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	remove example apiserver replaced by sample and test/integration/examples
This commit is contained in:
		| @@ -69,7 +69,6 @@ filegroup( | ||||
|     name = "all-srcs", | ||||
|     srcs = [ | ||||
|         ":package-srcs", | ||||
|         "//examples/apiserver:all-srcs", | ||||
|         "//examples/explorer:all-srcs", | ||||
|         "//examples/guestbook-go:all-srcs", | ||||
|         "//examples/https-nginx:all-srcs", | ||||
|   | ||||
| @@ -1,48 +0,0 @@ | ||||
| package(default_visibility = ["//visibility:public"]) | ||||
|  | ||||
| licenses(["notice"]) | ||||
|  | ||||
| load( | ||||
|     "@io_bazel_rules_go//go:def.bzl", | ||||
|     "go_library", | ||||
| ) | ||||
|  | ||||
| go_library( | ||||
|     name = "go_default_library", | ||||
|     srcs = ["apiserver.go"], | ||||
|     tags = ["automanaged"], | ||||
|     deps = [ | ||||
|         "//cmd/libs/go2idl/client-gen/test_apis/testgroup/install:go_default_library", | ||||
|         "//cmd/libs/go2idl/client-gen/test_apis/testgroup/v1:go_default_library", | ||||
|         "//examples/apiserver/rest:go_default_library", | ||||
|         "//pkg/api:go_default_library", | ||||
|         "//pkg/kubeapiserver/options:go_default_library", | ||||
|         "//vendor:github.com/golang/glog", | ||||
|         "//vendor:k8s.io/apimachinery/pkg/runtime/schema", | ||||
|         "//vendor:k8s.io/apimachinery/pkg/util/errors", | ||||
|         "//vendor:k8s.io/apiserver/pkg/authorization/authorizerfactory", | ||||
|         "//vendor:k8s.io/apiserver/pkg/registry/generic", | ||||
|         "//vendor:k8s.io/apiserver/pkg/registry/rest", | ||||
|         "//vendor:k8s.io/apiserver/pkg/server", | ||||
|         "//vendor:k8s.io/apiserver/pkg/server/options", | ||||
|         "//vendor:k8s.io/apiserver/pkg/server/storage", | ||||
|         "//vendor:k8s.io/apiserver/pkg/storage/storagebackend", | ||||
|     ], | ||||
| ) | ||||
|  | ||||
| filegroup( | ||||
|     name = "package-srcs", | ||||
|     srcs = glob(["**"]), | ||||
|     tags = ["automanaged"], | ||||
|     visibility = ["//visibility:private"], | ||||
| ) | ||||
|  | ||||
| filegroup( | ||||
|     name = "all-srcs", | ||||
|     srcs = [ | ||||
|         ":package-srcs", | ||||
|         "//examples/apiserver/rest:all-srcs", | ||||
|         "//examples/apiserver/server:all-srcs", | ||||
|     ], | ||||
|     tags = ["automanaged"], | ||||
| ) | ||||
| @@ -1,22 +0,0 @@ | ||||
| # API Server | ||||
|  | ||||
| This is a work in progress example for an API Server. | ||||
| We are working on isolating the generic api server code from kubernetes specific | ||||
| API objects. Some relevant issues: | ||||
|  | ||||
| * https://github.com/kubernetes/kubernetes/issues/17412 | ||||
| * https://github.com/kubernetes/kubernetes/issues/2742 | ||||
| * https://github.com/kubernetes/kubernetes/issues/13541 | ||||
|  | ||||
| This code here is to examplify what it takes to write your own API server. | ||||
|  | ||||
| To start this example api server, run: | ||||
|  | ||||
| ``` | ||||
| $ go run examples/apiserver/server/main.go | ||||
| ``` | ||||
|  | ||||
|  | ||||
| <!-- BEGIN MUNGE: GENERATED_ANALYTICS --> | ||||
| []() | ||||
| <!-- END MUNGE: GENERATED_ANALYTICS --> | ||||
| @@ -1,159 +0,0 @@ | ||||
| /* | ||||
| Copyright 2016 The Kubernetes Authors. | ||||
|  | ||||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||||
| you may not use this file except in compliance with the License. | ||||
