func (d *Dispatcher) configIso(conf *metadata.VirtualContainerHostConfigSpec, vm *vm.VirtualMachine) (object.VirtualDeviceList, error) {
defer trace.End(trace.Begin(""))
var devices object.VirtualDeviceList
var err error
vmDevices, err := vm.Device(d.ctx)
if err != nil {
log.Errorf("Failed to get vm devices for appliance: %s", err)
return nil, err
}
ide, err := vmDevices.FindIDEController("")
if err != nil {
log.Errorf("Failed to find IDE controller for appliance: %s", err)
return nil, err
}
cdrom, err := devices.CreateCdrom(ide)
if err != nil {
log.Errorf("Failed to create Cdrom device for appliance: %s", err)
return nil, err
}
cdrom = devices.InsertIso(cdrom, fmt.Sprintf("[%s] %s/appliance.iso", conf.ImageStores[0].Host, d.vmPathName))
devices = append(devices, cdrom)
return devices, nil
}
func (cmd *create) addStorage(devices object.VirtualDeviceList) (object.VirtualDeviceList, error) {
if cmd.controller != "ide" {
scsi, err := devices.CreateSCSIController(cmd.controller)
if err != nil {
return nil, err
}
devices = append(devices, scsi)
}
// If controller is specified to be IDE or if an ISO is specified, add IDE controller.
if cmd.controller == "ide" || cmd.iso != "" {
ide, err := devices.CreateIDEController()
if err != nil {
return nil, err
}
devices = append(devices, ide)
}
if cmd.disk != "" {
controller, err := devices.FindDiskController(cmd.controller)
if err != nil {
return nil, err
}
ds := cmd.diskDatastore.Reference()
path := cmd.diskDatastore.Path(cmd.disk)
disk := devices.CreateDisk(controller, ds, path)
if cmd.link {
disk = devices.ChildDisk(disk)
}
devices = append(devices, disk)
}
if cmd.iso != "" {
ide, err := devices.FindIDEController("")
if err != nil {
return nil, err
}
cdrom, err := devices.CreateCdrom(ide)
if err != nil {
return nil, err
}
cdrom = devices.InsertIso(cdrom, cmd.isoDatastore.Path(cmd.iso))
devices = append(devices, cdrom)
}
return devices, nil
}
func (d *Dispatcher) switchISO(filePath string) ([]types.BaseVirtualDeviceConfigSpec, error) {
defer trace.End(trace.Begin(filePath))
var devices object.VirtualDeviceList
var err error
log.Infof("Switching appliance iso to %s", filePath)
devices, err = d.appliance.Device(d.ctx)
if err != nil {
log.Errorf("Failed to get vm devices for appliance: %s", err)
return nil, err
}
// find the single cdrom
cd, err := devices.FindCdrom("")
if err != nil {
log.Errorf("Failed to get CD rom device from appliance: %s", err)
return nil, err
}
oldApplianceISO := cd.Backing.(*types.VirtualCdromIsoBackingInfo).FileName
if oldApplianceISO == filePath {
log.Debugf("Target file name %q is same to old one, no need to change.")
return nil, nil
}
cd = devices.InsertIso(cd, filePath)
changedDevices := object.VirtualDeviceList([]types.BaseVirtualDevice{cd})
deviceChange, err := changedDevices.ConfigSpec(types.VirtualDeviceConfigSpecOperationEdit)
if err != nil {
log.Errorf("Failed to create config spec for appliance: %s", err)
return nil, err
}
d.oldApplianceISO = oldApplianceISO
return deviceChange, nil
}
func (cmd *create) addStorage(devices object.VirtualDeviceList) (object.VirtualDeviceList, error) {
if cmd.controller != "ide" {
scsi, err := devices.CreateSCSIController(cmd.controller)
if err != nil {
return nil, err
}
devices = append(devices, scsi)
cmd.controller = devices.Name(scsi)
}
// If controller is specified to be IDE or if an ISO is specified, add IDE controller.
if cmd.controller == "ide" || cmd.iso != "" {
ide, err := devices.CreateIDEController()
if err != nil {
return nil, err
}
devices = append(devices, ide)
}
if cmd.diskByteSize != 0 {
controller, err := devices.FindDiskController(cmd.controller)
if err != nil {
return nil, err
}
disk := &types.VirtualDisk{
VirtualDevice: types.VirtualDevice{
Key: devices.NewKey(),
Backing: &types.VirtualDiskFlatVer2BackingInfo{
DiskMode: string(types.VirtualDiskModePersistent),
ThinProvisioned: types.NewBool(true),
},
},
CapacityInKB: cmd.diskByteSize / 1024,
}
devices.AssignController(disk, controller)
devices = append(devices, disk)
} else if cmd.disk != "" {
controller, err := devices.FindDiskController(cmd.controller)
if err != nil {
return nil, err
}
ds := cmd.diskDatastore.Reference()
path := cmd.diskDatastore.Path(cmd.disk)
disk := devices.CreateDisk(controller, ds, path)
if cmd.link {
disk = devices.ChildDisk(disk)
}
devices = append(devices, disk)
}
if cmd.iso != "" {
ide, err := devices.FindIDEController("")
if err != nil {
return nil, err
}
cdrom, err := devices.CreateCdrom(ide)
if err != nil {
return nil, err
}
cdrom = devices.InsertIso(cdrom, cmd.isoDatastore.Path(cmd.iso))
devices = append(devices, cdrom)
}
return devices, nil
}