Golang clusterrole.NewRegistry函數代碼示例

func newRBACAuthorizer(config *master.Config) authorizer.Authorizer {
	optsGetter := &testRESTOptionsGetter{config}
	roleRegistry := role.AuthorizerAdapter{Registry: role.NewRegistry(rolestore.NewREST(optsGetter))}
	roleBindingRegistry := rolebinding.AuthorizerAdapter{Registry: rolebinding.NewRegistry(rolebindingstore.NewREST(optsGetter))}
	clusterRoleRegistry := clusterrole.AuthorizerAdapter{Registry: clusterrole.NewRegistry(clusterrolestore.NewREST(optsGetter))}
	clusterRoleBindingRegistry := clusterrolebinding.AuthorizerAdapter{Registry: clusterrolebinding.NewRegistry(clusterrolebindingstore.NewREST(optsGetter))}
	return rbac.New(roleRegistry, roleBindingRegistry, clusterRoleRegistry, clusterRoleBindingRegistry)
}

func newRBACAuthorizer(t *testing.T, config *master.Config) authorizer.Authorizer {
	newRESTOptions := func(resource string) generic.RESTOptions {
		storageConfig, err := config.StorageFactory.NewConfig(rbacapi.Resource(resource))
		if err != nil {
			t.Fatalf("failed to get storage: %v", err)
		}
		return generic.RESTOptions{StorageConfig: storageConfig, Decorator: generic.UndecoratedStorage, ResourcePrefix: resource}
	}

	roleRegistry := role.AuthorizerAdapter{Registry: role.NewRegistry(roleetcd.NewREST(newRESTOptions("roles")))}
	roleBindingRegistry := rolebinding.AuthorizerAdapter{Registry: rolebinding.NewRegistry(rolebindingetcd.NewREST(newRESTOptions("rolebindings")))}
	clusterRoleRegistry := clusterrole.AuthorizerAdapter{Registry: clusterrole.NewRegistry(clusterroleetcd.NewREST(newRESTOptions("clusterroles")))}
	clusterRoleBindingRegistry := clusterrolebinding.AuthorizerAdapter{Registry: clusterrolebinding.NewRegistry(clusterrolebindingetcd.NewREST(newRESTOptions("clusterrolebindings")))}
	return rbac.New(roleRegistry, roleBindingRegistry, clusterRoleRegistry, clusterRoleBindingRegistry)
}

func (p RESTStorageProvider) v1alpha1Storage(apiResourceConfigSource genericapiserver.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) map[string]rest.Storage {
	version := rbacapiv1alpha1.SchemeGroupVersion

	once := new(sync.Once)
	var (
		authorizationRuleResolver  rbacvalidation.AuthorizationRuleResolver
		rolesStorage               rest.StandardStorage
		roleBindingsStorage        rest.StandardStorage
		clusterRolesStorage        rest.StandardStorage
		clusterRoleBindingsStorage rest.StandardStorage
	)

	initializeStorage := func() {
		once.Do(func() {
			rolesStorage = roleetcd.NewREST(restOptionsGetter)
			roleBindingsStorage = rolebindingetcd.NewREST(restOptionsGetter)
			clusterRolesStorage = clusterroleetcd.NewREST(restOptionsGetter)
			clusterRoleBindingsStorage = clusterrolebindingetcd.NewREST(restOptionsGetter)

			authorizationRuleResolver = rbacvalidation.NewDefaultRuleResolver(
				role.AuthorizerAdapter{Registry: role.NewRegistry(rolesStorage)},
				rolebinding.AuthorizerAdapter{Registry: rolebinding.NewRegistry(roleBindingsStorage)},
				clusterrole.AuthorizerAdapter{Registry: clusterrole.NewRegistry(clusterRolesStorage)},
				clusterrolebinding.AuthorizerAdapter{Registry: clusterrolebinding.NewRegistry(clusterRoleBindingsStorage)},
			)
		})
	}