| You may obtain a copy of the License at | ||||
|  | ||||
|     http://www.apache.org/licenses/LICENSE-2.0 | ||||
|  | ||||
| Unless required by applicable law or agreed to in writing, software | ||||
| distributed under the License is distributed on an "AS IS" BASIS, | ||||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
| See the License for the specific language governing permissions and | ||||
| limitations under the License. | ||||
| */ | ||||
|  | ||||
| package apiserver | ||||
|  | ||||
| import ( | ||||
| 	"fmt" | ||||
|  | ||||
| 	"github.com/golang/glog" | ||||
|  | ||||
| 	"k8s.io/apimachinery/pkg/runtime/schema" | ||||
| 	utilerrors "k8s.io/apimachinery/pkg/util/errors" | ||||
| 	"k8s.io/apiserver/pkg/authorization/authorizerfactory" | ||||
| 	"k8s.io/apiserver/pkg/registry/generic" | ||||
| 	"k8s.io/apiserver/pkg/registry/rest" | ||||
| 	genericapiserver "k8s.io/apiserver/pkg/server" | ||||
| 	genericoptions "k8s.io/apiserver/pkg/server/options" | ||||
| 	serverstorage "k8s.io/apiserver/pkg/server/storage" | ||||
| 	"k8s.io/apiserver/pkg/storage/storagebackend" | ||||
| 	"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/v1" | ||||
| 	testgroupetcd "k8s.io/kubernetes/examples/apiserver/rest" | ||||
| 	"k8s.io/kubernetes/pkg/api" | ||||
| 	kubeoptions "k8s.io/kubernetes/pkg/kubeapiserver/options" | ||||
|  | ||||
| 	// Install the testgroup API | ||||
| 	_ "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/install" | ||||
| ) | ||||
|  | ||||
| const ( | ||||
| 	// Ports on which to run the server. | ||||
| 	// Explicitly setting these to a different value than the default values, to prevent this from clashing with a local cluster. | ||||
| 	InsecurePort = 8081 | ||||
| 	SecurePort   = 6444 | ||||
| ) | ||||
|  | ||||
| type ServerRunOptions struct { | ||||
| 	GenericServerRunOptions *genericoptions.ServerRunOptions | ||||
| 	Etcd                    *genericoptions.EtcdOptions | ||||
| 	SecureServing           *genericoptions.SecureServingOptions | ||||
| 	InsecureServing         *genericoptions.ServingOptions | ||||
| 	Authentication          *kubeoptions.BuiltInAuthenticationOptions | ||||
| 	CloudProvider           *kubeoptions.CloudProviderOptions | ||||
| } | ||||
|  | ||||
| func NewServerRunOptions() *ServerRunOptions { | ||||
| 	s := ServerRunOptions{ | ||||
| 		GenericServerRunOptions: genericoptions.NewServerRunOptions(), | ||||
| 		Etcd:            genericoptions.NewEtcdOptions(storagebackend.NewDefaultConfig(kubeoptions.DefaultEtcdPathPrefix, api.Scheme, nil)), | ||||
| 		SecureServing:   kubeoptions.NewSecureServingOptions(), | ||||
| 		InsecureServing: genericoptions.NewInsecureServingOptions(), | ||||
| 		Authentication:  kubeoptions.NewBuiltInAuthenticationOptions().WithAll(), | ||||
| 		CloudProvider:   kubeoptions.NewCloudProviderOptions(), | ||||
| 	} | ||||
| 	s.InsecureServing.BindPort = InsecurePort | ||||
| 	s.SecureServing.ServingOptions.BindPort = SecurePort | ||||
| 	s.Etcd.StorageConfig.ServerList = []string{"http://127.0.0.1:2379"} | ||||
|  | ||||
| 	return &s | ||||
| } | ||||
|  | ||||
| func (serverOptions *ServerRunOptions) Run(stopCh <-chan struct{}) error { | ||||
| 	serverOptions.Etcd.StorageConfig.ServerList = []string{"http://127.0.0.1:2379"} | ||||
|  | ||||
| 	// set defaults | ||||
| 	if err := serverOptions.CloudProvider.DefaultExternalHost(serverOptions.GenericServerRunOptions); err != nil { | ||||
| 		return err | ||||
| 	} | ||||
