def cleanup_tmp_vol(self, tmp_vol, convert_dir, scrub_callback):
if not tmp_vol:
raise ValueError("No tmp_vol")
if not os.path.exists(tmp_vol['path']):
raise ValueError("tmp_vol doesn't exist")
if convert_dir:
execute('umount', convert_dir)
rmtree(convert_dir)
spawn(NullResource(), self.remove_lvm_volume, tmp_vol,
callback=scrub_callback, skip_fork=self.skip_fork)
def delete(self, id=None, scrub=None):
""" Remove a volume on disk """
helper = self.load_conf(self.config)
if scrub:
# delete will scrub the volume before deletion
lock = NullResource()
helper.volumes.delete(id, lock=lock)
else:
volume = helper.volumes.get(id)
# remove the volume without scrubing
helper.volumes.remove(volume['path'])
print "deleted '%s'" % id
raise InvalidImage("Error fetching image: %s" % image_id)
# Create a tag to apply to the lvm volume
tag = encode_tag(backup_source_volume_id=backup_source_volume_id,
backup_id=backup_id)
try:
self._do_create(volume_id, size_str, tag, backup_source_volume_id)
except Exception, e:
# If we ran out of space due to the tmp_vol
logger.error('Failed to create volume: %s' % e)
# Update cinder immediately.
if callback:
callback()
if tmp_vol:
spawn(NullResource(),
self.remove_lvm_volume,
tmp_vol,
callback=scrub_callback,
skip_fork=self.skip_fork)
raise
def log_duration():
duration = time() - op_start
parts = ['STAT: Create Volume']
if volume_id:
parts.append('Volume_ID: %s' % (volume_id, ))
if backup_id:
parts.append('Backup_ID: %s' % (backup_id, ))
if backup_source_volume_id:
raise InvalidImage("Error fetching image: %s" % image_id)
# Create a tag to apply to the lvm volume
tag = encode_tag(backup_source_volume_id=backup_source_volume_id,
backup_id=backup_id)
try:
self._do_create(volume_id, size_str, tag, backup_source_volume_id)
except Exception, e:
# If we ran out of space due to the tmp_vol
logger.error('Failed to create volume: %s' % e)
# Update cinder immediately.
if callback:
callback()
if tmp_vol:
spawn(NullResource(), self.remove_lvm_volume, tmp_vol,
callback=scrub_callback, skip_fork=self.skip_fork)
raise
def log_duration():
duration = time() - op_start
parts = ['STAT: Create Volume']
if volume_id:
parts.append('Volume_ID: %s' % (volume_id,))
if backup_id:
parts.append('Backup_ID: %s' % (backup_id,))
if backup_source_volume_id:
parts.append('Backup_Source_Volume_ID: %s' % (backup_id,))
if image_id:
parts.append('Image_ID: %s' % (image_id,))