Root for Golang - programs?

Question

go

Hello everyone)
I am writing a mini-application in Go for myself.
For the GUI, I use the Fyne framework.
The essence of the question: is it possible to make my application perform actions that require superuser rights (for example, edit files like hosts)?
Well, I would like it to pop up a window like this:

Thanks in advance!

Answer 1

To execute a system command in Go use os/exec
/usr/bin/osascript to pop up a window in osx
Try something like

package main
import (
  "os/exec"
  ...
)

func main(){
...
//Чтобы получить приглашение в консоли
  cmd := exec.Command("sudo", "su")  
  err := cmd.Run()
  if err != nil {
    fmt.Printf("%s", err)
  }
...
//Или чтобы выпало окошко
  out, err := exec.Command("osascript", "-e", "do shell script /path/to/myscript with administrator privileges").Output()
  if err != nil {
    fmt.Printf("%s", err)
  }
...
}