5.AWSLoadBalancerController.json

{
    "Version": "2012-10-17",
    "Statement": [
      {
        "Effect": "Allow",
        "Action": [
          "elasticfilesystem:DescribeAccessPoints",
          "elasticfilesystem:DescribeFileSystems",
          "elasticfilesystem:DescribeMountTargets",
          "ec2:DescribeAvailabilityZones"
        ],
        "Resource": "*"
      },
      {
        "Effect": "Allow",
        "Action": [
          "elasticfilesystem:CreateAccessPoint"
        ],
        "Resource": "*",
        "Condition": {
          "StringLike": {
            "aws:RequestTag/efs.csi.aws.com/cluster": "true"
          }
        }
      },
      {
        "Effect": "Allow",
        "Action": "elasticfilesystem:DeleteAccessPoint",
        "Resource": "*",
        "Condition": {
          "StringEquals": {
            "aws:ResourceTag/efs.csi.aws.com/cluster": "true"
          }
        }
      }
    ]
  }