mirror of https://github.com/kubernetes/kops.git
62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
/*
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Copyright 2019 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 components
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import (
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"k8s.io/kops/pkg/apis/kops"
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"k8s.io/kops/upup/pkg/fi"
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"k8s.io/kops/upup/pkg/fi/loader"
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)
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// KubeSchedulerOptionsBuilder adds options for kube-scheduler to the model
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type KubeSchedulerOptionsBuilder struct {
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*OptionsContext
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}
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var _ loader.OptionsBuilder = &KubeSchedulerOptionsBuilder{}
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func (b *KubeSchedulerOptionsBuilder) BuildOptions(o interface{}) error {
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clusterSpec := o.(*kops.ClusterSpec)
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if clusterSpec.KubeScheduler == nil {
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clusterSpec.KubeScheduler = &kops.KubeSchedulerConfig{}
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}
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config := clusterSpec.KubeScheduler
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if config.LogLevel == 0 {
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// TODO: No way to set to 0?
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config.LogLevel = 2
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}
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if config.Image == "" {
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image, err := Image("kube-scheduler", b.Architecture(), clusterSpec, b.AssetBuilder)
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if err != nil {
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return err
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}
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config.Image = image
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}
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if config.LeaderElection == nil {
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// Doesn't seem to be any real downside to always doing a leader election
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config.LeaderElection = &kops.LeaderElectionConfiguration{
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LeaderElect: fi.Bool(true),
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}
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}
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return nil
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}
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