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lvmdbustest.py: Use local data instead of fetching

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Avoid making more dbus calls to get information we already have.  This
also avoids us getting an error where a dbus object representation is
being deleted by another process while we are trying to gather information
about it across the wire.
This commit is contained in:
Tony Asleson 2019-10-14 14:33:16 -05:00
parent f91df163e2
commit 508d1808b0
1 changed files with 6 additions and 2 deletions
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8
test/dbus/lvmdbustest.py
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@ -88,8 +88,12 @@ def _root_pv_name(res, pv_name):
vg_name = pv_name.split('/')[2]
for v in res[VG_INT]:
if v.Vg.Name == vg_name:
pv = ClientProxy(bus, v.Vg.Pvs[0], interfaces=(PV_INT, ))
return _root_pv_name(res, pv.Pv.Name)
for pv in res[PV_INT]:
if pv.object_path in v.Vg.Pvs:
return _root_pv_name(res, pv.Pv.Name)
return None
def _prune_lvs(res, interface, vg_object_path):
lvs = [lv for lv in res[interface] if lv.LvCommon.Vg == vg_object_path]
res[interface] = lvs