Deploy cloudformation modification only?

pjuanda · July 3, 2018, 3:56am

Can i deploy my cloudformation modification only ? Let’s say the case, i modify the IAM Resources which defined in my serverless.yml. None of my functions are being modified - in this case, it’s only cloudformation modification. If i run sls deploy , i can get my cloudformation updated - but this also reupload and redeploy my lambda functions which don’t have any modification.

Is there any way to redeploy only the cloudformation modification ? without redeploying the function ?

buggy · July 3, 2018, 1:18pm

No. The code is a required part of the CloudFormation template and serverless doesn’t support uploading it separately.

pjuanda · July 4, 2018, 3:09am

so in other words, if i have a modification only in my cloudformation, i have to redeploy whole functions again ?

buggy · July 4, 2018, 12:22pm

Correct. Using Serverless you can’t update CloudFormation without deploying the code.

pjuanda · July 5, 2018, 3:15am

Noted. Thanks

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Deploy cloudformation modification only?

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