Add volume reimage command

A new reimage API will be introduced on cinder API side with
change in depends on. This patch provides the CLI support for
the same by adding a reimage command.

Implements: blueprint add-volume-re-image-api

Change-Id: I37c254d4caf2f416e456ff6a78b5a4df4e08a176

1 files changed, 22 insertions, 0 deletions

diff --git a/cinderclient/v3/volumes.py b/cinderclient/v3/volumes.py
index 42527f7..0479dc3 100644
--- a/cinderclient/v3/volumes.py
+++ b/cinderclient/v3/volumes.py
@@ -67,6 +67,10 @@ class Volume(volumes_base.Volume):
                                    metadata=metadata, bootable=bootable,
                                    cluster=cluster)
 
+    def reimage(self, image_id, reimage_reserved=False):
+        """Rebuilds the volume with the new specified image"""
+        self.manager.reimage(self, image_id, reimage_reserved)
+
 
 class VolumeManager(volumes_base.VolumeManager):
     resource_class = Volume
@@ -282,3 +286,21 @@ class VolumeManager(volumes_base.VolumeManager):
                                    search_opts=options)
 
         return self._get(url, None)
+
+    @api_versions.wraps('3.68')
+    def reimage(self, volume, image_id, reimage_reserved=False):
+        """Reimage a volume
+
+        .. warning:: This is a destructive action and the contents of the
+            volume will be lost.
+
+        :param volume: Volume to reimage.
+        :param reimage_reserved: Boolean to enable or disable reimage
+            of a volume that is in 'reserved' state otherwise only
+            volumes in 'available' status may be re-imaged.
+        :param image_id: The image id.
+        """
+        return self._action('os-reimage',
+                            volume,
+                            {'image_id': image_id,
+                             'reimage_reserved': reimage_reserved})