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46 lines
1.6 KiB
Go
46 lines
1.6 KiB
Go
/*
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Copyright 2022 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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"k8s.io/apimachinery/pkg/util/version"
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"k8s.io/component-base/featuregate"
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)
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const (
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// owner: @logicalhan
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// kep: https://kep.k8s.io/3466
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ComponentSLIs featuregate.Feature = "ComponentSLIs"
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)
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func featureGates() map[featuregate.Feature]featuregate.VersionedSpecs {
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return map[featuregate.Feature]featuregate.VersionedSpecs{
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ComponentSLIs: {
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{Version: version.MustParse("1.26"), Default: false, PreRelease: featuregate.Alpha},
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{Version: version.MustParse("1.27"), Default: true, PreRelease: featuregate.Beta},
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// ComponentSLIs officially graduated to GA in v1.29 but the gate was not updated until v1.32.
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// To support emulated versions, keep the gate until v1.35.
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{Version: version.MustParse("1.32"), Default: true, PreRelease: featuregate.GA, LockToDefault: true},
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},
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}
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}
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// AddFeatureGates adds all feature gates used by this package.
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func AddFeatureGates(mutableFeatureGate featuregate.MutableVersionedFeatureGate) error {
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return mutableFeatureGate.AddVersioned(featureGates())
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}
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