packer.json

{
    "variables": {
        "version": "0.0.1"
    },
    "builders": [
        {
            "type": "virtualbox-iso",
            "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=vagrant<wait>",
                " grub-installer/bootdev=/dev/sda<wait>",
                " noapic<wait>",
                " preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed.cfg<wait>",
                " -- <wait>",
                "<enter><wait>"
            ],
            "boot_wait": "10s",
            "disk_size": 81920,
            "guest_os_type": "Ubuntu_64",
            "headless": false,
            "http_directory": "http",
            "iso_urls": [
                "iso/ubuntu-18.04.2-server-amd64.iso",
		        "http://cdimage.ubuntu.com/releases/18.04.2/release/ubuntu-18.04.2-server-amd64.iso"
            ],
            "iso_checksum_type": "sha256",
            "iso_checksum": "a2cb36dc010d98ad9253ea5ad5a07fd6b409e3412c48f1860536970b073c98f5",
            "ssh_username": "vagrant",
            "ssh_password": "vagrant",
            "ssh_port": 22,
            "ssh_wait_timeout": "10000s",
            "shutdown_command": "echo 'vagrant'|sudo -S shutdown -P now",
            "guest_additions_path": "VBoxGuestAdditions_{{.Version}}.iso",
            "virtualbox_version_file": ".vbox_version",
            "vm_name": "vukmark-joomla-vagrant.{{ user `version` }}",
            "vboxmanage": [
            [
                "modifyvm",
                "{{.Name}}",
                "--memory",
                "1024"
            ],
            [
                "modifyvm",
                "{{.Name}}",
                "--cpus",
                "1"
            ]
            ]
        }
    ],
    "provisioners": [
        {
            "type": "shell",
            "execute_command": "echo 'vagrant' | {{.Vars}} sudo -S -E bash '{{.Path}}'",
            "scripts": [
                "scripts/init.sh",
                "scripts/ssh_key.sh"
            ]
        },
        {
            "type": "shell",
            "script": "scripts/cleanup.sh",
            "execute_command": "echo 'vagrant' | {{.Vars}} sudo -S -E bash '{{.Path}}'"
        }    
    ],
    "post-processors": [{
      "type": "vagrant",
      "compression_level": "8",
      "output": "output/vukmark-joomla-vagrant.{{ user `version` }}.box",
      "vagrantfile_template": "Vagrantfile_template.rb"
    }]
  }