CodeCommit event support? about serverless-application-model HOT 3 CLOSED

It seems that AWS has just added CloudTrail support for CodeCommit: https://forums.aws.amazon.com/ann.jspa?annID=4344.
With that, it should be possible to define the event as a CloudWatch alarm on a CloudTrail event for CodeCommit. I'm going to check if that it works.

Alternatively, it could still be done through SNS.

But it would still be nicer to enable direct triggering, since CodeCommit trigger is explicitly supported by Lambda.

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So to solve this problem backwards, one can also define a CodeCommit resource with a trigger that references the function's ARN (in the same template), and keep the function without an Event Source (which is not required).

That being said, it may still be good to add support for CodeCommit Event Source, especially for cases where people have an existing repository (created outside of the context of that template), and then want to link this function to that repo using the well-known and persistent repo URL. Function's ARN may change, but that would not affect this link as long as repo's URL stays the same.

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Closing in favor of using SNS event source, which provides link persistence but also enables subscribing multiple repos to the same function. Feel free to re-open if there's still interest in direct link.

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