Function Hub

cmd/crowdsec-cli/core/require/require.go:114–136

Hub initializes the hub. If a remote configuration is provided, it can be used to download the index and items. If no remote parameter is provided, the hub can only be used for local operations.

(c *csconfig.Config, logger *logrus.Logger)

// Hub initializes the hub. If a remote configuration is provided, it can be used to download the index and items.
// If no remote parameter is provided, the hub can only be used for local operations.
func Hub(c *csconfig.Config, logger *logrus.Logger) (*cwhub.Hub, error) {
	local := c.Hub

	if local == nil {
		return nil, errors.New("you must configure cli before interacting with hub")
	}

	if logger == nil {
		logger = logrus.New()
		logger.SetOutput(io.Discard)
	}

	hub, err := cwhub.NewHub(local, logger)
	if err != nil {
		return nil, err
	}

	if err := hub.Load(); err != nil {
		return nil, err
	}

	return hub, nil
}