Function LoadByProjectAndName

internal/server/instance/instance_utils.go:321–360

LoadByProjectAndName loads an instance by project and name.

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

// LoadByProjectAndName loads an instance by project and name.
func LoadByProjectAndName(s *state.State, projectName string, instanceName string) (Instance, error) {
	// Get the DB record
	var args db.InstanceArgs
	var p *api.Project
	err := s.DB.Cluster.Transaction(context.TODO(), func(ctx context.Context, tx *db.ClusterTx) error {
		proj, err := cluster.GetProject(ctx, tx.Tx(), projectName)
		if err != nil {
			return err
		}

		p, err = proj.ToAPI(ctx, tx.Tx())
		if err != nil {
			return err
		}

		inst, err := LoadInstanceDatabaseObject(ctx, tx, projectName, instanceName)
		if err != nil {
			return err
		}

		instArgs, err := tx.InstancesToInstanceArgs(ctx, true, *inst)
		if err != nil {
			return err
		}

		args = instArgs[inst.ID]

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

	inst, err := Load(s, args, *p)
	if err != nil {
		return nil, fmt.Errorf("Failed to load instance: %w", err)
	}

	return inst, nil
}

// LoadNodeAll loads all instances on this server.
func LoadNodeAll(s *state.State, instanceType instancetype.Type) ([]Instance, error) {