cyberark/secretless-broker

package main

import (
    "fmt"
    "os"

    "os/exec"
    "syscall"

    "github.com/cyberark/secretless-broker/internal/summon/command"
)

func main() {
    if err := command.RunCLI(os.Args, os.Stdout); err != nil {
        code, err := returnStatusOfError(err)

        if err != nil {
            fmt.Println(err.Error())
            os.Exit(127)
        }

        os.Exit(code)
    }
}

// TODO: I am not sure what this is for
// It was brought over from the Summon code base.
func returnStatusOfError(err error) (int, error) {
    if eerr, ok := err.(*exec.ExitError); ok {
        if ws, ok := eerr.Sys().(syscall.WaitStatus); ok {
            if ws.Exited() {
                return ws.ExitStatus(), nil
            }
        }
    }
    return 0, err
}