| 	if err := serverOptions.SecureServing.MaybeDefaultWithSelfSignedCerts(serverOptions.GenericServerRunOptions.AdvertiseAddress.String()); err != nil { | ||||
| 		glog.Fatalf("Error creating self-signed certificates: %v", err) | ||||
| 	} | ||||
|  | ||||
| 	// validate options | ||||
| 	if errs := serverOptions.Etcd.Validate(); len(errs) > 0 { | ||||
| 		return utilerrors.NewAggregate(errs) | ||||
| 	} | ||||
| 	if errs := serverOptions.SecureServing.Validate(); len(errs) > 0 { | ||||
| 		return utilerrors.NewAggregate(errs) | ||||
| 	} | ||||
| 	if errs := serverOptions.InsecureServing.Validate("insecure-port"); len(errs) > 0 { | ||||
| 		return utilerrors.NewAggregate(errs) | ||||
| 	} | ||||
|  | ||||
| 	// create config from options | ||||
| 	config := genericapiserver.NewConfig(). | ||||
| 		WithSerializer(api.Codecs) | ||||
|  | ||||
| 	if err := serverOptions.GenericServerRunOptions.ApplyTo(config); err != nil { | ||||
| 		return err | ||||
| 	} | ||||
| 	if err := serverOptions.InsecureServing.ApplyTo(config); err != nil { | ||||
| 		return err | ||||
| 	} | ||||
| 	if err := serverOptions.SecureServing.ApplyTo(config); err != nil { | ||||
| 		return fmt.Errorf("failed to configure https: %s", err) | ||||
| 	} | ||||
| 	if err := serverOptions.Authentication.ApplyTo(config); err != nil { | ||||
| 		return fmt.Errorf("failed to configure authentication: %s", err) | ||||
| 	} | ||||
|  | ||||
| 	config.Authorizer = authorizerfactory.NewAlwaysAllowAuthorizer() | ||||
| 	config.SwaggerConfig = genericapiserver.DefaultSwaggerConfig() | ||||
|  | ||||
| 	groupVersion := v1.SchemeGroupVersion | ||||
| 	groupName := groupVersion.Group | ||||
| 	groupMeta, err := api.Registry.Group(groupName) | ||||
| 	if err != nil { | ||||
| 		return fmt.Errorf("%v", err) | ||||
| 	} | ||||
| 	storageFactory := serverstorage.NewDefaultStorageFactory(serverOptions.Etcd.StorageConfig, "application/json", api.Codecs, serverstorage.NewDefaultResourceEncodingConfig(api.Registry), serverstorage.NewResourceConfig()) | ||||
| 	storageConfig, err := storageFactory.NewConfig(schema.GroupResource{Group: groupName, Resource: "testtype"}) | ||||
| 	if err != nil { | ||||
| 		return fmt.Errorf("Unable to get storage config: %v", err) | ||||
| 	} | ||||
| 	if err := serverOptions.Etcd.ApplyWithStorageFactoryTo(storageFactory, config); err != nil { | ||||
| 		return fmt.Errorf("failed to configure authentication: %s", err) | ||||
| 	} | ||||
|  | ||||
| 	s, err := config.Complete().New() | ||||
| 	if err != nil { | ||||
| 		return fmt.Errorf("Error in bringing up the server: %v", err) | ||||
| 	} | ||||
|  | ||||
| 	testTypeOpts := generic.RESTOptions{ | ||||
| 		StorageConfig:           storageConfig, | ||||
| 		Decorator:               generic.UndecoratedStorage, | ||||
| 		ResourcePrefix:          "testtypes", | ||||
| 		DeleteCollectionWorkers: 1, | ||||
| 	} | ||||
|  | ||||
| 	restStorageMap := map[string]rest.Storage{ | ||||
| 		"testtypes": testgroupetcd.NewREST(testTypeOpts), | ||||
| 	} | ||||
| 	apiGroupInfo := genericapiserver.APIGroupInfo{ | ||||
| 		GroupMeta: *groupMeta, | ||||
| 		VersionedResourcesStorageMap: map[string]map[string]rest.Storage{ | ||||
| 			groupVersion.Version: restStorageMap, | ||||
| 		}, | ||||
| 		Scheme:               api.Scheme, | ||||
| 		NegotiatedSerializer: api.Codecs, | ||||
| 	} | ||||
| 	if err := s.InstallAPIGroup(&apiGroupInfo); err != nil { | ||||
| 		return fmt.Errorf("Error in installing API: %v", err) | ||||
| 	} | ||||
| 	s.PrepareRun().Run(stopCh) | ||||
| 	return nil | ||||
