mirror of
https://github.com/ceph/ceph-csi.git
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59 lines
2.6 KiB
Go
59 lines
2.6 KiB
Go
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/*
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Copyright 2016 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 install
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import (
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"k8s.io/apimachinery/pkg/runtime/schema"
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"k8s.io/kubernetes/pkg/quota"
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"k8s.io/kubernetes/pkg/quota/evaluator/core"
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"k8s.io/kubernetes/pkg/quota/generic"
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)
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// NewQuotaConfigurationForAdmission returns a quota configuration for admission control.
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func NewQuotaConfigurationForAdmission() quota.Configuration {
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evaluators := core.NewEvaluators(nil)
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return generic.NewConfiguration(evaluators, DefaultIgnoredResources())
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}
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// NewQuotaConfigurationForControllers returns a quota configuration for controllers.
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func NewQuotaConfigurationForControllers(f quota.ListerForResourceFunc) quota.Configuration {
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evaluators := core.NewEvaluators(f)
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return generic.NewConfiguration(evaluators, DefaultIgnoredResources())
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}
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// ignoredResources are ignored by quota by default
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var ignoredResources = map[schema.GroupResource]struct{}{
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{Group: "extensions", Resource: "replicationcontrollers"}: {},
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{Group: "extensions", Resource: "networkpolicies"}: {},
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{Group: "", Resource: "bindings"}: {},
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{Group: "", Resource: "componentstatuses"}: {},
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{Group: "", Resource: "events"}: {},
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{Group: "authentication.k8s.io", Resource: "tokenreviews"}: {},
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{Group: "authorization.k8s.io", Resource: "subjectaccessreviews"}: {},
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{Group: "authorization.k8s.io", Resource: "selfsubjectaccessreviews"}: {},
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{Group: "authorization.k8s.io", Resource: "localsubjectaccessreviews"}: {},
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{Group: "authorization.k8s.io", Resource: "selfsubjectrulesreviews"}: {},
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{Group: "apiregistration.k8s.io", Resource: "apiservices"}: {},
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{Group: "apiextensions.k8s.io", Resource: "customresourcedefinitions"}: {},
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}
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// DefaultIgnoredResources returns the default set of resources that quota system
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// should ignore. This is exposed so downstream integrators can have access to them.
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func DefaultIgnoredResources() map[schema.GroupResource]struct{} {
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return ignoredResources
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}
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