压缩历史至 95081aff

internal/config/config.go

@@ -0,0 +1,66 @@
+/*
+Copyright 2025 linux.do
+
+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 config
+
+import (
+	"encoding/json"
+	"log"
+	"os"
+
+	"github.com/spf13/viper"
+)
+
+var Config *configModel
+
+func init() {
+	// 加载配置文件路径
+	configPath := os.Getenv("CONFIG_PATH")
+	if configPath == "" {
+		configPath = "config.yaml"
+	}
+
+	// 设置配置文件
+	viper.SetConfigFile(configPath)
+	viper.AutomaticEnv()
+
+	// 读取配置文件
+	if err := viper.ReadInConfig(); err != nil {
+		log.Fatalf("[Config] read config failed: %v\n", err)
+	}
+
+	// 解析配置到结构体
+	var c configModel
+	if err := viper.Unmarshal(&c); err != nil {
+		log.Fatalf("[Config] parse config failed: %v\n", err)
+	}
+
+	// 设置全局配置
+	Config = &c
+
+	// 打印配置
+	printConfig(&c)
+}
+
+// printConfig 打印配置内容
+func printConfig(c *configModel) {
+	configJSON, err := json.MarshalIndent(c, "", "  ")
+	if err != nil {
+		log.Printf("[Config] failed to marshal config: %v\n", err)
+		return
+	}
+	log.Printf("[Config] loaded configuration:\n%s\n", string(configJSON))
+}