Repository: Arriven/db1000n
File: main.go (Go)

Code before:
	defer resp.Body.Close()
	if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusAccepted {
		l.Warning("bad response when sending metrics. code %v", resp.StatusCode)
	}
}

func updateConfig(configPath, backupConfig string) (config *Config, err error) {
	configPaths := strings.Split(configPath, ",")
	for _, path := range configPaths {
		config, err = fetchConfig(path)
		if err == nil {
			return config, nil
		}
	}
	err = json.Unmarshal([]byte(backupConfig), &config)
	return config, err
}

type IPInfo struct {
	Country string `json:"country"`
}

func openBrowser(url string, l *logs.Logger) {
	switch runtime.GOOS {
	case "windows":
		exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
	case "darwin":
		exec.Command("open", url).Start()
	}
	l.Info("Please open %s", url)
}

func main() {
	var configPath string
	var backupConfig string
	var refreshTimeout time.Duration
	var logLevel logs.Level
	var help bool
	var metricsPath string
	flag.StringVar(&configPath, "c", "https://raw.githubusercontent.com/db1000n-coordinators/LoadTestConfig/main/config.json", "path to config files, separated by a comma, each path can be a web endpoint")
	flag.StringVar(&backupConfig, "b", utils.DefaultConfig, "raw backup config in case the primary one is unavailable")
	flag.DurationVar(&refreshTimeout, "r", time.Minute, "refresh timeout for updating the config")
	flag.IntVar(&logLevel, "l", logs.Info, "logging level. 0 - Debug, 1 - Info, 2 - Warning, 3 - Error")
	flag.BoolVar(&help, "h", false, "print help message and exit")
	flag.StringVar(&metricsPath, "m", "", "path where to dump usage metrics, can be URL or file, empty to disable")
	flag.Parse()
	if help {
		flag.CommandLine.Usage()
		return
	}


Review comment (suggestion):
(Optional) Please explicitly check for error or explicitly ignore it with
```suggestion
		_ = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
```


Code after:
	defer resp.Body.Close()
	if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusAccepted {
		l.Warning("bad response when sending metrics. code %v", resp.StatusCode)
	}
}

func updateConfig(configPath, backupConfig string) (config *Config, err error) {
	configPaths := strings.Split(configPath, ",")
	for _, path := range configPaths {
		config, err = fetchConfig(path)
		if err == nil {
			return config, nil
		}
	}
	err = json.Unmarshal([]byte(backupConfig), &config)
	return config, err
}

type IPInfo struct {
	Country string `json:"country"`
}

func openBrowser(url string, l *logs.Logger) {
	switch runtime.GOOS {
	case "windows":
		_ = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
	case "darwin":
		_ = exec.Command("open", url).Start()
	}
	l.Info("Please open %s", url)
}

func main() {
	var configPath string
	var backupConfig string
	var refreshTimeout time.Duration
	var logLevel logs.Level
	var help bool
	var metricsPath string
	flag.StringVar(&configPath, "c", "https://raw.githubusercontent.com/db1000n-coordinators/LoadTestConfig/main/config.json", "path to config files, separated by a comma, each path can be a web endpoint")
	flag.StringVar(&backupConfig, "b", utils.DefaultConfig, "raw backup config in case the primary one is unavailable")
	flag.DurationVar(&refreshTimeout, "r", time.Minute, "refresh timeout for updating the config")
	flag.IntVar(&logLevel, "l", logs.Info, "logging level. 0 - Debug, 1 - Info, 2 - Warning, 3 - Error")
	flag.BoolVar(&help, "h", false, "print help message and exit")
	flag.StringVar(&metricsPath, "m", "", "path where to dump usage metrics, can be URL or file, empty to disable")
	flag.Parse()
	if help {
		flag.CommandLine.Usage()
		return
	}