{
  "builders": [{
    "type": "qemu",
    "vm_name": "centos7-base",
    "iso_url": "{{user `iso_url`}}",
    "iso_checksum": "{{user `iso_checksum`}}",
    "iso_checksum_type": "{{user `iso_checksum_type`}}",
    "accelerator": "kvm",
    "boot_command": [
      "<up><wait><tab> text ks=http://{{ .HTTPIP }}:{{ .HTTPPort}}/{{ user `kickstart` }}<enter>"
    ],
    "cpus": "{{user `cpu_count`}}",
    "disk_interface": "{{user `disk_interface`}}",
    "disk_size": "{{user `disk_size`}}",
    "format": "raw",
    "headless": "{{user `headless`}}",
    "http_directory": "{{ user `http_directory` }}",
    "memory": "{{ user `memory_size` }}",
    "net_device": "{{ user `nic_type` }}",
    "output_directory": "./output/centos7-base-{{isotime \"20060102150405\"}}/",
    "qemu_binary": "{{ user `qemu_name` }}",
    "shutdown_command": "echo 'vagrant'|sudo -S shutdown -P now",
    "shutdown_timeout": "5m",
    "ssh_username": "{{user `ssh_user`}}",
    "ssh_password": "{{user `ssh_pass`}}",
    "ssh_timeout": "2h"
  }
  ],
  "variables": {
    "http_directory": "kickstart/centos7",
    "kickstart": "ks.cfg",
    "iso_url": "iso/CentOS-7-x86_64-Minimal-1804.iso",
    "iso_checksum_type": "md5",
    "iso_checksum": "fabdc67ff3a1674a489953effa285dfd",
    "cpu_count": "2",
    "memory_size": "4096",
    "disk_size": "40960",
    "disk_interface": "virtio",
    "headless": "false",
    "ssh_user": "vagrant",
    "ssh_pass": "vagrant",
    "nic_type": "e1000",
    "qemu_name": "qemu-img"
  }
}