"Amazon "Linux"をベースに"Ansible (Local) Provisioner"が使えるAMIを作成するPackerのJSON.json

{
    "variables": {
        "Region": "",
        "VpcId": "",
        "SubnetId": "",
        "Name": "",
        "Epoch": "",
        "SourceAmi": ""
    },
    "builders": [ {
        "type": "amazon-ebs",
        "region": "{{user `Region`}}",
        "source_ami": "{{user `SourceAmi`}}",
        "instance_type": "t2.micro",
        "ssh_username": "ec2-user",
        "vpc_id": "{{user `VpcId`}}",
        "subnet_id": "{{user `SubnetId`}}",
        "associate_public_ip_address": "true",
        "enhanced_networking": "true",
        "ami_name": "{{user `Name`}}_{{user `Epoch`}}"
    } ],
    "provisioners": [
        {
            "type": "shell",
            "inline": [
                "sudo yum -y update",
                "sudo pip install ansible",
                "sudo mkdir /etc/ansible",
                "sudo touch /etc/ansible/hosts",
                "rm -f /home/ec2-user/.ssh/authorized_keys"
            ]
        }
    ]
}