Initial cloud-services repo - gateway service + pkg modules

pkg/httphandlers/panic_http_handler.go

@@ -0,0 +1,32 @@
+package httphandlers
+
+import (
+	"fmt"
+	"net/http"
+	"runtime/debug"
+
+	"fiskerinc.com/modules/logger"
+	"fiskerinc.com/modules/utils"
+)
+
+// PanicHandler Panic handler wrapper for http handlers
+func PanicHandler(next http.HandlerFunc) http.HandlerFunc {
+	wrapper := func(w http.ResponseWriter, r *http.Request) {
+		logger.Debug().Msgf("%s %s", r.Method, r.RequestURI)
+
+		defer func() {
+			if err := recover(); err != nil {
+				HttpRouterPanicHandler(w, r, err)
+			}
+		}()
+
+		next.ServeHTTP(w, r)
+	}
+
+	return wrapper
+}
+
+func HttpRouterPanicHandler(w http.ResponseWriter, r *http.Request, p interface{}) {
+	logger.Error().Msgf("PanicHandler %v %s", p, string(debug.Stack()))
+	utils.RespError(w, http.StatusInternalServerError, fmt.Sprintf("PanicHandler %v", p))
+}