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-rw-r--r--kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/unversioned/group_version.go287
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diff --git a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/unversioned/group_version.go b/kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/unversioned/group_version.go
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+++ b/kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/unversioned/group_version.go
@@ -0,0 +1,287 @@
+/*
+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 unversioned
+
+import (
+ "encoding/json"
+ "fmt"
+ "strings"
+)
+
+// ParseResourceArg takes the common style of string which may be either `resource.group.com` or `resource.version.group.com`
+// and parses it out into both possibilities. This code takes no responsibility for knowing which representation was intended
+// but with a knowledge of all GroupVersions, calling code can take a very good guess. If there are only two segments, then
+// `*GroupVersionResource` is nil.
+// `resource.group.com` -> `group=com, version=group, resource=resource` and `group=group.com, resource=resource`
+func ParseResourceArg(arg string) (*GroupVersionResource, GroupResource) {
+ var gvr *GroupVersionResource
+ if strings.Count(arg, ".") >= 2 {
+ s := strings.SplitN(arg, ".", 3)
+ gvr = &GroupVersionResource{Group: s[2], Version: s[1], Resource: s[0]}
+ }
+
+ return gvr, ParseGroupResource(arg)
+}
+
+// GroupResource specifies a Group and a Resource, but does not force a version. This is useful for identifying
+// concepts during lookup stages without having partially valid types
+//
+// +protobuf.options.(gogoproto.goproto_stringer)=false
+type GroupResource struct {
+ Group string `protobuf:"bytes,1,opt,name=group"`
+ Resource string `protobuf:"bytes,2,opt,name=resource"`
+}
+
+func (gr GroupResource) WithVersion(version string) GroupVersionResource {
+ return GroupVersionResource{Group: gr.Group, Version: version, Resource: gr.Resource}
+}
+
+func (gr GroupResource) IsEmpty() bool {
+ return len(gr.Group) == 0 && len(gr.Resource) == 0
+}
+
+func (gr *GroupResource) String() string {
+ if len(gr.Group) == 0 {
+ return gr.Resource
+ }
+ return gr.Resource + "." + gr.Group
+}
+
+// ParseGroupResource turns "resource.group" string into a GroupResource struct. Empty strings are allowed
+// for each field.
+func ParseGroupResource(gr string) GroupResource {
+ if i := strings.Index(gr, "."); i == -1 {
+ return GroupResource{Resource: gr}
+ } else {
+ return GroupResource{Group: gr[i+1:], Resource: gr[:i]}
+ }
+}
+
+// GroupVersionResource unambiguously identifies a resource. It doesn't anonymously include GroupVersion
+// to avoid automatic coersion. It doesn't use a GroupVersion to avoid custom marshalling
+//
+// +protobuf.options.(gogoproto.goproto_stringer)=false
+type GroupVersionResource struct {
+ Group string `protobuf:"bytes,1,opt,name=group"`
+ Version string `protobuf:"bytes,2,opt,name=version"`
+ Resource string `protobuf:"bytes,3,opt,name=resource"`
+}
+
+func (gvr GroupVersionResource) IsEmpty() bool {
+ return len(gvr.Group) == 0 && len(gvr.Version) == 0 && len(gvr.Resource) == 0
+}
+
+func (gvr GroupVersionResource) GroupResource() GroupResource {
+ return GroupResource{Group: gvr.Group, Resource: gvr.Resource}
+}
+
+func (gvr GroupVersionResource) GroupVersion() GroupVersion {
+ return GroupVersion{Group: gvr.Group, Version: gvr.Version}
+}
+
+func (gvr *GroupVersionResource) String() string {
