packer.json

{
  "builders": [
    {
      "boot_command": [
        "<esc><wait>",
        "<esc><wait>",
        "<enter><wait>",
        "/install/vmlinuz<wait>",
        " auto<wait>",
        " console-setup/ask_detect=false<wait>",
        " console-setup/layoutcode=us<wait>",
        " console-setup/modelcode=pc105<wait>",
        " debconf/frontend=noninteractive<wait>",
        " debian-installer=en_US<wait>",
        " fb=false<wait>",
        " initrd=/install/initrd.gz<wait>",
        " kbd-chooser/method=us<wait>",
        " keyboard-configuration/layout=USA<wait>",
        " keyboard-configuration/variant=USA<wait>",
        " locale=en_US<wait>",
        " netcfg/get_domain=vm<wait>",
        " netcfg/get_hostname=mesos<wait>",
        " noapic<wait>",
        " preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed.cfg<wait>",
        " -- <wait>",
        "<enter><wait>"
      ],
      "boot_wait": "10s",
      "disk_size": 40960,
      "guest_additions_path": "VBoxGuestAdditions_{{.Version}}.iso",
      "guest_os_type": "Ubuntu_64",
      "http_directory": "http",
      "iso_checksum": "ababb88a492e08759fddcf4f05e5ccc58ec9d47fa37550d63931d0a5fa4f7388",
      "iso_checksum_type": "sha256",
      "iso_url": "{{user `mirror`}}/14.04/ubuntu-14.04-server-amd64.iso",
      "output_directory": "builds/tmp/{{user `box_name`}}",
      "shutdown_command": "echo 'vagrant'|sudo -S shutdown -P now",
      "ssh_password": "vagrant",
      "ssh_port": 22,
      "ssh_username": "vagrant",
      "ssh_wait_timeout": "10000s",
      "type": "virtualbox-iso",
      "vboxmanage": [
        [
          "modifyvm",
          "{{.Name}}",
          "--memory",
          "384"
        ],
        [
          "modifyvm",
          "{{.Name}}",
          "--cpus",
          "1"
        ]
      ],
      "virtualbox_version_file": ".vbox_version",
      "vm_name": "packer-{{user `box_name`}}"
    }
  ],
  "post-processors": [
    {
      "output": "builds/{{user `box_name`}}.box",
      "type": "vagrant"
    }
  ],
  "provisioners": [
    {
      "execute_command": "echo 'vagrant'|{{.Vars}} sudo -S -E bash '{{.Path}}'",
      "scripts": [
        "{{user `scripts`}}/ubuntu/update",
        "{{user `scripts`}}/common/sshd",
        "{{user `scripts`}}/ubuntu/networking",
        "{{user `scripts`}}/ubuntu/sudoers",
        "{{user `scripts`}}/common/vagrant",
        "{{user `scripts`}}/common/vmtools",
        "{{user `scripts`}}/ubuntu/python-tools",
        "{{user `scripts`}}/ubuntu/java"
      ],
      "type": "shell"
    },
    {
      "execute_command": "echo 'vagrant'|{{.Vars}} sudo -S -E bash '{{.Path}}' --slave-hostname {{user `ip_address`}}",
      "scripts": [
        "{{user `scripts`}}/common/mesosflexinstall"
      ],
      "type": "shell"
    },
    {
      "execute_command": "echo 'vagrant'|{{.Vars}} sudo -S -E bash '{{.Path}}'",
      "scripts": [
        "{{user `scripts`}}/ubuntu/cleanup",
        "{{user `scripts`}}/common/minimize"
      ],
      "type": "shell"
    }
  ],
  "variables": {
    "mirror": "http://releases.ubuntu.com",
    "box_name": null,
    "box_url": null,
    "ip_address": null,
    "vm_ram": null,
    "vm_cpus": null,
    "scripts": "../lib/scripts"
  }
}