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Merge pull request #44090 from NickrenREN/remove-alpha-pv

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Automatic merge from submit-queue

Remove alphaProvisioner in PVController and AlphaStorageClassAnnotation

remove alpha annotation and alphaProvisioner 

**Release note**:

```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue
2017-04-11 20:41:40 -07:00
committed by GitHub
parent bddc308ba2 fa7bd44966
commit e60cc6ee3d
10 changed files with 1 additions and 166 deletions
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5
cmd/kube-controller-manager/app/controllermanager.go
View File

@@ -530,14 +530,9 @@ func StartControllers(controllers map[string]InitFunc, s *options.CMServer, root
}
if ctx.IsControllerEnabled(pvBinderControllerName) {
alphaProvisioner, err := NewAlphaVolumeProvisioner(cloud, s.VolumeConfiguration)
if err != nil {
return fmt.Errorf("an backward-compatible provisioner could not be created: %v, but one was expected. Provisioning will not work. This functionality is considered an early Alpha version.", err)
}
params := persistentvolumecontroller.ControllerParameters{
KubeClient: clientBuilder.ClientOrDie("persistent-volume-binder"),
SyncPeriod: s.PVClaimBinderSyncPeriod.Duration,
AlphaProvisioner: alphaProvisioner,
VolumePlugins: ProbeControllerVolumePlugins(cloud, s.VolumeConfiguration),
Cloud: cloud,
ClusterName: s.ClusterName,

41
cmd/kube-controller-manager/app/plugins.go
View File

@@ -29,7 +29,6 @@ import (
// Volume plugins
"github.com/golang/glog"
utilfeature "k8s.io/apiserver/pkg/util/feature"
"k8s.io/kubernetes/pkg/cloudprovider"
"k8s.io/kubernetes/pkg/cloudprovider/providers/aws"
"k8s.io/kubernetes/pkg/cloudprovider/providers/azure"
@@ -37,7 +36,6 @@ import (
"k8s.io/kubernetes/pkg/cloudprovider/providers/openstack"
"k8s.io/kubernetes/pkg/cloudprovider/providers/photon"
"k8s.io/kubernetes/pkg/cloudprovider/providers/vsphere"
"k8s.io/kubernetes/pkg/features"
"k8s.io/kubernetes/pkg/util/io"
"k8s.io/kubernetes/pkg/volume"
"k8s.io/kubernetes/pkg/volume/aws_ebs"
@@ -144,45 +142,6 @@ func ProbeControllerVolumePlugins(cloud cloudprovider.Interface, config componen
return allPlugins
}
// NewAlphaVolumeProvisioner returns a volume provisioner to use when running in
// a cloud or development environment. The alpha implementation of provisioning
// allows 1 implied provisioner per cloud and is here only for compatibility
// with Kubernetes 1.3
// TODO: remove in Kubernetes 1.5
func NewAlphaVolumeProvisioner(cloud cloudprovider.Interface, config componentconfig.VolumeConfiguration) (volume.ProvisionableVolumePlugin, error) {
switch {
case !utilfeature.DefaultFeatureGate.Enabled(features.DynamicVolumeProvisioning):
return nil, nil
case cloud == nil && config.EnableHostPathProvisioning:
return getProvisionablePluginFromVolumePlugins(host_path.ProbeVolumePlugins(
volume.VolumeConfig{
ProvisioningEnabled: true,
}))
case cloud != nil && aws.ProviderName == cloud.ProviderName():
return getProvisionablePluginFromVolumePlugins(aws_ebs.ProbeVolumePlugins())
case cloud != nil && gce.ProviderName == cloud.ProviderName():
return getProvisionablePluginFromVolumePlugins(gce_pd.ProbeVolumePlugins())
case cloud != nil && openstack.ProviderName == cloud.ProviderName():
return getProvisionablePluginFromVolumePlugins(cinder.ProbeVolumePlugins())
case cloud != nil && vsphere.ProviderName == cloud.ProviderName():
return getProvisionablePluginFromVolumePlugins(vsphere_volume.ProbeVolumePlugins())
case cloud != nil && azure.CloudProviderName == cloud.ProviderName():
return getProvisionablePluginFromVolumePlugins(azure_dd.ProbeVolumePlugins())
case cloud != nil && photon.ProviderName == cloud.ProviderName():
return getProvisionablePluginFromVolumePlugins(photon_pd.ProbeVolumePlugins())
}
return nil, nil
}
func getProvisionablePluginFromVolumePlugins(plugins []volume.VolumePlugin) (volume.ProvisionableVolumePlugin, error) {
for _, plugin := range plugins {
if provisonablePlugin, ok := plugin.(volume.ProvisionableVolumePlugin); ok {
return provisonablePlugin, nil
}
}
return nil, fmt.Errorf("ProvisionablePlugin expected but not found in %#v: ", plugins)
}
// AttemptToLoadRecycler tries decoding a pod from a filepath for use as a recycler for a volume.
// If successful, this method will set the recycler on the config.
// If unsuccessful, an error is returned. Function is exported for reuse downstream.