vendor files

vendor/k8s.io/kubernetes/pkg/registry/registrytest/BUILD

@@ -0,0 +1,48 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "categoriesProvider.go",
+        "doc.go",
+        "endpoint.go",
+        "etcd.go",
+        "node.go",
+        "service.go",
+        "shortNamesProvider.go",
+        "validate.go",
+    ],
+    importpath = "k8s.io/kubernetes/pkg/registry/registrytest",
+    deps = [
+        "//pkg/api/testapi:go_default_library",
+        "//pkg/apis/core:go_default_library",
+        "//pkg/util/slice:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/api/errors:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/internalversion:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/watch:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/endpoints/request:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/generic/registry:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/registry/rest:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/storage/etcd/testing:go_default_library",
+        "//vendor/k8s.io/apiserver/pkg/storage/storagebackend:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/registry/registrytest/OWNERS

@@ -0,0 +1,24 @@
+reviewers:
+- thockin
+- lavalamp
+- smarterclayton
+- wojtek-t
+- deads2k
+- brendandburns
+- derekwaynecarr
+- caesarxuchao
+- mikedanese
+- liggitt
+- nikhiljindal
+- gmarek
+- erictune
+- pmorie
+- eparis
+- timothysc
+- dims
+- hongchaodeng
+- a-robinson
+- ddysher
+- mqliang
+- sdminonne
+- enj

vendor/k8s.io/kubernetes/pkg/registry/registrytest/categoriesProvider.go

@@ -0,0 +1,32 @@
+/*
+Copyright 2017 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 registrytest
+
+import (
+	"reflect"
+	"testing"
+
+	"k8s.io/apiserver/pkg/registry/rest"
+)
+
+func AssertCategories(t *testing.T, storage rest.CategoriesProvider, expected []string) {
+	actual := storage.Categories()
+	ok := reflect.DeepEqual(actual, expected)
+	if !ok {
+		t.Errorf("categories are not equal. expected = %v actual = %v", expected, actual)
+	}
+}

vendor/k8s.io/kubernetes/pkg/registry/registrytest/doc.go

@@ -0,0 +1,19 @@
+/*
+Copyright 2014 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 registrytest provides tests for Registry implementations
+// for storing Nodes, Pods, Schedulers and Services.
+package registrytest // import "k8s.io/kubernetes/pkg/registry/registrytest"

vendor/k8s.io/kubernetes/pkg/registry/registrytest/endpoint.go

@@ -0,0 +1,114 @@
+/*
+Copyright 2014 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 registrytest
+
+import (
+	"fmt"
+	"sync"
+
+	"k8s.io/apimachinery/pkg/api/errors"
+	metainternalversion "k8s.io/apimachinery/pkg/apis/meta/internalversion"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/watch"
+	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
+	"k8s.io/apiserver/pkg/registry/rest"
+	api "k8s.io/kubernetes/pkg/apis/core"
+)
+
+// Registry is an interface for things that know how to store endpoints.
+type EndpointRegistry struct {
+	Endpoints *api.EndpointsList
+	Updates   []api.Endpoints
+	Err       error
+
+	lock sync.Mutex
+}
+
+func (e *EndpointRegistry) ListEndpoints(ctx genericapirequest.Context, options *metainternalversion.ListOptions) (*api.EndpointsList, error) {
+	// TODO: support namespaces in this mock
+	e.lock.Lock()
+	defer e.lock.Unlock()
+
+	return e.Endpoints, e.Err
+}
+
+func (e *EndpointRegistry) GetEndpoints(ctx genericapirequest.Context, name string, options *metav1.GetOptions) (*api.Endpoints, error) {
+	// TODO: support namespaces in this mock
+	e.lock.Lock()
+	defer e.lock.Unlock()
+	if e.Err != nil {
+		return nil, e.Err
+	}
+	if e.Endpoints != nil {
+		for _, endpoint := range e.Endpoints.Items {
+			if endpoint.Name == name {
+				return &endpoint, nil
+			}
+		}
+	}
+	return nil, errors.NewNotFound(api.Resource("endpoints"), name)
+}
+
+func (e *EndpointRegistry) WatchEndpoints(ctx genericapirequest.Context, options *metainternalversion.ListOptions) (watch.Interface, error) {
+	return nil, fmt.Errorf("unimplemented!")
+}
+
+func (e *EndpointRegistry) UpdateEndpoints(ctx genericapirequest.Context, endpoints *api.Endpoints, createValidation rest.ValidateObjectFunc, updateValidation rest.ValidateObjectUpdateFunc) error {
+	// TODO: support namespaces in this mock
+	e.lock.Lock()
+	defer e.lock.Unlock()
+
+	e.Updates = append(e.Updates, *endpoints)
+
+	if e.Err != nil {
+		return e.Err
+	}
+	if e.Endpoints == nil {
+		e.Endpoints = &api.EndpointsList{
+			Items: []api.Endpoints{
+				*endpoints,
+			},
+		}
+		return nil
+	}
+	for ix := range e.Endpoints.Items {
+		if e.Endpoints.Items[ix].Name == endpoints.Name {
+			e.Endpoints.Items[ix] = *endpoints
+		}
+	}
+	e.Endpoints.Items = append(e.Endpoints.Items, *endpoints)
+	return nil
+}
+
+func (e *EndpointRegistry) DeleteEndpoints(ctx genericapirequest.Context, name string) error {
+	// TODO: support namespaces in this mock
+	e.lock.Lock()
+	defer e.lock.Unlock()
+	if e.Err != nil {
+		return e.Err
+	}
+	if e.Endpoints != nil {
+		var newList []api.Endpoints
+		for _, endpoint := range e.Endpoints.Items {
+			if endpoint.Name != name {
+				newList = append(newList, endpoint)
+			}
+		}
+		e.Endpoints.Items = newList
+	}
+	return nil
+}