	storage := map[string]rest.Storage{}
	if apiResourceConfigSource.ResourceEnabled(version.WithResource("roles")) {
		initializeStorage()
		storage["roles"] = rolepolicybased.NewStorage(rolesStorage, authorizationRuleResolver)
	}
	if apiResourceConfigSource.ResourceEnabled(version.WithResource("rolebindings")) {
		initializeStorage()
		storage["rolebindings"] = rolebindingpolicybased.NewStorage(roleBindingsStorage, authorizationRuleResolver)
	}
	if apiResourceConfigSource.ResourceEnabled(version.WithResource("clusterroles")) {
		initializeStorage()
		storage["clusterroles"] = clusterrolepolicybased.NewStorage(clusterRolesStorage, authorizationRuleResolver)
	}
	if apiResourceConfigSource.ResourceEnabled(version.WithResource("clusterrolebindings")) {
		initializeStorage()
		storage["clusterrolebindings"] = clusterrolebindingpolicybased.NewStorage(clusterRoleBindingsStorage, authorizationRuleResolver)
	}
	return storage
}

func (p *RESTStorageProvider) v1alpha1Storage(apiResourceConfigSource genericapiserver.APIResourceConfigSource, restOptionsGetter genericapiserver.RESTOptionsGetter) map[string]rest.Storage {
	version := rbacapiv1alpha1.SchemeGroupVersion

	once := new(sync.Once)
	var authorizationRuleResolver rbacvalidation.AuthorizationRuleResolver
	newRuleValidator := func() rbacvalidation.AuthorizationRuleResolver {
		once.Do(func() {
			authorizationRuleResolver = rbacvalidation.NewDefaultRuleResolver(
				role.NewRegistry(roleetcd.NewREST(restOptionsGetter(rbac.Resource("roles")))),
				rolebinding.NewRegistry(rolebindingetcd.NewREST(restOptionsGetter(rbac.Resource("rolebindings")))),
				clusterrole.NewRegistry(clusterroleetcd.NewREST(restOptionsGetter(rbac.Resource("clusterroles")))),
				clusterrolebinding.NewRegistry(clusterrolebindingetcd.NewREST(restOptionsGetter(rbac.Resource("clusterrolebindings")))),
			)
		})
		return authorizationRuleResolver
	}

	storage := map[string]rest.Storage{}
	if apiResourceConfigSource.ResourceEnabled(version.WithResource("roles")) {
		rolesStorage := roleetcd.NewREST(restOptionsGetter(rbac.Resource("roles")))
		storage["roles"] = rolepolicybased.NewStorage(rolesStorage, newRuleValidator(), p.AuthorizerRBACSuperUser)
	}
	if apiResourceConfigSource.ResourceEnabled(version.WithResource("rolebindings")) {
		roleBindingsStorage := rolebindingetcd.NewREST(restOptionsGetter(rbac.Resource("rolebindings")))
		storage["rolebindings"] = rolebindingpolicybased.NewStorage(roleBindingsStorage, newRuleValidator(), p.AuthorizerRBACSuperUser)
	}
	if apiResourceConfigSource.ResourceEnabled(version.WithResource("clusterroles")) {
		clusterRolesStorage := clusterroleetcd.NewREST(restOptionsGetter(rbac.Resource("clusterroles")))
		storage["clusterroles"] = clusterrolepolicybased.NewStorage(clusterRolesStorage, newRuleValidator(), p.AuthorizerRBACSuperUser)

		p.postStartHook = newPostStartHook(clusterRolesStorage)
	}
	if apiResourceConfigSource.ResourceEnabled(version.WithResource("clusterrolebindings")) {
		clusterRoleBindingsStorage := clusterrolebindingetcd.NewREST(restOptionsGetter(rbac.Resource("clusterrolebindings")))
		storage["clusterrolebindings"] = clusterrolebindingpolicybased.NewStorage(clusterRoleBindingsStorage, newRuleValidator(), p.AuthorizerRBACSuperUser)
	}
	return storage
}

//.........這裏部分代碼省略.........

