Adds static www content to binary

cmd/api/static.go

@@ -0,0 +1,25 @@
+package api
+
+import (
+	"github.com/AlexxIT/go2rtc/www"
+	"net/http"
+)
+
+func initStatic(staticDir string) {
+	var root http.FileSystem
+	if staticDir != "" {
+		root = http.Dir(staticDir)
+	} else {
+		root = http.FS(www.Static)
+	}
+
+	fileServer := http.FileServer(root)
+
+	HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		if basePath != "" {
+			r.URL.Path = r.URL.Path[len(basePath):]
+		}
+
+		fileServer.ServeHTTP(w, r)
+	})
+}