// AddVirtualDisk adds a virtual disk to a virtual machine.
func (s *VirtualMachineConfigSpec) AddVirtualDisk(device *types.VirtualDisk) *VirtualMachineConfigSpec {
defer trace.End(trace.Begin(s.ID()))
device.GetVirtualDevice().Key = s.generateNextKey()
device.CapacityInKB = defaultCapacityInKB
moref := s.Datastore.Reference()
device.GetVirtualDevice().Backing = &types.VirtualDiskFlatVer2BackingInfo{
DiskMode: string(types.VirtualDiskModePersistent),
ThinProvisioned: types.NewBool(true),
VirtualDeviceFileBackingInfo: types.VirtualDeviceFileBackingInfo{
FileName: s.Datastore.Path(fmt.Sprintf("%s/%[1]s.vmdk", s.ID())),
Datastore: &moref,
},
}
// Add the parent if we set ParentImageID
backing := device.GetVirtualDevice().Backing.(*types.VirtualDiskFlatVer2BackingInfo)
if s.ParentImageID() != "" {
backing.Parent = &types.VirtualDiskFlatVer2BackingInfo{
VirtualDeviceFileBackingInfo: types.VirtualDeviceFileBackingInfo{
// XXX This needs to come from a storage helper in the future
// and should not be computed here like this.
FileName: s.Datastore.Path(fmt.Sprintf("VIC/%s/images/%s/%[2]s.vmdk",
s.ImageStoreName(),
s.ParentImageID())),
},
}
}
return s.AddAndCreateVirtualDevice(device)
}
