main.py

			while (i < self.htmlUEConnected):
				self.htmlFile.write('        <th>UE' + str(i) + ' Status</th>\n')
				i += 1
			self.htmlFile.write('      </tr>\n')
		self.htmlHeaderCreated = True

	def CreateHtmlFooter(self):
		if ((not self.htmlFooterCreated) and (self.htmlHeaderCreated)):
			self.htmlFile.write('  </table>\n')
			self.htmlFile.write('</body>\n')
			self.htmlFile.write('</html>\n')
			self.htmlFile.close()
		self.htmlFooterCreated = False

	def CreateHtmlTestRow(self, options, status, ue_status):
		if ((not self.htmlFooterCreated) and (self.htmlHeaderCreated)):
			self.htmlFile.write('      <tr>\n')
			self.htmlFile.write('        <td bgcolor = "lightcyan" >' + SSH.testCase_id  + '</td>\n')
			self.htmlFile.write('        <td>' + SSH.desc  + '</td>\n')
			self.htmlFile.write('        <td>' + str(options)  + '</td>\n')
			if (str(status) == 'OK'):
				self.htmlFile.write('        <td bgcolor = "lightgreen" >' + str(status)  + '</td>\n')
			elif (str(status) == 'KO'):
				self.htmlFile.write('        <td bgcolor = "lightcoral" >' + str(status)  + '</td>\n')
			else:
				self.htmlFile.write('        <td bgcolor = "orange" >' + str(status)  + '</td>\n')
			i = 0
			while (i < self.htmlUEConnected):
				if (i < ue_status):
					self.htmlFile.write('        <td>-</td>\n')
				else:
					self.htmlFile.write('        <td>-</td>\n')
				i += 1
			self.htmlFile.write('      </tr>\n')

#-----------------------------------------------------------
# Usage()
#-----------------------------------------------------------
def Usage():
	print('------------------------------------------------------------')
	print('main.py Ver:' + Version)
	print('------------------------------------------------------------')
	print('Usage: python main.py [options]')
	print('  --help  Show this help.')
	print('  --mode=[Mode]')
	print('      TesteNB')
	print('      TerminateeNB, TerminateEPC')
	print('      LogCollectBuild, LogCollecteNB, LogCollectEPC, LogCollectADB')
	print('  --eNBIPAddress=[eNB\'s IP Address]')
	print('  --eNBRepository=[eNB\'s Repository URL]')
	print('  --eNBBranch=[eNB\'s Branch Name]')
	print('  --eNBCommitID=[eNB\'s Commit Number]')
	print('  --eNBUserName=[eNB\'s Login User Name]')
	print('  --eNBPassword=[eNB\'s Login Password]')
	print('  --eNBSourceCodePath=[eNB\'s Source Code Path]')
	print('  --EPCIPAddress=[EPC\'s IP Address]')
	print('  --EPCUserName=[EPC\'s Login User Name]')
	print('  --EPCPassword=[EPC\'s Login Password]')
	print('  --EPCSourceCodePath=[EPC\'s Source Code Path]')
	print('  --EPCType=[EPC\'s Type: OAI or ltebox]')
	print('  --ADBIPAddress=[ADB\'s IP Address]')
	print('  --ADBUserName=[ADB\'s Login User Name]')
	print('  --ADBPassword=[ADB\'s Login Password]')
	print('  --XMLTestFile=[XML Test File to be run]')
	print('------------------------------------------------------------')

#-----------------------------------------------------------
# ShowTestID()
#-----------------------------------------------------------
def ShowTestID():
	logging.debug('\u001B[1m----------------------------------------\u001B[0m')
	logging.debug('\u001B[1mTest ID:' + SSH.testCase_id + '\u001B[0m')
	logging.debug('\u001B[1m' + SSH.desc + '\u001B[0m')
	logging.debug('\u001B[1m----------------------------------------\u001B[0m')

