func loadConfig(app *App) error {
data, err := ioutil.ReadFile(app.Config.File)
if err == nil {
err = json.Unmarshal(data, app.Config)
}
if len(app.Config.LogLevelName) == 0 {
app.Config.LogLevelName = "listen"
}
level, ok := logger.LogLevel[app.Config.LogLevelName]
if !ok {
logger.MustError("loglevel=\"%s\" in %s is invalid; using \"%s\"",
app.Config.LogLevelName, app.Config.File, "debug")
app.Config.LogLevelName = "debug"
app.Config.LogLevel = logger.Debug
} else {
app.Config.LogLevel = level
}
return err
}
func initConfig(config *Config) *Config {
if config == nil {
config = new(Config)
}
if len(config.group) == 0 {
config.group = group
}
if len(config.LogLevel) == 0 {
config.LogLevel = "listen"
}
if level, ok := logger.LogLevel[config.LogLevel]; !ok {
logger.MustError("LogLevel=\"%s\" is invalid; using \"%s\" [%d]",
config.LogLevel, "debug", errLogLevel)
config.LogLevel = "debug"
config.logLevel = logger.Debug
} else {
config.logLevel = level
}
return config
}
