Class: Chef::Knife::VsphereVmState

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

Overview

Manage power state of a virtual machine

Instance Method Summary collapse

Methods inherited from BaseVsphereCommand

#choose_datastore, #fatal_exit, #find_all_in_folder, #find_datastore, #find_datastorecluster, #find_datastores_regex, #find_device, #find_folder, #find_in_folder, #find_network, #find_pool, get_common_options, #get_config, #get_datacenter, #get_password, #get_path_to_object, #get_vim_connection, #get_vm, #get_vms, #tcp_test_port, #tcp_test_port_vm, #traverse_folders_for_dc, #traverse_folders_for_vm, #traverse_folders_for_vms

Instance Method Details

#run ⇒ Object 



48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
 
# File 'lib/chef/knife/vsphere_vm_state.rb', line 48

def run

  $stdout.sync = true

  vmname = @name_args[0]
  if vmname.nil?
    show_usage
    ui.fatal("You must specify a virtual machine name")
    exit 1
  end

  vim = get_vim_connection

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

    vm = find_in_folder(baseFolder, RbVmomi::VIM::VirtualMachine, vmname) or
      abort "VM #{vmname} not found"
	end

  state = vm.runtime.powerState

  if config[:state].nil?
    puts "VM #{vmname} is currently " + PowerStates[vm.runtime.powerState]
  else

    case config[:state]
      when 'on'
        if state == PsOn
          puts "Virtual machine #{vmname} was already powered on"
        else
          vm.PowerOnVM_Task.wait_for_completion
          puts "Powered on virtual machine #{vmname}"
        end
      when 'off'
        if state == PsOff
          puts "Virtual machine #{vmname} was already powered off"
        else
          if get_config(:shutdown)
            vm.ShutdownGuest
            print "Waiting for virtual machine #{vmname} to shut down..."
            until vm.runtime.powerState == PsOff do
              sleep 2
              print "."
            end
            puts "done"
          else
            vm.PowerOffVM_Task.wait_for_completion
            puts "Powered off virtual machine #{vmname}"
          end
        end
      when 'suspend'
        if state == PowerStates['suspended']
          puts "Virtual machine #{vmname} was already suspended"
        else
          vm.SuspendVM_Task.wait_for_completion
          puts "Suspended virtual machine #{vmname}"
        end
      when 'reset'
        vm.ResetVM_Task.wait_for_completion
        puts "Reset virtual machine #{vmname}"
    end

    if get_config(:wait_port)
      print "Waiting for port #{get_config(:wait_port)}..."
      print "." until tcp_test_port_vm(vm, get_config(:wait_port))
      puts "done"
    end
  end
end