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Golang runtime.Encode函数代码示例

本文整理汇总了Golang中github.com/ttysteale/kubernetes-api/runtime.Encode函数的典型用法代码示例。如果您正苦于以下问题:Golang Encode函数的具体用法?Golang Encode怎么用?Golang Encode使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了Encode函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: TestUnversionedTypes

func TestUnversionedTypes(t *testing.T) {
	internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
	externalGV := unversioned.GroupVersion{Group: "test.group", Version: "testExternal"}
	otherGV := unversioned.GroupVersion{Group: "group", Version: "other"}

	scheme := runtime.NewScheme()
	scheme.AddUnversionedTypes(externalGV, &InternalSimple{})
	scheme.AddKnownTypeWithName(internalGV.WithKind("Simple"), &InternalSimple{})
	scheme.AddKnownTypeWithName(externalGV.WithKind("Simple"), &ExternalSimple{})
	scheme.AddKnownTypeWithName(otherGV.WithKind("Simple"), &ExternalSimple{})

	codec := serializer.NewCodecFactory(scheme).LegacyCodec(externalGV)

	if unv, ok := scheme.IsUnversioned(&InternalSimple{}); !unv || !ok {
		t.Fatalf("type not unversioned and in scheme: %t %t", unv, ok)
	}

	kinds, _, err := scheme.ObjectKinds(&InternalSimple{})
	if err != nil {
		t.Fatal(err)
	}
	kind := kinds[0]
	if kind != externalGV.WithKind("InternalSimple") {
		t.Fatalf("unexpected: %#v", kind)
	}

	test := &InternalSimple{
		TestString: "I'm the same",
	}
	obj := runtime.Object(test)
	data, err := runtime.Encode(codec, obj)
	if err != nil {
		t.Fatal(err)
	}
	obj2, gvk, err := codec.Decode(data, nil, nil)
	if err != nil {
		t.Fatal(err)
	}
	if _, ok := obj2.(*InternalSimple); !ok {
		t.Fatalf("Got wrong type")
	}
	if !reflect.DeepEqual(obj2, test) {
		t.Errorf("Expected:\n %#v,\n Got:\n %#v", test, obj2)
	}
	// object is serialized as an unversioned object (in the group and version it was defined in)
	if !reflect.DeepEqual(gvk, &unversioned.GroupVersionKind{Group: "test.group", Version: "testExternal", Kind: "InternalSimple"}) {
		t.Errorf("unexpected gvk returned by decode: %#v", gvk)
	}

	// when serialized to a different group, the object is kept in its preferred name
	codec = serializer.NewCodecFactory(scheme).LegacyCodec(otherGV)
	data, err = runtime.Encode(codec, obj)
	if err != nil {
		t.Fatal(err)
	}
	if string(data) != `{"apiVersion":"test.group/testExternal","kind":"InternalSimple","testString":"I'm the same"}`+"\n" {
		t.Errorf("unexpected data: %s", data)
	}
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:59,代码来源:scheme_test.go

示例2: TestEncode

func TestEncode(t *testing.T) {
	internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
	externalGV := unversioned.GroupVersion{Group: "test.group", Version: "testExternal"}

	scheme := runtime.NewScheme()
	scheme.AddKnownTypeWithName(internalGV.WithKind("Simple"), &InternalSimple{})
	scheme.AddKnownTypeWithName(externalGV.WithKind("Simple"), &ExternalSimple{})

	codec := serializer.NewCodecFactory(scheme).LegacyCodec(externalGV)

	test := &InternalSimple{
		TestString: "I'm the same",
	}
	obj := runtime.Object(test)
	data, err := runtime.Encode(codec, obj)
	obj2, gvk, err2 := codec.Decode(data, nil, nil)
	if err != nil || err2 != nil {
		t.Fatalf("Failure: '%v' '%v'", err, err2)
	}
	if _, ok := obj2.(*InternalSimple); !ok {
		t.Fatalf("Got wrong type")
	}
	if !reflect.DeepEqual(obj2, test) {
		t.Errorf("Expected:\n %#v,\n Got:\n %#v", test, obj2)
	}
	if !reflect.DeepEqual(gvk, &unversioned.GroupVersionKind{Group: "test.group", Version: "testExternal", Kind: "Simple"}) {
		t.Errorf("unexpected gvk returned by decode: %#v", gvk)
	}
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:29,代码来源:scheme_test.go