vendor/k8s.io/kubernetes/pkg/registry/registrytest/etcd.go

@@ -0,0 +1,31 @@
+/*
+Copyright 2015 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 registrytest
+
+import (
+	"testing"
+
+	etcdtesting "k8s.io/apiserver/pkg/storage/etcd/testing"
+	"k8s.io/apiserver/pkg/storage/storagebackend"
+	"k8s.io/kubernetes/pkg/api/testapi"
+)
+
+func NewEtcdStorage(t *testing.T, group string) (*storagebackend.Config, *etcdtesting.EtcdTestServer) {
+	server, config := etcdtesting.NewUnsecuredEtcd3TestClientServer(t)
+	config.Codec = testapi.Groups[group].StorageCodec()
+	return config, server
+}

vendor/k8s.io/kubernetes/pkg/registry/registrytest/node.go

@@ -0,0 +1,118 @@
+/*
+Copyright 2014 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 registrytest
+
+import (
+	"sync"
+
+	"k8s.io/apimachinery/pkg/api/errors"
+	metainternalversion "k8s.io/apimachinery/pkg/apis/meta/internalversion"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/watch"
+	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
+	api "k8s.io/kubernetes/pkg/apis/core"
+)
+
+// NodeRegistry implements node.Registry interface.
+type NodeRegistry struct {
+	Err   error
+	Node  string
+	Nodes api.NodeList
+
+	sync.Mutex
+}
+
+// MakeNodeList constructs api.NodeList from list of node names and a NodeResource.
+func MakeNodeList(nodes []string, nodeResources api.NodeResources) *api.NodeList {
+	list := api.NodeList{
+		Items: make([]api.Node, len(nodes)),
+	}
+	for i := range nodes {
+		list.Items[i].Name = nodes[i]
+		list.Items[i].Status.Capacity = nodeResources.Capacity
+	}
+	return &list
+}
+
+func NewNodeRegistry(nodes []string, nodeResources api.NodeResources) *NodeRegistry {
+	return &NodeRegistry{
+		Nodes: *MakeNodeList(nodes, nodeResources),
+	}
+}
+
+func (r *NodeRegistry) SetError(err error) {
+	r.Lock()
+	defer r.Unlock()
+	r.Err = err
+}
+
+func (r *NodeRegistry) ListNodes(ctx genericapirequest.Context, options *metainternalversion.ListOptions) (*api.NodeList, error) {
+	r.Lock()
+	defer r.Unlock()
+	return &r.Nodes, r.Err
+}
+
+func (r *NodeRegistry) CreateNode(ctx genericapirequest.Context, node *api.Node) error {
+	r.Lock()
+	defer r.Unlock()
+	r.Node = node.Name
+	r.Nodes.Items = append(r.Nodes.Items, *node)
+	return r.Err
+}
+
+func (r *NodeRegistry) UpdateNode(ctx genericapirequest.Context, node *api.Node) error {
+	r.Lock()
+	defer r.Unlock()
+	for i, item := range r.Nodes.Items {
+		if item.Name == node.Name {
+			r.Nodes.Items[i] = *node
+			return r.Err
+		}
+	}
+	return r.Err
+}
+
+func (r *NodeRegistry) GetNode(ctx genericapirequest.Context, nodeID string, options *metav1.GetOptions) (*api.Node, error) {
+	r.Lock()
+	defer r.Unlock()
+	if r.Err != nil {
+		return nil, r.Err
+	}
+	for _, node := range r.Nodes.Items {
+		if node.Name == nodeID {
+			return &node, nil
+		}
+	}
+	return nil, errors.NewNotFound(api.Resource("nodes"), nodeID)
+}
+
+func (r *NodeRegistry) DeleteNode(ctx genericapirequest.Context, nodeID string) error {
+	r.Lock()
+	defer r.Unlock()
+	var newList []api.Node
+	for _, node := range r.Nodes.Items {
+		if node.Name != nodeID {
+			newList = append(newList, api.Node{ObjectMeta: metav1.ObjectMeta{Name: node.Name}})
+		}
+	}
+	r.Nodes.Items = newList
+	return r.Err
