CI: catch exceptions in CI code and print in HTML

ci-scripts/main.py

@@ -65,6 +65,7 @@ import logging
 import datetime
 import signal
 import subprocess
+import traceback
 from multiprocessing import Process, Lock, SimpleQueue
 logging.basicConfig(
 	level=logging.DEBUG,
@@ -745,6 +746,7 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re
 					continue
 				CiTestObj.ShowTestID()
 				GetParametersFromXML(action)
+				try:
 					if action == 'Build_eNB':
 						RAN.BuildeNB(HTML)
 					elif action == 'WaitEndBuild_eNB':
@@ -889,6 +891,12 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re
 						logging.debug('To be implemented')
 					else:
 						sys.exit('Invalid class (action) from xml')
+				except Exception as e:
+					s = traceback.format_exc()
+					logging.error(f'while running CI, an exception occurred:\n{s}')
+					HTML.CreateHtmlTestRowQueue("N/A", 'KO', [f"CI test code encountered an exception:\n{s}"])
+					RAN.prematureExit = True
+
 				if RAN.prematureExit:
 					if CiTestObj.testCase_id == CiTestObj.testMinStableId:
 						logging.warning('Scenario has reached minimal stability point')