func startComponents(etcdClient tools.EtcdClient, cl *client.Client, addr net.IP, port int) { machineList := []string{"localhost"} runApiServer(cl, etcdClient, addr, port, *masterServiceNamespace) runScheduler(cl) runControllerManager(machineList, cl, *nodeMilliCPU, *nodeMemory) dockerClient := dockertools.ConnectToDockerOrDie(*dockerEndpoint) cadvisorInterface, err := cadvisor.New(0) if err != nil { glog.Fatalf("Failed to create cAdvisor: %v", err) } kubeletapp.SimpleRunKubelet(cl, dockerClient, machineList[0], "/tmp/kubernetes", "", "127.0.0.1", 10250, *masterServiceNamespace, kubeletapp.ProbeVolumePlugins(), nil, cadvisorInterface, "") }
func startComponents(manifestURL string) (string, string) { // Setup servers := []string{} glog.Infof("Creating etcd client pointing to %v", servers) machineList := []string{"localhost", "127.0.0.1"} handler := delegateHandler{} apiServer := httptest.NewServer(&handler) etcdClient := etcd.NewClient(servers) sleep := 4 * time.Second ok := false for i := 0; i < 3; i++ { keys, err := etcdClient.Get("/", false, false) if err != nil { glog.Warningf("Unable to list root etcd keys: %v", err) if i < 2 { time.Sleep(sleep) sleep = sleep * sleep } continue } for _, node := range keys.Node.Nodes { if _, err := etcdClient.Delete(node.Key, true); err != nil { glog.Fatalf("Unable delete key: %v", err) } } ok = true break } if !ok { glog.Fatalf("Failed to connect to etcd") } cl := client.NewOrDie(&client.Config{Host: apiServer.URL, Version: testapi.Version()}) helper, err := master.NewEtcdHelper(etcdClient, "") if err != nil { glog.Fatalf("Unable to get etcd helper: %v", err) } // Master host, port, err := net.SplitHostPort(strings.TrimLeft(apiServer.URL, "http://")) if err != nil { glog.Fatalf("Unable to parse URL '%v': %v", apiServer.URL, err) } portNumber, err := strconv.Atoi(port) if err != nil { glog.Fatalf("Nonnumeric port? %v", err) } publicAddress := net.ParseIP(host) if publicAddress == nil { glog.Fatalf("no public address for %s", host) } // Create a master and install handlers into mux. m := master.New(&master.Config{ Client: cl, EtcdHelper: helper, KubeletClient: fakeKubeletClient{}, EnableLogsSupport: false, EnableProfiling: true, APIPrefix: "/api", Authorizer: apiserver.NewAlwaysAllowAuthorizer(), AdmissionControl: admit.NewAlwaysAdmit(), ReadWritePort: portNumber, ReadOnlyPort: portNumber, PublicAddress: publicAddress, CacheTimeout: 2 * time.Second, SyncPodStatus: true, }) handler.delegate = m.Handler // Scheduler schedulerConfigFactory := factory.NewConfigFactory(cl) schedulerConfig, err := schedulerConfigFactory.Create() if err != nil { glog.Fatalf("Couldn't create scheduler config: %v", err) } scheduler.New(schedulerConfig).Run() endpoints := service.NewEndpointController(cl) go util.Forever(func() { endpoints.SyncServiceEndpoints() }, time.Second*10) controllerManager := replicationControllerPkg.NewReplicationManager(cl) // TODO: Write an integration test for the replication controllers watch. controllerManager.Run(1 * time.Second) nodeResources := &api.NodeResources{} nodeController := nodeControllerPkg.NewNodeController(nil, "", machineList, nodeResources, cl, fakeKubeletClient{}, 10, 5*time.Minute) nodeController.Run(5*time.Second, true, false) cadvisorInterface := new(cadvisor.Fake) // Kubelet (localhost) testRootDir := makeTempDirOrDie("kubelet_integ_1.", "") configFilePath := makeTempDirOrDie("config", testRootDir) glog.Infof("Using %s as root dir for kubelet #1", testRootDir) kubeletapp.SimpleRunKubelet(cl, &fakeDocker1, machineList[0], testRootDir, manifestURL, "127.0.0.1", 10250, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface, configFilePath) // Kubelet (machine) // Create a second kubelet so that the guestbook example's two redis slaves both // have a place they can schedule. testRootDir = makeTempDirOrDie("kubelet_integ_2.", "") glog.Infof("Using %s as root dir for kubelet #2", testRootDir) kubeletapp.SimpleRunKubelet(cl, &fakeDocker2, machineList[1], testRootDir, "", "127.0.0.1", 10251, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface, "") return apiServer.URL, configFilePath }