feat: add crd gen

Signed-off-by: runzexia <runzexia@yunify.com>

vendor/k8s.io/apimachinery/pkg/api/errors/errors.go

@@ -341,6 +341,17 @@ func NewTooManyRequestsError(message string) *StatusError {
 	}}
 }
 
+// NewRequestEntityTooLargeError returns an error indicating that the request
+// entity was too large.
+func NewRequestEntityTooLargeError(message string) *StatusError {
+	return &StatusError{metav1.Status{
+		Status:  metav1.StatusFailure,
+		Code:    http.StatusRequestEntityTooLarge,
+		Reason:  metav1.StatusReasonRequestEntityTooLarge,
+		Message: fmt.Sprintf("Request entity too large: %s", message),
+	}}
+}
+
 // NewGenericServerResponse returns a new error for server responses that are not in a recognizable form.
 func NewGenericServerResponse(code int, verb string, qualifiedResource schema.GroupResource, name, serverMessage string, retryAfterSeconds int, isUnexpectedResponse bool) *StatusError {
 	reason := metav1.StatusReasonUnknown
@@ -527,6 +538,19 @@ func IsTooManyRequests(err error) bool {
 	return false
 }
 
+// IsRequestEntityTooLargeError determines if err is an error which indicates
+// the request entity is too large.
+func IsRequestEntityTooLargeError(err error) bool {
+	if ReasonForError(err) == metav1.StatusReasonRequestEntityTooLarge {
+		return true
+	}
+	switch t := err.(type) {
+	case APIStatus:
+		return t.Status().Code == http.StatusRequestEntityTooLarge
+	}
+	return false
+}
+
 // IsUnexpectedServerError returns true if the server response was not in the expected API format,
 // and may be the result of another HTTP actor.
 func IsUnexpectedServerError(err error) bool {

vendor/k8s.io/apimachinery/pkg/apis/meta/v1/types.go

@@ -713,6 +713,10 @@ const (
 	// Status code 406
 	StatusReasonNotAcceptable StatusReason = "NotAcceptable"
 
+	// StatusReasonRequestEntityTooLarge means that the request entity is too large.
+	// Status code 413
+	StatusReasonRequestEntityTooLarge StatusReason = "RequestEntityTooLarge"
+
 	// StatusReasonUnsupportedMediaType means that the content type sent by the client is not acceptable
 	// to the server - for instance, attempting to send protobuf for a resource that supports only json and yaml.
 	// API calls that return UnsupportedMediaType can never succeed.

vendor/k8s.io/apimachinery/pkg/runtime/codec.go

@@ -283,6 +283,7 @@ var _ GroupVersioner = multiGroupVersioner{}
 type multiGroupVersioner struct {
 	target             schema.GroupVersion
 	acceptedGroupKinds []schema.GroupKind
+	coerce             bool
 }
 
 // NewMultiGroupVersioner returns the provided group version for any kind that matches one of the provided group kinds.
@@ -294,6 +295,22 @@ func NewMultiGroupVersioner(gv schema.GroupVersion, groupKinds ...schema.GroupKi
 	return multiGroupVersioner{target: gv, acceptedGroupKinds: groupKinds}
 }
 
+// NewCoercingMultiGroupVersioner returns the provided group version for any incoming kind.
+// Incoming kinds that match the provided groupKinds are preferred.
+// Kind may be empty in the provided group kind, in which case any kind will match.
+// Examples:
+//   gv=mygroup/__internal, groupKinds=mygroup/Foo, anothergroup/Bar
+//   KindForGroupVersionKinds(yetanother/v1/Baz, anothergroup/v1/Bar) -> mygroup/__internal/Bar (matched preferred group/kind)
+//
+//   gv=mygroup/__internal, groupKinds=mygroup, anothergroup
+//   KindForGroupVersionKinds(yetanother/v1/Baz, anothergroup/v1/Bar) -> mygroup/__internal/Bar (matched preferred group)
+//
+//   gv=mygroup/__internal, groupKinds=mygroup, anothergroup
+//   KindForGroupVersionKinds(yetanother/v1/Baz, yetanother/v1/Bar) -> mygroup/__internal/Baz (no preferred group/kind match, uses first kind in list)
+func NewCoercingMultiGroupVersioner(gv schema.GroupVersion, groupKinds ...schema.GroupKind) GroupVersioner {
+	return multiGroupVersioner{target: gv, acceptedGroupKinds: groupKinds, coerce: true}
+}
+
 // KindForGroupVersionKinds returns the target group version if any kind matches any of the original group kinds. It will
 // use the originating kind where possible.
 func (v multiGroupVersioner) KindForGroupVersionKinds(kinds []schema.GroupVersionKind) (schema.GroupVersionKind, bool) {
@@ -308,5 +325,8 @@ func (v multiGroupVersioner) KindForGroupVersionKinds(kinds []schema.GroupVersio
 			return v.target.WithKind(src.Kind), true
 		}
 	}
+	if v.coerce && len(kinds) > 0 {
+		return v.target.WithKind(kinds[0].Kind), true
+	}
 	return schema.GroupVersionKind{}, false
 }

vendor/k8s.io/apimachinery/pkg/runtime/serializer/streaming/streaming.go

@@ -64,7 +64,7 @@ func NewDecoder(r io.ReadCloser, d runtime.Decoder) Decoder {
 		reader:   r,
 		decoder:  d,
 		buf:      make([]byte, 1024),
-		maxBytes: 1024 * 1024,
+		maxBytes: 16 * 1024 * 1024,
 	}
 }
 

vendor/k8s.io/apimachinery/pkg/util/waitgroup/doc.go

@@ -0,0 +1,19 @@
+/*
+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.
+*/
+
+// Package waitgroup implements SafeWaitGroup wrap of sync.WaitGroup.
+// Add with positive delta when waiting will fail, to prevent sync.WaitGroup race issue.
+package waitgroup // import "k8s.io/apimachinery/pkg/util/waitgroup"

vendor/k8s.io/apimachinery/pkg/util/waitgroup/waitgroup.go

@@ -0,0 +1,57 @@
+/*
+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.
+*/
+
+package waitgroup
+
+import (
+	"fmt"
+	"sync"
+)
+
+// SafeWaitGroup must not be copied after first use.
+type SafeWaitGroup struct {
+	wg sync.WaitGroup
+	mu sync.RWMutex
+	// wait indicate whether Wait is called, if true,
+	// then any Add with positive delta will return error.
+	wait bool
+}
+
+// Add adds delta, which may be negative, similar to sync.WaitGroup.
+// If Add with a positive delta happens after Wait, it will return error,
+// which prevent unsafe Add.
+func (wg *SafeWaitGroup) Add(delta int) error {
+	wg.mu.RLock()
+	defer wg.mu.RUnlock()
+	if wg.wait && delta > 0 {
+		return fmt.Errorf("add with positive delta after Wait is forbidden")
+	}
+	wg.wg.Add(delta)
+	return nil
+}
+
+// Done decrements the WaitGroup counter.
+func (wg *SafeWaitGroup) Done() {
+	wg.wg.Done()
+}
+
+// Wait blocks until the WaitGroup counter is zero.
+func (wg *SafeWaitGroup) Wait() {
+	wg.mu.Lock()
+	wg.wait = true
+	wg.mu.Unlock()
+	wg.wg.Wait()
+}