{
  "builders": [{
    "type": "qemu",
    "iso_url": "{{user `iso_url`}}",
    "iso_checksum": "{{user `iso_checksum`}}",
    "output_directory": "output-{{user `box_name`}}-x86_64-{{build_type}}",
    "vm_name": "packer-{{user `box_name`}}-x86_64",
    "disk_size": "{{user `disk_size`}}",
    "headless": "{{user `headless`}}",
    "http_directory": ".",
    "boot_wait": "5s",
    "boot_command": [
      "<tab> ",
      "inst.ks=http://{{.HTTPIP}}:{{.HTTPPort}}/anaconda-ks.cfg ",
      "biosdevname=0 ",
      "net.ifnames=0 ",
      "<enter>"
    ],
    "ssh_timeout": "{{user `ssh_timeout`}}",
    "ssh_username": "vagrant",
    "ssh_password": "vagrant",
    "shutdown_command": "sudo systemctl poweroff",
    "qemuargs": [
      ["-m", "{{user `memory`}}"],
      ["-smp", "{{user `cpus`}}"]
    ]
  }, {
    "type": "virtualbox-iso",
    "guest_os_type": "Fedora_64",
    "iso_url": "{{user `iso_url`}}",
    "iso_checksum": "{{user `iso_checksum`}}",
    "output_directory": "output-{{user `box_name`}}-x86_64-{{build_type}}",
    "vm_name": "packer-{{user `box_name`}}-x86_64",
    "disk_size": "{{user `disk_size`}}",
    "headless": "{{user `headless`}}",
    "http_directory": ".",
    "boot_wait": "5s",
    "boot_command": [
      "<tab> ",
      "inst.ks=http://{{.HTTPIP}}:{{.HTTPPort}}/anaconda-ks.cfg ",
      "biosdevname=0 ",
      "net.ifnames=0 ",
      "<enter>"
    ],
    "ssh_timeout": "{{user `ssh_timeout`}}",
    "ssh_username": "vagrant",
    "ssh_password": "vagrant",
    "shutdown_command": "sudo systemctl poweroff",
    "vboxmanage": [
      ["modifyvm", "{{.Name}}", "--memory", "{{user `memory`}}"],
      ["modifyvm", "{{.Name}}", "--cpus", "{{user `cpus`}}"]
    ]
  }],
  "provisioners": [{
    "type": "shell",
    "scripts": [
      "workshop-install-packages.sh"
    ]
  }],
  "post-processors": [{
    "type": "vagrant",
    "compression_level": "{{user `compression_level`}}",
    "output": "{{user `box_name`}}-x86_64-{{.Provider}}.box"
  }],
  "variables": {
    "box_name": "fedora-34",
    "iso_url": "{{user `mirror`}}/releases/34/Server/x86_64/iso/Fedora-Server-netinst-x86_64-34-1.2.iso",
    "iso_checksum": "file:{{user `mirror`}}/releases/34/Server/x86_64/iso/Fedora-Server-34-1.2-x86_64-CHECKSUM",
    "compression_level": "9",
    "cpus": "1",
    "disk_size": "40000",
    "headless": "false",
    "memory": "1024",
    "mirror": "http://download.fedoraproject.org/pub/fedora/linux",
    "ssh_timeout": "60m"
  }
}