feat: add additional routes from defined directory

internal/extra_config.go

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2024 Jonas Kaninda
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package pkg
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+)
+
+// loadExtraFiles loads routes files in .yml and .yaml based on defined directory
+func loadExtraFiles(routePath string) ([]string, error) {
+	// Slice to store YAML/YML files
+	var yamlFiles []string
+	// Walk through the Directory
+	err := filepath.Walk(routePath, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		// Check for .yaml or .yml file extension
+		if !info.IsDir() && (filepath.Ext(path) == ".yaml" || filepath.Ext(path) == ".yml") {
+			yamlFiles = append(yamlFiles, path)
+		}
+		return nil
+	})
+
+	if err != nil {
+		//log.Fatalf("error walking the path %v: %v", routePath, err)
+		return nil, fmt.Errorf("error loading extra route files: %v", err)
+	}
+	return yamlFiles, nil
+}