Golang genericapiserver.NewServerRunOptions函数代码示例

// NewAPIServer creates a new APIServer object with default parameters
func NewAPIServer() *APIServer {
	s := APIServer{
		ServerRunOptions:        genericapiserver.NewServerRunOptions(),
		APIGroupPrefix:          "/apis",
		APIPrefix:               "/api",
		AdmissionControl:        "AlwaysAdmit",
		AuthorizationMode:       "AlwaysAllow",
		DeleteCollectionWorkers: 1,
		EnableLogsSupport:       true,
		StorageConfig: storagebackend.Config{
			Prefix: genericapiserver.DefaultEtcdPathPrefix,
		},
		EventTTL:               1 * time.Hour,
		MasterCount:            1,
		MasterServiceNamespace: api.NamespaceDefault,
		RuntimeConfig:          make(config.ConfigurationMap),
		StorageVersions:        registered.AllPreferredGroupVersions(),
		DefaultStorageVersions: registered.AllPreferredGroupVersions(),
		KubeletConfig: kubeletclient.KubeletClientConfig{
			Port:        ports.KubeletPort,
			EnableHttps: true,
			HTTPTimeout: time.Duration(5) * time.Second,
		},
	}

	return &s
}

func main() {
	config := genericapiserver.Config{
		EnableIndex:    true,
		APIPrefix:      "/api",
		APIGroupPrefix: "/apis",
	}
	s := genericapiserver.New(&config)

	groupVersion := v1.SchemeGroupVersion
	groupName := groupVersion.Group
	groupMeta, err := registered.Group(groupName)
	if err != nil {
		glog.Fatalf("%v", err)
	}
	storageDestinations, err := newStorageDestinations(groupName, groupMeta)
	if err != nil {
		glog.Fatalf("Unable to init etcd: %v", err)
	}
	restStorageMap := map[string]rest.Storage{
		"testtypes": testgroupetcd.NewREST(storageDestinations.Get(groupName, "testtype"), s.StorageDecorator()),
	}
	apiGroupInfo := genericapiserver.APIGroupInfo{
		GroupMeta: *groupMeta,
		VersionedResourcesStorageMap: map[string]map[string]rest.Storage{
			groupVersion.Version: restStorageMap,
		},
	}
	if err := s.InstallAPIGroups([]genericapiserver.APIGroupInfo{apiGroupInfo}); err != nil {
		glog.Fatalf("Error in installing API: %v", err)
	}
	s.Run(genericapiserver.NewServerRunOptions())
}

// NewAPIServer creates a new APIServer object with default parameters
func NewAPIServer() *APIServer {
	s := APIServer{
		ServerRunOptions: genericapiserver.NewServerRunOptions(),
		EventTTL:         1 * time.Hour,
		KubeletConfig: kubeletclient.KubeletClientConfig{
			Port:        ports.KubeletPort,
			EnableHttps: true,
			HTTPTimeout: time.Duration(5) * time.Second,
		},
	}
	return &s
}

// NewAPIServer creates a new APIServer object with default parameters
func NewAPIServer() *APIServer {
	s := APIServer{
		ServerRunOptions:        genericapiserver.NewServerRunOptions(),
		AdmissionControl:        "AlwaysAdmit",
		AuthorizationMode:       "AlwaysAllow",
		DefaultStorageMediaType: "application/json",
		DeleteCollectionWorkers: 1,
		EventTTL:                1 * time.Hour,
		MasterServiceNamespace:  api.NamespaceDefault,
		KubeletConfig: kubeletclient.KubeletClientConfig{
			Port:        ports.KubeletPort,
			EnableHttps: true,
			HTTPTimeout: time.Duration(5) * time.Second,
		},
	}
	return &s
}

func main() {
	runtime.GOMAXPROCS(runtime.NumCPU())
	rand.Seed(time.Now().UTC().UnixNano())

	s := genericapiserver.NewServerRunOptions()
	s.AddFlags(pflag.CommandLine)

	flag.InitFlags()
	util.InitLogs()
	defer util.FlushLogs()

	verflag.PrintAndExitIfRequested()

	if err := app.Run(s); err != nil {
		fmt.Fprintf(os.Stderr, "%v\n", err)
		os.Exit(1)
	}
}

func Run() error {
	config := genericapiserver.Config{
		EnableIndex:          true,
		EnableSwaggerSupport: true,
		APIPrefix:            "/api",
		APIGroupPrefix:       "/apis",
		Serializer:           api.Codecs,
	}
	s, err := genericapiserver.New(&config)
	if err != nil {
		return fmt.Errorf("Error in bringing up the server: %v", err)
	}