| } | ||||
| @@ -1,40 +0,0 @@ | ||||
| package(default_visibility = ["//visibility:public"]) | ||||
|  | ||||
| licenses(["notice"]) | ||||
|  | ||||
| load( | ||||
|     "@io_bazel_rules_go//go:def.bzl", | ||||
|     "go_library", | ||||
| ) | ||||
|  | ||||
| go_library( | ||||
|     name = "go_default_library", | ||||
|     srcs = ["reststorage.go"], | ||||
|     tags = ["automanaged"], | ||||
|     deps = [ | ||||
|         "//cmd/libs/go2idl/client-gen/test_apis/testgroup:go_default_library", | ||||
|         "//pkg/api:go_default_library", | ||||
|         "//vendor:k8s.io/apimachinery/pkg/fields", | ||||
|         "//vendor:k8s.io/apimachinery/pkg/labels", | ||||
|         "//vendor:k8s.io/apimachinery/pkg/runtime", | ||||
|         "//vendor:k8s.io/apimachinery/pkg/util/validation/field", | ||||
|         "//vendor:k8s.io/apiserver/pkg/endpoints/request", | ||||
|         "//vendor:k8s.io/apiserver/pkg/registry/generic", | ||||
|         "//vendor:k8s.io/apiserver/pkg/registry/generic/registry", | ||||
|         "//vendor:k8s.io/apiserver/pkg/storage", | ||||
|         "//vendor:k8s.io/apiserver/pkg/storage/names", | ||||
|     ], | ||||
| ) | ||||
|  | ||||
| filegroup( | ||||
|     name = "package-srcs", | ||||
|     srcs = glob(["**"]), | ||||
|     tags = ["automanaged"], | ||||
|     visibility = ["//visibility:private"], | ||||
| ) | ||||
|  | ||||
| filegroup( | ||||
|     name = "all-srcs", | ||||
|     srcs = [":package-srcs"], | ||||
|     tags = ["automanaged"], | ||||
| ) | ||||
| @@ -1,92 +0,0 @@ | ||||
| /* | ||||
| Copyright 2016 The Kubernetes Authors. | ||||
|  | ||||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||||
| you may not use this file except in compliance with the License. | ||||
| You may obtain a copy of the License at | ||||
|  | ||||
|     http://www.apache.org/licenses/LICENSE-2.0 | ||||
|  | ||||
| Unless required by applicable law or agreed to in writing, software | ||||
| distributed under the License is distributed on an "AS IS" BASIS, | ||||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
| See the License for the specific language governing permissions and | ||||
| limitations under the License. | ||||
| */ | ||||
|  | ||||
| package rest | ||||
|  | ||||
| import ( | ||||
| 	"fmt" | ||||
|  | ||||
| 	"k8s.io/apimachinery/pkg/fields" | ||||
| 	"k8s.io/apimachinery/pkg/labels" | ||||
| 	"k8s.io/apimachinery/pkg/runtime" | ||||
| 	"k8s.io/apimachinery/pkg/util/validation/field" | ||||
| 	genericapirequest "k8s.io/apiserver/pkg/endpoints/request" | ||||
| 	"k8s.io/apiserver/pkg/registry/generic" | ||||
| 	genericregistry "k8s.io/apiserver/pkg/registry/generic/registry" | ||||
| 	"k8s.io/apiserver/pkg/storage" | ||||
| 	"k8s.io/apiserver/pkg/storage/names" | ||||
| 	"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup" | ||||
| 	"k8s.io/kubernetes/pkg/api" | ||||
| ) | ||||
|  | ||||
| type REST struct { | ||||
| 	*genericregistry.Store | ||||
| } | ||||
|  | ||||
| // NewREST returns a RESTStorage object that will work with testtype. | ||||
| func NewREST(optsGetter generic.RESTOptionsGetter) *REST { | ||||
| 	store := &genericregistry.Store{ | ||||
| 		Copier:  api.Scheme, | ||||
| 		NewFunc: func() runtime.Object { return &testgroup.TestType{} }, | ||||
| 		// NewListFunc returns an object capable of storing results of an etcd list. | ||||
| 		NewListFunc: func() runtime.Object { return &testgroup.TestTypeList{} }, | ||||
| 		// Retrieve the name field of the resource. | ||||
