EDU or
     query type for incoming federation traffic.
@@ -800,7 +788,7 @@ class FederationHandlerRegistry(object):
             yield handler(origin, content)
         except SynapseError as e:
             logger.info("Failed to handle edu %r: %r", edu_type, e)
-        except Exception as e:
+        except Exception:
             logger.exception("Failed to handle edu %r", edu_type)
 
     def on_query(self, query_type, args):
diff --git a/synapse/federation/transaction_queue.py b/synapse/federation/transaction_queue.py
index 98b5950800..3fdd63be95 100644
--- a/synapse/federation/transaction_queue.py
+++ b/synapse/federation/transaction_queue.py
@@ -633,14 +633,6 @@ class TransactionQueue(object):
                 transaction, json_data_cb
             )
             code = 200
-
-            if response:
-                for e_id, r in response.get("pdus", {}).items():
-                    if "error" in r:
-                        logger.warn(
-                            "Transaction returned error for %s: %s",
-                            e_id, r,
-                        )
         except HttpResponseException as e:
             code = e.code
             response = e.response
@@ -657,19 +649,24 @@ class TransactionQueue(object):
             destination, txn_id, code
         )
 
-        logger.debug("TX [%s] Sent transaction", destination)
-        logger.debug("TX [%s] Marking as delivered...", destination)
-
         yield self.transaction_actions.delivered(
             transaction, code, response
         )
 
-        logger.debug("TX [%s] Marked as delivered", destination)
+        logger.debug("TX [%s] {%s} Marked as delivered", destination, txn_id)
 
-        if code != 200:
+        if code == 200:
+            for e_id, r in response.get("pdus", {}).items():
+                if "error" in r:
+                    logger.warn(
+                        "TX [%s] {%s} Remote returned error for %s: %s",
+                        destination, txn_id, e_id, r,
+                    )
+        else:
             for p in pdus:
-                logger.info(
-                    "Failed to send event %s to %s", p.event_id, destination
+                logger.warn(
+                    "TX [%s] {%s} Failed to send event %s",
+                    destination, txn_id, p.event_id,
                 )
             success = False
 
diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py
index 2ab973d6c8..edba5a9808 100644
--- a/synapse/federation/transport/client.py
+++ b/synapse/federation/transport/client.py
@@ -143,9 +143,17 @@ class TransportLayerClient(object):
             transaction (Transaction)
 
         Returns:
-            Deferred: Results of the deferred is a tuple in the form of
-            (response_code, response_body) where the response_body is a
-            python dict decoded from json
+            Deferred: Succeeds when we get a 2xx HTTP response. The result
+            will be the decoded JSON body.
+
+            Fails with ``HTTPRequestException`` if we get an HTTP response
+            code >= 300.
+
+            Fails with ``NotRetryingDestination`` if we are not yet ready
+            to retry this server.
+
+            Fails with ``FederationDeniedError`` if this destination
+            is not on our federation whitelist
         """
         logger.debug(
             "send_data dest=%s, txid=%s",
@@ -170,11 +178,6 @@ class TransportLayerClient(object):
             backoff_on_404=True,  # If we get a 404 the other side has gone
         )
 
-        logger.debug(
-            "send_data dest=%s, txid=%s, got response: 200",
-            transaction.destination, transaction.transaction_id,
-        )
-
         defer.returnValue(response)
 
     @defer.inlineCallbacks