Add regular expression to match logs from very old agents

Azure · Jun 7, 2023 · 3ddf418 · 3ddf418
1 parent 82d486f
commit 3ddf418
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/tests_e2e/tests/lib/agent_log.py b/tests_e2e/tests/lib/agent_log.py
@@ -398,12 +398,15 @@ def matches_ignore_rule(record: AgentLogRecord, ignore_rules: List[Dict[str, Any
     #
     #     Older Agent: 2021/03/30 19:35:35.971742 INFO Daemon Azure Linux Agent Version:2.2.45
     #
+    #     Oldest Agent: 2023/06/07 08:04:35.336313 WARNING Disabling guest agent in accordance with ovf-env.xml
+    #
     #     Extension: 2021/03/30 19:45:31 Azure Monitoring Agent for Linux started to handle.
     #                2021/03/30 19:45:31 [Microsoft.Azure.Monitor.AzureMonitorLinuxAgent-1.7.0] cwd is /var/lib/waagent/Microsoft.Azure.Monitor.AzureMonitorLinuxAgent-1.7.0
     #
     _NEWER_AGENT_RECORD = re.compile(r'(?P<when>[\d-]+T[\d:.]+Z)\s(?P<level>VERBOSE|INFO|WARNING|ERROR)\s(?P<thread>\S+)\s(?P<prefix>(Daemon)|(ExtHandler)|(LogCollector)|(\[\S+\]))\s(?P<message>.*)')
     _2_2_46_AGENT_RECORD = re.compile(r'(?P<when>[\d-]+T[\d:.]+Z)\s(?P<level>VERBOSE|INFO|WARNING|ERROR)\s(?P<thread>)(?P<prefix>Daemon|ExtHandler|\[\S+\])\s(?P<message>.*)')
-    _OLDER_AGENT_RECORD = re.compile(r'(?P<when>[\d/]+\s[\d:.]+)\s(?P<level>VERBOSE|INFO|WARNING|ERROR)\s(?P<thread>)(?P<prefix>\S*)\s(?P<message>.*)')
+    _OLDER_AGENT_RECORD = re.compile(r'(?P<when>[\d/]+\s[\d:.]+)\s(?P<level>VERBOSE|INFO|WARNING|ERROR)\s(?P<thread>)(?P<prefix>Daemon|ExtHandler)\s(?P<message>.*)')
+    _OLDEST_AGENT_RECORD = re.compile(r'(?P<when>[\d/]+\s[\d:.]+)\s(?P<level>VERBOSE|INFO|WARNING|ERROR)\s(?P<thread>)(?P<prefix>)(?P<message>.*)')
     _EXTENSION_RECORD = re.compile(r'(?P<when>[\d/]+\s[\d:.]+)\s(?P<level>)(?P<thread>)((?P<prefix>\[[^\]]+\])\s)?(?P<message>.*)')
 
     def read(self) -> Iterable[AgentLogRecord]:
@@ -420,7 +423,7 @@ def read(self) -> Iterable[AgentLogRecord]:
             raise IOError('{0} does not exist'.format(self._path))
 
         def match_record():
-            for regex in [self._NEWER_AGENT_RECORD, self._2_2_46_AGENT_RECORD, self._OLDER_AGENT_RECORD]:
+            for regex in [self._NEWER_AGENT_RECORD, self._2_2_46_AGENT_RECORD, self._OLDER_AGENT_RECORD, self._OLDEST_AGENT_RECORD]:
                 m = regex.match(line)
                 if m is not None:
                     return m