github.com/vmware/govmomi@v0.51.0/cli/vm/guest/kill.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  )
    13  
    14  type kill struct {
    15  	*GuestFlag
    16  
    17  	pids pidSelector
    18  }
    19  
    20  func init() {
    21  	cli.Register("guest.kill", &kill{})
    22  }
    23  
    24  func (cmd *kill) Register(ctx context.Context, f *flag.FlagSet) {
    25  	cmd.GuestFlag, ctx = newGuestProcessFlag(ctx)
    26  	cmd.GuestFlag.Register(ctx, f)
    27  
    28  	f.Var(&cmd.pids, "p", "Process ID")
    29  }
    30  
    31  func (cmd *kill) Process(ctx context.Context) error {
    32  	if err := cmd.GuestFlag.Process(ctx); err != nil {
    33  		return err
    34  	}
    35  	return nil
    36  }
    37  
    38  func (cmd *kill) Description() string {
    39  	return `Kill process ID on VM.
    40  
    41  Examples:
    42    govc guest.kill -vm $name -p 12345`
    43  }
    44  
    45  func (cmd *kill) Run(ctx context.Context, f *flag.FlagSet) error {
    46  	m, err := cmd.ProcessManager()
    47  	if err != nil {
    48  		return err
    49  	}
    50  
    51  	for _, pid := range cmd.pids {
    52  		if err := m.TerminateProcess(ctx, cmd.Auth(), pid); err != nil {
    53  			return err
    54  		}
    55  	}
    56  
    57  	return nil
    58  }