예제 #1
0
func init() {
	// Certain API objects are returned regardless of the contents of storage:
	// api.Status is returned in errors

	// "internal" version
	api.Scheme.AddKnownTypes("", &Simple{}, &SimpleList{},
		&api.Status{})
	// "version" version
	// TODO: Use versioned api objects?
	api.Scheme.AddKnownTypes(testVersion, &Simple{}, &SimpleList{},
		&api.Status{})

	nsMapper := newMapper()
	legacyNsMapper := newMapper()
	// enumerate all supported versions, get the kinds, and register with the mapper how to address our resources
	for _, version := range versions {
		for kind := range api.Scheme.KnownTypes(version) {
			mixedCase := true
			legacyNsMapper.Add(meta.RESTScopeNamespaceLegacy, kind, version, mixedCase)
			nsMapper.Add(meta.RESTScopeNamespace, kind, version, mixedCase)
		}
	}

	mapper = legacyNsMapper
	legacyNamespaceMapper = legacyNsMapper
	namespaceMapper = nsMapper
	admissionControl = admit.NewAlwaysAdmit()
	requestContextMapper = api.NewRequestContextMapper()
}
예제 #2
0
// TestSecrets tests apiserver-side behavior of creation of secret objects and their use by pods.
func TestSecrets(t *testing.T) {
	helper, err := framework.NewHelper()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		EtcdHelper:            helper,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		Authorizer:            apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:      admit.NewAlwaysAdmit(),
	})

	framework.DeleteAllEtcdKeys()
	client := client.NewOrDie(&client.Config{Host: s.URL, Version: testapi.Version()})
	DoTestSecrets(t, client, testapi.Version())
}
예제 #3
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// TODO: Merge this into startMasterOrDie.
func RunAMaster(t *testing.T) (*master.Master, *httptest.Server) {
	etcdClient := NewEtcdClient()
	etcdStorage, err := master.NewEtcdStorage(etcdClient, latest.InterfacesFor, testapi.Version(), etcdtest.PathPrefix())
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	expEtcdStorage, err := master.NewEtcdStorage(etcdClient, explatest.InterfacesFor, explatest.Version, etcdtest.PathPrefix())
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	m := master.New(&master.Config{
		DatabaseStorage:    etcdStorage,
		ExpDatabaseStorage: expEtcdStorage,
		KubeletClient:      client.FakeKubeletClient{},
		EnableLogsSupport:  false,
		EnableProfiling:    true,
		EnableUISupport:    false,
		APIPrefix:          "/api",
		ExpAPIPrefix:       "/experimental",
		EnableExp:          true,
		Authorizer:         apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:   admit.NewAlwaysAdmit(),
	})

	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))

	return m, s
}
예제 #4
0
// startMasterOrDie starts a kubernetes master and an httpserver to handle api requests
func startMasterOrDie(masterConfig *master.Config) (*master.Master, *httptest.Server, *tools.EtcdHelper) {
	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))

	var helper tools.EtcdHelper
	var err error
	if masterConfig == nil {
		helper, err = master.NewEtcdHelper(NewEtcdClient(), "", etcdtest.PathPrefix())
		if err != nil {
			glog.Fatalf("Failed to create etcd helper for master %v", err)
		}
		masterConfig = &master.Config{
			EtcdHelper:        helper,
			KubeletClient:     client.FakeKubeletClient{},
			EnableLogsSupport: false,
			EnableProfiling:   true,
			EnableUISupport:   false,
			APIPrefix:         "/api",
			Authorizer:        apiserver.NewAlwaysAllowAuthorizer(),
			AdmissionControl:  admit.NewAlwaysAdmit(),
		}
	} else {
		helper = masterConfig.EtcdHelper
	}
	m = master.New(masterConfig)
	return m, s, &helper
}
func init() {
	// Certain API objects are returned regardless of the contents of storage:
	// api.Status is returned in errors
	// api.Operation/api.OperationList are returned by /operations

	// "internal" version
	api.Scheme.AddKnownTypes("", &Simple{}, &SimpleList{},
		&api.Status{}, &api.Operation{}, &api.OperationList{})
	// "version" version
	// TODO: Use versioned api objects?
	api.Scheme.AddKnownTypes(testVersion, &Simple{}, &SimpleList{},
		&api.Status{}, &api.Operation{}, &api.OperationList{})

	defMapper := meta.NewDefaultRESTMapper(
		versions,
		func(version string) (*meta.VersionInterfaces, bool) {
			interfaces, err := interfacesFor(version)
			if err != nil {
				return nil, false
			}
			return interfaces, true
		},
	)
	defMapper.Add(api.Scheme, true, versions...)
	mapper = defMapper
	admissionControl = admit.NewAlwaysAdmit()
}
예제 #6
0
func runAMaster(t *testing.T) (*master.Master, *httptest.Server) {
	helper, err := master.NewEtcdHelper(newEtcdClient(), testapi.Version(), etcdtest.PathPrefix())
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	m := master.New(&master.Config{
		EtcdHelper:            helper,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableProfiling:       true,
		EnableUISupport:       false,
		APIPrefix:             "/api",
		// Enable v1beta3 if we are testing that version.
		EnableV1Beta3:    testapi.Version() == "v1beta3",
		Authorizer:       apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl: admit.NewAlwaysAdmit(),
	})

	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))

	return m, s
}
예제 #7
0
// TestUnknownUserIsUnauthorized tests that a user who is unknown
// to the authentication system get status code "Unauthorized".
// An authorization module is installed in this scenario for integration
// test purposes, but requests aren't expected to reach it.
func TestUnknownUserIsUnauthorized(t *testing.T) {
	framework.DeleteAllEtcdKeys()

	// This file has alice and bob in it.

	// Set up a master
	helper, err := framework.NewHelper()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		EtcdHelper:            helper,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		// enable v1beta3 if we are testing that api version.
		EnableV1Beta3:    testapi.Version() == "v1beta3",
		Authenticator:    getTestTokenAuth(),
		Authorizer:       allowAliceAuthorizer{},
		AdmissionControl: admit.NewAlwaysAdmit(),
	})

	transport := http.DefaultTransport

	for _, r := range getTestRequests() {
		token := UnknownToken
		bodyBytes := bytes.NewReader([]byte(r.body))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			// Expect all of unauthenticated user's request to be "Unauthorized"
			if resp.StatusCode != http.StatusUnauthorized {
				t.Logf("case %v", r)
				t.Errorf("Expected status %v, but got %v", http.StatusUnauthorized, resp.StatusCode)
				b, _ := ioutil.ReadAll(resp.Body)
				t.Errorf("Body: %v", string(b))
			}
		}()
	}
}
예제 #8
0
// TestBobIsForbidden tests that a user who is known to
// the authentication system but not authorized to do any actions
// should receive "Forbidden".
func TestBobIsForbidden(t *testing.T) {
	deleteAllEtcdKeys()

	// This file has alice and bob in it.

