add vendoring with go dep

vendor/github.com/vmware/govmomi/govc/vm/disk/attach.go

@@ -0,0 +1,110 @@
+/*
+Copyright (c) 2014-2015 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package disk
+
+import (
+	"context"
+	"flag"
+
+	"github.com/vmware/govmomi/govc/cli"
+	"github.com/vmware/govmomi/govc/flags"
+	"github.com/vmware/govmomi/vim25/types"
+)
+
+type attach struct {
+	*flags.DatastoreFlag
+	*flags.VirtualMachineFlag
+
+	persist    bool
+	link       bool
+	disk       string
+	controller string
+}
+
+func init() {
+	cli.Register("vm.disk.attach", &attach{})
+}
+
+func (cmd *attach) Register(ctx context.Context, f *flag.FlagSet) {
+	cmd.DatastoreFlag, ctx = flags.NewDatastoreFlag(ctx)
+	cmd.DatastoreFlag.Register(ctx, f)
+	cmd.VirtualMachineFlag, ctx = flags.NewVirtualMachineFlag(ctx)
+	cmd.VirtualMachineFlag.Register(ctx, f)
+
+	f.BoolVar(&cmd.persist, "persist", true, "Persist attached disk")
+	f.BoolVar(&cmd.link, "link", true, "Link specified disk")
+	f.StringVar(&cmd.controller, "controller", "", "Disk controller")
+	f.StringVar(&cmd.disk, "disk", "", "Disk path name")
+}
+
+func (cmd *attach) Process(ctx context.Context) error {
+	if err := cmd.DatastoreFlag.Process(ctx); err != nil {
+		return err
+	}
+	if err := cmd.VirtualMachineFlag.Process(ctx); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (cmd *attach) Run(ctx context.Context, f *flag.FlagSet) error {
+	vm, err := cmd.VirtualMachine()
+	if err != nil {
+		return err
+	}
+
+	if vm == nil {
+		return flag.ErrHelp
+	}
+
+	ds, err := cmd.Datastore()
+	if err != nil {
+		return err
+	}
+
+	devices, err := vm.Device(ctx)
+	if err != nil {
+		return err
+	}
+
+	controller, err := devices.FindDiskController(cmd.controller)
+	if err != nil {
+		return err
+	}
+
+	disk := devices.CreateDisk(controller, ds.Reference(), ds.Path(cmd.disk))
+	backing := disk.Backing.(*types.VirtualDiskFlatVer2BackingInfo)
+
+	if cmd.link {
+		if cmd.persist {
+			backing.DiskMode = string(types.VirtualDiskModeIndependent_persistent)
+		} else {
+			backing.DiskMode = string(types.VirtualDiskModeIndependent_nonpersistent)
+		}
+
+		disk = devices.ChildDisk(disk)
+		return vm.AddDevice(ctx, disk)
+	}
+
+	if cmd.persist {
+		backing.DiskMode = string(types.VirtualDiskModePersistent)
+	} else {
+		backing.DiskMode = string(types.VirtualDiskModeNonpersistent)
+	}
+
+	return vm.AddDevice(ctx, disk)
+}