The nova.virt.image.model
Module¶
-
class
Image
(format)¶ Bases:
object
Base class for all image types.
All image types have a format, though for many of them only a subset of formats will commonly be used. For example, block devices are almost always going to be FORMAT_RAW. Though it is in fact possible from a technical POV to store a qcow2 data inside a block device, Nova does not (at this time) make use of such possibilities.
-
class
LocalBlockImage
(path)¶ Bases:
nova.virt.image.model.LocalImage
Class for images that are block devices on the local host
-
class
LocalFileImage
(path, format)¶ Bases:
nova.virt.image.model.LocalImage
Class for images that are files on a locally accessible filesystem
-
class
LocalImage
(path, format)¶ Bases:
nova.virt.image.model.Image
Class for images that are paths within the local filesystem
-
class
RBDImage
(name, pool, user, password, servers)¶ Bases:
nova.virt.image.model.Image
Class for images that are volumes on a remote RBD server