	groupVersion := v1.SchemeGroupVersion
	groupName := groupVersion.Group
	groupMeta, err := registered.Group(groupName)
	if err != nil {
		return fmt.Errorf("%v", err)
	}
	storageDestinations, err := newStorageDestinations(groupName, groupMeta)
	if err != nil {
		return fmt.Errorf("Unable to init etcd: %v", err)
	}
	restStorageMap := map[string]rest.Storage{
		"testtypes": testgroupetcd.NewREST(storageDestinations.Get(groupName, "testtype"), s.StorageDecorator()),
	}
	apiGroupInfo := genericapiserver.APIGroupInfo{
		GroupMeta: *groupMeta,
		VersionedResourcesStorageMap: map[string]map[string]rest.Storage{
			groupVersion.Version: restStorageMap,
		},
		Scheme:               api.Scheme,
		NegotiatedSerializer: api.Codecs,
	}
	if err := s.InstallAPIGroups([]genericapiserver.APIGroupInfo{apiGroupInfo}); err != nil {
		return fmt.Errorf("Error in installing API: %v", err)
	}
	serverOptions := genericapiserver.NewServerRunOptions()
	serverOptions.InsecurePort = InsecurePort
	serverOptions.SecurePort = SecurePort
	s.Run(serverOptions)
	return nil
}

func TestRun(t *testing.T) {
	s := genericapiserver.NewServerRunOptions()
	s.InsecurePort = insecurePort
	_, ipNet, _ := net.ParseCIDR("10.10.10.0/24")
	s.ServiceClusterIPRange = *ipNet
	s.StorageConfig.ServerList = []string{"http://localhost:4001"}
	go func() {
		if err := Run(s); err != nil {
			t.Fatalf("Error in bringing up the server: %v", err)
		}
	}()
	if err := waitForApiserverUp(); err != nil {
		t.Fatalf("%v", err)
	}
	testSwaggerSpec(t)
	testSupport(t)
	testAPIGroupList(t)
	testAPIGroup(t)
	testAPIResourceList(t)
}

func TestLongRunningRequestRegexp(t *testing.T) {
	regexp := regexp.MustCompile(genericapiserver.NewServerRunOptions().LongRunningRequestRE)
	dontMatch := []string{
		"/api/v1/watch-namespace/",
		"/api/v1/namespace-proxy/",
		"/api/v1/namespace-watch",
		"/api/v1/namespace-proxy",
		"/api/v1/namespace-portforward/pods",
		"/api/v1/portforward/pods",
		". anything",
		"/ that",
	}
	doMatch := []string{
		"/api/v1/pods/watch",
		"/api/v1/watch/stuff",
		"/api/v1/default/service/proxy",
		"/api/v1/pods/proxy/path/to/thing",
		"/api/v1/namespaces/myns/pods/mypod/log",
		"/api/v1/namespaces/myns/pods/mypod/logs",
		"/api/v1/namespaces/myns/pods/mypod/portforward",
		"/api/v1/namespaces/myns/pods/mypod/exec",
		"/api/v1/namespaces/myns/pods/mypod/attach",
		"/api/v1/namespaces/myns/pods/mypod/log/",
		"/api/v1/namespaces/myns/pods/mypod/logs/",
		"/api/v1/namespaces/myns/pods/mypod/portforward/",
		"/api/v1/namespaces/myns/pods/mypod/exec/",
		"/api/v1/namespaces/myns/pods/mypod/attach/",
		"/api/v1/watch/namespaces/myns/pods",
	}
	for _, path := range dontMatch {
		if regexp.MatchString(path) {
			t.Errorf("path should not have match regexp but did: %s", path)
		}
	}
	for _, path := range doMatch {
		if !regexp.MatchString(path) {
			t.Errorf("path should have match regexp did not: %s", path)
		}
	}
}

// NewAPIServer creates a new APIServer object with default parameters
func NewAPIServer() *APIServer {
	s := APIServer{
		ServerRunOptions:        genericapiserver.NewServerRunOptions(),
		AdmissionControl:        "AlwaysAdmit",
		AuthorizationMode:       "AlwaysAllow",
		DeleteCollectionWorkers: 1,
		EtcdConfig: etcdstorage.EtcdConfig{
			Prefix: genericapiserver.DefaultEtcdPathPrefix,
			DeserializationCacheSize: genericapiserver.DefaultDeserializationCacheSize,
		},
		EventTTL:               1 * time.Hour,
		MasterServiceNamespace: api.NamespaceDefault,
		StorageVersions:        registered.AllPreferredGroupVersions(),
		DefaultStorageVersions: registered.AllPreferredGroupVersions(),
		KubeletConfig: kubeletclient.KubeletClientConfig{
			Port:        ports.KubeletPort,
			EnableHttps: true,
			HTTPTimeout: time.Duration(5) * time.Second,
		},
	}
	return &s
}

func NewServerRunOptions() *genericapiserver.ServerRunOptions {
	serverOptions := genericapiserver.NewServerRunOptions()
	serverOptions.InsecurePort = InsecurePort
	serverOptions.SecurePort = SecurePort
	return serverOptions
}