Пример #1
0
 def _backup(self, clear_volume=False):
     sess_props = JBoxSessionProps(self.sessname)
     desc = sess_props.get_user_id() + " JuliaBox Backup"
     disk_id = self.disk_path.split('/')[-1]
     snap_id = CloudHost.snapshot_volume(dev_id=disk_id, tag=self.sessname, description=desc)
     old_snap_id = sess_props.get_snapshot_id()
     sess_props.set_snapshot_id(snap_id)
     sess_props.save()
     if old_snap_id is not None:
         CloudHost.delete_snapshot(old_snap_id)
Пример #2
0
 def _backup(self, clear_volume=False):
     sess_props = JBoxSessionProps(self.sessname)
     desc = sess_props.get_user_id() + " JuliaBox Backup"
     disk_id = self.disk_path.split('/')[-1]
     snap_id = CloudHost.snapshot_volume(dev_id=disk_id,
                                         tag=self.sessname,
                                         description=desc)
     old_snap_id = sess_props.get_snapshot_id()
     sess_props.set_snapshot_id(snap_id)
     sess_props.save()
     if old_snap_id is not None:
         CloudHost.delete_snapshot(old_snap_id)
Пример #3
0
 def update_disk_states():
     detached_disks = JBoxDiskState.get_detached_disks()
     time_now = datetime.datetime.now(pytz.utc)
     for disk_key in detached_disks:
         disk_info = JBoxDiskState(disk_key=disk_key)
         user_id = disk_info.get_user_id()
         sess_props = JBoxSessionProps(unique_sessname(user_id))
         incomplete_snapshots = []
         modified = False
         for snap_id in disk_info.get_snapshot_ids():
             if not CloudHost.is_snapshot_complete(snap_id):
                 incomplete_snapshots.append(snap_id)
                 continue
             JBoxd.log_debug("updating latest snapshot of user %s to %s",
                             user_id, snap_id)
             old_snap_id = sess_props.get_snapshot_id()
             sess_props.set_snapshot_id(snap_id)
             modified = True
             if old_snap_id is not None:
                 CloudHost.delete_snapshot(old_snap_id)
         if modified:
             sess_props.save()
             disk_info.set_snapshot_ids(incomplete_snapshots)
             disk_info.save()
         if len(incomplete_snapshots) == 0:
             if (time_now - disk_info.get_detach_time()
                 ).total_seconds() > 24 * 60 * 60:
                 vol_id = disk_info.get_volume_id()
                 JBoxd.log_debug(
                     "volume %s for user %s unused for too long", vol_id,
                     user_id)
                 disk_info.delete()
                 CloudHost.detach_volume(vol_id, delete=True)
         else:
             JBoxd.log_debug("ongoing snapshots of user %s: %r", user_id,
                             incomplete_snapshots)