dep: update go-ceph from nixpanic

Gopkg.toml

@@ -76,7 +76,7 @@
   name = "k8s.io/utils"
 
 [[constraint]]
-  branch = "rbd/watchers"
+  branch = "wip/for-ceph-csi"
   source = "github.com/nixpanic/go-ceph"
   name = "github.com/ceph/go-ceph"
 

pkg/rbd/rbd_util.go

@@ -165,9 +165,7 @@ func createImage(ctx context.Context, pOpts *rbdVolume, volSz int64, cr *util.Cr
 		return errors.Wrapf(err, "failed to get ioctx for connection")
 	}
 
-	// image is not returned to the caller
-	// no need to Close(), the image is not open after Create()
-	_, err = librbd.Create4(ioctx, pOpts.RbdImageName, uint64(volSz*util.MiB), options)
+	err = librbd.CreateImage(ioctx, pOpts.RbdImageName, uint64(volSz*util.MiB), options)
 	if err != nil {
 		return errors.Wrapf(err, "failed to create rbd image")
 	}

pkg/util/cephcmds.go

@@ -245,8 +245,8 @@ func CreateObject(ctx context.Context, monitors string, cr *Credentials, poolNam
 		ioctx.SetNamespace(namespace)
 	}
 
-	err = ioctx.Create(objectName, rados.RadosCreateExclusive)
-	if err == rados.RadosErrorObjectExist {
+	err = ioctx.Create(objectName, rados.CreateExclusive)
+	if err == rados.ErrObjectExists {
 		return ErrObjectExists{objectName, err}
 	} else if err != nil {
 		klog.Errorf(Log(ctx, "failed creating omap (%s) in pool (%s): (%v)"), objectName, poolName, err)