bootstrap.go 4.1 KB

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  1. package agentmcp
  2. import (
  3. "context"
  4. "fmt"
  5. "os"
  6. "path/filepath"
  7. "github.com/hibiken/asynq"
  8. "github.com/spf13/viper"
  9. "go.uber.org/zap"
  10. "go.uber.org/zap/zapcore"
  11. "fwh-toolbox-server/cache"
  12. "fwh-toolbox-server/config"
  13. "fwh-toolbox-server/database"
  14. "fwh-toolbox-server/logger"
  15. "fwh-toolbox-server/repositories"
  16. task_core "fwh-toolbox-server/task/core"
  17. "fwh-toolbox-server/task/queue/fwhQueue"
  18. )
  19. // DefaultConfigFile fwh-agent-mcp 的独立配置文件(相对工作目录),与主服务的 config.env、旧 MCP 的 config.mcp.env 互不共用。
  20. // 示例见 deploy/config.agent-mcp.env.example。
  21. const DefaultConfigFile = "./config.agent-mcp.env"
  22. // Settings fwh-agent-mcp 自身的运行配置(AGENT_MCP_*)
  23. type Settings struct {
  24. Token string // AGENT_MCP_TOKEN:Bearer 令牌,必填
  25. Listen string // AGENT_MCP_LISTEN:默认 127.0.0.1:8091
  26. MaxConcurrency int // AGENT_MCP_MAX_CONCURRENCY:默认 8
  27. LogPath string // AGENT_MCP_LOG_PATH:默认 /var/log/fwh-agent-mcp/agent-mcp.log
  28. }
  29. // LoadSettings 从 configFile 读取 AGENT_MCP_*,环境变量优先。
  30. func LoadSettings(configFile string) (Settings, error) {
  31. v := viper.New()
  32. v.SetDefault("AGENT_MCP_LISTEN", "127.0.0.1:8091")
  33. v.SetDefault("AGENT_MCP_MAX_CONCURRENCY", 8)
  34. v.SetDefault("AGENT_MCP_LOG_PATH", "/var/log/fwh-agent-mcp/agent-mcp.log")
  35. v.SetConfigFile(configFile)
  36. v.SetConfigType("env")
  37. if err := v.ReadInConfig(); err != nil {
  38. return Settings{}, fmt.Errorf("读取配置文件 %s 失败: %w", configFile, err)
  39. }
  40. v.AutomaticEnv()
  41. return Settings{
  42. Token: v.GetString("AGENT_MCP_TOKEN"),
  43. Listen: v.GetString("AGENT_MCP_LISTEN"),
  44. MaxConcurrency: v.GetInt("AGENT_MCP_MAX_CONCURRENCY"),
  45. LogPath: v.GetString("AGENT_MCP_LOG_PATH"),
  46. }, nil
  47. }
  48. // InitLogger 初始化日志:写入独立的日志文件;目录不可写时退回 stderr。
  49. // 同时设置 zap 全局 logger 与 logger 包变量(database 等模块直接引用 logger.Sugar)。
  50. func InitLogger(path string) *zap.Logger {
  51. outputs := []string{"stderr"}
  52. if path != "" {
  53. if err := os.MkdirAll(filepath.Dir(path), 0o755); err == nil {
  54. outputs = []string{path}
  55. } else {
  56. fmt.Fprintf(os.Stderr, "[fwh-agent-mcp] 创建日志目录失败,改为输出到 stderr: %v\n", err)
  57. }
  58. }
  59. cfg := zap.Config{
  60. Level: zap.NewAtomicLevelAt(zap.InfoLevel),
  61. Encoding: "json",
  62. EncoderConfig: zapcore.EncoderConfig{
  63. TimeKey: "ts",
  64. LevelKey: "level",
  65. NameKey: "logger",
  66. CallerKey: "caller",
  67. MessageKey: "msg",
  68. StacktraceKey: "stacktrace",
  69. LineEnding: zapcore.DefaultLineEnding,
  70. EncodeLevel: zapcore.LowercaseLevelEncoder,
  71. EncodeTime: zapcore.ISO8601TimeEncoder,
  72. EncodeDuration: zapcore.SecondsDurationEncoder,
  73. EncodeCaller: zapcore.ShortCallerEncoder,
  74. },
  75. OutputPaths: outputs,
  76. ErrorOutputPaths: outputs,
  77. }
  78. l, err := cfg.Build(zap.AddStacktrace(zap.ErrorLevel))
  79. if err != nil {
  80. fmt.Fprintf(os.Stderr, "[fwh-agent-mcp] logger 初始化失败: %v\n", err)
  81. l = zap.NewNop()
  82. }
  83. zap.ReplaceGlobals(l)
  84. logger.Log = l
  85. logger.Sugar = l.Sugar()
  86. logger.Std = zap.NewStdLog(l)
  87. return l
  88. }
  89. // InitInfra 从 configFile 加载配置并初始化工具用到的基础设施:数据库、Redis、FWH 生产/测试 API、Plane。
  90. func InitInfra(configFile string) error {
  91. cfg, err := config.LoadConfig(configFile)
  92. if err != nil {
  93. return fmt.Errorf("加载配置失败: %w", err)
  94. }
  95. if err := database.Init(&cfg.App); err != nil {
  96. return fmt.Errorf("数据库初始化失败: %w", err)
  97. }
  98. cache.Init(cfg.App.RedisAddr)
  99. if err := repositories.Init(context.Background()); err != nil {
  100. return fmt.Errorf("Repository 初始化失败: %w", err)
  101. }
  102. repositories.FwhHttpInit(&cfg.FwhApi)
  103. repositories.FwhTestHttpInit(&cfg.FwhTestApi)
  104. // 必须用 InitPlane(含 Feedback 专用实例 repositories.Plane),否则 feedback_create 会空指针
  105. repositories.InitPlane(&cfg.PlaneWebApi)
  106. // 只入队、不启动 worker:site_info_refresh 投递的任务由主服务执行,否则 TaskClient 为空会 panic
  107. fwhQueue.InitEnqueueClient(asynq.RedisClientOpt{Addr: cfg.App.RedisAddr, DB: task_core.RedisDB})
  108. return nil
  109. }