func TestPluginPersistentVolume(t *testing.T) {
vol := &api.PersistentVolume{
ObjectMeta: api.ObjectMeta{
Name: "vol1",
},
Spec: api.PersistentVolumeSpec{
PersistentVolumeSource: api.PersistentVolumeSource{
Glusterfs: &api.GlusterfsVolumeSource{"ep", "vol", false},
},
},
}
doTestPlugin(t, volume.NewSpecFromPersistentVolume(vol))
}
func TestPluginPersistentVolume(t *testing.T) {
vol := &api.PersistentVolume{
ObjectMeta: api.ObjectMeta{
Name: "vol1",
},
Spec: api.PersistentVolumeSpec{
PersistentVolumeSource: api.PersistentVolumeSource{
NFS: &api.NFSVolumeSource{"localhost", "/tmp", false},
},
},
}
doTestPlugin(t, volume.NewSpecFromPersistentVolume(vol))
}
func TestPluginPersistentVolume(t *testing.T) {
vol := &api.PersistentVolume{
ObjectMeta: api.ObjectMeta{
Name: "vol1",
},
Spec: api.PersistentVolumeSpec{
PersistentVolumeSource: api.PersistentVolumeSource{
RBD: &api.RBDVolumeSource{
CephMonitors: []string{"a", "b"},
RBDImage: "bar",
FSType: "ext4",
},
},
},
}
doTestPlugin(t, volume.NewSpecFromPersistentVolume(vol))
}
func (recycler *PersistentVolumeRecycler) handleRecycle(pv *api.PersistentVolume) error {
glog.V(5).Infof("Recycling PersistentVolume[%s]\n", pv.Name)
currentPhase := pv.Status.Phase
nextPhase := currentPhase
spec := volume.NewSpecFromPersistentVolume(pv)
plugin, err := recycler.pluginMgr.FindRecyclablePluginBySpec(spec)
if err != nil {
return fmt.Errorf("Could not find recyclable volume plugin for spec: %+v", err)
}
volRecycler, err := plugin.NewRecycler(spec)
if err != nil {
return fmt.Errorf("Could not obtain Recycler for spec: %+v", err)
}
// blocks until completion
err = volRecycler.Recycle()
if err != nil {
glog.Errorf("PersistentVolume[%s] failed recycling: %+v", err)
pv.Status.Message = fmt.Sprintf("Recycling error: %s", err)
nextPhase = api.VolumeFailed
} else {
glog.V(5).Infof("PersistentVolume[%s] successfully recycled\n", pv.Name)
nextPhase = api.VolumePending
if err != nil {
glog.Errorf("Error updating pv.Status: %+v", err)
}
}
if currentPhase != nextPhase {
glog.V(5).Infof("PersistentVolume[%s] changing phase from %s to %s\n", pv.Name, currentPhase, nextPhase)
pv.Status.Phase = nextPhase
_, err := recycler.client.UpdatePersistentVolumeStatus(pv)
if err != nil {
// Rollback to previous phase
pv.Status.Phase = currentPhase
}
}
return nil
}
