diff options
Diffstat (limited to 'kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/unversioned/group_version.go')
| -rw-r--r-- | kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/unversioned/group_version.go | 287 |
1 files changed, 0 insertions, 287 deletions
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 deleted file mode 100644 index 8f74789..0000000 --- a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/unversioned/group_version.go +++ /dev/null @@ -1,287 +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 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{} } |