Reverting #745 to limit Debug logs (#780)

* Reverting #745 to limit Debug logs

Author: vrdmr

azure_functions_worker/dispatcher.py

@@ -130,7 +130,9 @@ async def dispatch_forever(self):
             # established, should use it for system and user logs
             logging_handler = AsyncLoggingHandler()
             root_logger = logging.getLogger()
-            root_logger.setLevel(logging.DEBUG)
+
+            # Don't change this unless you read #780 and #745
+            root_logger.setLevel(logging.INFO)
             root_logger.addHandler(logging_handler)
             logger.info('Switched to gRPC logging.')
             logging_handler.flush()

azure_functions_worker/testutils.py

@@ -148,10 +148,11 @@ def wrapper(self, *args, __meth__=test_case,
                         # Trim off host output timestamps
                         host_output = getattr(self, 'host_out', '')
                         output_lines = host_output.splitlines()
-                        ts_re = r"^\[\d+\/\d+\/\d+ \d+\:\d+\:\d+.*(A|P)*M*\]"
-                        output = list(map(
-                            lambda s: re.sub(ts_re, '', s).strip(),
-                            output_lines))
+                        ts_re = r"^\[\d+(\/|-)\d+(\/|-)\d+T*\d+\:\d+\:\d+.*(" \
+                                r"A|P)*M*\]"
+                        output = list(map(lambda s:
+                                          re.sub(ts_re, '', s).strip(),
+                                          output_lines))
 
                         # Execute check_log_ test cases
                         self._run_test(__check_log__, host_out=output)

tests/unittests/test_http_functions.py

@@ -5,6 +5,7 @@
 import filecmp
 import typing
 import os
+import unittest
 
 import pytest
 
@@ -98,22 +99,34 @@ def check_log_async_logging(self, host_out: typing.List[str]):
         self.assertIn('hello info', host_out)
         self.assertIn('and another error', host_out)
 
+    @unittest.skip("Reverting the debug logs PR as host currently cannot handle"
+                   "apps with lot of debug statements. Reverting PR: "
+                   "azure-functions-python-worker/pull/745")
     def test_debug_logging(self):
         r = self.webhost.request('GET', 'debug_logging')
         self.assertEqual(r.status_code, 200)
         self.assertEqual(r.text, 'OK-debug')
 
+    @unittest.skip("Reverting the debug logs PR as host currently cannot handle"
+                   "apps with lot of debug statements. Reverting PR: "
+                   "azure-functions-python-worker/pull/745")
     def check_log_debug_logging(self, host_out: typing.List[str]):
         self.assertIn('logging info', host_out)
         self.assertIn('logging warning', host_out)
         self.assertIn('logging debug', host_out)
         self.assertIn('logging error', host_out)
 
+    @unittest.skip("Reverting the debug logs PR as host currently cannot handle"
+                   "apps with lot of debug statements. Reverting PR: "
+                   "azure-functions-python-worker/pull/745")
     def test_debug_with_user_logging(self):
         r = self.webhost.request('GET', 'debug_user_logging')
         self.assertEqual(r.status_code, 200)
         self.assertEqual(r.text, 'OK-user-debug')
 
+    @unittest.skip("Reverting the debug logs PR as host currently cannot handle"
+                   "apps with lot of debug statements. Reverting PR: "
+                   "azure-functions-python-worker/pull/745")
     def check_log_debug_with_user_logging(self, host_out: typing.List[str]):
         self.assertIn('logging info', host_out)
         self.assertIn('logging warning', host_out)