Adjust the canary not to crash if it cannot poll the metric alarms (#279

) Adjust the canary not to crash if it cannot poll the metric alarms. Improve exception printing.
awslabs · May 1, 2023 · e6ea3cc · e6ea3cc
1 parent 9b9eb47
commit e6ea3cc
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Showing 4 changed files with 57 additions and 35 deletions.
diff --git a/codebuild/CanaryWrapper.py b/codebuild/CanaryWrapper.py
@@ -298,7 +298,7 @@ def application_thread():
             finished_email_body += "Failure due to unknown reason! This shouldn't happen and means something has gone wrong!"
     except Exception as e:
         print ("ERROR: Could not (possibly) cut ticket due to exception!")
-        print ("Exception: " + str(e), flush=True)
+        print (f"Exception: {repr(e)}", flush=True)
 
     # Clean everything up and stop
     snapshot_monitor.cleanup_monitor(error_occurred=wrapper_error_occurred)

diff --git a/codebuild/CanaryWrapper_24_7.py b/codebuild/CanaryWrapper_24_7.py
@@ -369,7 +369,7 @@ def application_thread():
             finished_email_body += "Failure due to unknown reason! This shouldn't happen and means something has gone wrong!"
     except Exception as e:
         print ("ERROR: Could not (possibly) cut ticket due to exception!")
-        print ("Exception: " + str(e), flush=True)
+        print (f"Exception: {repr(e)}", flush=True)
 
     # Clean everything up and stop
     snapshot_monitor.cleanup_monitor(error_occurred=wrapper_error_occurred)