+}
+
+func (r *NodeRegistry) WatchNodes(ctx genericapirequest.Context, options *metainternalversion.ListOptions) (watch.Interface, error) {
+	return nil, r.Err
+}

vendor/k8s.io/kubernetes/pkg/registry/registrytest/service.go

@@ -0,0 +1,125 @@
+/*
+Copyright 2014 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 registrytest
+
+import (
+	"sync"
+
+	metainternalversion "k8s.io/apimachinery/pkg/apis/meta/internalversion"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/watch"
+	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
+	"k8s.io/apiserver/pkg/registry/rest"
+	api "k8s.io/kubernetes/pkg/apis/core"
+)
+
+func NewServiceRegistry() *ServiceRegistry {
+	return &ServiceRegistry{}
+}
+
+type ServiceRegistry struct {
+	mu      sync.Mutex
+	List    api.ServiceList
+	Service *api.Service
+	Updates []api.Service
+	Err     error
+
+	DeletedID string
+	GottenID  string
+	UpdatedID string
+}
+
+func (r *ServiceRegistry) SetError(err error) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	r.Err = err
+}
+
+func (r *ServiceRegistry) ListServices(ctx genericapirequest.Context, options *metainternalversion.ListOptions) (*api.ServiceList, error) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+
+	ns, _ := genericapirequest.NamespaceFrom(ctx)
+
+	// Copy metadata from internal list into result
+	res := new(api.ServiceList)
+	res.TypeMeta = r.List.TypeMeta
+	res.ListMeta = r.List.ListMeta
+
+	if ns != metav1.NamespaceAll {
+		for _, service := range r.List.Items {
+			if ns == service.Namespace {
+				res.Items = append(res.Items, service)
+			}
+		}
+	} else {
+		res.Items = append([]api.Service{}, r.List.Items...)
+	}
+
+	return res, r.Err
+}
+
+func (r *ServiceRegistry) CreateService(ctx genericapirequest.Context, svc *api.Service, createValidation rest.ValidateObjectFunc) (*api.Service, error) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+
+	r.Service = svc.DeepCopy()
+
+	r.List.Items = append(r.List.Items, *svc)
+	return svc, r.Err
+}
+
+func (r *ServiceRegistry) GetService(ctx genericapirequest.Context, id string, options *metav1.GetOptions) (*api.Service, error) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+
+	r.GottenID = id
+	return r.Service, r.Err
+}
+
+func (r *ServiceRegistry) DeleteService(ctx genericapirequest.Context, id string) error {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+
+	r.DeletedID = id
+	r.Service = nil
+	return r.Err
+}
+
+func (r *ServiceRegistry) UpdateService(ctx genericapirequest.Context, svc *api.Service, createValidation rest.ValidateObjectFunc, updateValidation rest.ValidateObjectUpdateFunc) (*api.Service, error) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+
+	r.UpdatedID = svc.Name
+	*r.Service = *svc
+	r.Updates = append(r.Updates, *svc)
+	return svc, r.Err
+}
+
+func (r *ServiceRegistry) WatchServices(ctx genericapirequest.Context, options *metainternalversion.ListOptions) (watch.Interface, error) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+
+	return nil, r.Err
+}
+
+func (r *ServiceRegistry) ExportService(ctx genericapirequest.Context, name string, options metav1.ExportOptions) (*api.Service, error) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+
+	return r.Service, r.Err
+}