	// Set up a master

	helper, err := master.NewEtcdHelper(newEtcdClient(), "v1beta1")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		Client:            client.NewOrDie(&client.Config{Host: s.URL}),
		EtcdHelper:        helper,
		KubeletClient:     client.FakeKubeletClient{},
		EnableLogsSupport: false,
		EnableUISupport:   false,
		EnableIndex:       true,
		APIPrefix:         "/api",
		Authenticator:     getTestTokenAuth(),
		Authorizer:        allowAliceAuthorizer{},
		AdmissionControl:  admit.NewAlwaysAdmit(),
	})

	transport := http.DefaultTransport

	for _, r := range getTestRequests() {
		token := BobToken
		bodyBytes := bytes.NewReader([]byte(r.body))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))

		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			// Expect all of bob's actions to return Forbidden
			if resp.StatusCode != http.StatusForbidden {
				t.Logf("case %v", r)
				t.Errorf("Expected not status Forbidden, but got %s", resp.Status)
			}
		}()
	}
}
func TestTemplateTransformationFromConfig(t *testing.T) {
	osMux := http.NewServeMux()
	server := httptest.NewServer(osMux)
	defer server.Close()

	osClient := osclient.NewOrDie(&kclient.Config{Host: server.URL, Version: latest.Version})

	storage := map[string]rest.Storage{
		"processedTemplates": templateregistry.NewREST(),
	}
	for k, v := range storage {
		delete(storage, k)
		storage[strings.ToLower(k)] = v
	}

	interfaces, _ := latest.InterfacesFor(latest.Version)
	handlerContainer := master.NewHandlerContainer(osMux)
	version := apiserver.APIGroupVersion{
		Root:    "/oapi",
		Version: latest.Version,

		Mapper: latest.RESTMapper,

		Storage: storage,
		Codec:   interfaces.Codec,

		Creater:   kapi.Scheme,
		Typer:     kapi.Scheme,
		Convertor: kapi.Scheme,
		Linker:    interfaces.MetadataAccessor,

		Admit:   admit.NewAlwaysAdmit(),
		Context: kapi.NewRequestContextMapper(),
	}
	if err := version.InstallREST(handlerContainer); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	walkJSONFiles("fixtures", func(name, path string, data []byte) {
		template, err := interfaces.Codec.Decode(data)
		if err != nil {
			t.Errorf("%q: unexpected error: %v", path, err)
			return
		}
		config, err := osClient.TemplateConfigs("default").Create(template.(*templateapi.Template))
		if err != nil {
			t.Errorf("%q: unexpected error: %v", path, err)
			return
		}
		if len(config.Objects) == 0 {
			t.Errorf("%q: no items in config object", path)
			return
		}
		t.Logf("tested %q", path)
	})
}
예제 #10
0
func TestAuthModeAlwaysDeny(t *testing.T) {
	framework.DeleteAllEtcdKeys()

	// Set up a master
	helper, err := framework.NewHelper()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		EtcdHelper:            helper,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		// enable v1beta3 if we are testing that api version.
		EnableV1Beta3:    testapi.Version() == "v1beta3",
		Authorizer:       apiserver.NewAlwaysDenyAuthorizer(),
		AdmissionControl: admit.NewAlwaysAdmit(),
	})

	transport := http.DefaultTransport

	for _, r := range getTestRequests() {
		bodyBytes := bytes.NewReader([]byte(r.body))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Logf("case %v", r)
			t.Fatalf("unexpected error: %v", err)
		}
		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			if resp.StatusCode != http.StatusForbidden {
				t.Logf("case %v", r)
				t.Errorf("Expected status Forbidden but got status %v", resp.Status)
			}
		}()
	}
}
예제 #11
0
// The TestAuthMode* tests tests a large number of URLs and checks that they
// are FORBIDDEN or not, depending on the mode.  They do not attempt to do
// detailed verification of behaviour beyond authorization.  They are not
// fuzz tests.
//
// TODO(etune): write a fuzz test of the REST API.
func TestAuthModeAlwaysAllow(t *testing.T) {
	deleteAllEtcdKeys()

	// Set up a master

	helper, err := master.NewEtcdHelper(newEtcdClient(), "v1beta1")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		Client:            client.NewOrDie(&client.Config{Host: s.URL}),
		EtcdHelper:        helper,
		KubeletClient:     client.FakeKubeletClient{},
		EnableLogsSupport: false,
		EnableUISupport:   false,
		APIPrefix:         "/api",
		Authorizer:        apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:  admit.NewAlwaysAdmit(),
	})

	transport := http.DefaultTransport

	for _, r := range getTestRequests() {
		t.Logf("case %v", r)
		bodyBytes := bytes.NewReader([]byte(r.body))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Fatalf("unexpected error: %v", err)
			}
			if _, ok := r.statusCodes[resp.StatusCode]; !ok {
				t.Errorf("Expected status one of %v, but got %v", r.statusCodes, resp.StatusCode)
				b, _ := ioutil.ReadAll(resp.Body)
				t.Errorf("Body: %v", string(b))
			}
		}()
	}
}
예제 #12
0
func TestUnschedulableNodes(t *testing.T) {
	helper, err := framework.NewHelper()
	if err != nil {
		t.Fatalf("Couldn't create etcd helper: %v", err)
	}
	framework.DeleteAllEtcdKeys()

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		EtcdHelper:            helper,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		// Enable v1beta3 if we are testing that version.
		EnableV1Beta3:    testapi.Version() == "v1beta3",
		Authorizer:       apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl: admit.NewAlwaysAdmit(),
	})

	restClient := client.NewOrDie(&client.Config{Host: s.URL, Version: testapi.Version()})

	schedulerConfigFactory := factory.NewConfigFactory(restClient)
	schedulerConfig, err := schedulerConfigFactory.Create()
	if err != nil {
		t.Fatalf("Couldn't create scheduler config: %v", err)
	}
	eventBroadcaster := record.NewBroadcaster()
	schedulerConfig.Recorder = eventBroadcaster.NewRecorder(api.EventSource{Component: "scheduler"})
	eventBroadcaster.StartRecordingToSink(restClient.Events(""))
	scheduler.New(schedulerConfig).Run()

	defer close(schedulerConfig.StopEverything)

	DoTestUnschedulableNodes(t, restClient, schedulerConfigFactory.NodeLister.Store)
}
예제 #13
0
func init() {
	// Certain API objects are returned regardless of the contents of storage:
	// api.Status is returned in errors