+ return strings.Join([]string{gvr.Group, "/", gvr.Version, ", Resource=", gvr.Resource}, "")
+}
+
+// GroupKind specifies a Group and a Kind, but does not force a version. This is useful for identifying
+// concepts during lookup stages without having partially valid types
+//
+// +protobuf.options.(gogoproto.goproto_stringer)=false
+type GroupKind struct {
+ Group string `protobuf:"bytes,1,opt,name=group"`
+ Kind string `protobuf:"bytes,2,opt,name=kind"`
+}
+
+func (gk GroupKind) IsEmpty() bool {
+ return len(gk.Group) == 0 && len(gk.Kind) == 0
+}
+
+func (gk GroupKind) WithVersion(version string) GroupVersionKind {
+ return GroupVersionKind{Group: gk.Group, Version: version, Kind: gk.Kind}
+}
+
+func (gk *GroupKind) String() string {
+ if len(gk.Group) == 0 {
+ return gk.Kind
+ }
+ return gk.Kind + "." + gk.Group
+}
+
+// GroupVersionKind unambiguously identifies a kind. It doesn't anonymously include GroupVersion
+// to avoid automatic coersion. It doesn't use a GroupVersion to avoid custom marshalling
+//
+// +protobuf.options.(gogoproto.goproto_stringer)=false
+type GroupVersionKind struct {
+ Group string `protobuf:"bytes,1,opt,name=group"`
+ Version string `protobuf:"bytes,2,opt,name=version"`
+ Kind string `protobuf:"bytes,3,opt,name=kind"`
+}
+
+// IsEmpty returns true if group, version, and kind are empty
+func (gvk GroupVersionKind) IsEmpty() bool {
+ return len(gvk.Group) == 0 && len(gvk.Version) == 0 && len(gvk.Kind) == 0
+}
+
+func (gvk GroupVersionKind) GroupKind() GroupKind {
+ return GroupKind{Group: gvk.Group, Kind: gvk.Kind}
+}
+
+func (gvk GroupVersionKind) GroupVersion() GroupVersion {
+ return GroupVersion{Group: gvk.Group, Version: gvk.Version}
+}
+
+func (gvk GroupVersionKind) String() string {
+ return gvk.Group + "/" + gvk.Version + ", Kind=" + gvk.Kind
+}
+
+// GroupVersion contains the "group" and the "version", which uniquely identifies the API.
+//
+// +protobuf.options.(gogoproto.goproto_stringer)=false
+type GroupVersion struct {
+ Group string `protobuf:"bytes,1,opt,name=group"`
+ Version string `protobuf:"bytes,2,opt,name=version"`
+}
+
+// IsEmpty returns true if group and version are empty
+func (gv GroupVersion) IsEmpty() bool {
+ return len(gv.Group) == 0 && len(gv.Version) == 0
+}
+
+// String puts "group" and "version" into a single "group/version" string. For the legacy v1
+// it returns "v1".
+func (gv GroupVersion) String() string {
+ // special case the internal apiVersion for the legacy kube types
+ if gv.IsEmpty() {
+ return ""
+ }
+
+ // special case of "v1" for backward compatibility
+ if len(gv.Group) == 0 && gv.Version == "v1" {
+ return gv.Version
+ }
+ if len(gv.Group) > 0 {
+ return gv.Group + "/" + gv.Version
+ }
+ return gv.Version
+}
+
+// ParseGroupVersion turns "group/version" string into a GroupVersion struct. It reports error
+// if it cannot parse the string.
+func ParseGroupVersion(gv string) (GroupVersion, error) {
+ // this can be the internal version for the legacy kube types
+ // TODO once we've cleared the last uses as strings, this special case should be removed.
+ if (len(gv) == 0) || (gv == "/") {
+ return GroupVersion{}, nil
+ }
+
+ switch strings.Count(gv, "/") {
+ case 0:
+ return GroupVersion{"", gv}, nil
+ case 1:
+ i := strings.Index(gv, "/")
+ return GroupVersion{gv[:i], gv[i+1:]}, nil
+ default:
+ return GroupVersion{}, fmt.Errorf("unexpected GroupVersion string: %v", gv)
+ }
+}
+
+// WithKind creates a GroupVersionKind based on the method receiver's GroupVersion and the passed Kind.
