github.com/vmware/govmomi@v0.51.0/cli/vm/guest/chmod.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  	"strconv"
    11  
    12  	"github.com/vmware/govmomi/cli"
    13  	"github.com/vmware/govmomi/vim25/types"
    14  )
    15  
    16  type chmod struct {
    17  	*GuestFlag
    18  }
    19  
    20  func init() {
    21  	cli.Register("guest.chmod", &chmod{})
    22  }
    23  
    24  func (cmd *chmod) Register(ctx context.Context, f *flag.FlagSet) {
    25  	cmd.GuestFlag, ctx = newGuestFlag(ctx)
    26  	cmd.GuestFlag.Register(ctx, f)
    27  }
    28  
    29  func (cmd *chmod) Process(ctx context.Context) error {
    30  	if err := cmd.GuestFlag.Process(ctx); err != nil {
    31  		return err
    32  	}
    33  	return nil
    34  }
    35  
    36  func (cmd *chmod) Usage() string {
    37  	return "MODE FILE"
    38  }
    39  
    40  func (cmd *chmod) Description() string {
    41  	return `Change FILE MODE on VM.
    42  
    43  Examples:
    44    govc guest.chmod -vm $name 0644 /var/log/foo.log`
    45  }
    46  
    47  func (cmd *chmod) Run(ctx context.Context, f *flag.FlagSet) error {
    48  	if f.NArg() != 2 {
    49  		return flag.ErrHelp
    50  	}
    51  
    52  	m, err := cmd.FileManager()
    53  	if err != nil {
    54  		return err
    55  	}
    56  
    57  	var attr types.GuestPosixFileAttributes
    58  
    59  	attr.Permissions, err = strconv.ParseInt(f.Arg(0), 0, 64)
    60  	if err != nil {
    61  		return err
    62  	}
    63  
    64  	return m.ChangeFileAttributes(ctx, cmd.Auth(), f.Arg(1), &attr)
    65  }