policy.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "elasticfilesystem:ClientMount",
                "elasticfilesystem:ClientWrite"
            ],
            "Resource": "*"
        },
        {
            "Action": [
                "autoscaling:SetDesiredCapacity",
                "autoscaling:TerminateInstanceInAutoScalingGroup"
            ],
            "Condition": {
                "StringEquals": {
                    "aws:ResourceTag/k8s.io/cluster-autoscaler/${CLUSTER_NAME}": "owned"
                }
            },
            "Effect": "Allow",
            "Resource": "*",
            "Sid": "VisualEditor0"
        },
        {
            "Action": [
                "autoscaling:DescribeAutoScalingInstances",
                "autoscaling:DescribeAutoScalingGroups",
                "ec2:DescribeLaunchTemplateVersions",
                "autoscaling:DescribeTags",
                "autoscaling:DescribeLaunchConfigurations",
                "ec2:DescribeInstanceTypes",
                "eks:DescribeNodegroup"
            ],
            "Effect": "Allow",
            "Resource": "*",
            "Sid": "VisualEditor1"
        }
    ]
}