Class: Chef::Knife::XapiVdiAttach
- Inherits:
-
Chef::Knife
- Object
- Chef::Knife
- Chef::Knife::XapiVdiAttach
- Includes:
- XapiBase
- Defined in:
- lib/chef/knife/xapi_vdi_attach.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_attach.rb', line 41 def run vm_name = @name_args[0] vdi_name = @name_args[1] # There is no matchs with VM and VDI's name label if vm_name.nil? or vdi_name.nil? ui.msg "Error: No VM Name or VDI Name specified..." ui.msg "Usage: " + exit 1 end # Get VM's ref from its name label vm_ref = xapi.VM.get_by_name_label(vm_name) if vm_ref.empty? ui.msg ui.color "Could not find a vm named #{vm_name}", :red exit 1 end vm_ref = vm_ref.shift # Get VDI's ref from its name label or UUID vdis = [] if config[:uuid] vdis << xapi.VDI.get_by_uuid(vdi_name) else vdis = xapi.VDI.get_by_name_label(vdi_name) end if vdis.empty? ui.msg "VDI not found: #{h.color vdi_name, :red}" exit 1 # When multiple VDI matches Chef::Log.debug "VDI Length: #{vdis.inspect}\nType:#{vdi.class}" 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 position = xapi.VM.get_VBDs(vm_ref).length # Attach intended VDI to specific VM if vdi_ref == :all vdis.each do |vdi_ref| create_vbd(vm_ref, vdi_ref, position, config[:boot] ) position += 1 end else create_vbd(vm_ref, vdi_ref, position, config[:boot]) end end |