I have a script that change variables in files to expected values.
It works if I use inline option of bash script. It crush during execution of filePath.

export VersionTag=${BUILD_BUILDNUMBER}

export $(xargs <${VALUESMAIN})
export $(xargs <${VALUES})

export Auth_Azure_Client_ID=${Auth_Azure_Client_ID}
export Auth_Azure_Shared_Secret=${Auth_Azure_Shared_Secret}


env

cd ../../helm/

envsubst < -core-api-values.yaml >> coreapi.yaml

First 3 lines are the exposed variables from Azure DevOps variable group.

export Auth_Azure_Client_ID=${Auth_Azure_Client_ID}
export Auth_Azure_Shared_Secret=${Auth_Azure_Shared_Secret}

they are secret variables in the same group.

If I use the inline option everything works fine:

But if I want to use script from file:

The script ends without exporting secret values:

export Auth_Azure_Client_ID=${Auth_Azure_Client_ID}
export Auth_Azure_Shared_Secret=${Auth_Azure_Shared_Secret}

I can’t see them with execution of env or set
After trying to export they are just empty