Exemple #1
0
// Graph returns a current Graph.
func (obj *MyGAPI) Graph() (*pgraph.Graph, error) {
	if !obj.initialized {
		return nil, fmt.Errorf("libmgmt: MyGAPI is not initialized")
	}

	n1, err := resources.NewNoopRes("noop1")
	if err != nil {
		return nil, fmt.Errorf("Can't create resource: %v", err)
	}

	// we can still build a graph via the yaml method
	gc := &yamlgraph.GraphConfig{
		Graph: obj.Name,
		Resources: yamlgraph.Resources{ // must redefine anonymous struct :(
			// in alphabetical order
			Exec:  []*resources.ExecRes{},
			File:  []*resources.FileRes{},
			Msg:   []*resources.MsgRes{},
			Noop:  []*resources.NoopRes{n1},
			Pkg:   []*resources.PkgRes{},
			Svc:   []*resources.SvcRes{},
			Timer: []*resources.TimerRes{},
			Virt:  []*resources.VirtRes{},
		},
		//Collector: []collectorResConfig{},
		//Edges:     []Edge{},
		Comment: "comment!",
	}

	g, err := gc.NewGraphFromConfig(obj.data.Hostname, obj.data.EmbdEtcd, obj.data.Noop)
	return g, err
}
Exemple #2
0
// Graph returns a current Graph.
func (obj *MyGAPI) Graph() (*pgraph.Graph, error) {
	if !obj.initialized {
		return nil, fmt.Errorf("libmgmt: MyGAPI is not initialized")
	}

	g := pgraph.NewGraph(obj.Name)
	var vertex *pgraph.Vertex
	for i := uint(0); i < obj.Count; i++ {
		n, err := resources.NewNoopRes(fmt.Sprintf("noop%d", i))
		if err != nil {
			return nil, fmt.Errorf("Can't create resource: %v", err)
		}
		v := pgraph.NewVertex(n)
		g.AddVertex(v)
		if i > 0 {
			g.AddEdge(vertex, v, pgraph.NewEdge(fmt.Sprintf("e%d", i)))
		}
		vertex = v // save
	}

	//g, err := config.NewGraphFromConfig(obj.data.Hostname, obj.data.World, obj.data.Noop)
	return g, nil
}