示例3: encodeOrDie

func encodeOrDie(obj runtime.Object) []byte {
	data, err := runtime.Encode(internal.Codecs.LegacyCodec(api.SchemeGroupVersion), obj)
	if err != nil {
		panic(err.Error())
	}
	return data
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:7,代码来源:sorting_printer_test.go

示例4: TestValidateOk

func TestValidateOk(t *testing.T) {
	schema, err := loadSchemaForTest()
	if err != nil {
		t.Errorf("Failed to load: %v", err)
	}
	tests := []struct {
		obj      runtime.Object
		typeName string
	}{
		{obj: &api.Pod{}},
		{obj: &api.Service{}},
		{obj: &api.ReplicationController{}},
	}

	seed := rand.Int63()
	apiObjectFuzzer := apitesting.FuzzerFor(nil, testapi.Default.InternalGroupVersion(), rand.NewSource(seed))
	for i := 0; i < 5; i++ {
		for _, test := range tests {
			testObj := test.obj
			apiObjectFuzzer.Fuzz(testObj)
			data, err := runtime.Encode(testapi.Default.Codec(), testObj)
			if err != nil {
				t.Errorf("unexpected error: %v", err)
			}
			err = schema.ValidateBytes(data)
			if err != nil {
				t.Errorf("unexpected error: %v", err)
			}
		}
	}
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:31,代码来源:schema_test.go

示例5: HashObject

func HashObject(obj runtime.Object, codec runtime.Codec) (string, error) {
	data, err := runtime.Encode(codec, obj)
	if err != nil {
		return "", err
	}
	return fmt.Sprintf("%x", md5.Sum(data)), nil
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:7,代码来源:helpers.go

示例6: patchSimple

func (p *patcher) patchSimple(obj runtime.Object, modified []byte, source, namespace, name string) ([]byte, error) {
	// Serialize the current configuration of the object from the server.
	current, err := runtime.Encode(p.encoder, obj)
	if err != nil {
		return nil, cmdutil.AddSourceToErr(fmt.Sprintf("serializing current configuration from:\n%v\nfor:", obj), source, err)
	}

	// Retrieve the original configuration of the object from the annotation.
	original, err := kubectl.GetOriginalConfiguration(p.mapping, obj)
	if err != nil {
		return nil, cmdutil.AddSourceToErr(fmt.Sprintf("retrieving original configuration from:\n%v\nfor:", obj), source, err)
	}

	// Create the versioned struct from the original from the server for
	// strategic patch.
	// TODO: Move all structs in apply to use raw data. Can be done once
	// builder has a RawResult method which delivers raw data instead of
	// internal objects.
	versionedObject, _, err := p.decoder.Decode(current, nil, nil)
	if err != nil {
		return nil, cmdutil.AddSourceToErr(fmt.Sprintf("converting encoded server-side object back to versioned struct:\n%v\nfor:", obj), source, err)
	}

	// Compute a three way strategic merge patch to send to server.
	patch, err := strategicpatch.CreateThreeWayMergePatch(original, modified, current, versionedObject, true)
	if err != nil {
		format := "creating patch with:\noriginal:\n%s\nmodified:\n%s\ncurrent:\n%s\nfor:"
		return nil, cmdutil.AddSourceToErr(fmt.Sprintf(format, original, modified, current), source, err)
	}

	_, err = p.helper.Patch(namespace, name, api.StrategicMergePatchType, patch)
	return patch, err
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:33,代码来源:apply.go

示例7: TestExperimentalEncodeDecodeStatus

func TestExperimentalEncodeDecodeStatus(t *testing.T) {
	// TODO: caesarxuchao: use the testapi.Extensions.Codec() once the PR that
	// moves experimental from v1 to v1beta1 got merged.
	expCodec := api.Codecs.LegacyCodec(extensions.SchemeGroupVersion)
	encoded, err := runtime.Encode(expCodec, status)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	typeMeta := unversioned.TypeMeta{}
	if err := json.Unmarshal(encoded, &typeMeta); err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if typeMeta.Kind != "Status" {
		t.Errorf("Kind is not set to \"Status\". Got %s", encoded)
	}
	if typeMeta.APIVersion != "v1" {
		t.Errorf("APIVersion is not set to \"\". Got %s", encoded)
	}
	decoded, err := runtime.Decode(expCodec, encoded)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if !reflect.DeepEqual(status, decoded) {
		t.Errorf("expected: %v, got: %v", status, decoded)
	}
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:26,代码来源:unversioned_test.go

