Function setupFileHook

internal/log.go:123–147

Add a new FSHook to the logger. Each component will log in its own file

(hook config.LogrusHook, level logrus.Level, componentName string)

// Add a new FSHook to the logger. Each component will log in its own file
func setupFileHook(hook config.LogrusHook, level logrus.Level, componentName string) {
	dirPath := (hook.Params["path"]).(string)
	fullPath := filepath.Join(dirPath, componentName+".log")

	if err := os.MkdirAll(path.Dir(fullPath), os.ModePerm); err != nil {
		logrus.Fatalf("Couldn't create directory %s: %q", path.Dir(fullPath), err)
	}

	logrus.AddHook(&logLevelHook{
		level,
		dugong.NewFSHook(
			fullPath,
			&utcFormatter{
				&logrus.TextFormatter{
					TimestampFormat:  "2006-01-02T15:04:05.000000000Z07:00",
					DisableColors:    true,
					DisableTimestamp: false,
					DisableSorting:   false,
					QuoteEmptyFields: true,
				},
			},
			&dugong.DailyRotationSchedule{GZip: true},
		),
	})
}

// CloseAndLogIfError Closes io.Closer and logs the error if any
func CloseAndLogIfError(ctx context.Context, closer io.Closer, message string) {