vendor/k8s.io/kubernetes/pkg/registry/registrytest/shortNamesProvider.go

@@ -0,0 +1,32 @@
+/*
+Copyright 2014 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 registrytest
+
+import (
+	"reflect"
+	"testing"
+
+	"k8s.io/apiserver/pkg/registry/rest"
+)
+
+func AssertShortNames(t *testing.T, storage rest.ShortNamesProvider, expected []string) {
+	actual := storage.ShortNames()
+	ok := reflect.DeepEqual(actual, expected)
+	if !ok {
+		t.Errorf("short names not equal. expected = %v actual = %v", expected, actual)
+	}
+}

vendor/k8s.io/kubernetes/pkg/registry/registrytest/validate.go

@@ -0,0 +1,80 @@
+/*
+Copyright 2017 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 registrytest
+
+import (
+	"fmt"
+
+	"k8s.io/apiserver/pkg/registry/generic/registry"
+	"k8s.io/apiserver/pkg/registry/rest"
+	"k8s.io/kubernetes/pkg/util/slice"
+)
+
+// ValidateStorageStrategies ensures any instances of the generic registry.Store in the given storage map
+// have expected strategies defined.
+func ValidateStorageStrategies(storageMap map[string]rest.Storage, exceptions StrategyExceptions) []error {
+	errs := []error{}
+
+	// Used to ensure we saw all the expected exceptions:
+	hasExportExceptionsSeen := []string{}
+
+	for k, storage := range storageMap {
+		switch t := storage.(type) {
+		case registry.GenericStore:
+			// At this point it appears all uses of the generic registry store should have a create, update, and
+			// delete strategy set:
+			if t.GetCreateStrategy() == nil {
+				errs = append(errs, fmt.Errorf("store for type [%v] does not have a CreateStrategy", k))
+			}
+			if t.GetUpdateStrategy() == nil {
+				errs = append(errs, fmt.Errorf("store for type [%v] does not have an UpdateStrategy", k))
+			}
+			if t.GetDeleteStrategy() == nil {
+				errs = append(errs, fmt.Errorf("store for type [%v] does not have a DeleteStrategy", k))
+			}
+
+			// Check that ExportStrategy is set if applicable:
+			if slice.ContainsString(exceptions.HasExportStrategy, k, nil) {
+				hasExportExceptionsSeen = append(hasExportExceptionsSeen, k)
+				if t.GetExportStrategy() == nil {
+					errs = append(errs, fmt.Errorf("store for type [%v] does not have an ExportStrategy", k))
+				}
+			} else {
+				// By default we expect Stores to not have additional export logic:
+				if t.GetExportStrategy() != nil {
+					errs = append(errs, fmt.Errorf("store for type [%v] has an unexpected ExportStrategy", k))
+				}
+			}
+
+		}
+	}
+
+	// Ensure that we saw all our expected exceptions:
+	for _, expKey := range exceptions.HasExportStrategy {
+		if !slice.ContainsString(hasExportExceptionsSeen, expKey, nil) {
+			errs = append(errs, fmt.Errorf("no generic store seen for expected ExportStrategy: %v", expKey))
+		}
+	}
+
+	return errs
+}
+
+// StrategyExceptions carries information on what exceptions to default strategy expectations are expected.
+type StrategyExceptions struct {
+	// HasExportStrategy is a list of the resource keys whose store should have a custom export strategy.
+	HasExportStrategy []string
+}