def create_vdi(self, vdi_struct, transient = False, create_file = True):
""" Creates a fake VDI image for a traditional image string.
The image uri is stored in the attribute 'uri'
"""
if not vdi_struct.get('uuid') or vdi_struct.get('uuid') == '':
vdi_struct['uuid'] = uuid.gen_regularUuid()
vdi_struct['SR'] = self.uuid
location = vdi_struct['location']
vdi_struct['location'] = self.replace_backend_driver_with_default_type(location)
if create_file:
self.create_img_file(vdi_struct)
# self.create_logical_volume(vdi_struct)
new_image = XendLocalOcfs2VDI(vdi_struct)
self.images[new_image.uuid] = new_image
self.save_state(transient)
return new_image.uuid
def copy_vdi(self, vdi_struct, p_vdi_uuid, transient = False, copy_file = False):
""" Creates a fake VDI image for a traditional image string.
The image uri is stored in the attribute 'uri'
"""
log.debug('==========copy_vdi=============')
if not vdi_struct.get('uuid') or vdi_struct.get('uuid') == '':
vdi_struct['uuid'] = uuid.gen_regularUuid()
vdi_struct['SR'] = self.uuid
vdi_struct['parent'] = p_vdi_uuid
vdi_struct['children'] = []
new_image = XendLocalOcfs2VDI(vdi_struct)
if copy_file:
self.copy_img_file(vdi_struct, p_vdi_uuid)
# self.create_logical_volume(vdi_struct)
self.images[new_image.uuid] = new_image
# self.add_vdi_children(p_vdi_uuid, vdi_struct['uuid'])
self.save_state(transient)
return new_image.uuid