package main

import (
	"fmt"
	"io/ioutil"
	"os"
	"os/exec"
)

const header = "package main\nconst Value = \""

func main() {
	cmd := exec.Command("git", "describe", "--tags", "--abbrev=0")
	out, err := cmd.Output()
	if err != nil {
		fmt.Println(err)
		os.Exit(0)
	}
	version := string(out)
	version = version[:len(version)-1]
	content := header + version + "\""

	ioutil.WriteFile("version.go", []byte(content), 0644)
}