github.com/vmware/govmomi@v0.37.1/govc/datastore/upload.go (about)

     1  /*
     2  Copyright (c) 2014-2015 VMware, Inc. All Rights Reserved.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package datastore
    18  
    19  import (
    20  	"context"
    21  	"errors"
    22  	"flag"
    23  	"os"
    24  
    25  	"github.com/vmware/govmomi/govc/cli"
    26  	"github.com/vmware/govmomi/govc/flags"
    27  	"github.com/vmware/govmomi/vim25/soap"
    28  )
    29  
    30  type upload struct {
    31  	*flags.OutputFlag
    32  	*flags.DatastoreFlag
    33  }
    34  
    35  func init() {
    36  	cli.Register("datastore.upload", &upload{})
    37  }
    38  
    39  func (cmd *upload) Register(ctx context.Context, f *flag.FlagSet) {
    40  	cmd.OutputFlag, ctx = flags.NewOutputFlag(ctx)
    41  	cmd.OutputFlag.Register(ctx, f)
    42  
    43  	cmd.DatastoreFlag, ctx = flags.NewDatastoreFlag(ctx)
    44  	cmd.DatastoreFlag.Register(ctx, f)
    45  }
    46  
    47  func (cmd *upload) Process(ctx context.Context) error {
    48  	if err := cmd.OutputFlag.Process(ctx); err != nil {
    49  		return err
    50  	}
    51  	if err := cmd.DatastoreFlag.Process(ctx); err != nil {
    52  		return err
    53  	}
    54  	return nil
    55  }
    56  
    57  func (cmd *upload) Usage() string {
    58  	return "SOURCE DEST"
    59  }
    60  
    61  func (cmd *upload) Description() string {
    62  	return `Copy SOURCE from the local system to DEST on DS.
    63  
    64  If SOURCE name is "-", read source from stdin.
    65  
    66  Examples:
    67    govc datastore.upload -ds datastore1 ./config.iso vm-name/config.iso
    68    genisoimage ... | govc datastore.upload -ds datastore1 - vm-name/config.iso`
    69  }
    70  
    71  func (cmd *upload) Run(ctx context.Context, f *flag.FlagSet) error {
    72  	args := f.Args()
    73  	if len(args) != 2 {
    74  		return errors.New("invalid arguments")
    75  	}
    76  
    77  	ds, err := cmd.Datastore()
    78  	if err != nil {
    79  		return err
    80  	}
    81  
    82  	p := soap.DefaultUpload
    83  
    84  	src := args[0]
    85  	dst := args[1]
    86  
    87  	if src == "-" {
    88  		return ds.Upload(ctx, os.Stdin, dst, &p)
    89  	}
    90  
    91  	if cmd.OutputFlag.TTY {
    92  		logger := cmd.ProgressLogger("Uploading... ")
    93  		p.Progress = logger
    94  		defer logger.Wait()
    95  	}
    96  
    97  	return ds.UploadFile(ctx, src, dst, &p)
    98  }