IAM policy for GitHub Action deployment to ECS

ecs-deployment-policy.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "GetAuthorizationToken",
            "Effect": "Allow",
            "Action": [
                "ecr:GetAuthorizationToken"
            ],
            "Resource": "*"
        },
        {
            "Sid": "AllowPush",
            "Effect": "Allow",
            "Action": [
                "ecr:GetDownloadUrlForLayer",
                "ecr:BatchGetImage",
                "ecr:BatchCheckLayerAvailability",
                "ecr:PutImage",
                "ecr:InitiateLayerUpload",
                "ecr:UploadLayerPart",
                "ecr:CompleteLayerUpload"
            ],
            "Resource": "*"
        },
        {
            "Sid": "RegisterTaskDefinition",
            "Effect": "Allow",
            "Action": [
                "ecs:RegisterTaskDefinition",
                "ecs:DescribeTaskDefinition"
            ],
            "Resource": "*"
        },
        {
            "Sid": "PassRolesInTaskDefinition",
            "Effect": "Allow",
            "Action": [
                "iam:PassRole"
            ],
            "Resource": "*"
        },
        {
            "Sid": "DeployService",
            "Effect": "Allow",
            "Action": [
                "ecs:UpdateService",
                "ecs:DescribeServices"
            ],
            "Resource": "*"
        }
    ]
}