| 		ObjectNameFunc: func(obj runtime.Object) (string, error) { | ||||
| 			return obj.(*testgroup.TestType).Name, nil | ||||
| 		}, | ||||
| 		// Used to match objects based on labels/fields for list. | ||||
| 		PredicateFunc: matcher, | ||||
| 		// QualifiedResource should always be plural | ||||
| 		QualifiedResource: api.Resource("testtypes"), | ||||
|  | ||||
| 		CreateStrategy: strategy, | ||||
| 	} | ||||
| 	options := &generic.StoreOptions{RESTOptions: optsGetter, AttrFunc: getAttrs} | ||||
| 	if err := store.CompleteWithOptions(options); err != nil { | ||||
| 		panic(err) // TODO: Propagate error up | ||||
| 	} | ||||
| 	return &REST{store} | ||||
| } | ||||
|  | ||||
| type fakeStrategy struct { | ||||
| 	runtime.ObjectTyper | ||||
| 	names.NameGenerator | ||||
| } | ||||
|  | ||||
| func (*fakeStrategy) NamespaceScoped() bool                                              { return false } | ||||
| func (*fakeStrategy) PrepareForCreate(ctx genericapirequest.Context, obj runtime.Object) {} | ||||
| func (*fakeStrategy) Validate(ctx genericapirequest.Context, obj runtime.Object) field.ErrorList { | ||||
| 	return nil | ||||
| } | ||||
| func (*fakeStrategy) Canonicalize(obj runtime.Object) {} | ||||
|  | ||||
| var strategy = &fakeStrategy{api.Scheme, names.SimpleNameGenerator} | ||||
|  | ||||
| func getAttrs(obj runtime.Object) (labels.Set, fields.Set, error) { | ||||
| 	testType, ok := obj.(*testgroup.TestType) | ||||
| 	if !ok { | ||||
| 		return nil, nil, fmt.Errorf("not a TestType") | ||||
| 	} | ||||
| 	return labels.Set(testType.ObjectMeta.Labels), fields.Set{}, nil | ||||
| } | ||||
|  | ||||
| func matcher(label labels.Selector, field fields.Selector) storage.SelectionPredicate { | ||||
| 	return storage.SelectionPredicate{ | ||||
| 		Label:    label, | ||||
| 		Field:    field, | ||||
| 		GetAttrs: getAttrs, | ||||
| 	} | ||||
| } | ||||
| @@ -1,41 +0,0 @@ | ||||
| package(default_visibility = ["//visibility:public"]) | ||||
|  | ||||
| licenses(["notice"]) | ||||
|  | ||||
| load( | ||||
|     "@io_bazel_rules_go//go:def.bzl", | ||||
|     "go_binary", | ||||
|     "go_library", | ||||
| ) | ||||
|  | ||||
| go_binary( | ||||
|     name = "server", | ||||
|     library = ":go_default_library", | ||||
|     tags = ["automanaged"], | ||||
| ) | ||||
|  | ||||
| go_library( | ||||
|     name = "go_default_library", | ||||
|     srcs = ["main.go"], | ||||
|     tags = ["automanaged"], | ||||
|     deps = [ | ||||
|         "//examples/apiserver:go_default_library", | ||||
|         "//vendor:github.com/golang/glog", | ||||
|         "//vendor:github.com/spf13/pflag", | ||||
|         "//vendor:k8s.io/apimachinery/pkg/util/wait", | ||||
|         "//vendor:k8s.io/apiserver/pkg/util/flag", | ||||
|     ], | ||||
| ) | ||||
|  | ||||
| filegroup( | ||||
|     name = "package-srcs", | ||||
|     srcs = glob(["**"]), | ||||
|     tags = ["automanaged"], | ||||
|     visibility = ["//visibility:private"], | ||||
| ) | ||||
|  | ||||
| filegroup( | ||||
|     name = "all-srcs", | ||||
|     srcs = [":package-srcs"], | ||||
|     tags = ["automanaged"], | ||||
| ) | ||||
| @@ -1,43 +0,0 @@ | ||||
| /* | ||||
| Copyright 2016 The Kubernetes Authors. | ||||
|  | ||||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||||
| you may not use this file except in compliance with the License. | ||||
| You may obtain a copy of the License at | ||||
|  | ||||
|     http://www.apache.org/licenses/LICENSE-2.0 | ||||
|  | ||||
| Unless required by applicable law or agreed to in writing, software | ||||
