package config import ( "fmt" "os" "regexp" ) var validUUID = regexp.MustCompile("^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$") // Read the configuration file func Read(configFile string) (*FluckyConfig, error) { fc := &FluckyConfig{} f, err := os.Open(configFile) if err != nil { return nil, fmt.Errorf("Can not open file %v: %v", configFile, err) } defer f.Close() err = fc.JSONDecoder(f) if err != nil { return nil, fmt.Errorf("Can not decode json file %v: %v", configFile, err) } return fc, nil } // Write the configuration into a file, specified by the configuration filepath func Write(cfg *FluckyConfig, configFile string) error { f, err := os.Create(configFile) if err != nil { return err } defer f.Close() err = cfg.JSONWriter(f) if err != nil { return err } return nil }