// Command keygen prints fresh VAPID keys for Web Push configuration.
package main

import (
	"fmt"

	"github.com/SherClockHolmes/webpush-go"
)

func main() {
	private, public, err := webpush.GenerateVAPIDKeys()
	if err != nil {
		fmt.Println("failed to generate keys:", err)
		return
	}
	fmt.Println("MESSENGER_VAPID_PUBLIC_KEY=" + public)
	fmt.Println("MESSENGER_VAPID_PRIVATE_KEY=" + private)
	fmt.Println("MESSENGER_VAPID_SUBJECT=mailto:you@example.com")
}