	// "internal" version
	api.Scheme.AddKnownTypes("", &Simple{}, &SimpleList{}, &api.Status{}, &api.ListOptions{}, &SimpleGetOptions{}, &SimpleRoot{})
	addTestTypes()
	addNewTestTypes()

	nsMapper := newMapper()

	// enumerate all supported versions, get the kinds, and register with
	// the mapper how to address our resources
	for _, version := range versions {
		for kind := range api.Scheme.KnownTypes(version) {
			root := kind == "SimpleRoot"
			if root {
				nsMapper.Add(meta.RESTScopeRoot, kind, version, false)
			} else {
				nsMapper.Add(meta.RESTScopeNamespace, kind, version, false)
			}
		}
	}

	mapper = nsMapper
	namespaceMapper = nsMapper
	admissionControl = admit.NewAlwaysAdmit()
	requestContextMapper = api.NewRequestContextMapper()

	api.Scheme.AddFieldLabelConversionFunc(testVersion, "Simple",
		func(label, value string) (string, string, error) {
			return label, value, nil
		},
	)
	api.Scheme.AddFieldLabelConversionFunc(newVersion, "Simple",
		func(label, value string) (string, string, error) {
			return label, value, nil
		},
	)
}
예제 #14
0
// startMasterOrDie starts a kubernetes master and an httpserver to handle api requests
func startMasterOrDie(masterConfig *master.Config) (*master.Master, *httptest.Server, storage.Interface) {
	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))

	var etcdStorage storage.Interface
	var err error
	if masterConfig == nil {
		etcdClient := NewEtcdClient()
		etcdStorage, err = master.NewEtcdStorage(etcdClient, latest.InterfacesFor, latest.Version, etcdtest.PathPrefix())
		if err != nil {
			glog.Fatalf("Failed to create etcd storage for master %v", err)
		}
		expEtcdStorage, err := master.NewEtcdStorage(etcdClient, explatest.InterfacesFor, explatest.Version, etcdtest.PathPrefix())
		if err != nil {
			glog.Fatalf("Failed to create etcd storage for master %v", err)
		}

		masterConfig = &master.Config{
			DatabaseStorage:    etcdStorage,
			ExpDatabaseStorage: expEtcdStorage,
			KubeletClient:      client.FakeKubeletClient{},
			EnableLogsSupport:  false,
			EnableProfiling:    true,
			EnableUISupport:    false,
			APIPrefix:          "/api",
			ExpAPIPrefix:       "/experimental",
			Authorizer:         apiserver.NewAlwaysAllowAuthorizer(),
			AdmissionControl:   admit.NewAlwaysAdmit(),
		}
	} else {
		etcdStorage = masterConfig.DatabaseStorage
	}
	m = master.New(masterConfig)
	return m, s, etcdStorage
}
예제 #15
0
func startComponents(manifestURL string) (apiServerURL string) {
	// Setup
	servers := []string{"http://localhost:4001"}
	glog.Infof("Creating etcd client pointing to %v", servers)
	machineList := []string{"localhost", "machine"}

	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()})
	cl.PollPeriod = time.Millisecond * 100
	cl.Sync = true

	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)
	}

	// Create a master and install handlers into mux.
	m := master.New(&master.Config{
		Client:            cl,
		EtcdHelper:        helper,
		KubeletClient:     fakeKubeletClient{},
		EnableLogsSupport: false,
		APIPrefix:         "/api",
		Authorizer:        apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:  admit.NewAlwaysAdmit(),
		ReadWritePort:     portNumber,
		ReadOnlyPort:      portNumber,
		PublicAddress:     host,
	})
	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)

	// Prove that controllerManager's watch works by making it not sync until after this
	// test is over. (Hopefully we don't take 10 minutes!)
	controllerManager.Run(10 * time.Minute)

	nodeResources := &api.NodeResources{}
	nodeController := nodeControllerPkg.NewNodeController(nil, "", machineList, nodeResources, cl)
	nodeController.Run(10 * time.Second)

	// Kubelet (localhost)
	testRootDir := makeTempDirOrDie("kubelet_integ_1.")
	glog.Infof("Using %s as root dir for kubelet #1", testRootDir)
	standalone.SimpleRunKubelet(cl, nil, &fakeDocker1, machineList[0], testRootDir, manifestURL, "127.0.0.1", 10250, api.NamespaceDefault, empty_dir.ProbeVolumePlugins())
	// 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)
	standalone.SimpleRunKubelet(cl, nil, &fakeDocker2, machineList[1], testRootDir, "", "127.0.0.1", 10251, api.NamespaceDefault, empty_dir.ProbeVolumePlugins())

	return apiServer.URL
}
예제 #16
0
func NewTestDeployOpenshift(t *testing.T) *testDeployOpenshift {
	t.Logf("Starting test openshift")

	openshift := &testDeployOpenshift{
		stop: make(chan struct{}),
	}

	openshift.lock.Lock()
	defer openshift.lock.Unlock()

	etcdClient := testutil.NewEtcdClient()
	etcdHelper, _ := master.NewEtcdHelper(etcdClient, latest.Version, etcdtest.PathPrefix())

	osMux := http.NewServeMux()
	openshift.server = httptest.NewServer(osMux)

	kubeClient := client.NewOrDie(&client.Config{Host: openshift.server.URL, Version: klatest.Version})
	osClient := osclient.NewOrDie(&client.Config{Host: openshift.server.URL, Version: latest.Version})

	openshift.Client = osClient
	openshift.KubeClient = kubeClient

	kubeletClient, err := kclient.NewKubeletClient(&kclient.KubeletConfig{Port: 10250})
	if err != nil {
		t.Fatalf("Unable to configure Kubelet client: %v", err)
	}

	handlerContainer := master.NewHandlerContainer(osMux)

