packer policy

gistfile1.txt

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "NonResourceBasedReadOnlyPermissions",
            "Action": [
                "ec2:DescribeSubnets",
                "ec2:DescribeSecurityGroups",
                "ec2:DescribeSnapshots",
                "ec2:DescribeImages",
                "ec2:DescribeVolumes",
                "ec2:DescribeInstances"
            ],
            "Effect": "Allow",
            "Resource": "*"
        },
        {
            "Sid": "NonResourceBasedWritePermissions",
            "Action": [
                "ec2:CopyImage",
                "ec2:CreateImage",
                "ec2:CreateKeyPair",
                "ec2:CreateSecurityGroup",
                "ec2:CreateSnapshot",
                "ec2:CreateTags",
                "ec2:CreateVolume",
                "ec2:DeleteKeypair",
                "ec2:DeleteSnapshot",
                "ec2:ModifyImageAttribute",
                "ec2:ModifyInstanceAttribute",
                "ec2:RegisterImage"
            ],
            "Effect": "Allow",
            "Resource": "*"
        },
        {
            "Sid": "IAMPassroleToInstance",
            "Action": [
                "iam:PassRole"
            ],
            "Effect": "Allow",
            "Resource": "arn:aws:iam::<ACCID>:role/<ROLE>"
        },
        {
            "Sid": "AllowInstanceActions",
            "Effect": "Allow",
            "Action": [
                "ec2:AttachVolume",
                "ec2:DetachVolume",
                "ec2:StopInstances",
                "ec2:TerminateInstances"

            ],
            "Resource": "arn:aws:ec2:<REGION>:<ACCID>:instance/*",
            "Condition": {
                "StringEquals": {
                    "ec2:InstanceProfile": "arn:aws:iam::<ACCID>:instance-profile/<ROLE>"
                }
            }
        },
        {
            "Sid": "EC2RunInstances",
            "Effect": "Allow",
            "Action": "ec2:RunInstances",
            "Resource": "arn:aws:ec2:<REGION>:<ACCID>:instance/*",
            "Condition": {
                "StringEquals": {
                    "ec2:InstanceProfile": "arn:aws:iam::<ACCID>:instance-profile/<ROLE>"
                }
            }
        },
        {
            "Sid": "EC2LimitSize",
            "Effect": "Deny",
            "Action": "ec2:RunInstances",
            "Resource": "arn:aws:ec2:<REGION>:<ACCID>:instance/*",
            "Condition": {
                "ForAnyValue:StringNotLike": {
                    "ec2:InstanceType": [
                        "*.nano",
                        "*.small",
                        "*.micro"
                    ]
                }
            }
        },
        {
            "Sid": "EC2RunInstancesSubnet",
            "Effect": "Allow",
            "Action": "ec2:RunInstances",
            "Resource": "arn:aws:ec2:<REGION>:<ACCID>:subnet/*",
            "Condition": {
                "StringEquals": {
                    "ec2:Vpc": "arn:aws:ec2:<REGION>:<ACCID>:vpc/_VPC_ID_"
                }
            }
        },
        {
            "Sid": "RemainingRunInstancePermissions",
            "Effect": "Allow",
            "Action": "ec2:RunInstances",
            "Resource": [
                "arn:aws:ec2:<REGION>:<ACCID>:volume/*",
                "arn:aws:ec2:<REGION>::image/*",
                "arn:aws:ec2:<REGION>::snapshot/*",
                "arn:aws:ec2:<REGION>:<ACCID>:network-interface/*",
                "arn:aws:ec2:<REGION>:<ACCID>:key-pair/*",
                "arn:aws:ec2:<REGION>:<ACCID>:security-group/*",
                "arn:aws:ec2:<REGION>:<ACCID>:subnet/*"
            ]
        },
        {
            "Sid": "EC2VpcNonresourceSpecificActions",
            "Effect": "Allow",
            "Action": [
                "ec2:AuthorizeSecurityGroupIngress",
                "ec2:DescribeSecurityGroups",
                "ec2:DeleteSecurityGroup"
            ],
            "Resource": "*",
            "Condition": {
                "StringEquals": {
                    "ec2:Vpc": "arn:aws:ec2:<REGION>:<ACCID>:vpc/_VPC_ID_"
                }
            }
        }
    ]
}