示例8: TestUnversionedTypes

func TestUnversionedTypes(t *testing.T) {
	testcases := []runtime.Object{
		&unversioned.Status{Status: "Failure", Message: "something went wrong"},
		&unversioned.APIVersions{Versions: []string{"A", "B", "C"}},
		&unversioned.APIGroupList{Groups: []unversioned.APIGroup{{Name: "mygroup"}}},
		&unversioned.APIGroup{Name: "mygroup"},
		&unversioned.APIResourceList{GroupVersion: "mygroup/myversion"},
	}

	for _, obj := range testcases {
		// Make sure the unversioned codec can encode
		unversionedJSON, err := runtime.Encode(testapi.Default.Codec(), obj)
		if err != nil {
			t.Errorf("%v: unexpected error: %v", obj, err)
			continue
		}

		// Make sure the versioned codec under test can decode
		versionDecodedObject, err := runtime.Decode(testapi.Default.Codec(), unversionedJSON)
		if err != nil {
			t.Errorf("%v: unexpected error: %v", obj, err)
			continue
		}
		// Make sure it decodes correctly
		if !reflect.DeepEqual(obj, versionDecodedObject) {
			t.Errorf("%v: expected %#v, got %#v", obj, obj, versionDecodedObject)
			continue
		}
	}
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:30,代码来源:serialization_test.go

示例9: TestEncode_Ptr

func TestEncode_Ptr(t *testing.T) {
	grace := int64(30)
	pod := &api.Pod{
		ObjectMeta: api.ObjectMeta{
			Labels: map[string]string{"name": "foo"},
		},
		Spec: api.PodSpec{
			RestartPolicy: api.RestartPolicyAlways,
			DNSPolicy:     api.DNSClusterFirst,

			TerminationGracePeriodSeconds: &grace,

			SecurityContext: &api.PodSecurityContext{},
		},
	}
	obj := runtime.Object(pod)
	data, err := runtime.Encode(testapi.Default.Codec(), obj)
	obj2, err2 := runtime.Decode(testapi.Default.Codec(), data)
	if err != nil || err2 != nil {
		t.Fatalf("Failure: '%v' '%v'", err, err2)
	}
	if _, ok := obj2.(*api.Pod); !ok {
		t.Fatalf("Got wrong type")
	}
	if !api.Semantic.DeepEqual(obj2, pod) {
		t.Errorf("\nExpected:\n\n %#v,\n\nGot:\n\n %#vDiff: %v\n\n", pod, obj2, diff.ObjectDiff(obj2, pod))

	}
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:29,代码来源:serialization_test.go

示例10: Create

// Create implements storage.Interface.Create.
func (s *store) Create(ctx context.Context, key string, obj, out runtime.Object, ttl uint64) error {
	if version, err := s.versioner.ObjectResourceVersion(obj); err == nil && version != 0 {
		return errors.New("resourceVersion should not be set on objects to be created")
	}
	data, err := runtime.Encode(s.codec, obj)
	if err != nil {
		return err
	}
	key = keyWithPrefix(s.pathPrefix, key)

	opts, err := s.ttlOpts(ctx, int64(ttl))
	if err != nil {
		return err
	}

	txnResp, err := s.client.KV.Txn(ctx).If(
		notFound(key),
	).Then(
		clientv3.OpPut(key, string(data), opts...),
	).Commit()
	if err != nil {
		return err
	}
	if !txnResp.Succeeded {
		return storage.NewKeyExistsError(key, 0)
	}

	if out != nil {
		putResp := txnResp.Responses[0].GetResponsePut()
		return decode(s.codec, s.versioner, data, out, putResp.Header.Revision)
	}
	return nil
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:34,代码来源:store.go

