Class: Chef::Knife::XapiVdiDetach
- Inherits:
-
Chef::Knife
- Object
- Chef::Knife
- Chef::Knife::XapiVdiDetach
- Includes:
- XapiBase
- Defined in:
- lib/chef/knife/xapi_vdi_detach.rb
Instance Attribute Summary
Attributes included from XapiBase
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_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, #locate_config_value, #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_detach.rb', line 36 def run vbd_name = @name_args[0] if vbd_name.nil? ui.msg "Error: No VDI Name specified..." ui.msg "Usage: " + exit 1 end vdis = [] # detach vdi with VDI's UUID if config[:uuid] vdis << xapi.VDI.get_by_uuid(vbd_name) else # detach with VDI's Name vdis = xapi.VDI.get_by_name_label(vbd_name) end if vdis.empty? ui.msg "VDI not found: #{h.color vbd_name, :red}" exit 1 # When multiple VDI matches elsif vdis.length > 1 ui.msg "Multiple VDI matches found use guest list if you are unsure" vdi_ref = user_select(vdis) else vdi_ref = vdis.first end # Detach VDI if vdi_ref == :all vdis.each{|vdi_ref| detach_vdi(vdi_ref)} else detach_vdi(vdi_ref) end end |