mirror of
https://github.com/Oxalide/vsphere-influxdb-go.git
synced 2023-10-10 13:36:51 +02:00
134 lines
2.7 KiB
Go
134 lines
2.7 KiB
Go
/*
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Copyright (c) 2014-2016 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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"bytes"
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"context"
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"flag"
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"io"
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"os"
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"github.com/vmware/govmomi/govc/cli"
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"github.com/vmware/govmomi/vim25/soap"
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)
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type upload struct {
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*GuestFlag
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*FileAttrFlag
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overwrite bool
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}
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func init() {
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cli.Register("guest.upload", &upload{})
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}
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func (cmd *upload) 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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cmd.FileAttrFlag, ctx = newFileAttrFlag(ctx)
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cmd.FileAttrFlag.Register(ctx, f)
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f.BoolVar(&cmd.overwrite, "f", false, "If set, the guest destination file is clobbered")
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}
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func (cmd *upload) Usage() string {
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return "SOURCE DEST"
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}
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func (cmd *upload) Description() string {
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return `Copy SOURCE from the local system to DEST in the guest VM.
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If SOURCE name is "-", read source from stdin.
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Examples:
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govc guest.upload -l user:pass -vm=my-vm ~/.ssh/id_rsa.pub /home/$USER/.ssh/authorized_keys
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cowsay "have a great day" | govc guest.upload -l user:pass -vm=my-vm - /etc/motd`
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}
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func (cmd *upload) 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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if err := cmd.FileAttrFlag.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 *upload) 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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src := f.Arg(0)
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dst := f.Arg(1)
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var size int64
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var buf *bytes.Buffer
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if src == "-" {
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buf = new(bytes.Buffer)
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size, err = io.Copy(buf, os.Stdin)
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if err != nil {
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return err
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}
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} else {
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s, err := os.Stat(src)
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if err != nil {
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return err
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}
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size = s.Size()
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}
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url, err := m.InitiateFileTransferToGuest(ctx, cmd.Auth(), dst, cmd.Attr(), size, cmd.overwrite)
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if err != nil {
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return err
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}
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u, err := cmd.ParseURL(url)
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if err != nil {
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return err
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}
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c, err := cmd.Client()
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if err != nil {
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return nil
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}
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p := soap.DefaultUpload
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if buf != nil {
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p.ContentLength = size
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return c.Client.Upload(buf, u, &p)
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}
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if cmd.OutputFlag.TTY {
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logger := cmd.ProgressLogger("Uploading... ")
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p.Progress = logger
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defer logger.Wait()
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}
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return c.Client.UploadFile(src, u, nil)
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}
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