Change:
<ins> /* Copyright 2020 The Kubernetes Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package main import ( "flag" "fmt" "io" "log" "os" "os/exec" "os/signal" "strings" "syscall" ) var ( logFilePath    = flag.String("log-file", "", "If non-empty, save stdout to this file") alsoToStdOut   = flag.Bool("also-stdout", false, "useful with log-file, log to standard output as well as the log file") redirectStderr = flag.Bool("redirect-stderr", true, "treat stderr same as stdout") ) func main() { flag.Parse() if err := configureAndRun(); err != nil { log.Fatal(err) } } func configureAndRun() error { var ( outputStream io.Writer = os.Stdout errStream    io.Writer = os.Stderr ) args := flag.Args() if len(args) == 0 { return fmt.Errorf("not enough arguments to run") } if logFilePath != nil && *logFilePath != "" { logFile, err := os.OpenFile(*logFilePath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644) if err != nil { return fmt.Errorf("failed to create log file %v: %w", *logFilePath, err) } if *alsoToStdOut { outputStream = io.MultiWriter(os.Stdout, logFile) } else { outputStream = logFile } } if *redirectStderr { errStream = outputStream } exe := args[0] var exeArgs []string if len(args) > 1 { exeArgs = args[1:] } cmd := exec.Command(exe, exeArgs...) cmd.Stdout = outputStream cmd.Stderr = errStream log.Printf("Running command:n%v", cmdInfo(cmd)) err := cmd.Start() if err != nil { return fmt.Errorf("starting command: %w", err) } // Handle signals and shutdown process gracefully. go setupSigHandler(cmd.Process) if err := cmd.Wait(); err != nil { return fmt.Errorf("running command: %w", err) } return nil } // cmdInfo generates a useful look at what the command is for printing/debug. func cmdInfo(cmd *exec.Cmd) string { return fmt.Sprintf( `Command env: (log-file=%v, also-stdout=%v, redirect-stderr=%v) Run from directory: %v Executable path: %v Args (comma-delimited): %v`, *logFilePath, *alsoToStdOut, *redirectStderr, cmd.Dir, cmd.Path, strings.Join(cmd.Args, ","), ) } // setupSigHandler will forward any termination signals to the process func setupSigHandler(process *os.Process) { // terminationSignals are signals that cause the program to exit in the // supported platforms (linux, darwin, windows). terminationSignals := []os.Signal{syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT} c := make(chan os.Signal, 1) signal.Notify(c, terminationSignals...) // Block until a signal is received. log.Println("Now listening for interrupts") s := <-c log.Printf("Got signal: %v. Sending down to process (PID: %v)", s, process.Pid) if err := process.Signal(s); err != nil { log.Fatalf("Failed to signal process: %v", err) } log.Printf("Signalled process %v successfully.", process.Pid) } </ins>

Discussion:
/kind feature Hey, in K8s 1.23 we are planning to deprecate multiple klog flags. Deprecated flags: , , , , , , , , , , , One of the alpha milestones is requires us to remove usage of deprecated flags within K8s repo. Examples found for windows [ ] [ ] /sig windows /wg structured-logging
This issue is currently awaiting triage. If a SIG or subproject determines this is a relevant issue, they will accept it by applying the label and provide further guidance. The label can be by org members by writing in a comment. <detailsInstructions for interacting with me using PR comments are available . If you have questions or suggestions related to my behavior, please file an issue against the repository. </details
/assign I've started looking into this. Part of the problem is that go-runner is not part of kubernetes-node-windows- I suspect that is where the scripts get and kube- from.