	if err != nil {
		glog.Fatalf("Invalid Authentication Config: %v", err)
	}

	authorizationModeNames := strings.Split(s.AuthorizationMode, ",")

	modeEnabled := func(mode string) bool {
		for _, m := range authorizationModeNames {
			if m == mode {
				return true
			}
		}
		return false
	}

	authorizationConfig := authorizer.AuthorizationConfig{
		PolicyFile:                  s.AuthorizationPolicyFile,
		WebhookConfigFile:           s.AuthorizationWebhookConfigFile,
		WebhookCacheAuthorizedTTL:   s.AuthorizationWebhookCacheAuthorizedTTL,
		WebhookCacheUnauthorizedTTL: s.AuthorizationWebhookCacheUnauthorizedTTL,
		RBACSuperUser:               s.AuthorizationRBACSuperUser,
	}
	if modeEnabled(genericoptions.ModeRBAC) {
		mustGetRESTOptions := func(resource string) generic.RESTOptions {
			config, err := storageFactory.NewConfig(rbac.Resource(resource))
			if err != nil {
				glog.Fatalf("Unable to get %s storage: %v", resource, err)
			}
			return generic.RESTOptions{StorageConfig: config, Decorator: generic.UndecoratedStorage, ResourcePrefix: storageFactory.ResourcePrefix(rbac.Resource(resource))}
		}

		// For initial bootstrapping go directly to etcd to avoid privillege escalation check.
		authorizationConfig.RBACRoleRegistry = role.NewRegistry(roleetcd.NewREST(mustGetRESTOptions("roles")))
		authorizationConfig.RBACRoleBindingRegistry = rolebinding.NewRegistry(rolebindingetcd.NewREST(mustGetRESTOptions("rolebindings")))
		authorizationConfig.RBACClusterRoleRegistry = clusterrole.NewRegistry(clusterroleetcd.NewREST(mustGetRESTOptions("clusterroles")))
		authorizationConfig.RBACClusterRoleBindingRegistry = clusterrolebinding.NewRegistry(clusterrolebindingetcd.NewREST(mustGetRESTOptions("clusterrolebindings")))
	}

	apiAuthorizer, err := authorizer.NewAuthorizerFromAuthorizationConfig(authorizationModeNames, authorizationConfig)
	if err != nil {
		glog.Fatalf("Invalid Authorization Config: %v", err)
	}

	admissionControlPluginNames := strings.Split(s.AdmissionControl, ",")
	privilegedLoopbackToken := uuid.NewRandom().String()

	client, err := s.NewSelfClient(privilegedLoopbackToken)
	if err != nil {
		glog.Errorf("Failed to create clientset: %v", err)
	}

	// TODO(dims): We probably need to add an option "EnableLoopbackToken"
	if apiAuthenticator != nil {
		var uid = uuid.NewRandom().String()
		tokens := make(map[string]*user.DefaultInfo)
		tokens[privilegedLoopbackToken] = &user.DefaultInfo{
			Name:   "system:apiserver",
			UID:    uid,
			Groups: []string{"system:masters"},
		}

		tokenAuthenticator := authenticator.NewAuthenticatorFromTokens(tokens)
		apiAuthenticator = authenticatorunion.New(tokenAuthenticator, apiAuthenticator)

		tokenAuthorizer := authorizer.NewPrivilegedGroups("system:masters")

// Run runs the specified APIServer.  This should never exit.
func Run(s *options.ServerRunOptions) error {
	genericvalidation.VerifyEtcdServersList(s.ServerRunOptions)
	genericapiserver.DefaultAndValidateRunOptions(s.ServerRunOptions)

	// TODO: register cluster federation resources here.
	resourceConfig := genericapiserver.NewResourceConfig()

	storageGroupsToEncodingVersion, err := s.StorageGroupsToEncodingVersion()
	if err != nil {
		glog.Fatalf("error generating storage version map: %s", err)
	}
	storageFactory, err := genericapiserver.BuildDefaultStorageFactory(
		s.StorageConfig, s.DefaultStorageMediaType, api.Codecs,
		genericapiserver.NewDefaultResourceEncodingConfig(), storageGroupsToEncodingVersion,
		[]unversioned.GroupVersionResource{}, resourceConfig, s.RuntimeConfig)
	if err != nil {
		glog.Fatalf("error in initializing storage factory: %s", err)
	}