示例11: TestV1EncodeDecodeStatus

func TestV1EncodeDecodeStatus(t *testing.T) {

	v1Codec := testapi.Default.Codec()

	encoded, err := runtime.Encode(v1Codec, status)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	typeMeta := unversioned.TypeMeta{}
	if err := json.Unmarshal(encoded, &typeMeta); err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if typeMeta.Kind != "Status" {
		t.Errorf("Kind is not set to \"Status\". Got %v", string(encoded))
	}
	if typeMeta.APIVersion != "v1" {
		t.Errorf("APIVersion is not set to \"v1\". Got %v", string(encoded))
	}
	decoded, err := runtime.Decode(v1Codec, encoded)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if !reflect.DeepEqual(status, decoded) {
		t.Errorf("expected: %v, got: %v", status, decoded)
	}
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:26,代码来源:unversioned_test.go

示例12: GuaranteedUpdate

// GuaranteedUpdate implements storage.Interface.GuaranteedUpdate.
func (s *store) GuaranteedUpdate(ctx context.Context, key string, out runtime.Object, ignoreNotFound bool, precondtions *storage.Preconditions, tryUpdate storage.UpdateFunc) error {
	v, err := conversion.EnforcePtr(out)
	if err != nil {
		panic("unable to convert output object to pointer")
	}
	key = keyWithPrefix(s.pathPrefix, key)
	getResp, err := s.client.KV.Get(ctx, key)
	if err != nil {
		return err
	}
	for {
		origState, err := s.getState(getResp, key, v, ignoreNotFound)
		if err != nil {
			return err
		}

		if err := checkPreconditions(key, precondtions, origState.obj); err != nil {
			return err
		}

		ret, ttl, err := s.updateState(origState, tryUpdate)
		if err != nil {
			return err
		}

		data, err := runtime.Encode(s.codec, ret)
		if err != nil {
			return err
		}
		if bytes.Equal(data, origState.data) {
			return decode(s.codec, s.versioner, origState.data, out, origState.rev)
		}

		opts, err := s.ttlOpts(ctx, int64(ttl))
		if err != nil {
			return err
		}

		txnResp, err := s.client.KV.Txn(ctx).If(
			clientv3.Compare(clientv3.ModRevision(key), "=", origState.rev),
		).Then(
			clientv3.OpPut(key, string(data), opts...),
		).Else(
			clientv3.OpGet(key),
		).Commit()
		if err != nil {
			return err
		}
		if !txnResp.Succeeded {
			getResp = (*clientv3.GetResponse)(txnResp.Responses[0].GetResponseRange())
			glog.V(4).Infof("GuaranteedUpdate of %s failed because of a conflict, going to retry", key)
			continue
		}
		putResp := txnResp.Responses[0].GetResponsePut()
		return decode(s.codec, s.versioner, data, out, putResp.Header.Revision)
	}
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:58,代码来源:store.go

示例13: SavePodToFile

// SavePodToFile will encode and save a pod to a given path & permissions
func SavePodToFile(pod *api.Pod, filePath string, perm os.FileMode) error {
	if filePath == "" {
		return fmt.Errorf("file path not specified")
	}
	codec := api.Codecs.LegacyCodec(registered.GroupOrDie(api.GroupName).GroupVersion)
	data, err := runtime.Encode(codec, pod)
	if err != nil {
		return fmt.Errorf("failed encoding pod: %v", err)
	}
	return ioutil.WriteFile(filePath, data, perm)
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:12,代码来源:io.go

示例14: Object

// Object converts a watch.Event into an appropriately serializable JSON object
func Object(encoder runtime.Encoder, event *watch.Event) (interface{}, error) {
	obj, ok := event.Object.(runtime.Object)
	if !ok {
		return nil, fmt.Errorf("the event object cannot be safely converted to JSON: %v", reflect.TypeOf(event.Object).Name())
	}
	data, err := runtime.Encode(encoder, obj)
	if err != nil {
		return nil, err
	}
	return &WatchEvent{event.Type, runtime.RawExtension{Raw: json.RawMessage(data)}}, nil
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:12,代码来源:types.go

示例15: BenchmarkEncodeCodec

// BenchmarkEncodeCodec measures the cost of performing a codec encode, which includes
// reflection (to clear APIVersion and Kind)
func BenchmarkEncodeCodec(b *testing.B) {
	items := benchmarkItems()
	width := len(items)
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		if _, err := runtime.Encode(testapi.Default.Codec(), &items[i%width]); err != nil {
			b.Fatal(err)
		}
	}
	b.StopTimer()
}
开发者ID:ttysteale,项目名称:kubernetes-api,代码行数:13,代码来源:serialization_test.go


注:本文中的github.com/ttysteale/kubernetes-api/runtime.Encode函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。