Initial cloud-services repo - gateway service + pkg modules

pkg/httphandlers/method_checker.go

@@ -0,0 +1,24 @@
+package httphandlers
+
+import (
+	"fmt"
+	"net/http"
+
+	"fiskerinc.com/modules/utils"
+)
+
+// MethodAll to handle all http method
+const MethodAll = "*"
+
+// CheckMethod middleware to enforce method
+func CheckMethod(method string, next http.HandlerFunc) http.HandlerFunc {
+	wrapper := func(w http.ResponseWriter, r *http.Request) {
+		if method != r.Method && method != MethodAll {
+			utils.RespError(w, http.StatusBadRequest, fmt.Sprintf("Not %s method", method))
+			return
+		}
+		next.ServeHTTP(w, r)
+	}
+
+	return wrapper
+}