github.com/vmware/govmomi@v0.51.0/cli/vm/guest/mv.go (about)

     1  // © Broadcom. All Rights Reserved.
     2  // The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
     3  // SPDX-License-Identifier: Apache-2.0
     4  
     5  package guest
     6  
     7  import (
     8  	"context"
     9  	"flag"
    10  
    11  	"github.com/vmware/govmomi/cli"
    12  	"github.com/vmware/govmomi/fault"
    13  	"github.com/vmware/govmomi/vim25/types"
    14  )
    15  
    16  type mv struct {
    17  	*GuestFlag
    18  
    19  	noclobber bool
    20  }
    21  
    22  func init() {
    23  	cli.Register("guest.mv", &mv{})
    24  }
    25  
    26  func (cmd *mv) Register(ctx context.Context, f *flag.FlagSet) {
    27  	cmd.GuestFlag, ctx = newGuestFlag(ctx)
    28  	cmd.GuestFlag.Register(ctx, f)
    29  
    30  	f.BoolVar(&cmd.noclobber, "n", false, "Do not overwrite an existing file")
    31  }
    32  
    33  func (cmd *mv) Process(ctx context.Context) error {
    34  	if err := cmd.GuestFlag.Process(ctx); err != nil {
    35  		return err
    36  	}
    37  	return nil
    38  }
    39  
    40  func (cmd *mv) Usage() string {
    41  	return "SOURCE DEST"
    42  }
    43  
    44  func (cmd *mv) Description() string {
    45  	return `Move (rename) files in VM.
    46  
    47  Examples:
    48    govc guest.mv -vm $name /tmp/foo.sh /tmp/bar.sh
    49    govc guest.mv -vm $name -n /tmp/baz.sh /tmp/bar.sh`
    50  }
    51  
    52  func (cmd *mv) Run(ctx context.Context, f *flag.FlagSet) error {
    53  	m, err := cmd.FileManager()
    54  	if err != nil {
    55  		return err
    56  	}
    57  
    58  	src := f.Arg(0)
    59  	dst := f.Arg(1)
    60  
    61  	err = m.MoveFile(ctx, cmd.Auth(), src, dst, !cmd.noclobber)
    62  
    63  	if err != nil {
    64  		if fault.Is(err, &types.NotAFile{}) {
    65  			err = m.MoveDirectory(ctx, cmd.Auth(), src, dst)
    66  		}
    67  	}
    68  
    69  	return err
    70  }