packer.json

{
  "builders": [
    {
      "accelerator": "kvm",
      "boot_command": [
        "<tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><wait>",
        "<tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><wait>",
        "<tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><wait>",
        "<tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><wait>",
        "<tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><wait>",
        "<tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><wait>",
        "<tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><wait>",
        "<tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><wait>",
        "<tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><wait>",
        "<tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><wait>",
        "c<wait5>",
        "set gfxpayload=keep<enter><wait5>",
        "linux /casper/vmlinuz <wait5>",
        "autoinstall quiet fsck.mode=skip <wait5>",
        "net.ifnames=0 biosdevname=0 systemd.unified_cgroup_hierarchy=0 <wait5>",
        "ds=\"nocloud-net;s=http://{{.HTTPIP}}:{{.HTTPPort}}/\" <wait5>",
        "---<enter><wait5>",
        "initrd /casper/initrd<enter><wait5>",
        "boot<enter>"
      ],
      "boot_wait": "1s",
      "cpus": 2,
      "disk_cache": "writeback",
      "disk_compression": true,
      "disk_image": false,
      "disk_interface": "virtio",
      "disk_size": "131072M",
      "format": "qcow2",
      "headless": true,
      "http_directory": "./",
      "iso_checksum": "10f19c5b2b8d6db711582e0e27f5116296c34fe4b313ba45f9b201a5007056cb",
      "iso_url": "http://releases.ubuntu.com/22.04.1/ubuntu-22.04.1-live-server-amd64.iso",
      "memory": 16384,
      "net_device": "virtio-net",
      "qemu_binary": "kvm",
      "qemuargs": [
        [
          "-cpu",
          "host"
        ]
      ],
      "shutdown_command": "sudo shutdown -h now",
      "ssh_password": "vagrant",
      "ssh_port": 22,
      "ssh_read_write_timeout": "600s",
      "ssh_timeout": "120m",
      "ssh_username": "vagrant",
      "type": "qemu",
      "vnc_bind_address": "0.0.0.0",
      "vnc_port_max": 6000,
      "vnc_port_min": 5900
    }
  ],
  "post-processors": [
    {
      "inline": [
        "set -eu",
        "export _IMAGE=\"output-qemu/packer-qemu\"",
        "sudo qemu-img convert -f qcow2 -O qcow2 \"$_IMAGE\" \"$_IMAGE.convert\"",
        "sudo rm -rf \"$_IMAGE\"",
        "sudo chmod a+r /boot/vmlinuz*",
        "sudo virt-customize -a \"$_IMAGE.convert\" --delete \"/var/lib/systemd/random-seed\" --firstboot-command \"/usr/local/bin/virt-sysprep-firstboot.sh\"",
        "sudo virt-sysprep --operations defaults,-ssh-userdir,-customize -a \"$_IMAGE.convert\"",
        "sudo virt-sparsify --in-place \"$_IMAGE.convert\"",
        "sudo qemu-img convert -f qcow2 -O qcow2 -c \"$_IMAGE.convert\" \"$_IMAGE\"",
        "sudo rm -rf \"$_IMAGE.convert\""
      ],
      "type": "shell-local"
    },
    {
      "compression_level": 9,
      "keep_input_artifact": true,
      "output": "output-vagrant/package.box",
      "provider_override": "libvirt",
      "type": "vagrant"
    }
  ],
  "provisioners": [
    {
      "galaxy_file": "./ansible-galaxy-requirements.yml",
      "inventory_directory": "./",
      "playbook_file": "./packer.yml",
      "type": "ansible",
      "user": "vagrant"
    }
  ]
}