	_ = master.New(&master.Config{
		EtcdHelper:       etcdHelper,
		KubeletClient:    kubeletClient,
		APIPrefix:        "/api",
		AdmissionControl: admit.NewAlwaysAdmit(),
		RestfulContainer: handlerContainer,
		DisableV1:        false,
	})

	interfaces, _ := latest.InterfacesFor(latest.Version)

	imageStorage := imageetcd.NewREST(etcdHelper)
	imageRegistry := image.NewRegistry(imageStorage)

	imageStreamStorage, imageStreamStatus := imagestreametcd.NewREST(
		etcdHelper,
		imagestream.DefaultRegistryFunc(func() (string, bool) {
			return "registry:3000", true
		}),
		&fakeSubjectAccessReviewRegistry{},
	)
	imageStreamRegistry := imagestream.NewRegistry(imageStreamStorage, imageStreamStatus)

	imageStreamMappingStorage := imagestreammapping.NewREST(imageRegistry, imageStreamRegistry)

	imageStreamImageStorage := imagestreamimage.NewREST(imageRegistry, imageStreamRegistry)
	//imageStreamImageRegistry := imagestreamimage.NewRegistry(imageStreamImageStorage)

	imageStreamTagStorage := imagestreamtag.NewREST(imageRegistry, imageStreamRegistry)
	//imageStreamTagRegistry := imagestreamtag.NewRegistry(imageStreamTagStorage)

	deployConfigStorage := deployconfigetcd.NewStorage(etcdHelper)
	deployConfigRegistry := deployconfigregistry.NewRegistry(deployConfigStorage)

	deployConfigGenerator := &deployconfiggenerator.DeploymentConfigGenerator{
		Client: deployconfiggenerator.Client{
			DCFn:   deployConfigRegistry.GetDeploymentConfig,
			ISFn:   imageStreamRegistry.GetImageStream,
			LISFn2: imageStreamRegistry.ListImageStreams,
		},
	}

	storage := map[string]rest.Storage{
		"images":                    imageStorage,
		"imageStreams":              imageStreamStorage,
		"imageStreamImages":         imageStreamImageStorage,
		"imageStreamMappings":       imageStreamMappingStorage,
		"imageStreamTags":           imageStreamTagStorage,
		"deploymentConfigs":         deployConfigStorage,
		"generateDeploymentConfigs": deployconfiggenerator.NewREST(deployConfigGenerator, latest.Codec),
	}
	for k, v := range storage {
		storage[strings.ToLower(k)] = v
	}

	version := &apiserver.APIGroupVersion{
		Root:    "/oapi",
		Version: "v1",

		Storage: storage,
		Codec:   latest.Codec,

		Mapper: latest.RESTMapper,

		Creater:   kapi.Scheme,
		Typer:     kapi.Scheme,
		Convertor: kapi.Scheme,
		Linker:    interfaces.MetadataAccessor,

		Admit:   admit.NewAlwaysAdmit(),
		Context: kapi.NewRequestContextMapper(),
	}
	if err := version.InstallREST(handlerContainer); err != nil {
		t.Fatalf("unable to install REST: %v", err)
	}

	dccFactory := deployconfigcontroller.DeploymentConfigControllerFactory{
		Client:     osClient,
		KubeClient: kubeClient,
		Codec:      latest.Codec,
	}
	dccFactory.Create().Run()

	cccFactory := configchangecontroller.DeploymentConfigChangeControllerFactory{
		Client:     osClient,
		KubeClient: kubeClient,
		Codec:      latest.Codec,
	}
	cccFactory.Create().Run()

	iccFactory := imagechangecontroller.ImageChangeControllerFactory{
		Client: osClient,
	}
	iccFactory.Create().Run()

	return openshift
}
예제 #17
0
// TestKindAuthorization tests that authorization can be controlled
// by namespace.
func TestKindAuthorization(t *testing.T) {
	framework.DeleteAllEtcdKeys()

	// This file has alice and bob in it.

	// Set up a master
	helper, err := framework.NewHelper()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	a := newAuthorizerWithContents(t, `{"resource": "services"}
`)

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		EtcdHelper:            helper,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		// enable v1beta3 if we are testing that api version.
		EnableV1Beta3:    testapi.Version() == "v1beta3",
		Authenticator:    getTestTokenAuth(),
		Authorizer:       a,
		AdmissionControl: admit.NewAlwaysAdmit(),
	})

	previousResourceVersion := make(map[string]float64)
	transport := http.DefaultTransport

	requests := []struct {
		verb        string
		URL         string
		body        string
		statusCodes map[int]bool // allowed status codes.
	}{
		{"POST", timeoutPath("services", api.NamespaceDefault, ""), aService, code201},
		{"GET", path("services", api.NamespaceDefault, ""), "", code200},
		{"GET", path("services", api.NamespaceDefault, "a"), "", code200},
		{"DELETE", timeoutPath("services", api.NamespaceDefault, "a"), "", code200},

		{"POST", timeoutPath("pods", api.NamespaceDefault, ""), aPod, code403},
		{"GET", path("pods", "", ""), "", code403},
		{"GET", path("pods", api.NamespaceDefault, "a"), "", code403},
		{"DELETE", timeoutPath("pods", api.NamespaceDefault, "a"), "", code403},
	}

	for _, r := range requests {
		token := BobToken
		var bodyStr string
		if r.body != "" {
			bodyStr = fmt.Sprintf(r.body, "")
			if r.verb == "PUT" && r.body != "" {
				// For update operations, insert previous resource version
				if resVersion := previousResourceVersion[getPreviousResourceVersionKey(r.URL, "")]; resVersion != 0 {
					resourceVersionJson := fmt.Sprintf(",\r\n\"resourceVersion\": \"%v\"", resVersion)
					bodyStr = fmt.Sprintf(r.body, resourceVersionJson)
				}
			}
		}
		r.body = bodyStr
		bodyBytes := bytes.NewReader([]byte(bodyStr))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Logf("case %v", r)
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
		{
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			b, _ := ioutil.ReadAll(resp.Body)
			if _, ok := r.statusCodes[resp.StatusCode]; !ok {
				t.Logf("case %v", r)
				t.Errorf("Expected status one of %v, but got %v", r.statusCodes, resp.StatusCode)
				t.Errorf("Body: %v", string(b))
			} else {
				if r.verb == "POST" {
					// For successful create operations, extract resourceVersion
					id, currentResourceVersion, err := parseResourceVersion(b)
					if err == nil {
						key := getPreviousResourceVersionKey(r.URL, id)
						previousResourceVersion[key] = currentResourceVersion
					}
				}
			}

		}
	}
}
예제 #18
0
// TestAliceNotForbiddenOrUnauthorized tests a user who is known to
// the authentication system and authorized to do any actions.
func TestAliceNotForbiddenOrUnauthorized(t *testing.T) {

	framework.DeleteAllEtcdKeys()

	// This file has alice and bob in it.

