vendor dependencies

vendor/k8s.io/apiserver/plugin/pkg/audit/dynamic/defaults.go

@@ -0,0 +1,46 @@
+/*
+Copyright 2018 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 dynamic
+
+import (
+	"time"
+
+	bufferedplugin "k8s.io/apiserver/plugin/pkg/audit/buffered"
+)
+
+const (
+	// Default configuration values for ModeBatch when applied to a dynamic plugin
+	defaultBatchBufferSize    = 5000             // Buffer up to 5000 events before starting discarding.
+	defaultBatchMaxSize       = 400              // Only send up to 400 events at a time.
+	defaultBatchMaxWait       = 30 * time.Second // Send events at least twice a minute.
+	defaultBatchThrottleQPS   = 10               // Limit the send rate by 10 QPS.
+	defaultBatchThrottleBurst = 15               // Allow up to 15 QPS burst.
+)
+
+// NewDefaultWebhookBatchConfig returns new Batch Config objects populated by default values
+// for dynamic webhooks
+func NewDefaultWebhookBatchConfig() *bufferedplugin.BatchConfig {
+	return &bufferedplugin.BatchConfig{
+		BufferSize:     defaultBatchBufferSize,
+		MaxBatchSize:   defaultBatchMaxSize,
+		MaxBatchWait:   defaultBatchMaxWait,
+		ThrottleEnable: true,
+		ThrottleQPS:    defaultBatchThrottleQPS,
+		ThrottleBurst:  defaultBatchThrottleBurst,
+		AsyncDelegate:  true,
+	}
+}