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authorHuabingZhao <zhao.huabing@zte.com.cn>2017-09-04 15:00:54 +0800
committerHuabingZhao <zhao.huabing@zte.com.cn>2017-09-04 15:06:21 +0800
commit43dac0bc4302fed79eaeb661723ca584a9c0496a (patch)
treea78f60300d73f0a69ed12e946d3fe4580455d8ba /kube2msb/src/vendor/k8s.io/kubernetes/pkg/runtime/unstructured.go
parenta7837a0ac51704003c6aacba2dacb8e64f681622 (diff)
restructure the source directory
Issue-ID: OOM-61 Change-Id: Ib6f633d517ad197bfdbca59b374cdad2f1ed897e Signed-off-by: HuabingZhao <zhao.huabing@zte.com.cn>
Diffstat (limited to 'kube2msb/src/vendor/k8s.io/kubernetes/pkg/runtime/unstructured.go')
-rw-r--r--kube2msb/src/vendor/k8s.io/kubernetes/pkg/runtime/unstructured.go199
1 files changed, 0 insertions, 199 deletions
diff --git a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/runtime/unstructured.go b/kube2msb/src/vendor/k8s.io/kubernetes/pkg/runtime/unstructured.go
deleted file mode 100644
index 048e6dc..0000000
--- a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/runtime/unstructured.go
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
-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 runtime
-
-import (
- gojson "encoding/json"
- "errors"
- "fmt"
- "io"
- "strings"
-
- "k8s.io/kubernetes/pkg/api/unversioned"
- "k8s.io/kubernetes/pkg/util/json"
-)
-
-// UnstructuredJSONScheme is capable of converting JSON data into the Unstructured
-// type, which can be used for generic access to objects without a predefined scheme.
-// TODO: move into serializer/json.
-var UnstructuredJSONScheme Codec = unstructuredJSONScheme{}
-
-type unstructuredJSONScheme struct{}
-
-func (s unstructuredJSONScheme) Decode(data []byte, _ *unversioned.GroupVersionKind, obj Object) (Object, *unversioned.GroupVersionKind, error) {
- var err error
- if obj != nil {
- err = s.decodeInto(data, obj)
- } else {
- obj, err = s.decode(data)
- }
-
- if err != nil {
- return nil, nil, err
- }
-
- gvk := obj.GetObjectKind().GroupVersionKind()
- if len(gvk.Kind) == 0 {
- return nil, &gvk, NewMissingKindErr(string(data))
- }
-
- return obj, &gvk, nil
-}
-
-func (unstructuredJSONScheme) Encode(obj Object, w io.Writer) error {
- switch t := obj.(type) {
- case *Unstructured:
- return json.NewEncoder(w).Encode(t.Object)
- case *UnstructuredList:
- items := make([]map[string]interface{}, 0, len(t.Items))
- for _, i := range t.Items {
- items = append(items, i.Object)
- }
- t.Object["items"] = items
- defer func() { delete(t.Object, "items") }()
- return json.NewEncoder(w).Encode(t.Object)
- case *Unknown:
- // TODO: Unstructured needs to deal with ContentType.
- _, err := w.Write(t.Raw)
- return err
- default:
- return json.NewEncoder(w).Encode(t)
- }
-}
-
-func (s unstructuredJSONScheme) decode(data []byte) (Object, error) {
- type detector struct {
- Items gojson.RawMessage
- }
- var det detector
- if err := json.Unmarshal(data, &det); err != nil {
- return nil, err
- }
-
- if det.Items != nil {
- list := &UnstructuredList{}
- err := s.decodeToList(data, list)
- return list, err
- }
-
- // No Items field, so it wasn't a list.
- unstruct := &Unstructured{}
- err := s.decodeToUnstructured(data, unstruct)
- return unstruct, err
-}
-func (s unstructuredJSONScheme) decodeInto(data []byte, obj Object) error {
- switch x := obj.(type) {
- case *Unstructured:
- return s.decodeToUnstructured(data, x)
- case *UnstructuredList:
- return s.decodeToList(data, x)
- case *VersionedObjects:
- u := new(Unstructured)
- err := s.decodeToUnstructured(data, u)
- if err == nil {
- x.Objects = []Object{u}
- }
- return err
- default:
- return json.Unmarshal(data, x)
- }
-}
-
-func (unstructuredJSONScheme) decodeToUnstructured(data []byte, unstruct *Unstructured) error {
- m := make(map[string]interface{})
- if err := json.Unmarshal(data, &m); err != nil {
- return err
- }
-
- unstruct.Object = m
-
- return nil
-}
-
-func (s unstructuredJSONScheme) decodeToList(data []byte, list *UnstructuredList) error {
- type decodeList struct {
- Items []gojson.RawMessage
- }
-
- var dList decodeList
- if err := json.Unmarshal(data, &dList); err != nil {
- return err
- }
-
- if err := json.Unmarshal(data, &list.Object); err != nil {
- return err
- }
-
- // For typed lists, e.g., a PodList, API server doesn't set each item's
- // APIVersion and Kind. We need to set it.
- listAPIVersion := list.GetAPIVersion()
- listKind := list.GetKind()
- itemKind := strings.TrimSuffix(listKind, "List")
-
- delete(list.Object, "items")
- list.Items = nil
- for _, i := range dList.Items {
- unstruct := &Unstructured{}
- if err := s.decodeToUnstructured([]byte(i), unstruct); err != nil {
- return err
- }
- // This is hacky. Set the item's Kind and APIVersion to those inferred
- // from the List.
- if len(unstruct.GetKind()) == 0 && len(unstruct.GetAPIVersion()) == 0 {
- unstruct.SetKind(itemKind)
- unstruct.SetAPIVersion(listAPIVersion)
- }
- list.Items = append(list.Items, unstruct)
- }
- return nil
-}
-
-// UnstructuredObjectConverter is an ObjectConverter for use with
-// Unstructured objects. Since it has no schema or type information,
-// it will only succeed for no-op conversions. This is provided as a
-// sane implementation for APIs that require an object converter.
-type UnstructuredObjectConverter struct{}
-
-func (UnstructuredObjectConverter) Convert(in, out interface{}) error {
- unstructIn, ok := in.(*Unstructured)
- if !ok {
- return fmt.Errorf("input type %T in not valid for unstructured conversion", in)
- }
-
- unstructOut, ok := out.(*Unstructured)
- if !ok {
- return fmt.Errorf("output type %T in not valid for unstructured conversion", out)
- }
-
- // maybe deep copy the map? It is documented in the
- // ObjectConverter interface that this function is not
- // guaranteeed to not mutate the input. Or maybe set the input
- // object to nil.
- unstructOut.Object = unstructIn.Object
- return nil
-}
-
-func (UnstructuredObjectConverter) ConvertToVersion(in Object, outVersion unversioned.GroupVersion) (Object, error) {
- if gvk := in.GetObjectKind().GroupVersionKind(); gvk.GroupVersion() != outVersion {
- return nil, errors.New("unstructured converter cannot convert versions")
- }
- return in, nil
-}
-
-func (UnstructuredObjectConverter) ConvertFieldLabel(version, kind, label, value string) (string, string, error) {
- return "", "", errors.New("unstructured cannot convert field labels")
-}