97 lines
1.9 KiB
Go
97 lines
1.9 KiB
Go
/*
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Copyright (c) 2017 VMware, Inc. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package guest
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import (
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"context"
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"flag"
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"strconv"
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"strings"
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"github.com/vmware/govmomi/govc/cli"
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"github.com/vmware/govmomi/vim25/types"
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)
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type chown struct {
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*GuestFlag
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}
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func init() {
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cli.Register("guest.chown", &chown{})
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}
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func (cmd *chown) Register(ctx context.Context, f *flag.FlagSet) {
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cmd.GuestFlag, ctx = newGuestFlag(ctx)
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cmd.GuestFlag.Register(ctx, f)
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}
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func (cmd *chown) Process(ctx context.Context) error {
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if err := cmd.GuestFlag.Process(ctx); err != nil {
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return err
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}
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return nil
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}
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func (cmd *chown) Usage() string {
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return "UID[:GID] FILE"
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}
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func (cmd *chown) Description() string {
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return `Change FILE UID and GID on VM.
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Examples:
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govc guest.chown -vm $name UID[:GID] /var/log/foo.log`
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}
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func (cmd *chown) Run(ctx context.Context, f *flag.FlagSet) error {
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if f.NArg() != 2 {
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return flag.ErrHelp
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}
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m, err := cmd.FileManager()
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if err != nil {
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return err
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}
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var attr types.GuestPosixFileAttributes
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ids := strings.SplitN(f.Arg(0), ":", 2)
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if len(ids) == 0 {
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return flag.ErrHelp
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}
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id, err := strconv.Atoi(ids[0])
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if err != nil {
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return err
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}
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attr.OwnerId = new(int32)
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*attr.OwnerId = int32(id)
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if len(ids) == 2 {
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id, err = strconv.Atoi(ids[1])
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if err != nil {
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return err
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}
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attr.GroupId = new(int32)
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*attr.GroupId = int32(id)
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}
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return m.ChangeFileAttributes(ctx, cmd.Auth(), f.Arg(1), &attr)
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}
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