auto-scaling-resource-iam-user

gistfile1.json

{
    "ChefClientUser": {
        "Type": "AWS::IAM::User",
        "Properties": {
            "Path": "/",
            "Policies": [
                {
                    "PolicyName": "root",
                    "PolicyDocument": {
                        "Statement": [
                            {
                                "Effect": "Allow",
                                "Action": [
                                    "cloudformation:DescribeStackResource",
                                    "s3:Get"
                                ],
                                "Resource": "*"
                            }
                        ]
                    }
                }
            ]
        }
    }
}