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@bsamuel-ui
Last active August 24, 2017 08:56
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Test if cloudformation can create stacks with CW log groups with the same name
template = '''
Resources:
LambdaLogGroup1234:
Type: "AWS::Logs::LogGroup"
Properties:
LogGroupName: !Join [ "", [ "/aws/lambda/", !Ref "AWS::StackName", "1234" ] ]
LambdaLogGroup:
Type: "AWS::Logs::LogGroup"
Properties:
LogGroupName: !Join [ "", [ "/aws/lambda/", !Ref "AWS::StackName" ] ]
DependsOn: "LambdaLogGroup1234"
Outputs:
NeedsThatName:
Value: !GetAtt LambdaLogGroup.Arn
'''
import boto3, os
cf = boto3.client('cloudformation')
stack_name = 'test-log-issue-' + str(os.getpid())
cf.create_stack(StackName=stack_name, TemplateBody=template, OnFailure='ROLLBACK')
try:
cf.get_waiter('stack_create_complete').wait(StackName=stack_name)
except Exception:
print("No love. :-(")
else:
print("Hooray, they fixed it!!!")
finally:
cf.delete_stack(StackName=stack_name)
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