github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-24 04:06:03 +00:00
Code Issues Projects Releases Wiki Activity

Fix race in attachdetach tests

Browse Source
This commit is contained in:
Jordan Liggitt 2021-06-04 01:59:32 -04:00
parent b24b7d5a20
commit ca279bbcc1
1 changed files with 7 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
pkg/controller/volume/attachdetach/testing/testvolumespec.go
View File

@ -59,12 +59,12 @@ func GetTestVolumeSpec(volumeName string, diskName v1.UniqueVolumeName) *volume.
}
}
var extraPods *v1.PodList
var volumeAttachments *storagev1.VolumeAttachmentList
var pvs *v1.PersistentVolumeList
var nodes *v1.NodeList
func CreateTestClient() *fake.Clientset {
var extraPods *v1.PodList
var volumeAttachments *storagev1.VolumeAttachmentList
var pvs *v1.PersistentVolumeList
var nodes *v1.NodeList
fakeClient := &fake.Clientset{}
extraPods = &v1.PodList{}
@ -156,7 +156,7 @@ func CreateTestClient() *fake.Clientset {
// We want also the "mynode" node since all the testing pods live there
nodeName = nodeNamePrefix
}
attachVolumeToNode("lostVolumeName", nodeName)
attachVolumeToNode(nodes, "lostVolumeName", nodeName)
}
fakeClient.AddReactor("update", "nodes", func(action core.Action) (handled bool, ret runtime.Object, err error) {
updateAction := action.(core.UpdateAction)
@ -173,38 +173,29 @@ func CreateTestClient() *fake.Clientset {
obj.Items = append(obj.Items, nodes.Items...)
return true, obj, nil
})
var mu sync.Mutex
volumeAttachments = &storagev1.VolumeAttachmentList{}
fakeClient.AddReactor("list", "volumeattachments", func(action core.Action) (handled bool, ret runtime.Object, err error) {
obj := &storagev1.VolumeAttachmentList{}
mu.Lock()
obj.Items = append(obj.Items, volumeAttachments.Items...)
mu.Unlock()
return true, obj, nil
})
fakeClient.AddReactor("create", "volumeattachments", func(action core.Action) (handled bool, ret runtime.Object, err error) {
createAction := action.(core.CreateAction)
va := createAction.GetObject().(*storagev1.VolumeAttachment)
mu.Lock()
volumeAttachments.Items = append(volumeAttachments.Items, *va)
mu.Unlock()
return true, createAction.GetObject(), nil
})
pvs = &v1.PersistentVolumeList{}
fakeClient.AddReactor("list", "persistentvolumes", func(action core.Action) (handled bool, ret runtime.Object, err error) {
obj := &v1.PersistentVolumeList{}
mu.Lock()
obj.Items = append(obj.Items, pvs.Items...)
mu.Unlock()
return true, obj, nil
})
fakeClient.AddReactor("create", "persistentvolumes", func(action core.Action) (handled bool, ret runtime.Object, err error) {
createAction := action.(core.CreateAction)
pv := createAction.GetObject().(*v1.PersistentVolume)
mu.Lock()
pvs.Items = append(pvs.Items, *pv)
mu.Unlock()
return true, createAction.GetObject(), nil
})
@ -305,7 +296,7 @@ func NewPV(pvName, volumeName string) *v1.PersistentVolume {
}
}
func attachVolumeToNode(volumeName, nodeName string) {
func attachVolumeToNode(nodes *v1.NodeList, volumeName, nodeName string) {
// if nodeName exists, get the object.. if not create node object
var node *v1.Node
found := false