feat: kubesphere 4.0 (#6115)

* feat: kubesphere 4.0

Signed-off-by: ci-bot <ci-bot@kubesphere.io>

* feat: kubesphere 4.0

Signed-off-by: ci-bot <ci-bot@kubesphere.io>

---------

Signed-off-by: ci-bot <ci-bot@kubesphere.io>
Co-authored-by: ks-ci-bot <ks-ci-bot@example.com>
Co-authored-by: joyceliu <joyceliu@yunify.com>

vendor/k8s.io/apiserver/pkg/apis/cel/config.go

@@ -0,0 +1,45 @@
+/*
+Copyright 2023 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 cel
+
+const (
+	// PerCallLimit specify the actual cost limit per CEL validation call
+	// current PerCallLimit gives roughly 0.1 second for each expression validation call
+	PerCallLimit = 1000000
+
+	// RuntimeCELCostBudget is the overall cost budget for runtime CEL validation cost per ValidatingAdmissionPolicyBinding or CustomResource
+	// current RuntimeCELCostBudget gives roughly 1 seconds for the validation
+	RuntimeCELCostBudget = 10000000
+
+	// RuntimeCELCostBudgetMatchConditions is the overall cost budget for runtime CEL validation cost on matchConditions per object with matchConditions
+	// this is per webhook for validatingwebhookconfigurations and mutatingwebhookconfigurations or per ValidatingAdmissionPolicyBinding
+	// current RuntimeCELCostBudgetMatchConditions gives roughly 1/4 seconds for the validation
+	RuntimeCELCostBudgetMatchConditions = 2500000
+
+	// CheckFrequency configures the number of iterations within a comprehension to evaluate
+	// before checking whether the function evaluation has been interrupted
+	CheckFrequency = 100
+
+	// MaxRequestSizeBytes is the maximum size of a request to the API server
+	// TODO(DangerOnTheRanger): wire in MaxRequestBodyBytes from apiserver/pkg/server/options/server_run_options.go to make this configurable
+	// Note that even if server_run_options.go becomes configurable in the future, this cost constant should be fixed and it should be the max allowed request size for the server
+	MaxRequestSizeBytes = int64(3 * 1024 * 1024)
+
+	// MaxEvaluatedMessageExpressionSizeBytes represents the largest-allowable string generated
+	// by a messageExpression field
+	MaxEvaluatedMessageExpressionSizeBytes = 5 * 1024
+)