	// Set up a master
	helper, err := framework.NewHelper()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		EtcdHelper:            helper,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		// enable v1beta3 if we are testing that api version.
		EnableV1Beta3:    testapi.Version() == "v1beta3",
		Authenticator:    getTestTokenAuth(),
		Authorizer:       allowAliceAuthorizer{},
		AdmissionControl: admit.NewAlwaysAdmit(),
	})

	previousResourceVersion := make(map[string]float64)
	transport := http.DefaultTransport

	for _, r := range getTestRequests() {
		token := AliceToken
		var bodyStr string
		if r.body != "" {
			sub := ""
			if r.verb == "PUT" {
				// For update operations, insert previous resource version
				if resVersion := previousResourceVersion[getPreviousResourceVersionKey(r.URL, "")]; resVersion != 0 {
					sub += fmt.Sprintf(",\r\n\"resourceVersion\": \"%v\"", resVersion)
				}
				namespace := "default"
				sub += fmt.Sprintf(",\r\n\"namespace\": %q", namespace)
			}
			bodyStr = fmt.Sprintf(r.body, sub)
		}
		r.body = bodyStr
		bodyBytes := bytes.NewReader([]byte(bodyStr))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
		if r.verb == "PATCH" {
			req.Header.Set("Content-Type", "application/merge-patch+json")
		}

		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			b, _ := ioutil.ReadAll(resp.Body)
			if _, ok := r.statusCodes[resp.StatusCode]; !ok {
				t.Logf("case %v", r)
				t.Errorf("Expected status one of %v, but got %v", r.statusCodes, resp.StatusCode)
				t.Errorf("Body: %v", string(b))
			} else {
				if r.verb == "POST" {
					// For successful create operations, extract resourceVersion
					id, currentResourceVersion, err := parseResourceVersion(b)
					if err == nil {
						key := getPreviousResourceVersionKey(r.URL, id)
						previousResourceVersion[key] = currentResourceVersion
					}
				}
			}

		}()
	}
}
예제 #19
0
// TestReadOnlyAuthorization tests that authorization can be controlled
// by namespace.
func TestReadOnlyAuthorization(t *testing.T) {
	framework.DeleteAllEtcdKeys()

	// This file has alice and bob in it.

	// Set up a master
	helper, err := framework.NewHelper()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	a := newAuthorizerWithContents(t, `{"readonly": true}`)

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		EtcdHelper:            helper,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		// enable v1beta3 if we are testing that api version.
		EnableV1Beta3:    testapi.Version() == "v1beta3",
		Authenticator:    getTestTokenAuth(),
		Authorizer:       a,
		AdmissionControl: admit.NewAlwaysAdmit(),
	})

	transport := http.DefaultTransport

	requests := []struct {
		verb        string
		URL         string
		body        string
		statusCodes map[int]bool // allowed status codes.
	}{
		{"POST", path("pods", "", ""), aPod, code403},
		{"GET", path("pods", "", ""), "", code200},
		{"GET", path("pods", api.NamespaceDefault, "a"), "", code404},
	}

	for _, r := range requests {
		token := BobToken
		bodyBytes := bytes.NewReader([]byte(r.body))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			if _, ok := r.statusCodes[resp.StatusCode]; !ok {
				t.Logf("case %v", r)
				t.Errorf("Expected status one of %v, but got %v", r.statusCodes, resp.StatusCode)
				b, _ := ioutil.ReadAll(resp.Body)
				t.Errorf("Body: %v", string(b))
			}
		}()
	}
}
예제 #20
0
func NewTestBuildOpenshift(t *testing.T) *testBuildOpenshift {
	openshift := &testBuildOpenshift{
		stop: make(chan struct{}),
	}

	openshift.lock.Lock()
	defer openshift.lock.Unlock()
	etcdClient := testutil.NewEtcdClient()
	etcdHelper, _ := master.NewEtcdHelper(etcdClient, latest.Version, etcdtest.PathPrefix())

	osMux := http.NewServeMux()
	openshift.server = httptest.NewServer(osMux)

	kubeClient := client.NewOrDie(&client.Config{Host: openshift.server.URL, Version: klatest.Version})
	osClient := osclient.NewOrDie(&client.Config{Host: openshift.server.URL, Version: latest.Version})

	openshift.Client = osClient
	openshift.KubeClient = kubeClient

	kubeletClient, err := kclient.NewKubeletClient(&kclient.KubeletConfig{Port: 10250})
	if err != nil {
		t.Fatalf("Unable to configure Kubelet client: %v", err)
	}

	handlerContainer := master.NewHandlerContainer(osMux)

	_ = master.New(&master.Config{
		EtcdHelper:       etcdHelper,
		KubeletClient:    kubeletClient,
		APIPrefix:        "/api",
		AdmissionControl: admit.NewAlwaysAdmit(),
		RestfulContainer: handlerContainer,
		DisableV1:        false,
	})

	interfaces, _ := latest.InterfacesFor(latest.Version)

	buildStorage := buildetcd.NewStorage(etcdHelper)
	buildRegistry := buildregistry.NewRegistry(buildStorage)
	buildConfigStorage := buildconfigetcd.NewStorage(etcdHelper)
	buildConfigRegistry := buildconfigregistry.NewRegistry(buildConfigStorage)

	imageStorage := imageetcd.NewREST(etcdHelper)
	imageRegistry := image.NewRegistry(imageStorage)

	imageStreamStorage, imageStreamStatus := imagestreametcd.NewREST(
		etcdHelper,
		imagestream.DefaultRegistryFunc(func() (string, bool) {
			return "registry:3000", true
		}),
		&fakeSubjectAccessReviewRegistry{},
	)
	imageStreamRegistry := imagestream.NewRegistry(imageStreamStorage, imageStreamStatus)

	imageStreamImageStorage := imagestreamimage.NewREST(imageRegistry, imageStreamRegistry)
	imageStreamImageRegistry := imagestreamimage.NewRegistry(imageStreamImageStorage)

	imageStreamTagStorage := imagestreamtag.NewREST(imageRegistry, imageStreamRegistry)
	imageStreamTagRegistry := imagestreamtag.NewRegistry(imageStreamTagStorage)

	buildGenerator := &buildgenerator.BuildGenerator{
		Client: buildgenerator.Client{
			GetBuildConfigFunc:      buildConfigRegistry.GetBuildConfig,
			UpdateBuildConfigFunc:   buildConfigRegistry.UpdateBuildConfig,
			GetBuildFunc:            buildRegistry.GetBuild,
			CreateBuildFunc:         buildRegistry.CreateBuild,
			GetImageStreamFunc:      imageStreamRegistry.GetImageStream,
			GetImageStreamImageFunc: imageStreamImageRegistry.GetImageStreamImage,
			GetImageStreamTagFunc:   imageStreamTagRegistry.GetImageStreamTag,
		},
	}

	buildConfigWebHooks := buildconfigregistry.NewWebHookREST(
		buildConfigRegistry,
		buildclient.NewOSClientBuildConfigInstantiatorClient(osClient),
		map[string]webhook.Plugin{
			"generic": generic.New(),
			"github":  github.New(),
		},
	)

	storage := map[string]rest.Storage{
		"builds":                   buildStorage,
		"buildConfigs":             buildConfigStorage,
		"buildConfigs/webhooks":    buildConfigWebHooks,
		"builds/clone":             buildclonestorage.NewStorage(buildGenerator),
		"buildConfigs/instantiate": buildinstantiatestorage.NewStorage(buildGenerator),
		"imageStreams":             imageStreamStorage,
		"imageStreams/status":      imageStreamStatus,
		"imageStreamTags":          imageStreamTagStorage,
		"imageStreamImages":        imageStreamImageStorage,
	}
	for k, v := range storage {
		storage[strings.ToLower(k)] = v
	}

	version := &apiserver.APIGroupVersion{
		Root:    "/oapi",
		Version: "v1",

		Storage: storage,
		Codec:   latest.Codec,

		Mapper: latest.RESTMapper,

		Creater:   kapi.Scheme,
		Typer:     kapi.Scheme,
		Convertor: kapi.Scheme,
		Linker:    interfaces.MetadataAccessor,

