From b7d2fb5eb9c55f95048444bb6703abbf2fe14c5c Mon Sep 17 00:00:00 2001
From: Amber Brown <hawkowl@atleastfornow.net>
Date: Thu, 13 Sep 2018 19:59:32 +1000
Subject: Remove some superfluous logging (#3855)

---
 synapse/__init__.py      | 10 ++++++++++
 synapse/config/logger.py | 17 ++++++++++++++++-
 2 files changed, 26 insertions(+), 1 deletion(-)

(limited to 'synapse')

diff --git a/synapse/__init__.py b/synapse/__init__.py
index 65a2b894cc..9dbe0b9f10 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -17,4 +17,14 @@
 """ This is a reference implementation of a Matrix home server.
 """
 
+try:
+    from twisted.internet import protocol
+    from twisted.internet.protocol import Factory
+    from twisted.names.dns import DNSDatagramProtocol
+    protocol.Factory.noisy = False
+    Factory.noisy = False
+    DNSDatagramProtocol.noisy = False
+except ImportError:
+    pass
+
 __version__ = "0.33.4"
diff --git a/synapse/config/logger.py b/synapse/config/logger.py
index 3f187adfc8..e9a936118d 100644
--- a/synapse/config/logger.py
+++ b/synapse/config/logger.py
@@ -227,7 +227,22 @@ def setup_logging(config, use_worker_options=False):
     #
     # However this may not be too much of a problem if we are just writing to a file.
     observer = STDLibLogObserver()
+
+    def _log(event):
+
+        if "log_text" in event:
+            if event["log_text"].startswith("DNSDatagramProtocol starting on "):
+                return
+
+            if event["log_text"].startswith("(UDP Port "):
+                return
+
+            if event["log_text"].startswith("Timing out client"):
+                return
+
+        return observer(event)
+
     globalLogBeginner.beginLoggingTo(
-        [observer],
+        [_log],
         redirectStandardIO=not config.no_redirect_stdio,
     )
-- 
cgit 1.4.1