add vendoring with go dep

vendor/github.com/vmware/govmomi/govc/datastore/cp.go

@@ -0,0 +1,107 @@
+/*
+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 datastore
+
+import (
+	"context"
+	"errors"
+	"flag"
+
+	"github.com/vmware/govmomi/govc/cli"
+	"github.com/vmware/govmomi/govc/flags"
+	"github.com/vmware/govmomi/object"
+)
+
+type cp struct {
+	*flags.OutputFlag
+	*flags.DatastoreFlag
+
+	force bool
+}
+
+func init() {
+	cli.Register("datastore.cp", &cp{})
+}
+
+func (cmd *cp) Register(ctx context.Context, f *flag.FlagSet) {
+	cmd.OutputFlag, ctx = flags.NewOutputFlag(ctx)
+	cmd.OutputFlag.Register(ctx, f)
+
+	cmd.DatastoreFlag, ctx = flags.NewDatastoreFlag(ctx)
+	cmd.DatastoreFlag.Register(ctx, f)
+
+	f.BoolVar(&cmd.force, "f", false, "If true, overwrite any identically named file at the destination")
+}
+
+func (cmd *cp) Process(ctx context.Context) error {
+	if err := cmd.OutputFlag.Process(ctx); err != nil {
+		return err
+	}
+	if err := cmd.DatastoreFlag.Process(ctx); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (cmd *cp) Usage() string {
+	return "SRC DST"
+}
+
+func (cmd *cp) Description() string {
+	return `Copy SRC to DST on DATASTORE.
+
+Examples:
+  govc datastore.cp foo/foo.vmx foo/foo.vmx.old
+  govc datastore.cp -f my.vmx foo/foo.vmx`
+}
+
+func (cmd *cp) Run(ctx context.Context, f *flag.FlagSet) error {
+	args := f.Args()
+	if len(args) != 2 {
+		return errors.New("SRC and DST arguments are required")
+	}
+
+	c, err := cmd.Client()
+	if err != nil {
+		return err
+	}
+
+	dc, err := cmd.Datacenter()
+	if err != nil {
+		return err
+	}
+
+	// TODO: support cross-datacenter copy
+
+	src, err := cmd.DatastorePath(args[0])
+	if err != nil {
+		return err
+	}
+
+	dst, err := cmd.DatastorePath(args[1])
+	if err != nil {
+		return err
+	}
+
+	m := object.NewFileManager(c)
+	task, err := m.CopyDatastoreFile(ctx, src, dc, dst, dc, cmd.force)
+	if err != nil {
+		return err
+	}
+
+	return task.Wait(ctx)
+}