def CheckClassValidity(action,id):
	if action != 'Build_eNB' and action != 'Initialize_eNB' and action != 'Terminate_eNB' and action != 'Initialize_UE' and action != 'Terminate_UE' and action != 'Attach_UE' and action != 'Detach_UE' and action != 'Ping' and action != 'Iperf' and action != 'Reboot_UE' and action != 'Initialize_HSS' and action != 'Terminate_HSS' and action != 'Initialize_MME' and action != 'Terminate_MME' and action != 'Initialize_SPGW' and action != 'Terminate_SPGW':
		logging.debug('ERROR: test-case ' + id + ' has wrong class ' + action)
		return False
	return True

def GetParametersFromXML(action):
	if action == 'Build_eNB':
		SSH.Build_eNB_args = test.findtext('Build_eNB_args')

	if action == 'Initialize_eNB':
		SSH.Initialize_eNB_args = test.findtext('Initialize_eNB_args')

	if action == 'Ping':
		SSH.ping_args = test.findtext('ping_args')
		SSH.ping_packetloss_threshold = test.findtext('ping_packetloss_threshold')

	if action == 'Iperf':
		SSH.iperf_args = test.findtext('iperf_args')
		SSH.iperf_packetloss_threshold = test.findtext('iperf_packetloss_threshold')

#check if given test is in list
#it is in list if one of the strings in 'list' is at the beginning of 'test'
def test_in_list(test, list):
	for check in list:
		check=check.replace('+','')
		if (test.startswith(check)):
			return True
	return False

def receive_signal(signum, frame):
	sys.exit(1)

#-----------------------------------------------------------
# Parameter Check
#-----------------------------------------------------------
mode = ''
SSH = SSHConnection()

argvs = sys.argv
argc = len(argvs)

while len(argvs) > 1:
	myArgv = argvs.pop(1)	# 0th is this file's name
	if re.match('^\-\-help$', myArgv, re.IGNORECASE):
		Usage()
		sys.exit(0)
	elif re.match('^\-\-mode=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-mode=(.+)$', myArgv, re.IGNORECASE)
		mode = matchReg.group(1)
	elif re.match('^\-\-eNBIPAddress=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-eNBIPAddress=(.+)$', myArgv, re.IGNORECASE)
		SSH.eNBIPAddress = matchReg.group(1)
	elif re.match('^\-\-eNBRepository=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-eNBRepository=(.+)$', myArgv, re.IGNORECASE)
		SSH.eNBRepository = matchReg.group(1)
	elif re.match('^\-\-eNB_AllowMerge=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-eNB_AllowMerge=(.+)$', myArgv, re.IGNORECASE)
		doMerge = matchReg.group(1)
		if ((doMerge == 'true') or (doMerge == 'True')):
			SSH.eNB_AllowMerge = True
	elif re.match('^\-\-eNBBranch=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-eNBBranch=(.+)$', myArgv, re.IGNORECASE)
		SSH.eNBBranch = matchReg.group(1)
	elif re.match('^\-\-eNBCommitID=(.*)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-eNBCommitID=(.*)$', myArgv, re.IGNORECASE)
		SSH.eNBCommitID = matchReg.group(1)
	elif re.match('^\-\-eNBUserName=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-eNBUserName=(.+)$', myArgv, re.IGNORECASE)
		SSH.eNBUserName = matchReg.group(1)
	elif re.match('^\-\-eNBPassword=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-eNBPassword=(.+)$', myArgv, re.IGNORECASE)
		SSH.eNBPassword = matchReg.group(1)
	elif re.match('^\-\-eNBSourceCodePath=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-eNBSourceCodePath=(.+)$', myArgv, re.IGNORECASE)
		SSH.eNBSourceCodePath = matchReg.group(1)
	elif re.match('^\-\-EPCIPAddress=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-EPCIPAddress=(.+)$', myArgv, re.IGNORECASE)
		SSH.EPCIPAddress = matchReg.group(1)
	elif re.match('^\-\-EPCBranch=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-EPCBranch=(.+)$', myArgv, re.IGNORECASE)
		SSH.EPCBranch = matchReg.group(1)
	elif re.match('^\-\-EPCUserName=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-EPCUserName=(.+)$', myArgv, re.IGNORECASE)
		SSH.EPCUserName = matchReg.group(1)
	elif re.match('^\-\-EPCPassword=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-EPCPassword=(.+)$', myArgv, re.IGNORECASE)
		SSH.EPCPassword = matchReg.group(1)
	elif re.match('^\-\-EPCSourceCodePath=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-EPCSourceCodePath=(.+)$', myArgv, re.IGNORECASE)
		SSH.EPCSourceCodePath = matchReg.group(1)
	elif re.match('^\-\-EPCType=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-EPCType=(.+)$', myArgv, re.IGNORECASE)
		if re.match('OAI', matchReg.group(1), re.IGNORECASE) or re.match('ltebox', matchReg.group(1), re.IGNORECASE):
			SSH.EPCType = matchReg.group(1)
		else:
			sys.exit('Invalid EPC Type: ' + matchReg.group(1) + ' -- (should be OAI or ltebox)')
	elif re.match('^\-\-ADBIPAddress=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-ADBIPAddress=(.+)$', myArgv, re.IGNORECASE)
		SSH.ADBIPAddress = matchReg.group(1)
	elif re.match('^\-\-ADBUserName=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-ADBUserName=(.+)$', myArgv, re.IGNORECASE)
		SSH.ADBUserName = matchReg.group(1)
	elif re.match('^\-\-ADBPassword=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-ADBPassword=(.+)$', myArgv, re.IGNORECASE)
		SSH.ADBPassword = matchReg.group(1)
	elif re.match('^\-\-XMLTestFile=(.+)$', myArgv, re.IGNORECASE):
		matchReg = re.match('^\-\-XMLTestFile=(.+)$', myArgv, re.IGNORECASE)
		SSH.testXMLfile = matchReg.group(1)
	else:
		Usage()
		sys.exit('Invalid Parameter: ' + myArgv)

