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lvmdbusd: Add LvCommon.MovePv

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Needed for feature parity for lvm2app.
This commit is contained in:
Tony Asleson 2016-10-05 15:28:42 -05:00
parent a3f24aaf5c
commit d54ffcfcd1
2 changed files with 24 additions and 4 deletions
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4
daemons/lvmdbusd/cmdhandler.py
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@ -487,7 +487,7 @@ def lvm_full_report_json():
'lv_attr', 'lv_tags', 'vg_uuid', 'lv_active', 'data_lv',
'metadata_lv', 'lv_parent', 'lv_role', 'lv_layout',
'snap_percent', 'metadata_percent', 'copy_percent',
'sync_percent', 'lv_metadata_size']
'sync_percent', 'lv_metadata_size', 'move_pv', 'move_pv_uuid']
lv_seg_columns = ['seg_pe_ranges', 'segtype', 'lv_uuid']
@ -739,7 +739,7 @@ def lv_retrieve_with_segments():
'metadata_lv', 'seg_pe_ranges', 'segtype', 'lv_parent',
'lv_role', 'lv_layout',
'snap_percent', 'metadata_percent', 'copy_percent',
'sync_percent', 'lv_metadata_size']
'sync_percent', 'lv_metadata_size', 'move_pv', 'move_pv_uuid']
cmd = _dc('lvs', ['-a', '-o', ','.join(columns)])
rc, out, err = call(cmd)

24
daemons/lvmdbusd/lv.py
View File

@ -86,7 +86,9 @@ def lvs_state_retrieve(selection, cache_refresh=True):
n32(l['metadata_percent']),
n32(l['copy_percent']),
n32(l['sync_percent']),
n(l['lv_metadata_size'])))
n(l['lv_metadata_size']),
l['move_pv'],
l['move_pv_uuid']))
return rc
@ -144,7 +146,8 @@ class LvState(State):
vg_name, vg_uuid, pool_lv_uuid, PoolLv,
origin_uuid, OriginLv, DataPercent, Attr, Tags, active,
data_lv, metadata_lv, segtypes, role, layout, SnapPercent,
MetaDataPercent, CopyPercent, SyncPercent, MetaDataSizeBytes):
MetaDataPercent, CopyPercent, SyncPercent, MetaDataSizeBytes,
move_pv, move_pv_uuid):
utils.init_class_from_arguments(self)
# The segtypes is possibly an array with potentially dupes or a single
@ -248,12 +251,25 @@ class LvCommon(AutomatedProperties):
_FixedMinor_meta = ('b', LV_COMMON_INTERFACE)
_ZeroBlocks_meta = ('b', LV_COMMON_INTERFACE)
_SkipActivation_meta = ('b', LV_COMMON_INTERFACE)
_MovePv_meta = ('o', LV_COMMON_INTERFACE)
def _get_move_pv(self):
path = None
# It's likely that the move_pv is empty
if self.state.move_pv_uuid and self.state.move_pv:
path = cfg.om.get_object_path_by_uuid_lvm_id(
self.state.move_pv_uuid, self.state.move_pv)
if not path:
path = '/'
return path
# noinspection PyUnusedLocal,PyPep8Naming
def __init__(self, object_path, object_state):
super(LvCommon, self).__init__(object_path, lvs_state_retrieve)
self.set_interface(LV_COMMON_INTERFACE)
self.state = object_state
self._move_pv = self._get_move_pv()
@property
def VolumeType(self):
@ -363,6 +379,10 @@ class LvCommon(AutomatedProperties):
def Active(self):
return dbus.Boolean(self.state.active == "active")
@property
def MovePv(self):
return dbus.ObjectPath(self._move_pv)
# noinspection PyPep8Naming
class Lv(LvCommon):