github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Implement controller for resizing volumes

Browse Source
This commit is contained in:
Hemant Kumar
2017-09-04 09:02:34 +02:00
parent e78d433150
commit cd2a68473a
21 changed files with 1151 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
cmd/kube-controller-manager/app/core.go
View File

@@ -51,6 +51,7 @@ import (
serviceaccountcontroller "k8s.io/kubernetes/pkg/controller/serviceaccount"
ttlcontroller "k8s.io/kubernetes/pkg/controller/ttl"
"k8s.io/kubernetes/pkg/controller/volume/attachdetach"
"k8s.io/kubernetes/pkg/controller/volume/expand"
persistentvolumecontroller "k8s.io/kubernetes/pkg/controller/volume/persistentvolume"
"k8s.io/kubernetes/pkg/features"
quotainstall "k8s.io/kubernetes/pkg/quota/install"
@@ -189,6 +190,24 @@ func startAttachDetachController(ctx ControllerContext) (bool, error) {
return true, nil
}
func startVolumeExpandController(ctx ControllerContext) (bool, error) {
if utilfeature.DefaultFeatureGate.Enabled(features.ExpandPersistentVolumes) {
expandController, expandControllerErr := expand.NewExpandController(
ctx.ClientBuilder.ClientOrDie("expand-controller"),
ctx.InformerFactory.Core().V1().PersistentVolumeClaims(),
ctx.InformerFactory.Core().V1().PersistentVolumes(),
ctx.Cloud,
ProbeExpandableVolumePlugins(ctx.Options.VolumeConfiguration))
if expandControllerErr != nil {
return true, fmt.Errorf("Failed to start volume expand controller : %v", expandControllerErr)
}
go expandController.Run(ctx.Stop)
return true, nil
}
return false, nil
}
func startEndpointController(ctx ControllerContext) (bool, error) {
go endpointcontroller.NewEndpointController(
ctx.InformerFactory.Core().V1().Pods(),