Class: Chef::Knife::VsphereVmDiskExtend

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

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_pool_folder, #find_pools_and_clusters, #get_config, #get_password_from_stdin, #get_path_to_object, #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, #vim_connection, #windows?

Instance Method Details

#run ⇒ Object 



24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
 
# File 'lib/chef/knife/vsphere_vm_disk_extend.rb', line 24

def run
  $stdout.sync = true
  vmname = @name_args[0]
  if vmname.nil?
    show_usage
    fatal_exit("You must specify a virtual machine name")
  end

  size = @name_args[1]
  if size.nil? || !size.match(/^\d+$/)
    show_usage
    fatal_exit("You must specify the new disk size")
  end

  disk_name = get_config(:diskname) unless get_config(:diskname).nil?

  vim_connection

  dc = datacenter

  vm = get_vm_by_name(vmname, get_config(:folder)) || fatal_exit("Could not find #{vmname}")

  disks = vm.config.hardware.device.select do |device|
    device.is_a?(RbVmomi::VIM::VirtualDisk) && (disk_name.nil? || device.deviceInfo.label == disk_name)
  end

  if disks.length > 1
    names = disks.map { |disk| disk.deviceInfo.label }
    abort("More than 1 disk found: #{names}, please use --diskname DISKNAME")
  elsif disks.length == 0
    abort("No disk found")
  end

  disk = disks[0]
  disk.capacityInKB = size

  vm.ReconfigVM_Task(spec:
    RbVmomi::VIM::VirtualMachineConfigSpec(
      deviceChange: [RbVmomi::VIM::VirtualDeviceConfigSpec(
        device: disk,
        operation: RbVmomi::VIM::VirtualDeviceConfigSpecOperation("edit")
      )]
    )).wait_for_completion

  puts "Disk resized successfully"
end