From a031b83a09a8628435317a03f199cdc18b78262f Mon Sep 17 00:00:00 2001 From: Matthew Heon Date: Wed, 1 Nov 2017 11:24:59 -0400 Subject: Initial checkin from CRI-O repo Signed-off-by: Matthew Heon --- .../pkg/runtime/schema/generated.pb.go | 65 +++++ .../pkg/runtime/schema/generated.proto | 28 +++ .../pkg/runtime/schema/group_version.go | 277 +++++++++++++++++++++ .../apimachinery/pkg/runtime/schema/interfaces.go | 40 +++ 4 files changed, 410 insertions(+) create mode 100644 vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go create mode 100644 vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto create mode 100644 vendor/k8s.io/apimachinery/pkg/runtime/schema/group_version.go create mode 100644 vendor/k8s.io/apimachinery/pkg/runtime/schema/interfaces.go (limited to 'vendor/k8s.io/apimachinery/pkg/runtime/schema') diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go b/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go new file mode 100644 index 000000000..e2cc12166 --- /dev/null +++ b/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go @@ -0,0 +1,65 @@ +/* +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. +*/ + +// Code generated by protoc-gen-gogo. +// source: k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto +// DO NOT EDIT! + +/* + Package schema is a generated protocol buffer package. + + It is generated from these files: + k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto + + It has these top-level messages: +*/ +package schema + +import proto "github.com/gogo/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package + +func init() { + proto.RegisterFile("k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto", fileDescriptorGenerated) +} + +var fileDescriptorGenerated = []byte{ + // 202 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0xce, 0xaf, 0x4e, 0x04, 0x31, + 0x10, 0xc7, 0xf1, 0xd6, 0x20, 0x90, 0xc8, 0x13, 0x23, 0x51, 0xd0, 0x11, 0x18, 0x34, 0x2f, 0x80, + 0xc7, 0x75, 0xf7, 0x86, 0x6e, 0x53, 0xfa, 0x27, 0xed, 0x94, 0x04, 0xc7, 0x23, 0xf0, 0x58, 0x27, + 0x4f, 0xae, 0x64, 0xcb, 0x8b, 0x90, 0xb4, 0x2b, 0x08, 0xc9, 0xb9, 0xfe, 0xd2, 0x7c, 0x26, 0xdf, + 0xeb, 0x67, 0xf7, 0x58, 0x94, 0x8d, 0xe8, 0xea, 0x44, 0x39, 0x10, 0x53, 0xc1, 0x77, 0x0a, 0xc7, + 0x98, 0x71, 0xff, 0xd0, 0xc9, 0x7a, 0x3d, 0x2f, 0x36, 0x50, 0xfe, 0xc0, 0xe4, 0x0c, 0xe6, 0x1a, + 0xd8, 0x7a, 0xc2, 0x32, 0x2f, 0xe4, 0x35, 0x1a, 0x0a, 0x94, 0x35, 0xd3, 0x51, 0xa5, 0x1c, 0x39, + 0xde, 0xdc, 0x0e, 0xa7, 0xfe, 0x3a, 0x95, 0x9c, 0x51, 0xbb, 0x53, 0xc3, 0x1d, 0xee, 0x8d, 0xe5, + 0xa5, 0x4e, 0x6a, 0x8e, 0x1e, 0x4d, 0x34, 0x11, 0x3b, 0x9f, 0xea, 0x6b, 0x5f, 0x7d, 0xf4, 0xd7, + 0x38, 0x7b, 0x78, 0xb8, 0x94, 0x53, 0xd9, 0xbe, 0xa1, 0x0d, 0x5c, 0x38, 0xff, 0x6f, 0x79, 0xba, + 0x3b, 0x6d, 0x20, 0xce, 0x1b, 0x88, 0x75, 0x03, 0xf1, 0xd9, 0x40, 0x9e, 0x1a, 0xc8, 0x73, 0x03, + 0xb9, 0x36, 0x90, 0xdf, 0x0d, 0xe4, 0xd7, 0x0f, 0x88, 0x97, 0xab, 0x51, 0xf4, 0x1b, 0x00, 0x00, + 0xff, 0xff, 0xfd, 0x59, 0x57, 0x93, 0x0b, 0x01, 0x00, 0x00, +} diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto b/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto new file mode 100644 index 000000000..ebc1a263d --- /dev/null +++ b/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto @@ -0,0 +1,28 @@ +/* +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. +*/ + + +// This file was autogenerated by go-to-protobuf. Do not edit it manually! + +syntax = 'proto2'; + +package k8s.io.apimachinery.pkg.runtime.schema; + +import "k8s.io/apimachinery/pkg/util/intstr/generated.proto"; + +// Package-wide variables from generator "generated". +option go_package = "schema"; + diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/schema/group_version.go b/vendor/k8s.io/apimachinery/pkg/runtime/schema/group_version.go new file mode 100644 index 000000000..1a9bba106 --- /dev/null +++ b/vendor/k8s.io/apimachinery/pkg/runtime/schema/group_version.go @@ -0,0 +1,277 @@ +/* +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 schema + +import ( + "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 +type