Method RangeToLocalSet

pkg/joinserver/cleanup.go:34–48

RangeToLocalSet returns a set of devices that have data in the registry.

(ctx context.Context)

// RangeToLocalSet returns a set of devices that have data in the registry.
func (cleaner *RegistryCleaner) RangeToLocalSet(ctx context.Context) error {
	cleaner.LocalDeviceSet = make(map[string]struct{})
	cleaner.LocalApplicationSet = make(map[string]struct{})
	err := cleaner.DevRegistry.RangeByID(ctx, []string{"ids"}, func(ctx context.Context, ids *ttnpb.EndDeviceIdentifiers, dev *ttnpb.EndDevice) bool {
		cleaner.LocalDeviceSet[unique.ID(ctx, ids)] = struct{}{}
		return true
	})
	if err != nil {
		return err
	}
	return cleaner.AppAsRegistry.Range(ctx, []string{"application_server_id"}, func(ctx context.Context, ids *ttnpb.ApplicationIdentifiers, _ *ttnpb.ApplicationActivationSettings) bool {
		cleaner.LocalApplicationSet[unique.ID(ctx, ids)] = struct{}{}
		return true
	})
}

// DeleteApplicationAndDeviceData deletes registry application data of all devices in the device id list.
func (cleaner *RegistryCleaner) DeleteApplicationAndDeviceData(ctx context.Context, deviceList, applicationList []string) error {