move auth and favicon form main to handlers, linting

handlers/auth.go

@@ -0,0 +1,25 @@
+package handlers
+
+import (
+	"os"
+	"strings"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/middleware/basicauth"
+)
+
+func Auth() fiber.Handler {
+	userpass := os.Getenv("USERPASS")
+	if userpass != "" {
+		userpass := strings.Split(userpass, ":")
+		return basicauth.New(basicauth.Config{
+			Users: map[string]string{
+				userpass[0]: userpass[1],
+			},
+		})
+	}
+
+	return func(c *fiber.Ctx) error {
+		return c.Next()
+	}
+}

handlers/favicon.go

@@ -0,0 +1,18 @@
+package handlers
+
+import (
+	_ "embed"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/middleware/favicon"
+)
+
+//go:embed favicon.ico
+var faviconData string
+
+func Favicon() fiber.Handler {
+	return favicon.New(favicon.Config{
+		Data: []byte(faviconData),
+		URL:  "/favicon.ico",
+	})
+}

handlers/proxy.go

@@ -33,13 +33,13 @@ func NewProxySiteHandler(opts *ProxyOptions) fiber.Handler {
 			SetRequestModifications(
 				// rx.SpoofJA3fingerprint(ja3, "Googlebot"),
 				// rx.MasqueradeAsFacebookBot(),
-				//rx.MasqueradeAsGoogleBot(),
+				// rx.MasqueradeAsGoogleBot(),
 				rx.DeleteOutgoingCookies(),
 				rx.ForwardRequestHeaders(),
-				//rx.SpoofReferrerFromGoogleSearch(),
+				// rx.SpoofReferrerFromGoogleSearch(),
 				rx.SpoofReferrerFromLinkedInPost(),
-				//rx.RequestWaybackMachine(),
-				//rx.RequestArchiveIs(),
+				// rx.RequestWaybackMachine(),
+				// rx.RequestArchiveIs(),
 			).
 			AddResponseModifications(
 				tx.ForwardResponseHeaders(),