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Remove redundant code of checking path

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This commit is contained in:
linyouchong 2017-10-20 18:30:50 +08:00
parent 2296c73292
commit 0cb0ab2de7
1 changed files with 0 additions and 8 deletions
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8
pkg/volume/util.go
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@ -36,7 +36,6 @@ import (
"k8s.io/apimachinery/pkg/api/resource" "k8s.io/apimachinery/pkg/api/resource"
"k8s.io/apimachinery/pkg/types" "k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/sets" "k8s.io/apimachinery/pkg/util/sets"
volutil "k8s.io/kubernetes/pkg/volume/util"
) )
type RecycleEventRecorder func(eventtype, message string) type RecycleEventRecorder func(eventtype, message string)
@ -424,13 +423,6 @@ func getPVCNameHashAndIndexOffset(pvcName string) (hash uint32, index uint32) {
func UnmountViaEmptyDir(dir string, host VolumeHost, volName string, volSpec Spec, podUID types.UID) error { func UnmountViaEmptyDir(dir string, host VolumeHost, volName string, volSpec Spec, podUID types.UID) error {
glog.V(3).Infof("Tearing down volume %v for pod %v at %v", volName, podUID, dir) glog.V(3).Infof("Tearing down volume %v for pod %v at %v", volName, podUID, dir)
if pathExists, pathErr := volutil.PathExists(dir); pathErr != nil {
return fmt.Errorf("Error checking if path exists: %v", pathErr)
} else if !pathExists {
glog.Warningf("Warning: Unmount skipped because path does not exist: %v", dir)
return nil
}
// Wrap EmptyDir, let it do the teardown. // Wrap EmptyDir, let it do the teardown.
wrapped, err := host.NewWrapperUnmounter(volName, volSpec, podUID) wrapped, err := host.NewWrapperUnmounter(volName, volSpec, podUID)
if err != nil { if err != nil {