vendor update for CSI 0.3.0

vendor/k8s.io/kubernetes/pkg/util/mount/fake.go

@@ -17,6 +17,7 @@ limitations under the License.
 package mount
 
 import (
+	"errors"
 	"os"
 	"path/filepath"
 	"sync"
@@ -58,8 +59,10 @@ func (f *FakeMounter) Mount(source string, target string, fstype string, options
 	f.mutex.Lock()
 	defer f.mutex.Unlock()
 
-	// find 'bind' option
+	opts := []string{}
+
 	for _, option := range options {
+		// find 'bind' option
 		if option == "bind" {
 			// This is a bind-mount. In order to mimic linux behaviour, we must
 			// use the original device of the bind-mount as the real source.
@@ -78,7 +81,11 @@ func (f *FakeMounter) Mount(source string, target string, fstype string, options
 					break
 				}
 			}
-			break
+		}
+		// find 'ro' option
+		if option == "ro" {
+			// reuse MountPoint.Opts field to mark mount as readonly
+			opts = append(opts, "ro")
 		}
 	}
 
@@ -88,7 +95,7 @@ func (f *FakeMounter) Mount(source string, target string, fstype string, options
 		absTarget = target
 	}
 
-	f.MountPoints = append(f.MountPoints, MountPoint{Device: source, Path: absTarget, Type: fstype})
+	f.MountPoints = append(f.MountPoints, MountPoint{Device: source, Path: absTarget, Type: fstype, Opts: opts})
 	glog.V(5).Infof("Fake mounter: mounted %s to %s", source, absTarget)
 	f.Log = append(f.Log, FakeAction{Action: FakeActionMount, Target: absTarget, Source: source, FSType: fstype})
 	return nil
@@ -194,6 +201,38 @@ func (f *FakeMounter) MakeFile(pathname string) error {
 	return nil
 }
 
-func (f *FakeMounter) ExistsPath(pathname string) bool {
-	return false
+func (f *FakeMounter) ExistsPath(pathname string) (bool, error) {
+	return false, errors.New("not implemented")
+}
+
+func (f *FakeMounter) PrepareSafeSubpath(subPath Subpath) (newHostPath string, cleanupAction func(), err error) {
+	return subPath.Path, nil, nil
+}
+
+func (f *FakeMounter) CleanSubPaths(podDir string, volumeName string) error {
+	return nil
+}
+func (mounter *FakeMounter) SafeMakeDir(pathname string, base string, perm os.FileMode) error {
+	return nil
+}
+
+func (f *FakeMounter) GetMountRefs(pathname string) ([]string, error) {
+	realpath, err := filepath.EvalSymlinks(pathname)
+	if err != nil {
+		// Ignore error in FakeMounter, because we actually didn't create files.
+		realpath = pathname
+	}
+	return getMountRefsByDev(f, realpath)
+}
+
+func (f *FakeMounter) GetFSGroup(pathname string) (int64, error) {
+	return -1, errors.New("GetFSGroup not implemented")
+}
+
+func (f *FakeMounter) GetSELinuxSupport(pathname string) (bool, error) {
+	return false, errors.New("GetSELinuxSupport not implemented")
+}
+
+func (f *FakeMounter) GetMode(pathname string) (os.FileMode, error) {
+	return 0, errors.New("not implemented")
 }