GroupResource struct { + Group string + Resource string +} + +func (gr GroupResource) WithVersion(version string) GroupVersionResource { + return GroupVersionResource{Group: gr.Group, Version: version, Resource: gr.Resource} +} + +func (gr GroupResource) Empty() 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 coercion. It doesn't use a GroupVersion to avoid custom marshalling +type GroupVersionResource struct { + Group string + Version string + Resource string +} + +func (gvr GroupVersionResource) Empty() 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 +type GroupKind struct { + Group string + Kind string +} + +func (gk GroupKind) Empty() 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 coercion. It doesn't use a GroupVersion to avoid custom marshalling +type GroupVersionKind struct { + Group string + Version string + Kind string +} + +// Empty returns true if group, version, and kind are empty +func (gvk GroupVersionKind) Empty() 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. +type GroupVersion struct { + Group string + Version string +} + +// Empty returns true if group and version are empty +func (gv GroupVersion) Empty() 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.Empty() { + 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 +} + +// KindForGroupVersionKinds identifies the preferred GroupVersionKind out of a list. It returns ok false +// if none of the options match the group. It prefers a match to group and version over just group. +// TODO: Move GroupVersion to a package under pkg/runtime, since it's used by scheme. +// TODO: Introduce an adapter type between GroupVersion and runtime.GroupVersioner, and use LegacyCodec(GroupVersion) +// in fewer places. +func (gv GroupVersion) KindForGroupVersionKinds(kinds []GroupVersionKind) (target GroupVersionKind, ok bool) { + for _, gvk := range kinds { + if gvk.Group == gv.Group && gvk.Version == gv.Version { + return gvk, true + } + } + for _, gvk := range kinds { + if gvk.Group == gv.Group { + return gv.WithKind(gvk.Kind), true + } + } + return GroupVersionKind{}, false +} + +// 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} +} + +// GroupVersions can be used to represent a set of desired group versions. +// TODO: Move GroupVersions to a package under pkg/runtime, since it's used by scheme. +// TODO: Introduce an adapter type between GroupVersions and runtime.GroupVersioner, and use LegacyCodec(GroupVersion) +// in fewer places. +type GroupVersions []GroupVersion + +// KindForGroupVersionKinds identifies the preferred GroupVersionKind out of a list. It returns ok false +// if none of the options match the group. +func (gvs GroupVersions) KindForGroupVersionKinds(kinds []GroupVersionKind) (GroupVersionKind, bool) { + var targets []GroupVersionKind + for _, gv := range gvs { + target, ok := gv.KindForGroupVersionKinds(kinds) + if !ok { + continue + } + targets = append(targets, target) + } + if len(targets) == 1 { + return targets[0], true + } + if len(targets) > 1 { + return bestMatch(kinds, targets), true + } + return GroupVersionKind{}, false +} + +// bestMatch tries to pick best matching GroupVersionKind and falls back to the first +// found if no exact match exists. +func bestMatch(kinds []GroupVersionKind, targets []GroupVersionKind) GroupVersionKind { + for _, gvk := range targets { + for _, k := range kinds { + if k == gvk { + return k + } + } + } + return targets[0] +} + +// 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} +} diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/schema/interfaces.go b/vendor/k8s.io/apimachinery/pkg/runtime/schema/interfaces.go new file mode 100644 index 000000000..b57066845 --- /dev/null +++ b/vendor/k8s.io/apimachinery/pkg/runtime/schema/interfaces.go @@ -0,0 +1,40 @@ +/* +Copyright 2016 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 schema + +// 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. +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 +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{} } -- cgit v1.2.3-54-g00ecf