bionic.json

{
    "variables":
    {
      "cpu": "2",
      "ram": "2048",
      "name": "bionic",
      "disk_size": "40000",
      "version": "",
      "iso_checksum_type": "sha256",
      "iso_urls": "http://archive.ubuntu.com/ubuntu/dists/bionic/main/installer-amd64/current/images/netboot/mini.iso",
      "iso_checksum": "bed8a55ae2a657f8349fe3271097cff3a5b8c3d1048cf258568f1601976fa30d",
      "headless": "true",
      "config_file": "ubuntu1804-preseed.cfg",
      "ssh_username": "root",
      "ssh_password": "testtest",
      "destination_server": "download.goffinet.org"
    },
  "builders": [
    {
      "name": "{{user `name`}}{{user `version`}}",
      "type": "qemu",
      "format": "qcow2",
      "accelerator": "kvm",
      "qemu_binary": "/usr/bin/qemu-system-x86_64",
      "net_device": "virtio-net",
      "disk_interface": "virtio",
      "disk_cache": "none",
      "qemuargs": [[ "-m", "{{user `ram`}}M" ],[ "-smp", "{{user `cpu`}}" ]],
      "ssh_wait_timeout": "45m",
      "http_directory": ".",
      "http_port_min": 10082,
      "http_port_max": 10089,
      "host_port_min": 2222,
      "host_port_max": 2229,
      "ssh_username": "{{user `ssh_username`}}",
      "ssh_password": "{{user `ssh_password`}}",
      "iso_urls": "{{user `iso_urls`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "boot_wait": "15s",
      "boot_command": [
        "<tab><bs><bs><bs><bs><bs><bs><bs><bs><bs><bs>",
        "net.ifnames=0 biosdevname=0 fb=false hostname={{user `name`}}{{user `version`}} locale=en_US ",
        "console-keymaps-at/keymap=us console-setup/ask_detect=false ",
        "console-setup/layoutcode=us keyboard-configuration/layout=USA keyboard-configuration/variant=USA ",
        "preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/http/{{user `config_file`}} <enter><wait>"
      ],
      "disk_size": "{{user `disk_size`}}",
      "disk_discard": "unmap",
      "disk_compression": true,
      "headless": "{{user `headless`}}",
      "shutdown_command": "echo '{{user `ssh_password`}}' | sudo -S shutdown -P now",
      "output_directory": "artifacts/qemu/{{user `name`}}{{user `version`}}"
    }
  ],
  "provisioners": [
    {
      "type": "shell",
      "execute_command": "{{ .Vars }} sudo -E bash '{{ .Path }}'",
      "inline": [
        "sudo apt-get update",
        "sudo apt-get -y install software-properties-common",
        "sudo apt-add-repository --yes --update ppa:ansible/ansible",
        "sudo apt update",
        "sudo apt -y install ansible"
      ]
    },
    {
      "type": "ansible-local",
      "playbook_file": "ansible/playbook.yml",
      "playbook_dir": "ansible"
    },
    {
      "type": "shell",
      "execute_command": "{{ .Vars }} sudo -E bash '{{ .Path }}'",
      "inline": [
        "sudo apt -y remove ansible",
        "sudo apt-get clean",
        "sudo apt-get -y autoremove --purge"
      ]
    }
  ],
  "post-processors": [
    {
        "type": "shell-local",
        "script": "scripts/push-image.sh",
        "environment_vars": ["IMAGE_NAME={{user `name`}}",
                             "IMAGE_VERSION={{user `version`}}",
                             "DESTINATION_SERVER={{user `destination_server`}}"]
    }
  ]
}