if re.match('^TerminateeNB$', mode, re.IGNORECASE):
	if SSH.eNBIPAddress == '' or SSH.eNBUserName == '' or SSH.eNBPassword == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.TerminateeNB()
elif re.match('^TerminateUE$', mode, re.IGNORECASE):
	if SSH.ADBIPAddress == '' or SSH.ADBUserName == '' or SSH.ADBPassword == '':
		Usage()
		sys.exit('Insufficient Parameter')
	signal.signal(signal.SIGUSR1, receive_signal)
	SSH.TerminateUE()
elif re.match('^TerminateHSS$', mode, re.IGNORECASE):
	if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.TerminateHSS()
elif re.match('^TerminateMME$', mode, re.IGNORECASE):
	if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.TerminateMME()
elif re.match('^TerminateSPGW$', mode, re.IGNORECASE):
	if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.TerminateSPGW()
elif re.match('^LogCollectBuild$', mode, re.IGNORECASE):
	if SSH.eNBIPAddress == '' or SSH.eNBUserName == '' or SSH.eNBPassword == '' or SSH.eNBSourceCodePath == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.LogCollectBuild()
elif re.match('^LogCollecteNB$', mode, re.IGNORECASE):
	if SSH.eNBIPAddress == '' or SSH.eNBUserName == '' or SSH.eNBPassword == '' or SSH.eNBSourceCodePath == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.LogCollecteNB()
elif re.match('^LogCollectHSS$', mode, re.IGNORECASE):
	if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.LogCollectHSS()
elif re.match('^LogCollectMME$', mode, re.IGNORECASE):
	if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.LogCollectMME()
elif re.match('^LogCollectSPGW$', mode, re.IGNORECASE):
	if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.LogCollectSPGW()
elif re.match('^LogCollectPing$', mode, re.IGNORECASE):
	if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCSourceCodePath == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.LogCollectPing()
elif re.match('^LogCollectIperf$', mode, re.IGNORECASE):
	if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCSourceCodePath == '':
		Usage()
		sys.exit('Insufficient Parameter')
	SSH.LogCollectIperf()
elif re.match('^TesteNB$', mode, re.IGNORECASE):
	if SSH.eNBIPAddress == '' or SSH.eNBRepository == '' or SSH.eNBBranch == '' or SSH.eNBUserName == '' or SSH.eNBPassword == '' or SSH.eNBSourceCodePath == '' or SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '' or SSH.ADBIPAddress == '' or SSH.ADBUserName == '' or SSH.ADBPassword == '':
		Usage()
		sys.exit('Insufficient Parameter')