		Admit:   admit.NewAlwaysAdmit(),
		Context: kapi.NewRequestContextMapper(),
	}
	if err := version.InstallREST(handlerContainer); err != nil {
		t.Fatalf("unable to install REST: %v", err)
	}

	bcFactory := buildcontrollerfactory.BuildControllerFactory{
		OSClient:     osClient,
		KubeClient:   kubeClient,
		BuildUpdater: buildclient.NewOSClientBuildClient(osClient),
		DockerBuildStrategy: &buildstrategy.DockerBuildStrategy{
			Image: "test-docker-builder",
			Codec: latest.Codec,
		},
		SourceBuildStrategy: &buildstrategy.SourceBuildStrategy{
			Image:                "test-sti-builder",
			TempDirectoryCreator: buildstrategy.STITempDirectoryCreator,
			Codec:                latest.Codec,
		},
		Stop: openshift.stop,
	}

	bcFactory.Create().Run()

	bpcFactory := buildcontrollerfactory.BuildPodControllerFactory{
		OSClient:     osClient,
		KubeClient:   kubeClient,
		BuildUpdater: buildclient.NewOSClientBuildClient(osClient),
		Stop:         openshift.stop,
	}

	bpcFactory.Create().Run()

	return openshift
}
예제 #21
0
// TestProjectIsNamespace verifies that a project is a namespace, and a namespace is a project
func TestProjectIsNamespace(t *testing.T) {
	testutil.DeleteAllEtcdKeys()
	etcdClient := testutil.NewEtcdClient()
	etcdHelper, err := master.NewEtcdStorage(etcdClient, latest.InterfacesFor, "v1", etcdtest.PathPrefix())
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	// create a kube and its client
	kubeInterfaces, _ := klatest.InterfacesFor(klatest.Version)
	namespaceStorage, _, _ := namespaceetcd.NewStorage(etcdHelper)
	kubeStorage := map[string]rest.Storage{
		"namespaces": namespaceStorage,
	}

	osMux := http.NewServeMux()
	server := httptest.NewServer(osMux)
	defer server.Close()
	handlerContainer := master.NewHandlerContainer(osMux)

	version := &apiserver.APIGroupVersion{
		Root:    "/api",
		Version: "v1beta3",

		Storage: kubeStorage,
		Codec:   kv1beta3.Codec,

		Mapper: klatest.RESTMapper,

		Creater:   kapi.Scheme,
		Typer:     kapi.Scheme,
		Convertor: kapi.Scheme,
		Linker:    kubeInterfaces.MetadataAccessor,

		Admit:   admit.NewAlwaysAdmit(),
		Context: kapi.NewRequestContextMapper(),
	}
	if err := version.InstallREST(handlerContainer); err != nil {
		t.Fatalf("unable to install REST: %v", err)
	}

	kubeClient, err := kclient.New(&kclient.Config{Host: server.URL, Version: "v1beta3"})
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	// create an origin
	originInterfaces, _ := latest.InterfacesFor(latest.Version)
	originStorage := map[string]rest.Storage{
		"projects": projectregistry.NewREST(kubeClient.Namespaces(), nil),
	}
	osVersion := &apiserver.APIGroupVersion{
		Root:    "/oapi",
		Version: "v1",

		Storage: originStorage,
		Codec:   latest.Codec,

		Mapper: latest.RESTMapper,

		Creater:   kapi.Scheme,
		Typer:     kapi.Scheme,
		Convertor: kapi.Scheme,
		Linker:    originInterfaces.MetadataAccessor,

		Admit:   admit.NewAlwaysAdmit(),
		Context: kapi.NewRequestContextMapper(),
	}
	if err := osVersion.InstallREST(handlerContainer); err != nil {
		t.Fatalf("unable to install REST: %v", err)
	}

	originClient, err := client.New(&kclient.Config{Host: server.URL})
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// create a namespace
	namespace := &kapi.Namespace{
		ObjectMeta: kapi.ObjectMeta{Name: "integration-test"},
	}
	namespaceResult, err := kubeClient.Namespaces().Create(namespace)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// now try to get the project with the same name and ensure it is our namespace
	project, err := originClient.Projects().Get(namespaceResult.Name)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if project.Name != namespace.Name {
		t.Fatalf("Project name did not match namespace name, project %v, namespace %v", project.Name, namespace.Name)
	}

	// now create a project
	project = &projectapi.Project{
		ObjectMeta: kapi.ObjectMeta{
			Name: "new-project",
			Annotations: map[string]string{
				"openshift.io/display-name":  "Hello World",
				"openshift.io/node-selector": "env=test",
			},
		},
	}
	projectResult, err := originClient.Projects().Create(project)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// now get the namespace for that project
	namespace, err = kubeClient.Namespaces().Get(projectResult.Name)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if project.Name != namespace.Name {
		t.Fatalf("Project name did not match namespace name, project %v, namespace %v", project.Name, namespace.Name)
	}
	if project.Annotations["openshift.io/display-name"] != namespace.Annotations["openshift.io/display-name"] {
		t.Fatalf("Project display name did not match namespace annotation, project %v, namespace %v", project.Annotations["openshift.io/display-name"], namespace.Annotations["openshift.io/display-name"])
	}
	if project.Annotations["openshift.io/node-selector"] != namespace.Annotations["openshift.io/node-selector"] {
		t.Fatalf("Project node selector did not match namespace node selector, project %v, namespace %v", project.Annotations["openshift.io/node-selector"], namespace.Annotations["openshift.io/node-selector"])
	}
}
예제 #22
0
func TestClient(t *testing.T) {
	helper, err := master.NewEtcdHelper(newEtcdClient(), "v1beta1")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		Client:            client.NewOrDie(&client.Config{Host: s.URL}),
		EtcdHelper:        helper,
		KubeletClient:     client.FakeKubeletClient{},
		EnableLogsSupport: false,
		EnableProfiling:   true,
		EnableUISupport:   false,
		APIPrefix:         "/api",
		Authorizer:        apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:  admit.NewAlwaysAdmit(),
	})

	testCases := []string{
		"v1beta1",
		"v1beta2",
	}
	for _, apiVersion := range testCases {
		ns := api.NamespaceDefault
		deleteAllEtcdKeys()
		client := client.NewOrDie(&client.Config{Host: s.URL, Version: apiVersion})

		info, err := client.ServerVersion()
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		if e, a := version.Get(), *info; !reflect.DeepEqual(e, a) {
			t.Errorf("expected %#v, got %#v", e, a)
		}

		pods, err := client.Pods(ns).List(labels.Everything())
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		if len(pods.Items) != 0 {
			t.Errorf("expected no pods, got %#v", pods)
		}

