AWS Inventory - A policy to define the LW inventory script permissions required

policy.json

## You can use `arn:aws:iam::aws:policy/ReadOnlyAccess ` 
##
{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "VisualEditor0",
            "Effect": "Allow",
            "Action": [
                "elasticloadbalancing:DescribeLoadBalancers",
                "ec2:DescribeInstances",
                "lambda:ListFunctions",
                "ecs:ListTasks",
                "ec2:DescribeRegions",
                "rds:DescribeDBInstances",
                "redshift:DescribeClusters",
                "ec2:DescribeNatGateways",
                "sts:GetCallerIdentity",
                "ecs:DescribeTasks",
                "ecs:ListClusters"
            ],
            "Resource": "*"
        }
    ]
}