// Command checker-dangling is the standalone HTTP server entrypoint
// for the dangling/orphan-target checker.
package main

import (
	"flag"
	"log"

	dangling "git.happydns.org/checker-dangling/checker"
	"git.happydns.org/checker-sdk-go/checker/server"
)

// Version is overridden at build time:
//
//	go build -ldflags "-X main.Version=1.2.3" .
var Version = "custom-build"

var listenAddr = flag.String("listen", ":8080", "HTTP listen address")

func main() {
	flag.Parse()

	dangling.SetVersion(Version)

	srv := server.New(dangling.Provider())
	if err := srv.ListenAndServe(*listenAddr); err != nil {
		log.Fatalf("server error: %v", err)
	}
}