| distributed under the License is distributed on an "AS IS" BASIS, | ||||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
| See the License for the specific language governing permissions and | ||||
| limitations under the License. | ||||
| */ | ||||
|  | ||||
| package main | ||||
|  | ||||
| import ( | ||||
| 	"k8s.io/apimachinery/pkg/util/wait" | ||||
| 	"k8s.io/apiserver/pkg/util/flag" | ||||
| 	"k8s.io/kubernetes/examples/apiserver" | ||||
|  | ||||
| 	"github.com/golang/glog" | ||||
| 	"github.com/spf13/pflag" | ||||
| ) | ||||
|  | ||||
| func main() { | ||||
| 	serverRunOptions := apiserver.NewServerRunOptions() | ||||
|  | ||||
| 	// Parse command line flags. | ||||
| 	serverRunOptions.GenericServerRunOptions.AddUniversalFlags(pflag.CommandLine) | ||||
| 	serverRunOptions.Etcd.AddFlags(pflag.CommandLine) | ||||
| 	serverRunOptions.SecureServing.AddFlags(pflag.CommandLine) | ||||
| 	serverRunOptions.SecureServing.AddDeprecatedFlags(pflag.CommandLine) | ||||
| 	serverRunOptions.InsecureServing.AddFlags(pflag.CommandLine) | ||||
| 	serverRunOptions.InsecureServing.AddDeprecatedFlags(pflag.CommandLine) | ||||
| 	flag.InitFlags() | ||||
|  | ||||
| 	if err := serverRunOptions.Run(wait.NeverStop); err != nil { | ||||
| 		glog.Fatalf("Error in bringing up the server: %v", err) | ||||
| 	} | ||||
| } | ||||
| @@ -38,7 +38,6 @@ cmd/libs/go2idl/openapi-gen | ||||
| cmd/libs/go2idl/set-gen | ||||
| cmd/linkcheck | ||||
| examples | ||||
| examples/apiserver/server | ||||
| examples/explorer | ||||
| examples/https-nginx | ||||
| examples/sharing-clusters | ||||
| @@ -384,7 +383,6 @@ test/images/resource-consumer/consume-cpu | ||||
| test/images/serve_hostname | ||||
| test/integration/examples | ||||
| test/integration/federation | ||||
| test/integration/kubeaggregator | ||||
| test/integration/metrics | ||||
| test/integration/objectmeta | ||||
| test/integration/openshift | ||||
|   | ||||
| @@ -37,7 +37,6 @@ filegroup( | ||||
|         "//test/integration/examples:all-srcs", | ||||
|         "//test/integration/federation:all-srcs", | ||||
|         "//test/integration/framework:all-srcs", | ||||
|         "//test/integration/kubeaggregator:all-srcs", | ||||
|         "//test/integration/metrics:all-srcs", | ||||
|         "//test/integration/objectmeta:all-srcs", | ||||
|         "//test/integration/openshift:all-srcs", | ||||
|   | ||||
| @@ -1,28 +0,0 @@ | ||||
| package(default_visibility = ["//visibility:public"]) | ||||
|  | ||||
| licenses(["notice"]) | ||||
|  | ||||
| load( | ||||
|     "@io_bazel_rules_go//go:def.bzl", | ||||
|     "go_test", | ||||
| ) | ||||
|  | ||||
| go_test( | ||||
|     name = "go_default_test", | ||||
|     srcs = ["aggregator_test.go"], | ||||
|     tags = ["automanaged"], | ||||
|     deps = ["//examples/apiserver:go_default_library"], | ||||
| ) | ||||
|  | ||||
| filegroup( | ||||
|     name = "package-srcs", | ||||
|     srcs = glob(["**"]), | ||||
|     tags = ["automanaged"], | ||||
|     visibility = ["//visibility:private"], | ||||
| ) | ||||
|  | ||||
| filegroup( | ||||
|     name = "all-srcs", | ||||
|     srcs = [":package-srcs"], | ||||
|     tags = ["automanaged"], | ||||
| ) | ||||
| @@ -1,91 +0,0 @@ | ||||
| /* | ||||
| Copyright 2016 The Kubernetes Authors. | ||||
|  | ||||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||||
| you may not use this file except in compliance with the License. | ||||
| You may obtain a copy of the License at | ||||
|  | ||||
