package main

import (
	"fmt"
	"log"
	"net/http"
	"os"
)

func main() {
	http.HandleFunc("/", func(w http.ResponseWriter, _ *http.Request) {
		fmt.Fprintf(w, "hello from new-go-app\n")
	})
	http.HandleFunc("/healthz", func(w http.ResponseWriter, _ *http.Request) {
		w.WriteHeader(http.StatusOK)
	})
	port := os.Getenv("PORT")
	if port == "" {
		port = "8080"
	}
	log.Printf("new-go-app listening on :%s", port)
	log.Fatal(http.ListenAndServe(":"+port, nil))
}