This plugin should support some sort of deploymentRole when using externalStack.
This could either use the same provider.iam.deployerRole from the main stack, or allow to be set different via custom.alerts.externalStack.deploymentRole. Either way, I would like control over this such that the external stack can be provisioned using a role other than the operator's.
Reference for how serverless itself passes deployerRole to the CloudFormation APIs:
This is a Feature Proposal
Description
This plugin should support some sort of
deploymentRolewhen using externalStack.This could either use the same
provider.iam.deployerRolefrom the main stack, or allow to be set different viacustom.alerts.externalStack.deploymentRole. Either way, I would like control over this such that the external stack can be provisioned using a role other than the operator's.Reference for how serverless itself passes
deployerRoleto the CloudFormation APIs:https://github.com/serverless/serverless/blob/47752842e00b6966159deadad67b9d15d305d91b/lib/plugins/aws/lib/get-shared-stack-action-params.js#L47