ubuntu-focal.json

{
  "_comment": "Build with `packer build ubuntu-focal.json`",
  "builders": [
    {
      "name": "{{ user `name` }}",
      "vm_name": "{{ user `name` }}",
      "accelerator": "{{ user `accelerator` }}",
      "type": "qemu",
      "qemuargs": [
        ["-display", "none"]
      ],
      "boot_wait": "5s",
      "boot_command": [
        "{{ user `boot_command_prefix` }}",
        "/install/vmlinuz noapic ",
        "initrd=/install/initrd.gz ",
        "debian-installer={{ user `locale` }} auto locale={{ user `locale` }} kbd-chooser/method=en ",
        "hostname={{ user `name` }} ",
        "fb=false ",
        "debconf/frontend=noninteractive ",
        "keyboard-configuration/modelcode=SKIP ",
        "keyboard-configuration/layout=GB ",
        "keyboard-configuration/variant=GB ",
        "console-setup/ask_detect=false ",
        "ipv6.disable_ipv6=1 net.ifnames=0 biosdevname=0 ",
        "preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/ubuntu/{{ user `preseed_file_name` }} ",
        "--- <enter>"
      ],
      "cpus": "{{ user `cpus` }}",
      "disk_size": "{{ user `disk_size` }}",
      "disk_discard": "unmap",
      "disk_cache": "unsafe",
      "disk_compression": true,
      "disk_interface": "virtio-scsi",
      "net_device": "virtio-net",
      "headless": "{{ user `headless` }}",
      "http_directory": "http",
      "iso_checksum": "{{ user `ubuntu_iso_checksum` }}",
      "iso_urls": [
        "{{ user `ubuntu_images_url` }}"
      ],
      "memory": "{{ user `memory` }}",
      "output_directory": "{{ user `name` }}-qemu",
      "shutdown_command": "echo 'vagrant' | sudo -S shutdown -P now",
      "ssh_password": "{{ user `ssh_password` }}",
      "ssh_timeout": "60m",
      "ssh_username": "{{ user `ssh_username` }}"
    }
  ],
  "post-processors": [
    [
      {
        "compression_level": 9,
        "output": "{{ user `packer_images_output_dir` }}/{{ user `name` }}-{{ .Provider }}.box",
        "type": "vagrant"
      },
      {
        "type": "vagrant-cloud",
        "box_tag": "enr0s/ubuntu-focal",
        "access_token": "{{user `cloud_token`}}",
        "version": "{{user `version`}}"
      }
    ]
  ],
  "provisioners": [
    {
      "execute_command": "echo 'vagrant' | sudo -S -E bash '{{ .Path }}'",
      "scripts": [
        "scripts/common/vagrant.sh",
        "scripts/ubuntu/update.sh",
        "scripts/ubuntu/qemu.sh",
        "scripts/ubuntu/cleanup.sh"
      ],
      "type": "shell",
      "pause_before": "120s",
      "start_retry_timeout": "15m",
      "expect_disconnect": "true"
    },
    {
      "execute_command": "echo 'vagrant' | sudo -S -E bash '{{ .Path }}'",
      "scripts": [
        "scripts/common/machine.sh",
        "scripts/common/leases.sh"
      ],
      "type": "shell",
      "start_retry_timeout": "15m",
      "expect_disconnect": "true"
    }
  ],
  "variables": {
    "boot_command_prefix": "<enter><wait><f6><esc><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs>",
    "accelerator": "kvm",
    "cpus": "1",
    "disk_size": "20480",
    "headless": "false",
    "memory": "512",
    "name": "ubuntu-focal",
    "packer_images_output_dir": "boxes/",
    "preseed_file_name": "preseed.cfg",
    "locale": "en_GB",
    "ssh_fullname": "vagrant",
    "ssh_password": "vagrant",
    "ssh_username": "vagrant",
    "ubuntu_images_url": "http://cdimage.ubuntu.com/ubuntu-legacy-server/releases/20.04/release/ubuntu-20.04.1-legacy-server-amd64.iso",
    "ubuntu_iso_checksum": "sha256:f11bda2f2caed8f420802b59f382c25160b114ccc665dbac9c5046e7fceaced2",
    "cloud_token": "{{ env `VAGRANT_CLOUD_TOKEN` }}",
    "version": "1.0.{{timestamp}}"
  }
}