def _delete_target(self):
LOG.debug("Virtman: start to remove target %s (%s)" %
(self.target_id, self.image_name))
iscsi.remove_iscsi_target(self.image_name, self.image_name)
self.has_target = False
LOG.debug("Virtman: successful remove target %s (%s)" %
(self.target_id, self.image_name))
def delete_target(base_image):
"""
:type base_image: BlockDeviceBaseImage
"""
if base_image.has_target:
LOG.debug("Virtman: start to remove target %s (%s)" %
(base_image.target_id, base_image.image_name))
iscsi.remove_iscsi_target(base_image.image_name,
base_image.image_name)
LOG.debug("Virtman: successful remove target %s (%s)" %
(base_image.target_id, base_image.image_name))
base_image.has_target = False
base_image.target_id = 0
def destroy_image_target(image_name):
"""
:returns : string
"0:info" specifies SUCCESS, info="nothing", nothing is None
"1:info" specifies WARNING, info indicates image_name not exists
"""
LOG.debug("Virtman: Image Service: remove image target started! "
"image_name = %s" % image_name)
if not image_name.startswith("volume-"):
image_name = "volume-" + image_name
if image_name not in targetlist:
LOG.warn("Virtman: Image Service: Warning! "
"image_name = %s not exists!" % image_name)
return "1:" + "Virtman: Image Service: Warning! " \
"image_name = %s not exists!" % image_name
iscsi.remove_iscsi_target(image_name, image_name)
blockservice.unlinkloop(targetlist[image_name].split(':')[1])
del targetlist[image_name]
LOG.debug("Virtman: Image Service: remove image target completed!")
return "0:"
