Class: Chef::Knife::VsphereVmCdrom

Inherits:
BaseVsphereCommand show all
Defined in:
lib/chef/knife/vsphere_vm_cdrom.rb

Constant Summary collapse

EMPTY_DEVICE_NAME = 
''.freeze

Instance Method Summary collapse

Methods inherited from BaseVsphereCommand

#choose_datastore, common_options, #conn_opts, #datacenter, #fatal_exit, #find_all_in_folder, #find_datastore, #find_datastorecluster, #find_datastores_regex, #find_device, #find_folder, #find_in_folder, #find_network, #find_pool, #find_pools_and_clusters, #get_config, #get_password_from_stdin, #get_path_to_object, #get_vm, #get_vms, #linux?, #number_to_human_size, #password, #tcp_test_port, #tcp_test_port_vm, #traverse_folders_for_computeresources, #traverse_folders_for_dc, #traverse_folders_for_pools, #traverse_folders_for_vm, #traverse_folders_for_vms, #vim_connection, #windows?

Methods inherited from Chef::Knife

#log_verbose?

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/vsphere_vm_cdrom.rb', line 47

def run
  $stdout.sync = true

  vmname = @name_args[0]
  if vmname.nil?
    show_usage
    fatal_exit('You must specify a virtual machine name')
  end

  unless get_config(:attach) ^ get_config(:disconnect)
    fatal_exit('You must specify one of --attach or --disconnect')
  end

  fatal_exit 'You must specify the name and path of an ISO with --iso' if get_config(:attach) && !get_config(:iso)
  fatal_exit 'You must specify the datastore containing the ISO with --datastore' if get_config(:attach) && !get_config(:datastore)

  vim_connection

  if get_config(:recursive)
    vms = get_vms(vmname)
    if vms.length > 1
      fatal_exit "More than one VM with name #{vmname} found:\n" + vms.map { |vm| get_path_to_object(vm) }.join("\n")
    end
    fatal_exit "VM #{vmname} not found" if vms.empty?
    vm = vms[0]
  else
    base_folder = find_folder(get_config(:folder))

    vm = find_in_folder(base_folder, RbVmomi::VIM::VirtualMachine, vmname) || fatal_exit("VM #{vmname} not found")
  end

  cdrom_obj = vm.config.hardware.device.find { |hw| hw.class == RbVmomi::VIM::VirtualCdrom }
  fatal_exit 'Could not find a cd drive' unless cdrom_obj

  backing = if get_config(:attach)
              RbVmomi::VIM::VirtualCdromIsoBackingInfo(
                fileName: iso_path
              )
            else
              RbVmomi::VIM::VirtualCdromRemoteAtapiBackingInfo(deviceName: EMPTY_DEVICE_NAME)
            end

  vm.ReconfigVM_Task(
    spec: spec(cdrom_obj, backing)
  ).wait_for_completion
end