()
| 35 | } |
| 36 | |
| 37 | func InitConfig() { |
| 38 | pwd := PWD() |
| 39 | dataDir := flags.DataDir |
| 40 | if !filepath.IsAbs(dataDir) { |
| 41 | flags.DataDir = filepath.Join(pwd, flags.DataDir) |
| 42 | } |
| 43 | // Determine config file path: use flags.ConfigPath if provided, otherwise default to <dataDir>/config.json |
| 44 | configPath := flags.ConfigPath |
| 45 | if configPath == "" { |
| 46 | configPath = filepath.Join(flags.DataDir, "config.json") |
| 47 | } else { |
| 48 | // if relative, resolve relative to working directory |
| 49 | if !filepath.IsAbs(configPath) { |
| 50 | if absPath, err := filepath.Abs(configPath); err == nil { |
| 51 | configPath = absPath |
| 52 | } else { |
| 53 | configPath = filepath.Join(pwd, configPath) |
| 54 | } |
| 55 | } |
| 56 | } |
| 57 | configPath = filepath.Clean(configPath) |
| 58 | conf.ConfigPath = configPath |
| 59 | log.Infof("reading config file: %s", configPath) |
| 60 | if !utils.Exists(configPath) { |
| 61 | log.Infof("config file not exists, creating default config file") |
| 62 | _, err := utils.CreateNestedFile(configPath) |
| 63 | if err != nil { |
| 64 | log.Fatalf("failed to create config file: %+v", err) |
| 65 | } |
| 66 | conf.Conf = conf.DefaultConfig(dataDir) |
| 67 | LastLaunchedVersion = conf.Version |
| 68 | conf.Conf.LastLaunchedVersion = conf.Version |
| 69 | if !utils.WriteJsonToFile(configPath, conf.Conf) { |
| 70 | log.Fatalf("failed to create default config file") |
| 71 | } |
| 72 | } else { |
| 73 | configBytes, err := os.ReadFile(configPath) |
| 74 | if err != nil { |
| 75 | log.Fatalf("reading config file error: %+v", err) |
| 76 | } |
| 77 | conf.Conf = conf.DefaultConfig(dataDir) |
| 78 | err = utils.Json.Unmarshal(configBytes, conf.Conf) |
| 79 | if err != nil { |
| 80 | log.Fatalf("load config error: %+v", err) |
| 81 | } |
| 82 | LastLaunchedVersion = conf.Conf.LastLaunchedVersion |
| 83 | if strings.HasPrefix(conf.Version, "v") || LastLaunchedVersion == "" { |
| 84 | conf.Conf.LastLaunchedVersion = conf.Version |
| 85 | } |
| 86 | // update config.json struct |
| 87 | confBody, err := utils.Json.MarshalIndent(conf.Conf, "", " ") |
| 88 | if err != nil { |
| 89 | log.Fatalf("marshal config error: %+v", err) |
| 90 | } |
| 91 | err = os.WriteFile(configPath, confBody, 0o777) |
| 92 | if err != nil { |
| 93 | log.Fatalf("update config struct error: %+v", err) |
| 94 | } |
no test coverage detected