Awesome

serverless-attach-managed-policy

A serverless plugin to automatically attach an AWS Managed IAM Policy (or Policies) to all IAM Roles created by the Service.

Install

npm install --save-dev serverless-attach-managed-policy

Add the plugin to your serverless.yml file:

plugins:
  - serverless-attach-managed-policy

Configuration

For a single Policy.

provider:
  name: aws
  managedPolicyArns: 'arn:aws:iam::789763425617:policy/someteam/MyManagedPolicy-3QUG1777293EJ'

For a multiple Policies.

provider:
  name: aws
  managedPolicyArns:
    - 'arn:aws:iam::789763425617:policy/someteam/MyManagedPolicy-3QUG1777293EJ'
    - 'arn:aws:iam::789763425617:policy/someteam/AnotherManagedPolicy-F6NZ1321293EJ'