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lvmdbusd: Add data_lv and metadata_lv to cache pool interface

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See: https://bugzilla.redhat.com/show_bug.cgi?id=1342558
This commit is contained in:
Tony Asleson 2016-06-06 15:03:02 -05:00
parent 3bf43a65fe
commit e04705b305
1 changed files with 29 additions and 17 deletions
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46
daemons/lvmdbusd/lv.py
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@ -311,6 +311,23 @@ class LvCommon(AutomatedProperties):
# noinspection PyPep8Naming
class Lv(LvCommon):
def _fetch_hidden(self, name):
# The name is vg/name
full_name = "%s/%s" % (self.vg_name_lookup(), name)
o = cfg.om.get_object_by_lvm_id(full_name)
if o:
return o.dbus_object_path()
return '/'
def _get_data_meta(self):
# Get the data
return (self._fetch_hidden(self.state.data_lv),
self._fetch_hidden(self.state.metadata_lv))
# noinspection PyUnusedLocal,PyPep8Naming
def __init__(self, object_path, object_state):
super(Lv, self).__init__(object_path, object_state)
@ -634,23 +651,6 @@ class LvThinPool(Lv):
_DataLv_meta = ("o", THIN_POOL_INTERFACE)
_MetaDataLv_meta = ("o", THIN_POOL_INTERFACE)
def _fetch_hidden(self, name):
# The name is vg/name
full_name = "%s/%s" % (self.vg_name_lookup(), name)
o = cfg.om.get_object_by_lvm_id(full_name)
if o:
return o.dbus_object_path()
return '/'
def _get_data_meta(self):
# Get the data
return (self._fetch_hidden(self.state.data_lv),
self._fetch_hidden(self.state.metadata_lv))
def __init__(self, object_path, object_state):
super(LvThinPool, self).__init__(object_path, object_state)
self.set_interface(THIN_POOL_INTERFACE)
@ -707,9 +707,21 @@ class LvThinPool(Lv):
# noinspection PyPep8Naming
class LvCachePool(Lv):
_DataLv_meta = ("o", CACHE_POOL_INTERFACE)
_MetaDataLv_meta = ("o", CACHE_POOL_INTERFACE)
def __init__(self, object_path, object_state):
super(LvCachePool, self).__init__(object_path, object_state)
self.set_interface(CACHE_POOL_INTERFACE)
self._data_lv, self._metadata_lv = self._get_data_meta()
@property
def DataLv(self):
return self._data_lv
@property
def MetaDataLv(self):
return self._metadata_lv
@staticmethod
def _cache_lv(lv_uuid, lv_name, lv_object_path, cache_options):