func getBool(c *conf.ConfigFile, section, option string) (value bool) { value, err := c.GetBool(section, option) if err != nil { log.Fatal("missing config value: ", option) } return }
func loadLogger(writer io.Writer, c *conf.ConfigFile, field string, prefix string) (Logger, error) { var loglevel string var logswitch bool var err error logswitch, err = c.GetBool(field, "log") if err != nil { logswitch = true } if writer == nil { writer = os.Stderr } loglevel, err = c.GetString(field, "loglevel") if err != nil { loglevel = "standard" } var level int if logswitch { switch strings.ToLower(loglevel) { case "standard": level = LOGLEVEL_INFO case "verbose": level = LOGLEVEL_INFO case "debug": level = LOGLEVEL_DEBUG default: level = LOGLEVEL_INFO } } else { level = LOGLEVEL_SILENT } logger := NewLogger(writer, prefix, level) return logger, nil }