mirror of
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132 lines
4.3 KiB
Go
132 lines
4.3 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package features
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import (
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utilfeature "k8s.io/apiserver/pkg/util/feature"
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)
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const (
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// Every feature gate should add method here following this template:
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//
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// // owner: @username
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// // alpha: v1.4
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// MyFeature() bool
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// owner: @tallclair
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// alpha: v1.5
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// beta: v1.6
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//
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// StreamingProxyRedirects controls whether the apiserver should intercept (and follow)
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// redirects from the backend (Kubelet) for streaming requests (exec/attach/port-forward).
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StreamingProxyRedirects utilfeature.Feature = "StreamingProxyRedirects"
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// owner: @tallclair
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// alpha: v1.10
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// beta: v1.14
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//
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// ValidateProxyRedirects controls whether the apiserver should validate that redirects are only
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// followed to the same host. Only used if StreamingProxyRedirects is enabled.
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ValidateProxyRedirects utilfeature.Feature = "ValidateProxyRedirects"
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// owner: @tallclair
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// alpha: v1.7
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// beta: v1.8
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// GA: v1.12
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//
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// AdvancedAuditing enables a much more general API auditing pipeline, which includes support for
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// pluggable output backends and an audit policy specifying how different requests should be
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// audited.
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AdvancedAuditing utilfeature.Feature = "AdvancedAuditing"
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// owner: @pbarker
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// alpha: v1.13
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//
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// DynamicAuditing enables configuration of audit policy and webhook backends through an
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// AuditSink API object.
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DynamicAuditing utilfeature.Feature = "DynamicAuditing"
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// owner: @ilackams
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// alpha: v1.7
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//
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// Enables compression of REST responses (GET and LIST only)
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APIResponseCompression utilfeature.Feature = "APIResponseCompression"
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// owner: @smarterclayton
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// alpha: v1.8
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// beta: v1.9
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//
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// Allow API clients to retrieve resource lists in chunks rather than
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// all at once.
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APIListChunking utilfeature.Feature = "APIListChunking"
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// owner: @apelisse
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// alpha: v1.12
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// beta: v1.13
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//
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// Allow requests to be processed but not stored, so that
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// validation, merging, mutation can be tested without
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// committing.
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DryRun utilfeature.Feature = "DryRun"
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// owner: @apelisse, @lavalamp
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// alpha: v1.14
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//
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// Server-side apply. Merging happens on the server.
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ServerSideApply utilfeature.Feature = "ServerSideApply"
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// owner: @caesarxuchao
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// alpha: v1.14
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//
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// Allow apiservers to expose the storage version hash in the discovery
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// document.
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StorageVersionHash utilfeature.Feature = "StorageVersionHash"
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// owner: @ksubrmnn
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// alpha: v1.14
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//
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// Allows kube-proxy to run in Overlay mode for Windows
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WinOverlay utilfeature.Feature = "WinOverlay"
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// owner: @ksubrmnn
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// alpha: v1.14
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//
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// Allows kube-proxy to create DSR loadbalancers for Windows
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WinDSR utilfeature.Feature = "WinDSR"
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)
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func init() {
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utilfeature.DefaultMutableFeatureGate.Add(defaultKubernetesFeatureGates)
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}
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// defaultKubernetesFeatureGates consists of all known Kubernetes-specific feature keys.
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// To add a new feature, define a key for it above and add it here. The features will be
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// available throughout Kubernetes binaries.
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var defaultKubernetesFeatureGates = map[utilfeature.Feature]utilfeature.FeatureSpec{
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StreamingProxyRedirects: {Default: true, PreRelease: utilfeature.Beta},
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ValidateProxyRedirects: {Default: true, PreRelease: utilfeature.Beta},
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AdvancedAuditing: {Default: true, PreRelease: utilfeature.GA},
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DynamicAuditing: {Default: false, PreRelease: utilfeature.Alpha},
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APIResponseCompression: {Default: false, PreRelease: utilfeature.Alpha},
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APIListChunking: {Default: true, PreRelease: utilfeature.Beta},
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DryRun: {Default: true, PreRelease: utilfeature.Beta},
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ServerSideApply: {Default: false, PreRelease: utilfeature.Alpha},
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StorageVersionHash: {Default: false, PreRelease: utilfeature.Alpha},
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WinOverlay: {Default: false, PreRelease: utilfeature.Alpha},
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WinDSR: {Default: false, PreRelease: utilfeature.Alpha},
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}
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