	for _, override := range s.EtcdServersOverrides {
		tokens := strings.Split(override, "#")
		if len(tokens) != 2 {
			glog.Errorf("invalid value of etcd server overrides: %s", override)
			continue
		}

		apiresource := strings.Split(tokens[0], "/")
		if len(apiresource) != 2 {
			glog.Errorf("invalid resource definition: %s", tokens[0])
			continue
		}
		group := apiresource[0]
		resource := apiresource[1]
		groupResource := unversioned.GroupResource{Group: group, Resource: resource}

		servers := strings.Split(tokens[1], ";")
		storageFactory.SetEtcdLocation(groupResource, servers)
	}

	apiAuthenticator, err := authenticator.New(authenticator.AuthenticatorConfig{
		Anonymous:         s.AnonymousAuth,
		AnyToken:          s.EnableAnyToken,
		BasicAuthFile:     s.BasicAuthFile,
		ClientCAFile:      s.ClientCAFile,
		TokenAuthFile:     s.TokenAuthFile,
		OIDCIssuerURL:     s.OIDCIssuerURL,
		OIDCClientID:      s.OIDCClientID,
		OIDCCAFile:        s.OIDCCAFile,
		OIDCUsernameClaim: s.OIDCUsernameClaim,
		OIDCGroupsClaim:   s.OIDCGroupsClaim,
		KeystoneURL:       s.KeystoneURL,
	})
	if err != nil {
		glog.Fatalf("Invalid Authentication Config: %v", err)
	}

	authorizationModeNames := strings.Split(s.AuthorizationMode, ",")

	modeEnabled := func(mode string) bool {
		for _, m := range authorizationModeNames {
			if m == mode {
				return true
			}
		}
		return false
	}

	authorizationConfig := authorizer.AuthorizationConfig{
		PolicyFile:                  s.AuthorizationPolicyFile,
		WebhookConfigFile:           s.AuthorizationWebhookConfigFile,
		WebhookCacheAuthorizedTTL:   s.AuthorizationWebhookCacheAuthorizedTTL,
		WebhookCacheUnauthorizedTTL: s.AuthorizationWebhookCacheUnauthorizedTTL,
		RBACSuperUser:               s.AuthorizationRBACSuperUser,
	}
	if modeEnabled(genericoptions.ModeRBAC) {
		mustGetRESTOptions := func(resource string) generic.RESTOptions {
			config, err := storageFactory.NewConfig(rbac.Resource(resource))
			if err != nil {
				glog.Fatalf("Unable to get %s storage: %v", resource, err)
			}
			return generic.RESTOptions{StorageConfig: config, Decorator: generic.UndecoratedStorage, ResourcePrefix: storageFactory.ResourcePrefix(rbac.Resource(resource))}
		}

		// For initial bootstrapping go directly to etcd to avoid privillege escalation check.
		authorizationConfig.RBACRoleRegistry = role.NewRegistry(roleetcd.NewREST(mustGetRESTOptions("roles")))
		authorizationConfig.RBACRoleBindingRegistry = rolebinding.NewRegistry(rolebindingetcd.NewREST(mustGetRESTOptions("rolebindings")))
		authorizationConfig.RBACClusterRoleRegistry = clusterrole.NewRegistry(clusterroleetcd.NewREST(mustGetRESTOptions("clusterroles")))
		authorizationConfig.RBACClusterRoleBindingRegistry = clusterrolebinding.NewRegistry(clusterrolebindingetcd.NewREST(mustGetRESTOptions("clusterrolebindings")))
	}

	apiAuthorizer, err := authorizer.NewAuthorizerFromAuthorizationConfig(authorizationModeNames, authorizationConfig)
	if err != nil {
		glog.Fatalf("Invalid Authorization Config: %v", err)
	}

	admissionControlPluginNames := strings.Split(s.AdmissionControl, ",")
	privilegedLoopbackToken := uuid.NewRandom().String()

	selfClientConfig, err := s.NewSelfClientConfig(privilegedLoopbackToken)
//.........這裏部分代碼省略.........