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mktemp.go
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mktemp.go
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/*
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 guest
import (
"context"
"flag"
"fmt"
"github.com/vmware/govmomi/govc/cli"
)
type mktemp struct {
*GuestFlag
dir bool
prefix string
suffix string
}
func init() {
cli.Register("guest.mktemp", &mktemp{})
}
func (cmd *mktemp) Register(ctx context.Context, f *flag.FlagSet) {
cmd.GuestFlag, ctx = newGuestFlag(ctx)
cmd.GuestFlag.Register(ctx, f)
f.BoolVar(&cmd.dir, "d", false, "Make a directory instead of a file")
f.StringVar(&cmd.prefix, "t", "", "Prefix")
f.StringVar(&cmd.suffix, "s", "", "Suffix")
}
func (cmd *mktemp) Process(ctx context.Context) error {
if err := cmd.GuestFlag.Process(ctx); err != nil {
return err
}
return nil
}
func (cmd *mktemp) Run(ctx context.Context, f *flag.FlagSet) error {
m, err := cmd.FileManager()
if err != nil {
return err
}
mk := m.CreateTemporaryFile
if cmd.dir {
mk = m.CreateTemporaryDirectory
}
name, err := mk(ctx, cmd.Auth(), cmd.prefix, cmd.suffix)
if err != nil {
return err
}
fmt.Println(name)
return nil
}