Serverless-application-model: How to parameterize AWS::Serverless::Function policies?

Created on 8 Aug 2017  路  2Comments  路  Source: aws/serverless-application-model

I have an AWS::Serverless::Function with a policy block like this:

  Policies:
    - "arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
    - !FindInMap [RoleMap, !Ref Role, LoggingPolicy]

It appears that SAM is silently ignoring the FindInMap rather than transforming the intrinsic function correctly鈥攖he transformed template has only the AWSLambdaBasicExecutionRole in the ManagedPolicyArns list.

For what it's worth, I'm using a similar FindInMap to populate an environment variable, and it works fine.

I assume this is known behavior, but is there a good workaround to allow parameterization of managed policies?

areserverless-function priorit1-critical stagin-progress typbug
Source
picture edjackson-wf

Most helpful comment

This should be fixed - https://github.com/awslabs/serverless-application-model/releases/tag/1.4.0

picture sanathkr on 13 Mar 2018
🎉3

All 2 comments

This is a bug. Fix is in progress.

sanathkr picture sanathkr on 12 Jan 2018

This should be fixed - https://github.com/awslabs/serverless-application-model/releases/tag/1.4.0

sanathkr picture sanathkr on 13 Mar 2018
🎉3
Was this page helpful?
0 / 5 - 0 ratings

Related issues

voigt picture voigt  路  3Comments
axpence picture axpence  路  3Comments
PMudra picture PMudra  路  4Comments
rhboyd picture rhboyd  路  3Comments
charsleysa picture charsleysa  路  3Comments