예제 #1
0
func TestAPITopologyAddsKubernetes(t *testing.T) {
	router := mux.NewRouter()
	c := app.NewCollector(1 * time.Minute)
	app.RegisterReportPostHandler(c, router)
	app.RegisterTopologyRoutes(router, c)
	ts := httptest.NewServer(router)
	defer ts.Close()

	body := getRawJSON(t, ts, "/api/topology")

	var topologies []app.APITopologyDesc
	decoder := codec.NewDecoderBytes(body, &codec.JsonHandle{})
	if err := decoder.Decode(&topologies); err != nil {
		t.Fatalf("JSON parse error: %s", err)
	}
	equals(t, 4, len(topologies))

	// Enable the kubernetes topologies
	rpt := report.MakeReport()
	rpt.Pod = report.MakeTopology()
	rpt.Pod.Nodes[fixture.ClientPodNodeID] = kubernetes.NewPod(&api.Pod{
		ObjectMeta: api.ObjectMeta{
			Name:      "pong-a",
			Namespace: "ping",
			Labels:    map[string]string{"ponger": "true"},
		},
		Status: api.PodStatus{
			HostIP: "1.2.3.4",
			ContainerStatuses: []api.ContainerStatus{
				{ContainerID: "container1"},
				{ContainerID: "container2"},
			},
		},
	}).GetNode("")
	buf := &bytes.Buffer{}
	encoder := codec.NewEncoder(buf, &codec.MsgpackHandle{})
	if err := encoder.Encode(rpt); err != nil {
		t.Fatalf("GOB encoding error: %s", err)
	}
	checkRequest(t, ts, "POST", "/api/report", buf.Bytes())

	body = getRawJSON(t, ts, "/api/topology")
	decoder = codec.NewDecoderBytes(body, &codec.JsonHandle{})
	if err := decoder.Decode(&topologies); err != nil {
		t.Fatalf("JSON parse error: %s", err)
	}
	equals(t, 4, len(topologies))

	found := false
	for _, topology := range topologies {
		if topology.Name == "Pods" {
			found = true
			break
		}
	}
	if !found {
		t.Error("Could not find pods topology")
	}
}
예제 #2
0
			ClusterIP:      "10.0.1.1",
			LoadBalancerIP: "10.0.1.2",
			Ports: []api.ServicePort{
				{Protocol: "TCP", Port: 6379},
			},
			Selector: map[string]string{"ponger": "true"},
		},
		Status: api.ServiceStatus{
			LoadBalancer: api.LoadBalancerStatus{
				Ingress: []api.LoadBalancerIngress{
					{IP: "10.0.1.2"},
				},
			},
		},
	}
	pod1     = kubernetes.NewPod(&apiPod1)
	pod2     = kubernetes.NewPod(&apiPod2)
	service1 = kubernetes.NewService(&apiService1)
)

func newMockClient() *mockClient {
	return &mockClient{
		pods:     []kubernetes.Pod{pod1, pod2},
		services: []kubernetes.Service{service1},
		logs:     map[string]io.ReadCloser{},
	}
}

type mockClient struct {
	pods     []kubernetes.Pod
	services []kubernetes.Service