fixes

cmd/server/main.go

@@ -11,6 +11,7 @@ import (
 
 	"git.tornberg.me/go-otel/internal/auth"
 	"git.tornberg.me/go-otel/internal/collector"
+	"git.tornberg.me/go-otel/internal/geoip"
 	"git.tornberg.me/go-otel/internal/blocker"
 	"git.tornberg.me/go-otel/internal/honeypot"
 	kube "git.tornberg.me/go-otel/internal/kubernetes"
@@ -244,6 +245,13 @@ func main() {
 	}
 	// Update collector with wsServer
 	coll.SetBroadcaster(wsServer)
+	// Optional MaxMind databases for the UI's IP details dialog.
+	geo, err := geoip.Open(os.Getenv("OTEL_GEOIP_CITY_DB"), os.Getenv("OTEL_GEOIP_ASN_DB"))
+	if err != nil {
+		log.Fatalf("failed to open geoip database: %v", err)
+	}
+	defer geo.Close()
+
 	ingestKey := os.Getenv("OTEL_INGEST_KEY")
 	coll.SetIngestKey(ingestKey)
 	oidcAuth := auth.NewOidcAuth(ingestKey)
@@ -299,6 +307,7 @@ func main() {
 	// Public OIDC endpoints
 	uiMux.HandleFunc("POST /api/auth/token", oidcAuth.HandleTokenExchange)
 	uiMux.HandleFunc("GET /api/auth/config", oidcAuth.HandleConfig)
+	uiMux.Handle("GET /api/ip/{ip}", oidcAuth.RequireAuth(http.HandlerFunc(geo.Handler)))
 	uiMux.Handle("/api/honeypot/ips", oidcAuth.RequireAuth(http.HandlerFunc(honeypotTracker.HandleIPsForUser)))
 	if ipBlocker != nil {
 		uiMux.Handle("GET /api/blocker/status", oidcAuth.RequireAuth(http.HandlerFunc(ipBlocker.HandleStatus)))