Ubuntu Packer file

gistfile1.txt

{
  "builders": [
    {
      "type": "vmware-iso",
      "name": "ubuntu-{{ user `ubuntu_release` }}-server-amd64",
      "guest_os_type": "ubuntu-64",
      "iso_url": "http://releases.ubuntu.com/{{ user `ubuntu_release` }}/ubuntu-{{ user `ubuntu_release` }}-server-amd64.iso",
      "iso_checksum": "{{ user `ubuntu_iso_sha256` }}",
      "iso_checksum_type": "sha256",
      "http_directory": "http",
      "ssh_username": "vagrant",
      "ssh_password": "vagrant",
      "boot_wait": "10s",
      "fusion_app_path": "{{ user `fusion_app_path` }}",
      "shutdown_command": "echo vagrant | sudo -S shutdown -P now",
      "boot_command": [
        "<esc><esc><enter><wait>",
        "/install/vmlinuz noapic ",
        "preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed_{{ user `ubuntu_release` }}.cfg ",
        "debian-installer=en_US auto locale=en_US kbd-chooser/method=us ",
        "hostname={{ .Name }} ",
        "fb=false debconf/frontend=noninteractive ",
        "keyboard-configuration/modelcode=SKIP keyboard-configuration/layout=USA ",
        "keyboard-configuration/variant=USA console-setup/ask_detect=false ",
        "initrd=/install/initrd.gz -- ",
        "<enter>"
      ],
      "tools_upload_flavor": "linux"
    },
    {
      "type": "null",
      "host": "{{ user `null_host` }}",
      "ssh_username": "vagrant",
      "ssh_password": "vagrant"
    }
  ],
  "provisioners": [
    {
      "type": "shell",
      "execute_command": "{{ .Vars }} sudo -E -S sh '{{ .Path }}'",
      "inline": [
        "sleep 30",
        "/usr/bin/apt-get -y install software-properties-common",
        "/usr/bin/apt-add-repository -y ppa:rquillo/ansible",
        "/usr/bin/apt-get update",
        "/usr/bin/apt-get -y install ansible"
      ]
    },
    {
      "type": "ansible-local",
      "playbook_file": "../ansible/bootstrap.yml",
      "playbook_dir": "../ansible",
      "group_vars": "group_vars"
    }
  ],
  "post-processors": ["vagrant"],
  "variables": {
    "ubuntu_release": "14.04.1",
    "ubuntu_iso_sha256": "946a6077af6f5f95a51f82fdc44051c7aa19f9cfc5f737954845a6050543d7c2",
    "fusion_app_path": "/Application/VMWare Fusion",
    "null_host": "127.0.0.1"
  }
}