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62 lines
2.0 KiB
Go
62 lines
2.0 KiB
Go
/*
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Copyright 2018 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 options
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import (
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"github.com/spf13/pflag"
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garbagecollectorconfig "k8s.io/kubernetes/pkg/controller/garbagecollector/config"
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)
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// GarbageCollectorControllerOptions holds the GarbageCollectorController options.
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type GarbageCollectorControllerOptions struct {
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*garbagecollectorconfig.GarbageCollectorControllerConfiguration
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}
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// AddFlags adds flags related to GarbageCollectorController for controller manager to the specified FlagSet.
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func (o *GarbageCollectorControllerOptions) AddFlags(fs *pflag.FlagSet) {
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if o == nil {
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return
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}
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fs.Int32Var(&o.ConcurrentGCSyncs, "concurrent-gc-syncs", o.ConcurrentGCSyncs, "The number of garbage collector workers that are allowed to sync concurrently.")
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fs.BoolVar(&o.EnableGarbageCollector, "enable-garbage-collector", o.EnableGarbageCollector, "Enables the generic garbage collector. MUST be synced with the corresponding flag of the kube-apiserver.")
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}
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// ApplyTo fills up GarbageCollectorController config with options.
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func (o *GarbageCollectorControllerOptions) ApplyTo(cfg *garbagecollectorconfig.GarbageCollectorControllerConfiguration) error {
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if o == nil {
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return nil
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}
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cfg.ConcurrentGCSyncs = o.ConcurrentGCSyncs
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cfg.GCIgnoredResources = o.GCIgnoredResources
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cfg.EnableGarbageCollector = o.EnableGarbageCollector
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return nil
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}
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// Validate checks validation of GarbageCollectorController.
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func (o *GarbageCollectorControllerOptions) Validate() []error {
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if o == nil {
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return nil
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}
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errs := []error{}
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return errs
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}
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