GWLB 6.4 PAYG - runinit function failing

[wintermute000]

For the template https://github.com/40net-cloud/fortinet-aws-solutions/tree/master/FortiGate/GWLB/6.4/PAYG

Stack creation consistently fails on runinit function

2021-05-03 22:25:37 UTC+1000	RunInitFunction	CREATE_FAILED	Received response status [FAILED] from custom resource. Message returned: See the details in CloudWatch Log Stream: 2021/05/03/[$LATEST]aae33bd416434b84ace2cff2e14c0ed1 (RequestId: c2df55e8-e26d-42b9-953f-dee44fcc2f3d)

There is an issue with the python code on the "resp" variable - perhaps this is a lambda specific issue because normally you don't have to define a variable in python before assignment?

START RequestId: c698584e-6bce-4f4c-ac07-4a0dd0a3a346 Version: $LATEST
--
https://cloudformation-custom-resource-response-apsoutheast2.s3-ap-southeast-2.amazonaws.com/arn%3Aaws%3Acloudformation%3Aap-southeast-2%3A281955572373%3Astack/FGT-GWLB/626d9010-ac0a-11eb-851b-0a66e0256550%7CRunInitFunction%7Cc2df55e8-e26d-42b9-953f-dee44fcc2f3d?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20210503T122534Z&X-Amz-SignedHeaders=host&X-Amz-Expires=7199&X-Amz-Credential=AKIA6MM33IIZ2NGGIM7K%2F20210503%2Fap-southeast-2%2Fs3%2Faws4_request&X-Amz-Signature=136c6b0fc8f137726293facfb7598f30bf6afb675b9b475755433c72845039f5
Response body:
{     "Status": "FAILED",     "Reason": "See the details in CloudWatch Log Stream: 2021/05/03/[$LATEST]aae33bd416434b84ace2cff2e14c0ed1",     "PhysicalResourceId": "2021/05/03/[$LATEST]aae33bd416434b84ace2cff2e14c0ed1",     "StackId": "arn:aws:cloudformation:ap-southeast-2:281955572373:stack/FGT-GWLB/626d9010-ac0a-11eb-851b-0a66e0256550",     "RequestId": "c2df55e8-e26d-42b9-953f-dee44fcc2f3d",     "LogicalResourceId": "RunInitFunction",     "NoEcho": false,     "Data": {         "msg": "error"     } }
Status code: 200
local variable 'resp' referenced before assignment: UnboundLocalErrorTraceback (most recent call last):  File "/var/task/index.py", line 116, in handler    if resp['ResponseMetadata']['HTTPStatusCode'] == 200:UnboundLocalError: local variable 'resp' referenced before assignment
END RequestId: c698584e-6bce-4f4c-ac07-4a0dd0a3a346
REPORT RequestId: c698584e-6bce-4f4c-ac07-4a0dd0a3a346	Duration: 1189.01 ms	Billed Duration: 1190 ms	Memory Size: 128 MB	Max Memory Used: 90 MB	Init Duration: 395.31 ms
START RequestId: 89d9eb98-36a7-40fc-b3b5-7ee68396fb07 Version: $LATEST
https://cloudformation-custom-resource-response-apsoutheast2.s3-ap-southeast-2.amazonaws.com/arn%3Aaws%3Acloudformation%3Aap-southeast-2%3A281955572373%3Astack/FGT-GWLB/626d9010-ac0a-11eb-851b-0a66e0256550%7CRunInitFunction%7Ce144fd8d-1ec2-4754-ae95-70dcd45b8da4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20210503T122547Z&X-Amz-SignedHeaders=host&X-Amz-Expires=7200&X-Amz-Credential=AKIA6MM33IIZ2NGGIM7K%2F20210503%2Fap-southeast-2%2Fs3%2Faws4_request&X-Amz-Signature=6b496b9d06e95a5da254e1e73de8633cc1c285856dd30f4f54713dfa478fa3fc
Response body:
{     "Status": "FAILED",     "Reason": "See the details in CloudWatch Log Stream: 2021/05/03/[$LATEST]aae33bd416434b84ace2cff2e14c0ed1",     "PhysicalResourceId": "2021/05/03/[$LATEST]aae33bd416434b84ace2cff2e14c0ed1",     "StackId": "arn:aws:cloudformation:ap-southeast-2:281955572373:stack/FGT-GWLB/626d9010-ac0a-11eb-851b-0a66e0256550",     "RequestId": "e144fd8d-1ec2-4754-ae95-70dcd45b8da4",     "LogicalResourceId": "RunInitFunction",     "NoEcho": false,     "Data": {         "msg": "error"     } }
Status code: 200
local variable 'resp' referenced before assignment: UnboundLocalErrorTraceback (most recent call last):  File "/var/task/index.py", line 116, in handler    if resp['ResponseMetadata']['HTTPStatusCode'] == 200:UnboundLocalError: local variable 'resp' referenced before assignment
END RequestId: 89d9eb98-36a7-40fc-b3b5-7ee68396fb07
REPORT RequestId: 89d9eb98-36a7-40fc-b3b5-7ee68396fb07	Duration: 905.91 ms	Billed Duration: 906 ms	Memory Size: 128 MB	Max Memory Used: 91 MB