2025-10-27 23:12:15 +08:00
|
|
|
|
package cmd
|
|
|
|
|
|
|
|
|
|
|
|
import (
|
|
|
|
|
|
"io"
|
|
|
|
|
|
"networkDev/config"
|
|
|
|
|
|
"networkDev/utils/logger"
|
|
|
|
|
|
"os"
|
|
|
|
|
|
"path/filepath"
|
|
|
|
|
|
|
|
|
|
|
|
"github.com/sirupsen/logrus"
|
|
|
|
|
|
"github.com/spf13/cobra"
|
|
|
|
|
|
"github.com/spf13/viper"
|
|
|
|
|
|
"gopkg.in/natefinch/lumberjack.v2"
|
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
|
|
// ============================================================================
|
|
|
|
|
|
// 全局变量
|
|
|
|
|
|
// ============================================================================
|
|
|
|
|
|
|
|
|
|
|
|
var cfgFile string
|
|
|
|
|
|
|
|
|
|
|
|
// ============================================================================
|
|
|
|
|
|
// 命令定义
|
|
|
|
|
|
// ============================================================================
|
|
|
|
|
|
|
|
|
|
|
|
// rootCmd 代表没有调用子命令时的基础命令
|
|
|
|
|
|
var rootCmd = &cobra.Command{
|
|
|
|
|
|
Use: "networkDev",
|
|
|
|
|
|
Short: "一个基于Cobra的网络验证服务器应用",
|
|
|
|
|
|
Long: `networkDev是一个使用Cobra CLI框架构建的网络验证服务器应用,
|
|
|
|
|
|
集成了Viper配置管理、Logrus日志记录和embed静态资源嵌入功能。`,
|
|
|
|
|
|
PersistentPreRun: func(cmd *cobra.Command, args []string) {
|
|
|
|
|
|
// 在加载配置前配置logrus用于非HTTP日志
|
|
|
|
|
|
|
|
|
|
|
|
setupLogrusForNonHTTP()
|
|
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// ============================================================================
|
|
|
|
|
|
// 公共函数
|
|
|
|
|
|
// ============================================================================
|
|
|
|
|
|
|
|
|
|
|
|
// Execute 添加所有子命令到根命令并设置适当的标志
|
|
|
|
|
|
// 这由main.main()调用。只需要对rootCmd执行一次。
|
|
|
|
|
|
func Execute() {
|
|
|
|
|
|
err := rootCmd.Execute()
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
os.Exit(1)
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
func init() {
|
|
|
|
|
|
cobra.OnInitialize(initConfig)
|
|
|
|
|
|
|
|
|
|
|
|
// 在这里定义标志和配置设置
|
|
|
|
|
|
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "配置文件路径 (默认为 config.json)")
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// ============================================================================
|
|
|
|
|
|
// 私有函数
|
|
|
|
|
|
// ============================================================================
|
|
|
|
|
|
|
|
|
|
|
|
// setupLogrusForNonHTTP 配置logrus用于非HTTP日志
|
|
|
|
|
|
// 在加载配置文件之前进行基本的logrus设置
|
|
|
|
|
|
func setupLogrusForNonHTTP() {
|
|
|
|
|
|
// 设置日志格式
|
|
|
|
|
|
logrus.SetFormatter(&logrus.TextFormatter{
|
|
|
|
|
|
TimestampFormat: "2006-01-02 15:04:05",
|
|
|
|
|
|
FullTimestamp: true,
|
|
|
|
|
|
ForceColors: false,
|
|
|
|
|
|
DisableColors: true,
|
|
|
|
|
|
})
|
|
|
|
|
|
|
|
|
|
|
|
// 设置默认日志级别
|
|
|
|
|
|
logrus.SetLevel(logrus.InfoLevel)
|
|
|
|
|
|
|
|
|
|
|
|
// 设置输出目标(稍后会根据配置文件调整)
|
|
|
|
|
|
logrus.SetOutput(os.Stdout)
|
|
|
|
|
|
if cfgFile != "" {
|
|
|
|
|
|
config.Init(cfgFile)
|
|
|
|
|
|
} else {
|
2025-12-06 19:22:25 +08:00
|
|
|
|
config.Init("./config.json")
|
2025-10-27 23:12:15 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 根据配置文件进一步配置logrus
|
|
|
|
|
|
setupLogrusFromConfig()
|
|
|
|
|
|
|
|
|
|
|
|
// 初始化HTTP日志处理器
|
|
|
|
|
|
logger.InitLogger()
|
|
|
|
|
|
|
|
|
|
|
|
// 记录配置加载完成
|
2025-10-31 09:38:36 +08:00
|
|
|
|
logrus.Info("配置文件加载完成")
|
2025-10-27 23:12:15 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// initConfig 读取配置文件和环境变量
|
|
|
|
|
|
func initConfig() {
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// setupLogrusFromConfig 根据配置文件进一步配置logrus
|
|
|
|
|
|
// 设置日志级别和输出目标,支持日志切割功能
|
|
|
|
|
|
func setupLogrusFromConfig() {
|
|
|
|
|
|
// 设置日志级别
|
|
|
|
|
|
if level := viper.GetString("log.level"); level != "" {
|
|
|
|
|
|
if logLevel, err := logrus.ParseLevel(level); err == nil {
|
|
|
|
|
|
logrus.SetLevel(logLevel)
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 设置日志输出目标
|
|
|
|
|
|
logFile := viper.GetString("log.file")
|
|
|
|
|
|
if logFile != "" {
|
|
|
|
|
|
// 确保日志目录存在
|
|
|
|
|
|
logDir := filepath.Dir(logFile)
|
|
|
|
|
|
if err := os.MkdirAll(logDir, 0755); err != nil {
|
|
|
|
|
|
logrus.WithError(err).Error("创建日志目录失败")
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 配置lumberjack日志轮转
|
|
|
|
|
|
lumberjackLogger := &lumberjack.Logger{
|
|
|
|
|
|
Filename: logFile,
|
|
|
|
|
|
MaxSize: viper.GetInt("log.max_size"), // MB
|
|
|
|
|
|
MaxBackups: viper.GetInt("log.max_backups"), // 保留的旧日志文件数量
|
|
|
|
|
|
MaxAge: viper.GetInt("log.max_age"), // 天数
|
|
|
|
|
|
Compress: true, // 压缩旧日志文件
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 同时输出到控制台和文件(带日志切割)
|
|
|
|
|
|
multiWriter := io.MultiWriter(os.Stdout, lumberjackLogger)
|
|
|
|
|
|
logrus.SetOutput(multiWriter)
|
|
|
|
|
|
|
|
|
|
|
|
logrus.WithFields(logrus.Fields{
|
|
|
|
|
|
"file": logFile,
|
|
|
|
|
|
"max_size": viper.GetInt("log.max_size"),
|
|
|
|
|
|
"max_backups": viper.GetInt("log.max_backups"),
|
|
|
|
|
|
"max_age": viper.GetInt("log.max_age"),
|
|
|
|
|
|
}).Info("日志切割功能已启用")
|
|
|
|
|
|
}
|
|
|
|
|
|
// 当日志文件路径为空时,保持默认输出到控制台,不创建任何目录
|
|
|
|
|
|
}
|