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70 lines
2.4 KiB
Go
70 lines
2.4 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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"k8s.io/kubernetes/pkg/apis/componentconfig"
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)
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// DeprecatedControllerOptions holds the DeprecatedController options, those option are deprecated.
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// TODO remove these fields once the deprecated flags are removed.
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type DeprecatedControllerOptions struct {
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DeletingPodsQPS float32
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DeletingPodsBurst int32
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RegisterRetryCount int32
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}
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// AddFlags adds flags related to DeprecatedController for controller manager to the specified FlagSet.
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func (o *DeprecatedControllerOptions) 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.Float32Var(&o.DeletingPodsQPS, "deleting-pods-qps", 0.1, "Number of nodes per second on which pods are deleted in case of node failure.")
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fs.MarkDeprecated("deleting-pods-qps", "This flag is currently no-op and will be deleted.")
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fs.Int32Var(&o.DeletingPodsBurst, "deleting-pods-burst", 0, "Number of nodes on which pods are bursty deleted in case of node failure. For more details look into RateLimiter.")
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fs.MarkDeprecated("deleting-pods-burst", "This flag is currently no-op and will be deleted.")
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fs.Int32Var(&o.RegisterRetryCount, "register-retry-count", o.RegisterRetryCount, ""+
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"The number of retries for initial node registration. Retry interval equals node-sync-period.")
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fs.MarkDeprecated("register-retry-count", "This flag is currently no-op and will be deleted.")
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}
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// ApplyTo fills up DeprecatedController config with options.
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func (o *DeprecatedControllerOptions) ApplyTo(cfg *componentconfig.DeprecatedControllerConfiguration) error {
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if o == nil {
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return nil
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}
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cfg.DeletingPodsQps = o.DeletingPodsQPS
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cfg.DeletingPodsBurst = o.DeletingPodsBurst
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cfg.RegisterRetryCount = o.RegisterRetryCount
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return nil
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}
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// Validate checks validation of DeprecatedControllerOptions.
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func (o *DeprecatedControllerOptions) 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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