add skippers to middleware

Author: stuartaccent

cmd/server.go

@@ -53,9 +53,9 @@ func runServer() {
 	engine.Use(
 		echomiddleware.Recover(),
 		middleware.Logger(),
-		middleware.SecureMiddleware(cfg.Security),
-		middleware.CORSMiddleware(cfg.Security),
-		echomiddleware.Gzip(),
+		middleware.Secure(cfg.Security),
+		middleware.CORS(cfg.Security),
+		middleware.Gzip(),
 		middleware.Context(dbPool, cfg),
 	)
 

pkg/transport/middleware/cors.go

@@ -6,15 +6,21 @@ import (
 	"github.com/labstack/echo/v4/middleware"
 )
 
-// CORSMiddleware returns an Echo middleware function for cors.
-func CORSMiddleware(cfg config.SecurityConfig) echo.MiddlewareFunc {
+// CORS returns an Echo middleware function for cors.
+func CORS(cfg config.SecurityConfig) echo.MiddlewareFunc {
 	corsConfig := middleware.CORSConfig{
 		AllowOrigins: cfg.AllowedHosts,
 		AllowHeaders: []string{
 			echo.HeaderOrigin,
 			echo.HeaderContentType,
 			echo.HeaderAccept,
 		},
+		Skipper: func(c echo.Context) bool {
+			if c.Path() == "/*" {
+				return false
+			}
+			return true
+		},
 	}
 
 	return middleware.CORSWithConfig(corsConfig)

pkg/transport/middleware/gzip.go

@@ -0,0 +1,19 @@
+package middleware
+
+import (
+	"github.com/labstack/echo/v4"
+	"github.com/labstack/echo/v4/middleware"
+)
+
+// Gzip returns an Echo middleware function for gzip.
+func Gzip() echo.MiddlewareFunc {
+	gzipConfig := middleware.GzipConfig{
+		Level:     0,
+		MinLength: 0,
+		Skipper: func(c echo.Context) bool {
+			return c.Path() != "/static*"
+		},
+	}
+
+	return middleware.GzipWithConfig(gzipConfig)
+}

pkg/transport/middleware/secure.go

@@ -6,15 +6,21 @@ import (
 	"github.com/labstack/echo/v4/middleware"
 )
 
-// SecureMiddleware returns an Echo middleware function for cors.
-func SecureMiddleware(cfg config.SecurityConfig) echo.MiddlewareFunc {
+// Secure returns an Echo middleware function for cors.
+func Secure(cfg config.SecurityConfig) echo.MiddlewareFunc {
 	secureConfig := middleware.SecureConfig{
 		XSSProtection:         cfg.XSSProtection,
 		ContentTypeNosniff:    cfg.ContentTypeNosniff,
 		XFrameOptions:         cfg.XFrameOptions,
 		HSTSMaxAge:            cfg.HSTSMaxAge,
 		ContentSecurityPolicy: cfg.ContentSecurityPolicy,
 		ReferrerPolicy:        cfg.ReferrerPolicy,
+		Skipper: func(c echo.Context) bool {
+			if c.Path() == "/*" {
+				return false
+			}
+			return true
+		},
 	}
 
 	return middleware.SecureWithConfig(secureConfig)