Class: Chef::Knife::XapiVdiList

Inherits:
Chef::Knife show all
Includes:
XapiBase
Defined in:
lib/chef/knife/xapi_vdi_list.rb

Instance Attribute Summary

Attributes included from XapiBase

#defaults

Instance Method Summary collapse

Methods included from XapiBase

#add_vif_by_name, #cleanup, #clear_vm_vifs, #color_kv, #create_vbd, #create_vdi, defaults, #destroy_vdi, #detach_vdi, #fail, #find_default_sr, #find_template, #generate_mac, #get_all_vdis, get_default, #get_guest_ip, #get_host_ref, #get_sr_by_name, #get_sr_by_uuid, #get_task_ref, #get_template, #get_vbd_by_uuid, #get_vbds_from_vdi, #get_vdi_by_name_label, #get_vdi_by_uuid, #h, included, #input_to_bytes, #is_uuid?, #locate_config_value, #print_record, #print_vdi_info, set_defaults, #start, #stop, #user_select, #wait_on_task, #xapi, #yes_no?

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/xapi_vdi_list.rb', line 36

def run
  # Get all VDIs known to the system
  name = @name_args[0]

  # if we were passed a guest name find its vdi's
  # otherwise do it for everything
  vdis = []
  if name.nil? || name.empty?
    vdis = xapi.VDI.get_all

  elsif config[:vdi_name]
    vdis = xapi.VDI.get_by_name_label(name)

  else
    ref = xapi.VM.get_by_name_label(name)
    vm = xapi.VM.get_record(ref.first)

    vm['VBDs'].each do |vbd|
      vdis << xapi.VBD.get_record(vbd)['VDI']
    end
  end

  vdis.each do |vdi|
    print_vdi_info vdi
  end
end