		// get a validation error
		pod := &api.Pod{
			ObjectMeta: api.ObjectMeta{
				GenerateName: "test",
			},
			Spec: api.PodSpec{
				Containers: []api.Container{
					{
						Name: "test",
					},
				},
			},
		}

		got, err := client.Pods(ns).Create(pod)
		if err == nil {
			t.Fatalf("unexpected non-error: %v", got)
		}

		// get a created pod
		pod.Spec.Containers[0].Image = "an-image"
		got, err = client.Pods(ns).Create(pod)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		if got.Name == "" {
			t.Errorf("unexpected empty pod Name %v", got)
		}

		// pod is shown, but not scheduled
		pods, err = client.Pods(ns).List(labels.Everything())
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		if len(pods.Items) != 1 {
			t.Errorf("expected one pod, got %#v", pods)
		}
		actual := pods.Items[0]
		if actual.Name != got.Name {
			t.Errorf("expected pod %#v, got %#v", got, actual)
		}
		if actual.Status.Host != "" {
			t.Errorf("expected pod to be unscheduled, got %#v", actual)
		}
	}
}
예제 #23
0
func startComponents(firstManifestURL, secondManifestURL, apiVersion string) (string, string) {
	// Setup
	servers := []string{}
	glog.Infof("Creating etcd client pointing to %v", servers)

	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: apiVersion})

	etcdStorage, err := master.NewEtcdStorage(etcdClient, latest.InterfacesFor, latest.Version, etcdtest.PathPrefix())
	if err != nil {
		glog.Fatalf("Unable to get etcd storage: %v", err)
	}
	expEtcdStorage, err := master.NewEtcdStorage(etcdClient, explatest.InterfacesFor, explatest.Version, etcdtest.PathPrefix())
	if err != nil {
		glog.Fatalf("Unable to get etcd storage for experimental: %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{
		DatabaseStorage:       etcdStorage,
		ExpDatabaseStorage:    expEtcdStorage,
		KubeletClient:         fakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableProfiling:       true,
		APIPrefix:             "/api",
		ExpAPIPrefix:          "/experimental",
		Authorizer:            apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:      admit.NewAlwaysAdmit(),
		ReadWritePort:         portNumber,
		PublicAddress:         publicAddress,
		CacheTimeout:          2 * time.Second,
	})
	handler.delegate = m.Handler

	// Scheduler
	schedulerConfigFactory := factory.NewConfigFactory(cl, nil)
	schedulerConfig, err := schedulerConfigFactory.Create()
	if err != nil {
		glog.Fatalf("Couldn't create scheduler config: %v", err)
	}
	eventBroadcaster := record.NewBroadcaster()
	schedulerConfig.Recorder = eventBroadcaster.NewRecorder(api.EventSource{Component: "scheduler"})
	eventBroadcaster.StartLogging(glog.Infof)
	eventBroadcaster.StartRecordingToSink(cl.Events(""))
	scheduler.New(schedulerConfig).Run()

	endpoints := endpointcontroller.NewEndpointController(cl)
	// ensure the service endpoints are sync'd several times within the window that the integration tests wait
	go endpoints.Run(3, util.NeverStop)

	controllerManager := replicationControllerPkg.NewReplicationManager(cl, replicationControllerPkg.BurstReplicas)

	// TODO: Write an integration test for the replication controllers watch.
	go controllerManager.Run(3, util.NeverStop)

	nodeController := nodecontroller.NewNodeController(nil, cl, 5*time.Minute, nodecontroller.NewPodEvictor(util.NewFakeRateLimiter()),
		40*time.Second, 60*time.Second, 5*time.Second, nil, false)
	nodeController.Run(5 * time.Second)
	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)
	fakeDocker1.VersionInfo = docker.Env{"ApiVersion=1.15"}
	kcfg := kubeletapp.SimpleKubelet(cl, &fakeDocker1, "localhost", testRootDir, firstManifestURL, "127.0.0.1", 10250, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface, configFilePath, nil, kubecontainer.FakeOS{})
	kubeletapp.RunKubelet(kcfg, nil)
	// 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)
	fakeDocker2.VersionInfo = docker.Env{"ApiVersion=1.15"}
	kcfg = kubeletapp.SimpleKubelet(cl, &fakeDocker2, "127.0.0.1", testRootDir, secondManifestURL, "127.0.0.1", 10251, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface, "", nil, kubecontainer.FakeOS{})
	kubeletapp.RunKubelet(kcfg, nil)
	return apiServer.URL, configFilePath
}
예제 #24
0
// TestNamespaceAuthorization tests that authorization can be controlled
// by namespace.
func TestNamespaceAuthorization(t *testing.T) {
	deleteAllEtcdKeys()

	// This file has alice and bob in it.

	helper, err := master.NewEtcdHelper(newEtcdClient(), "v1beta1")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	a := newAuthorizerWithContents(t, `{"namespace": "foo"}
`)

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		Client:            client.NewOrDie(&client.Config{Host: s.URL}),
		EtcdHelper:        helper,
		KubeletClient:     client.FakeKubeletClient{},
		EnableLogsSupport: false,
		EnableUISupport:   false,
		EnableIndex:       true,
		APIPrefix:         "/api",
		Authenticator:     getTestTokenAuth(),
		Authorizer:        a,
		AdmissionControl:  admit.NewAlwaysAdmit(),
	})

	previousResourceVersion := make(map[string]float64)
	transport := http.DefaultTransport

	requests := []struct {
		verb        string
		URL         string
		namespace   string
		body        string
		statusCodes map[int]bool // allowed status codes.
	}{

		{"POST", "/api/v1beta1/pods" + timeoutFlag + "&namespace=foo", "foo", aPod, code201},
		{"GET", "/api/v1beta1/pods?namespace=foo", "foo", "", code200},
		{"GET", "/api/v1beta1/pods/a?namespace=foo", "foo", "", code200},
		{"DELETE", "/api/v1beta1/pods/a" + timeoutFlag + "&namespace=foo", "foo", "", code200},

