centos7.json

{
  "variables": {
    "iso": "/tmp/CentOS-7-x86_64-Minimal-1511.iso",
    "iso_md5": "88c0437f0a14c6e2c94426df9d43cd67",
    "ksfile": "config/custom.ks",
    "rpm_packages": "kernel-devel gcc python-devel python-netaddr python-pip python-virtualenv docker-latest ansible nginx git mc python-docker-py vim-enhanced tcpdump mlocate glusterfs glusterfs-api glusterfs-cli glusterfs-client-xlators glusterfs-fuse glusterfs-libs glusterfs-server keepalived python-gluster bash-completion socat libselinux-python python-httplib2 wget device-mapper-libs policycoreutils-python python-IPy setools-libs", 
    "dst_iso": "/tmp/centos-image.iso",
    "disk_size": "20480",
    "user": "mirantis",
    "password": "mirantis"
  },
  "builders":
  [
    {
      "vm_name": "centos-7.2-x86_64-server",
      "type": "virtualbox-iso",
      "format": "ovf",
      "disk_size": "{{ user `disk_size`}}",
      "guest_os_type": "RedHat_64",
      "iso_url": "file://{{user `iso`}}",
      "iso_checksum": "{{user `iso_md5`}}",
      "iso_checksum_type": "md5",
      "output_directory": "output-centos-7.2-x86_64-{{build_type}}",
      "http_directory": "http",
      "headless": "true",

      "boot_wait": "5s",
      "boot_command": [
        "<esc>",
        "<wait>",
        "linux inst.ks=http://{{.HTTPIP}}:{{.HTTPPort}}/ks.cfg biosdevname=0 net.ifnames=0 ",
        "console=tty0 console=ttyS0,19200n8",
        "<enter>"
      ],

      "ssh_username": "{{user `user`}}",
      "ssh_password": "{{user `password`}}",
      "ssh_wait_timeout": "10m",
      "shutdown_command": "sudo systemctl poweroff"
    },
    {
      "vm_name": "centos-7.2-x86_64-server",
      "type": "qemu",
      "format": "qcow2",
      "accelerator": "kvm",
      "disk_size": "{{ user `disk_size`}}",

      "iso_url": "file://{{user `iso`}}",
      "iso_checksum": "{{user `iso_md5`}}",
      "iso_checksum_type": "md5",
      "output_directory": "output-centos-7.2-x86_64-{{build_type}}",
      "http_directory": "http",
      "headless": "true",

      "boot_wait": "5s",
      "qemuargs": [
          [ "-serial", "file:serial.out" ],
          [ "-m", "1024M" ]
      ],
      "boot_command": [
        "<esc>",
        "<wait>",
        "linux inst.ks=http://{{.HTTPIP}}:{{.HTTPPort}}/ks.cfg biosdevname=0 net.ifnames=0 ",
        "console=tty0 console=ttyS0,19200n8",
        "<enter>"
      ],

      "ssh_username": "{{user `user`}}",
      "ssh_password": "{{user `password`}}",
      "ssh_wait_timeout": "10m",
      "shutdown_command": "sudo systemctl poweroff"
    }
  ],
  "provisioners": [
    {
      "type": "shell",
      "execute_command": "echo '{{user `password`}}' | {{.Vars}} sudo -E -S bash '{{.Path}}'",
      "environment_vars": [
        "GPG_UID={{user `gpg_uid`}}",
        "RPM_PACKAGES={{user `rpm_packages`}}"
      ],
      "scripts": [
        "scripts/provision.sh"
      ]
    },
    {
      "type": "file",
      "source": "/tmp/centos.iso",
      "destination": "{{user `dst_iso`}}",
      "direction": "download"
    }
  ]
}