package main

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

	_ "gopkg.in/yaml.v3"
)

func main() {
	f := "/mnt/internal.yaml"
	if len(os.Args) > 1 {
		f = os.Args[1]
	}
	log.Println("listening on 28031")
	if err := http.ListenAndServe(":28031", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
      if err := func() error {
         var internal struct {
            Proxy2 string
            Home string
         }
         var proxy2, home map[string]string
         if b, err := os.ReadFile(f); err != nil {
            return err
         } else if err := yaml.Unmarshal(b, &internal); err != nil {
            return err
         }
         return io.EOF
      }(); err != nil {
         fmt.Fprintln(w, err.Error())
      }
		fmt.Fprintln(w, f)
	})); err != nil {
		panic(err)
	}
}