사용자를 제어하고 출력을 리디렉션하며 좀비가 되는 것을 방지하면서 Golang에서 장기 실행 프로세스를 실행하고 이를 내 프로그램에서 분리하려면 어떻게 해야 합니까?

<code class="go">import (
    "fmt"
    "os"
    "os/exec"
    "strings"
    "sync"
    "time"

    "github.com/fatih/color"
    "github.com/hashicorp/go-reap"
)

func main() {

    if reap.IsSupported() {
        done := make(chan struct{})
        var reapLock sync.RWMutex
        pids := make(reap.PidCh, 1)

        errors := make(reap.ErrorCh, 1)
        go reap.ReapChildren(pids, errors, done, &reapLock)
        go report(pids, errors, done)

        // Here is where you would start your long-running process
        Sh()

        close(done)
    } else {
        fmt.Println("Sorry, go-reap isn't supported on your platform.")
    }
}

func report(pids reap.PidCh, errors reap.ErrorCh, done chan struct{}) {

    sprintf := color.New(color.FgWhite, color.Bold).SprintfFunc()

    for ;; {
        select {
        case pid := <-pids:
            println(sprintf(&quot;raeper pid %d&quot;, pid))
        case err := <-errors:
            println(sprintf(&quot;raeper er %s&quot;, err))
        case <-done:
            return
        }
    }
}

func Sh() {

    args := os.Args[1:]
    script := args[0:0]
    if len(args) >= 1 {
        if args[0] == &quot;-c&quot; {
            script = args[1:]
        }
    }
    if len(script) == 0 {
        fn.CyanBold(&quot;cmd: expecting sh -c 'foobar'&quot;)
        os.Exit(111)
    }

    var cmd *exec.Cmd
    parts, _ := shlex.Split(strings.Join(script, &quot; &quot;))
    if len(parts) >= 2 {
        cmd = fn.Merge(exec.Command(parts[0], parts[1:]...), nil)
    }
    if len(parts) == 1 {
        cmd = fn.Merge(exec.Command(parts[0]), nil)
    }

    // ... Here you can customize how the process is started and controlled

    if fn.IfEnv(&quot;HANG&quot;) {
        fn.CyanBold(&quot;cmd: %v\n      start&quot;, parts)
        ex := cmd.Start()
        if ex != nil {
            fn.CyanBold(&quot;cmd %v err: %s&quot;, parts, ex)
        }
        go func() {
            time.Sleep(time.Millisecond * 100)
            errw := cmd.Wait()
            if errw != nil {
                fn.CyanBold(&quot;cmd %v err: %s&quot;, parts, errw)
            } else {
                fn.CyanBold(&quot;cmd %v all done.&quot;, parts)
            }
        }()

        fn.CyanBold(&quot;cmd: %v\n      dispatched, hanging forever (i.e. to keep docker running)&quot;, parts)
        for {
            time.Sleep(time.Millisecond * time.Duration(fn.EnvInt(&quot;HANG&quot;, 2888)))
            fn.SystemCyan(&quot;/bin/ps&quot;, &quot;-e&quot;, &quot;-o&quot;, &quot;stat,comm,user,etime,pid,ppid&quot;)
        }

    } else {

        if fn.IfEnv(&quot;NOWAIT&quot;) {
            ex := cmd.Start()
            if ex != nil {
                fn.CyanBold(&quot;cmd %v start err: %s&quot;, parts, ex)
            }
        } else {

            ex := cmd.Run()
            if ex != nil {
                fn.CyanBold(&quot;cmd %v run err: %s&quot;, parts, ex)
            }
        }
        fn.CyanBold(&quot;cmd %v\n      dispatched, exit docker.&quot;, parts)
    }
}</code>