def _clean_volume_attachment(context, id):
attachments = (
db.volume_attachment_get_all_by_volume_id(context, id))
for attachment in attachments:
db.volume_detached(context.elevated(), id, attachment.id)
db.volume_admin_metadata_delete(context.elevated(), id,
'attached_mode')
def _clean_volume_attachment(context, id):
attachments = (
db.volume_attachment_get_all_by_volume_id(context, id))
for attachment in attachments:
db.volume_detached(context, id, attachment.id)
db.volume_admin_metadata_delete(context, id,
'attached_mode')
def delete_all(self, vol_id):
"""
Delete the admin_metadata created for given volume.
:param vol_id: OpenStack Volume ID.
"""
admin_context = context.get_admin_context()
admin_meta = self.get_all(vol_id)
for key in admin_meta.keys():
db.volume_admin_metadata_delete(admin_context, vol_id, key)
def finish_detach(self, attachment_id):
with self.obj_as_admin():
volume_updates, attachment_updates = (
db.volume_detached(self._context, self.id, attachment_id))
db.volume_admin_metadata_delete(self._context, self.id,
'attached_mode')
self.admin_metadata.pop('attached_mode', None)
# Remove attachment in volume only when this field is loaded.
if attachment_updates and self.obj_attr_is_set('volume_attachment'):
for i, attachment in enumerate(self.volume_attachment):
if attachment.id == attachment_id:
del self.volume_attachment.objects[i]
break
self.update(volume_updates)
self.obj_reset_changes(
list(volume_updates.keys()) +
['volume_attachment', 'admin_metadata'])
def finish_detach(self, attachment_id):
with self.obj_as_admin():
volume_updates, attachment_updates = (
db.volume_detached(self._context, self.id, attachment_id))
db.volume_admin_metadata_delete(self._context, self.id,
'attached_mode')
self.admin_metadata.pop('attached_mode', None)
# Remove attachment in volume only when this field is loaded.
if attachment_updates and self.obj_attr_is_set('volume_attachment'):
for i, attachment in enumerate(self.volume_attachment):
if attachment.id == attachment_id:
del self.volume_attachment.objects[i]
break
self.update(volume_updates)
self.obj_reset_changes(
list(volume_updates.keys()) +
['volume_attachment', 'admin_metadata'])