		{"POST", "/api/v1beta1/pods" + timeoutFlag + "&namespace=bar", "bar", aPod, code403},
		{"GET", "/api/v1beta1/pods?namespace=bar", "bar", "", code403},
		{"GET", "/api/v1beta1/pods/a?namespace=bar", "bar", "", code403},
		{"DELETE", "/api/v1beta1/pods/a" + timeoutFlag + "&namespace=bar", "bar", "", code403},

		{"POST", "/api/v1beta1/pods" + timeoutFlag, "", aPod, code403},
		{"GET", "/api/v1beta1/pods", "", "", code403},
		{"GET", "/api/v1beta1/pods/a", "", "", code403},
		{"DELETE", "/api/v1beta1/pods/a" + timeoutFlag, "", "", code403},
	}

	for _, r := range requests {
		token := BobToken
		var bodyStr string
		if r.body != "" {
			sub := ""
			if r.verb == "PUT" && r.body != "" {
				// For update operations, insert previous resource version
				if resVersion := previousResourceVersion[getPreviousResourceVersionKey(r.URL, "")]; resVersion != 0 {
					sub += fmt.Sprintf(",\r\n\"resourceVersion\": %v", resVersion)
				}
				namespace := r.namespace
				if len(namespace) == 0 {
					namespace = "default"
				}
				sub += fmt.Sprintf(",\r\n\"namespace\": %v", namespace)
			}
			bodyStr = fmt.Sprintf(r.body, sub)
		}
		bodyBytes := bytes.NewReader([]byte(bodyStr))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Logf("case %v", r)
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			b, _ := ioutil.ReadAll(resp.Body)
			if _, ok := r.statusCodes[resp.StatusCode]; !ok {
				t.Logf("case %v", r)
				t.Errorf("Expected status one of %v, but got %v", r.statusCodes, resp.StatusCode)
				t.Errorf("Body: %v", string(b))
			} else {
				if r.verb == "POST" {
					// For successful create operations, extract resourceVersion
					id, currentResourceVersion, err := parseResourceVersion(b)
					if err == nil {
						key := getPreviousResourceVersionKey(r.URL, id)
						previousResourceVersion[key] = currentResourceVersion
					}
				}
			}

		}()
	}
}
예제 #25
0
// TestKindAuthorization tests that authorization can be controlled
// by namespace.
func TestKindAuthorization(t *testing.T) {
	deleteAllEtcdKeys()

	// This file has alice and bob in it.

	// Set up a master

	helper, err := master.NewEtcdHelper(newEtcdClient(), "v1beta1")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	a := newAuthorizerWithContents(t, `{"kind": "services"}
`)

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		Client:            client.NewOrDie(&client.Config{Host: s.URL}),
		EtcdHelper:        helper,
		KubeletClient:     client.FakeKubeletClient{},
		EnableLogsSupport: false,
		EnableUISupport:   false,
		APIPrefix:         "/api",
		Authenticator:     getTestTokenAuth(),
		Authorizer:        a,
		AdmissionControl:  admit.NewAlwaysAdmit(),
	})

	transport := http.DefaultTransport

	requests := []struct {
		verb        string
		URL         string
		body        string
		statusCodes map[int]bool // allowed status codes.
	}{
		{"POST", "/api/v1beta1/services" + syncFlags, aService, code200},
		{"GET", "/api/v1beta1/services", "", code200},
		{"GET", "/api/v1beta1/services/a", "", code200},
		{"DELETE", "/api/v1beta1/services/a" + syncFlags, "", code200},

		{"POST", "/api/v1beta1/pods" + syncFlags, aPod, code403},
		{"GET", "/api/v1beta1/pods", "", code403},
		{"GET", "/api/v1beta1/pods/a", "", code403},
		{"DELETE", "/api/v1beta1/pods/a" + syncFlags, "", code403},
	}

	for _, r := range requests {
		token := BobToken
		t.Logf("case %v", r)
		bodyBytes := bytes.NewReader([]byte(r.body))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
		{
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Fatalf("unexpected error: %v", err)
			}
			if _, ok := r.statusCodes[resp.StatusCode]; !ok {
				t.Errorf("Expected status one of %v, but got %v", r.statusCodes, resp.StatusCode)
				b, _ := ioutil.ReadAll(resp.Body)
				t.Errorf("Body: %v", string(b))
			}
		}
	}
}
예제 #26
0
// The TestAuthMode* tests tests a large number of URLs and checks that they
// are FORBIDDEN or not, depending on the mode.  They do not attempt to do
// detailed verification of behaviour beyond authorization.  They are not
// fuzz tests.
//
// TODO(etune): write a fuzz test of the REST API.
func TestAuthModeAlwaysAllow(t *testing.T) {
	deleteAllEtcdKeys()

	// Set up a master

	helper, err := master.NewEtcdHelper(newEtcdClient(), "v1beta1")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		Client:            client.NewOrDie(&client.Config{Host: s.URL}),
		EtcdHelper:        helper,
		KubeletClient:     client.FakeKubeletClient{},
		EnableLogsSupport: false,
		EnableUISupport:   false,
		EnableIndex:       true,
		APIPrefix:         "/api",
		Authorizer:        apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:  admit.NewAlwaysAdmit(),
	})

	transport := http.DefaultTransport
	previousResourceVersion := make(map[string]float64)

	for _, r := range getTestRequests() {
		var bodyStr string
		if r.body != "" {
			sub := ""
			if r.verb == "PUT" && r.body != "" {
				// For update operations, insert previous resource version
				if resVersion := previousResourceVersion[getPreviousResourceVersionKey(r.URL, "")]; resVersion != 0 {
					sub += fmt.Sprintf(",\r\n\"resourceVersion\": %v", resVersion)
				}
				namespace := "default"
				sub += fmt.Sprintf(",\r\n\"namespace\": %v", namespace)
			}
			bodyStr = fmt.Sprintf(r.body, sub)
		}
		bodyBytes := bytes.NewReader([]byte(bodyStr))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Logf("case %v", r)
			t.Fatalf("unexpected error: %v", err)
		}
		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			b, _ := ioutil.ReadAll(resp.Body)
			if _, ok := r.statusCodes[resp.StatusCode]; !ok {
				t.Logf("case %v", r)
				t.Errorf("Expected status one of %v, but got %v", r.statusCodes, resp.StatusCode)
				t.Errorf("Body: %v", string(b))
			} else {
				if r.verb == "POST" {
					// For successful create operations, extract resourceVersion
					id, currentResourceVersion, err := parseResourceVersion(b)
					if err == nil {
						key := getPreviousResourceVersionKey(r.URL, id)
						previousResourceVersion[key] = currentResourceVersion
					}
				}
			}
		}()
	}
}