first commit

main.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"net/http"
+	"path/filepath"
+)
+
+func main() {
+	cfgPath := flag.String("c", "nutils.toml", "config file path")
+	flag.Parse()
+
+	cfg, err := LoadConfig(*cfgPath)
+	if err != nil {
+		log.Fatalf("config: %v", err)
+	}
+
+	geo, err := InitGeo(&GeoConfig{
+		AsnURL:   cfg.Geo.DownloadURLAsn,
+		CityURL:  cfg.Geo.DownloadURLCity,
+		AsnPath:  filepath.Join(cfg.Geo.CacheDir, filepath.Base(cfg.Geo.AsnDB)),
+		CityPath: filepath.Join(cfg.Geo.CacheDir, filepath.Base(cfg.Geo.CityDB)),
+	})
+	if err != nil {
+		log.Fatalf("geo init: %v", err)
+	}
+	defer geo.Close()
+
+	services := BuildServices(cfg)
+	if len(services) == 0 {
+		log.Fatal("no services enabled")
+	}
+
+	fmt.Printf("nutils listening on %s with %d services\n", cfg.Server.Listen, len(services))
+	log.Fatal(http.ListenAndServe(cfg.Server.Listen, Handle(services, geo)))
+}