Function LoadByName

internal/server/network/network_load.go:49–77

LoadByName loads an instantiated network from the database by project and name.

(s *state.State, projectName string, name string)

// LoadByName loads an instantiated network from the database by project and name.
func LoadByName(s *state.State, projectName string, name string) (Network, error) {
	var id int64
	var netInfo *api.Network
	var netNodes map[int64]db.NetworkNode

	err := s.DB.Cluster.Transaction(context.TODO(), func(ctx context.Context, tx *db.ClusterTx) error {
		var err error

		id, netInfo, netNodes, err = tx.GetNetworkInAnyState(ctx, projectName, name)

		return err
	})
	if err != nil {
		return nil, err
	}

	driverFunc, ok := drivers[netInfo.Type]
	if !ok {
		return nil, ErrUnknownDriver
	}

	n := driverFunc()
	err = n.init(s, id, projectName, netInfo, netNodes)
	if err != nil {
		return nil, err
	}

	return n, nil
}

// PatchPreCheck checks if there are any unavailable networks.
func PatchPreCheck() error {