func downloadToFile()

in integration/create_server.go [115:138]

• 20 lines of code
• 5 McCabe index (conditional complexity)

func downloadToFile(sourceURL, filepath string) error {
	out, err := os.Create(filepath)
	if err != nil {
		return err
	}
	defer out.Close()

	response, err := http.Get(sourceURL)
	if err != nil {
		return err
	}
	defer response.Body.Close()

	if response.StatusCode != http.StatusOK {
		return fmt.Errorf("wrong status code while downloading from %s: %d", sourceURL, response.StatusCode)
	}

	_, err = io.Copy(out, response.Body)
	if err != nil {
		return err
	}

	return nil
}