diff options
Diffstat (limited to 'rtslib/tcm.py')
| -rw-r--r-- | rtslib/tcm.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/rtslib/tcm.py b/rtslib/tcm.py index 2ea5d0f..64dd48c 100644 --- a/rtslib/tcm.py +++ b/rtslib/tcm.py @@ -25,6 +25,7 @@ import glob import resource from six.moves import range +from .alua import ALUATargetPortGroup from .node import CFSNode from .utils import fread, fwrite, generate_wwn, RTSLibError, RTSLibNotInCFS from .utils import convert_scsi_path_to_hctl, convert_scsi_hctl_to_path @@ -215,6 +216,14 @@ class StorageObject(CFSNode): for lun in self._gen_attached_luns(): yield lun + def _list_alua_tpgs(self): + ''' + Generate all ALUA groups attach to a storage object. + ''' + self._check_self() + for tpg in os.listdir("%s/alua" % self.path): + yield ALUATargetPortGroup(self, tpg) + # StorageObject public stuff def delete(self): @@ -264,11 +273,14 @@ class StorageObject(CFSNode): + "is used by any LUN") attached_luns = property(_list_attached_luns, doc="Get the list of all LUN objects attached.") + alua_tpgs = property(_list_alua_tpgs, + doc="Get list of ALUA Target Port Groups attached.") def dump(self): d = super(StorageObject, self).dump() d['name'] = self.name d['plugin'] = self.plugin + d['alua_tpgs'] = [tpg.dump() for tpg in self.alua_tpgs] return d |