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 VsphereVmState extends the BaseVspherecommand

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

The main run method for vm_state



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
 
# File 'lib/chef/knife/vsphere_vm_state.rb', line 51

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_connection

  vm = get_vm_by_name(vmname) || fatal_exit("Could not find #{vmname}")

  state = vm.runtime.powerState

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

    case config[:state]
    when "on"
      if state == PS_ON
        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 == PS_OFF
        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 == PS_OFF
            sleep 2
            print "."
          end
          puts "done"
        else
          vm.PowerOffVM_Task.wait_for_completion
          puts "Powered off virtual machine #{vmname}"
        end
      end
    when "suspend", "suspended"
      if state == PS_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}"
    when "reboot"
      vm.RebootGuest
      puts "Reboot 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