	SSH.CreateHtmlHeader()

	#read test_case_list.xml file
        # if no parameters for XML file, use default value
	if SSH.testXMLfile == '':
		xml_test_file = sys.path[0] + "/test_case_list.xml"
	else:
		xml_test_file = sys.path[0] + "/" + SSH.testXMLfile

	xmlTree = ET.parse(xml_test_file)
	xmlRoot = xmlTree.getroot()

	exclusion_tests=xmlRoot.findtext('TestCaseExclusionList',default='')
	requested_tests=xmlRoot.findtext('TestCaseRequestedList',default='')
	all_tests=xmlRoot.findall('testCase')

	exclusion_tests=exclusion_tests.split()
	requested_tests=requested_tests.split()

	#check that exclusion tests are well formatted
	#(6 digits or less than 6 digits followed by +)
	for test in exclusion_tests:
		if     (not re.match('^[0-9]{6}$', test) and
				not re.match('^[0-9]{1,5}\+$', test)):
			logging.debug('ERROR: exclusion test is invalidly formatted: ' + test)
			sys.exit(1)
		else:
			logging.debug(test)

	#check that requested tests are well formatted
	#(6 digits or less than 6 digits followed by +)
	#be verbose
	for test in requested_tests:
		if     (re.match('^[0-9]{6}$', test) or
				re.match('^[0-9]{1,5}\+$', test)):
			logging.debug('INFO: test group/case requested: ' + test)
		else:
			logging.debug('ERROR: requested test is invalidly formatted: ' + test)
			sys.exit(1)

	#get the list of tests to be done
	todo_tests=[]
	for test in requested_tests:
		if    (test_in_list(test, exclusion_tests)):
			logging.debug('INFO: test will be skipped: ' + test)
		else:
			#logging.debug('INFO: test will be run: ' + test)
			todo_tests.append(test)

	signal.signal(signal.SIGUSR1, receive_signal)

	for test_case_id in todo_tests:
		for test in all_tests:
			id = test.get('id')
			if test_case_id != id:
				continue
			SSH.testCase_id = id
			SSH.desc = test.findtext('desc')
			action = test.findtext('class')
			if (CheckClassValidity(action, id) == False):
				continue
			ShowTestID()
			GetParametersFromXML(action)
			if action == 'Initialize_UE' or action == 'Attach_UE' or action == 'Detach_UE' or action == 'Ping' or action == 'Iperf' or action == 'Reboot_UE':
				terminate_ue_flag = False
				SSH.GetAllUEDevices(terminate_ue_flag)
			if action == 'Build_eNB':
				SSH.BuildeNB()
			elif action == 'Initialize_eNB':
				SSH.InitializeeNB()
			elif action == 'Terminate_eNB':
				SSH.TerminateeNB()
			elif action == 'Initialize_UE':
				SSH.InitializeUE()
			elif action == 'Terminate_UE':
				SSH.TerminateUE()
			elif action == 'Attach_UE':
				SSH.AttachUE()
			elif action == 'Detach_UE':
				SSH.DetachUE()
			elif action == 'Ping':
				SSH.Ping()
			elif action == 'Iperf':
				SSH.Iperf()
			elif action == 'Reboot_UE':
				SSH.RebootUE()
			elif action == 'Initialize_HSS':
				SSH.InitializeHSS()
			elif action == 'Terminate_HSS':
				SSH.TerminateHSS()
			elif action == 'Initialize_MME':
				SSH.InitializeMME()
			elif action == 'Terminate_MME':
				SSH.TerminateMME()
			elif action == 'Initialize_SPGW':
				SSH.InitializeSPGW()
			elif action == 'Terminate_SPGW':
				SSH.TerminateSPGW()
			else:
				sys.exit('Invalid action')

	SSH.CreateHtmlFooter()
else:
	Usage()
	sys.exit('Invalid mode')
sys.exit(0)