mirror of https://github.com/kubernetes/kops.git
76 lines
2.1 KiB
Go
76 lines
2.1 KiB
Go
/*
|
|
Copyright 2019 The Kubernetes Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package components
|
|
|
|
import (
|
|
"k8s.io/kops/pkg/apis/kops"
|
|
"k8s.io/kops/upup/pkg/fi"
|
|
"k8s.io/kops/upup/pkg/fi/loader"
|
|
)
|
|
|
|
// KubeSchedulerOptionsBuilder adds options for kube-scheduler to the model
|
|
type KubeSchedulerOptionsBuilder struct {
|
|
*OptionsContext
|
|
}
|
|
|
|
var _ loader.OptionsBuilder = &KubeSchedulerOptionsBuilder{}
|
|
|
|
func (b *KubeSchedulerOptionsBuilder) BuildOptions(o interface{}) error {
|
|
clusterSpec := o.(*kops.ClusterSpec)
|
|
if clusterSpec.KubeScheduler == nil {
|
|
clusterSpec.KubeScheduler = &kops.KubeSchedulerConfig{}
|
|
}
|
|
|
|
config := clusterSpec.KubeScheduler
|
|
|
|
if config.LogLevel == 0 {
|
|
// TODO: No way to set to 0?
|
|
config.LogLevel = 2
|
|
}
|
|
|
|
if config.Image == "" {
|
|
image, err := Image("kube-scheduler", clusterSpec, b.AssetBuilder)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
config.Image = image
|
|
}
|
|
|
|
if config.LeaderElection == nil {
|
|
// Doesn't seem to be any real downside to always doing a leader election
|
|
config.LeaderElection = &kops.LeaderElectionConfiguration{
|
|
LeaderElect: fi.PtrTo(true),
|
|
}
|
|
}
|
|
|
|
if clusterSpec.CloudProvider.AWS != nil && clusterSpec.CloudProvider.AWS.EBSCSIDriver != nil && fi.ValueOf(clusterSpec.CloudProvider.AWS.EBSCSIDriver.Enabled) {
|
|
|
|
if config.FeatureGates == nil {
|
|
config.FeatureGates = make(map[string]string)
|
|
}
|
|
|
|
if _, found := config.FeatureGates["InTreePluginAWSUnregister"]; !found {
|
|
config.FeatureGates["InTreePluginAWSUnregister"] = "true"
|
|
}
|
|
|
|
if _, found := config.FeatureGates["CSIMigrationAWS"]; !found {
|
|
config.FeatureGates["CSIMigrationAWS"] = "true"
|
|
}
|
|
}
|
|
return nil
|
|
}
|