package main

import (
	"fmt"
	"os"
)

func die(msg string, args ...any) {
	fmt.Fprint(os.Stderr, "Error: ")
	fmt.Fprintf(os.Stderr, msg, args...)
	fmt.Fprint(os.Stderr, "\n")
	os.Exit(1)
}

func main() {
	//	if len(os.Args) != 3 {
	//		die("expected 2 arguments [path, operation], got %d", len(os.Args)-1)
	//	}
	//
	// path := strings.TrimPrefix(strings.TrimSuffix(os.Args[1], ".git"), "/")
	// operation := os.Args[2]
	//
	//	if operation != "download" && operation != "upload" {
	//		die("expected operation to be in {upload, download}, got %s", operation)
	//	}
	//
	// user := os.Getenv("GL_USER")
	//
	//	if user == "" {
	//		die("expected Gitolite user env (GL_USER) to be set")
	//	}
	//
	// gitolitePerm := "R"
	//
	//	if operation == "upload" {
	//		gitolitePerm = "W"
	//	}
	//
	// // gitolite access -q: returns only exit code
	// cmd := exec.Command("gitolite", "access", "-q", path, user, gitolitePerm)
	// err := cmd.Run()
	// permGranted := err == nil
	// var exitErr *exec.ExitError
	//
	//	if err != nil && !errors.As(err, &exitErr) {
	//		die("failed to query Gitolite access information")
	//	}
}