lxd/response.go
func ForwardedResponseIfVolumeIsRemote(d *Daemon, r *http.Request, poolID int64, volumeName string, volumeType int) Response {
	if queryParam(r, "target") != "" {
		return nil
	}

	cert := d.endpoints.NetworkCert()
	client, err := cluster.ConnectIfVolumeIsRemote(d.cluster, poolID, volumeName, volumeType, cert)
	if err != nil && err != db.ErrNoSuchObject {
		return SmartError(err)
	}
	if client == nil {
		return nil
	}
	return ForwardedResponse(client, r)
}
func ForwardedResponseIfVolumeIsRemote(d *Daemon, r *http.Request, poolID int64, volumeName string, volumeType int) Response {
	if queryParam(r, "target") != "" {
		return nil
	}

	cert := d.endpoints.NetworkCert()
	client, err := cluster.ConnectIfVolumeIsRemote(d.cluster, poolID, volumeName, volumeType, cert)
	if err != nil && err != db.ErrNoSuchObject {
		return SmartError(err)
	}
	if client == nil {
		return nil
	}
	return ForwardedResponse(client, r)
}
func ForwardedResponseIfVolumeIsRemote ( d * Daemon , r * http . Request , poolID int64 , volumeName string , volumeType int ) Response { if queryParam ( r , " " ) != " " { return nil } cert := d . endpoints . NetworkCert ( ) client , err := cluster . ConnectIfVolumeIsRemote ( d . cluster , poolID , volumeName , volumeType , cert ) if err != nil && err != db . ErrNoSuchObject { return SmartError ( err ) } if client == nil { return nil } return ForwardedResponse ( client , r ) }
// ForwardedResponseIfVolumeIsRemote redirects a request to the node hosting
// the volume with the given pool ID, name and type. If the container is local,
// nothing gets done and nil is returned. If more than one node has a matching
// volume, an error is returned.
//
// This is used when no targetNode is specified, and saves users some typing
// when the volume name/type is unique to a node.
ForwardedResponseIfVolumeIsRemote redirects a request to the node hosting the volume with the given pool ID name and type . If the container is local nothing gets done and nil is returned . If more than one node has a matching volume an error is returned . This is used when no targetNode is specified and saves users some typing when the volume name / type is unique to a node .