+func (gv GroupVersion) WithKind(kind string) GroupVersionKind {
+ return GroupVersionKind{Group: gv.Group, Version: gv.Version, Kind: kind}
+}
+
+// WithResource creates a GroupVersionResource based on the method receiver's GroupVersion and the passed Resource.
+func (gv GroupVersion) WithResource(resource string) GroupVersionResource {
+ return GroupVersionResource{Group: gv.Group, Version: gv.Version, Resource: resource}
+}
+
+// MarshalJSON implements the json.Marshaller interface.
+func (gv GroupVersion) MarshalJSON() ([]byte, error) {
+ s := gv.String()
+ if strings.Count(s, "/") > 1 {
+ return []byte{}, fmt.Errorf("illegal GroupVersion %v: contains more than one /", s)
+ }
+ return json.Marshal(s)
+}
+
+func (gv *GroupVersion) unmarshal(value []byte) error {
+ var s string
+ if err := json.Unmarshal(value, &s); err != nil {
+ return err
+ }
+ parsed, err := ParseGroupVersion(s)
+ if err != nil {
+ return err
+ }
+ *gv = parsed
+ return nil
+}
+
+// UnmarshalJSON implements the json.Unmarshaller interface.
+func (gv *GroupVersion) UnmarshalJSON(value []byte) error {
+ return gv.unmarshal(value)
+}
+
+// UnmarshalTEXT implements the Ugorji's encoding.TextUnmarshaler interface.
+func (gv *GroupVersion) UnmarshalText(value []byte) error {
+ return gv.unmarshal(value)
+}
+
+// ToAPIVersionAndKind is a convenience method for satisfying runtime.Object on types that
+// do not use TypeMeta.
+func (gvk *GroupVersionKind) ToAPIVersionAndKind() (string, string) {
+ if gvk == nil {
+ return "", ""
+ }
+ return gvk.GroupVersion().String(), gvk.Kind
+}
+
+// FromAPIVersionAndKind returns a GVK representing the provided fields for types that
+// do not use TypeMeta. This method exists to support test types and legacy serializations
+// that have a distinct group and kind.
+// TODO: further reduce usage of this method.
+func FromAPIVersionAndKind(apiVersion, kind string) GroupVersionKind {
+ if gv, err := ParseGroupVersion(apiVersion); err == nil {
+ return GroupVersionKind{Group: gv.Group, Version: gv.Version, Kind: kind}
+ }
+ return GroupVersionKind{Kind: kind}
+}
+
+// All objects that are serialized from a Scheme encode their type information. This interface is used
+// by serialization to set type information from the Scheme onto the serialized version of an object.
+// For objects that cannot be serialized or have unique requirements, this interface may be a no-op.
+// TODO: this belongs in pkg/runtime, move unversioned.GVK into runtime.
+type ObjectKind interface {
+ // SetGroupVersionKind sets or clears the intended serialized kind of an object. Passing kind nil
+ // should clear the current setting.
+ SetGroupVersionKind(kind GroupVersionKind)
+ // GroupVersionKind returns the stored group, version, and kind of an object, or nil if the object does
+ // not expose or provide these fields.
+ GroupVersionKind() GroupVersionKind
+}
+
+// EmptyObjectKind implements the ObjectKind interface as a noop
+// TODO: this belongs in pkg/runtime, move unversioned.GVK into runtime.
+var EmptyObjectKind = emptyObjectKind{}
+
+type emptyObjectKind struct{}
+
+// SetGroupVersionKind implements the ObjectKind interface
+func (emptyObjectKind) SetGroupVersionKind(gvk GroupVersionKind) {}
+
+// GroupVersionKind implements the ObjectKind interface
+func (emptyObjectKind) GroupVersionKind() GroupVersionKind { return GroupVersionKind{} }