image.json

{
    "variables": {
        "linode_token": "{{env `LINODE_TOKEN`}}",
    },
    "builders": [
        {
            "type": "linode",
            "linode_token": "{{user `linode_token`}}",

            "region": "us-east",
            "swap_size": 256,
            "image": "linode/ubuntu18.04",
            "instance_type": "g6-standard-1",
            "instance_label": "packer-wireguard-{{timestamp}}",
            "image_label": "packer-wireguard-{{timestamp}}",
            "image_description": "",

            "ssh_username": "root"
        }
    ],
    "provisioners": [
        {
            "type": "ansible",
            "playbook_file": "ansible/linode/bootstrap.yml",
            "extra_arguments": [
                "--extra-vars", "ansible_python_interpreter=/usr/bin/python3"
            ]
        },
        {
            "type": "ansible",
            "playbook_file": "ansible/linode/setup.yml",
            "extra_arguments": [
                "--extra-vars", "ansible_python_interpreter=/usr/bin/python3"
            ]
        },
        {
            "type": "ansible",
            "playbook_file": "ansible/main.yml",
            "extra_arguments": [
                "--extra-vars", "ansible_python_interpreter=/usr/bin/python3",
                "--skip-tags", "users"
            ]
        }
    ]
}