hyperv.json.in

{
   "variables": {
      "ssh_name": "@SSH_USER@",
      "ssh_pass": "@SSH_PASSWD@",
      "vm_name": "@VM_NAME@",
      "output_directory": "@OUTPUT_DIR@",
      "switch_name": "@SWITCH@"
    },
    "builders":[{
       "type": "hyperv-vmcx",
       "clone_from_vmcx_path": "@VM_BASE_DIR@",
       "vm_name":"{{user `vm_name`}}",
       "guest_additions_mode": "disable",
       "communicator":"ssh",
       "ssh_username": "{{user `ssh_name`}}",
       "ssh_password": "{{user `ssh_pass`}}",
       "ssh_timeout" : "4h",
       "boot_wait": "10s",
       "shutdown_command": "echo 'packer' | sudo -S -E shutdown -P now",
       "switch_name":"{{user `switch_name`}}",
       "output_directory":"{{user `output_directory`}}",
       "configuration_version":"@CONFIGURATION_VERSION@",
       "headless": true
    }],
    "provisioners":[
    { "type":"file",
      "source": "@DOWNLOAD_DIR@",
      "destination": "/tmp/"
    },
    {
       "type": "shell",
       "environment_vars": ["VM_HOSTNAME={{user `vm_name`}}"],
       "scripts": [ 
          "./hpcc-@CODENAME@-@ARCH@.sh"
       ]
    }]

}