template.json

{
    "builders": [{
        "name": "virtualbox",
        "type": "virtualbox-iso",
        "iso_url": "boot2docker.iso",
        "iso_checksum": "92e9d0fa63463f9411a08860f7ea68e1",
        "iso_checksum_type": "md5",
        "boot_wait": "5s",
        "ssh_username": "docker",
        "ssh_password": "tcuser",
        "shutdown_command": "sudo poweroff",
        "guest_additions_mode": "disable",
        "guest_os_type": "Linux26_64",
        "disk_size": 40960,
        "hard_drive_interface": "sata",
        "vboxmanage": [
            ["modifyvm", "{{.Name}}", "--memory", "512"],
            ["modifyvm", "{{.Name}}", "--nictype1", "virtio"],
            ["modifyvm", "{{.Name}}", "--nictype2", "virtio"],
            ["modifyvm", "{{.Name}}", "--nictype3", "virtio"],
            ["modifyvm", "{{.Name}}", "--nictype4", "virtio"],
            ["modifyvm", "{{.Name}}", "--nictype5", "virtio"],
            ["modifyvm", "{{.Name}}", "--nictype6", "virtio"],
            ["modifyvm", "{{.Name}}", "--nictype7", "virtio"],
            ["modifyvm", "{{.Name}}", "--nictype8", "virtio"]
        ]
    }, {
        "name": "parallels",
        "type": "parallels-iso",
        "iso_url": "boot2docker.iso",
        "iso_checksum": "92e9d0fa63463f9411a08860f7ea68e1",
        "iso_checksum_type": "md5",
        "boot_wait": "15s",
        "ssh_username": "docker",
        "ssh_password": "tcuser",
        "shutdown_command": "sudo poweroff",
        "guest_os_type": "linux",
        "guest_os_distribution": "linux-2.6",
        "prlctl": [
            ["set", "{{.Name}}", "--memsize", "512"]
        ]
    }],

    "provisioners": [{
        "type": "shell",
        "inline": [
            "(echo n; echo p; echo 2; echo ; echo +1000M ; echo w) | sudo fdisk /dev/sda",
            "(echo t; echo 82) | sudo fdisk /dev/sda",
            "sudo mkswap /dev/sda2",
            "(echo n; echo p; echo 1; echo ; echo ; echo w;) | sudo fdisk /dev/sda",
            "sudo mkfs.ext4 -F -L boot2docker-data /dev/sda1",
            "sudo swapon /dev/sda2",

            "sudo /usr/local/etc/init.d/docker stop",
            "sudo /etc/rc.d/automount",

            "mkdir -p /tmp/boot2docker"
        ]
    }, {
        "type": "file",
        "source": "files/",
        "destination": "/tmp/boot2docker"
    }, {
        "type": "shell",
        "inline": [
            "sudo cp /tmp/boot2docker/oem-release /var/lib/boot2docker/",

            "sudo cp /tmp/boot2docker/bootsync.sh /var/lib/boot2docker/",
            "sudo chmod +x /var/lib/boot2docker/bootsync.sh",

            "sudo cp /tmp/boot2docker/bootlocal.sh /var/lib/boot2docker/",
            "sudo chmod +x /var/lib/boot2docker/bootlocal.sh",

            "sudo mkdir -p /var/lib/boot2docker/bin",
            "sudo cp /tmp/boot2docker/docker-enter /var/lib/boot2docker/bin/",
            "sudo chmod +x /var/lib/boot2docker/bin/docker-enter"
        ]
    }],

    "post-processors": [{
        "type": "vagrant",
        "include": ["boot2docker.iso"],
        "vagrantfile_template": "vagrantfile.tpl",
        "output": "boot2docker-{{.Provider}}.box"
    }]
}