|     http://www.apache.org/licenses/LICENSE-2.0 | ||||
|  | ||||
| Unless required by applicable law or agreed to in writing, software | ||||
| distributed under the License is distributed on an "AS IS" BASIS, | ||||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
| See the License for the specific language governing permissions and | ||||
| limitations under the License. | ||||
| */ | ||||
|  | ||||
| package kubeaggregator | ||||
|  | ||||
| import ( | ||||
| 	"fmt" | ||||
| 	"io/ioutil" | ||||
| 	"net/http" | ||||
| 	"os" | ||||
| 	"testing" | ||||
| 	"time" | ||||
|  | ||||
| 	"k8s.io/kubernetes/examples/apiserver" | ||||
| ) | ||||
|  | ||||
| func waitForServerUp(serverURL string) error { | ||||
| 	for start := time.Now(); time.Since(start) < time.Minute; time.Sleep(5 * time.Second) { | ||||
| 		_, err := http.Get(serverURL) | ||||
| 		if err == nil { | ||||
| 			return nil | ||||
| 		} | ||||
| 	} | ||||
| 	return fmt.Errorf("waiting for server timed out") | ||||
| } | ||||
|  | ||||
| func testResponse(t *testing.T, serverURL, path string, expectedStatusCode int) { | ||||
| 	response, err := http.Get(serverURL + path) | ||||
| 	if err != nil { | ||||
| 		t.Errorf("unexpected error in GET %s: %v", path, err) | ||||
| 	} | ||||
| 	if response.StatusCode != expectedStatusCode { | ||||
| 		t.Errorf("unexpected status code for %q: %v, expected: %v", path, response.StatusCode, expectedStatusCode) | ||||
| 	} | ||||
| } | ||||
|  | ||||
| func runAPIServer(t *testing.T, stopCh <-chan struct{}) string { | ||||
| 	serverRunOptions := apiserver.NewServerRunOptions() | ||||
| 	// Change the ports, because otherwise it will fail if examples/apiserver/apiserver_test and this are run in parallel. | ||||
| 	serverRunOptions.SecureServing.ServingOptions.BindPort = 6443 + 3 | ||||
| 	serverRunOptions.InsecureServing.BindPort = 8080 + 3 | ||||
|  | ||||
| 	// Avoid default cert-dir of /var/run/kubernetes to allow this to run on darwin | ||||
| 	certDir, _ := ioutil.TempDir("", "test-integration-kubeaggregator") | ||||
| 	defer os.Remove(certDir) | ||||
| 	serverRunOptions.SecureServing.ServerCert.CertDirectory = certDir | ||||
|  | ||||
| 	go func() { | ||||
| 		if err := serverRunOptions.Run(stopCh); err != nil { | ||||
| 			t.Fatalf("Error in bringing up the example apiserver: %v", err) | ||||
| 		} | ||||
| 	}() | ||||
|  | ||||
| 	serverURL := fmt.Sprintf("http://localhost:%d", serverRunOptions.InsecureServing.BindPort) | ||||
| 	if err := waitForServerUp(serverURL); err != nil { | ||||
| 		t.Fatalf("%v", err) | ||||
| 	} | ||||
| 	return serverURL | ||||
| } | ||||
|  | ||||
| // Runs a discovery summarizer server and tests that all endpoints work as expected. | ||||
| func TestRunKubeAggregator(t *testing.T) { | ||||
| 	// Run the APIServer now to test the good case. | ||||
| 	stopCh := make(chan struct{}) | ||||
| 	discoveryURL := runAPIServer(t, stopCh) | ||||
| 	defer close(stopCh) | ||||
|  | ||||
| 	// Test /api path. | ||||
| 	// There is no server running at that URL, so we will get a 500. | ||||
| 	testResponse(t, discoveryURL, "/api", http.StatusNotFound) | ||||
|  | ||||
| 	// Test /apis path. | ||||
| 	// There is no server running at that URL, so we will get a 500. | ||||
| 	testResponse(t, discoveryURL, "/apis", http.StatusOK) | ||||
|  | ||||
| 	// Test a random path, which should give a 404. | ||||
| 	testResponse(t, discoveryURL, "/randomPath", http.StatusNotFound) | ||||
| } | ||||
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