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#
# SSSD integration test - access the ldb cache
#
# Copyright (c) 2016 Red Hat, Inc.
#
# This is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 only
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import os
import ldb
import config
class CacheType(object):
sysdb = 1
timestamps = 2
class TsCacheEntry(object):
user = 1
group = 2
class SssdLdb(object):
def __init__(self, domain_name):
self._domain_name = domain_name
self._sysdb = self._create_dbconn(CacheType.sysdb,
domain_name)
self._timestamps = self._create_dbconn(CacheType.timestamps,
domain_name)
def _create_dbconn(self, cache_type, domain_name):
if cache_type == CacheType.sysdb:
db_path = os.path.join(config.DB_PATH,
"cache_%s.ldb" % domain_name)
elif cache_type == CacheType.timestamps:
db_path = os.path.join(config.DB_PATH,
"timestamps_%s.ldb" % domain_name)
else:
raise ValueError("Unknown cache type\n")
pyldb = ldb.Ldb()
pyldb.connect(db_path)
return pyldb
def _get_dbconn(self, cache_type):
dbconn = None
if cache_type == CacheType.sysdb:
dbconn = self._sysdb
elif cache_type == CacheType.timestamps:
dbconn = self._timestamps
return dbconn
def _entry_basedn(self, entry_type):
if entry_type == TsCacheEntry.user:
rdn = "users"
elif entry_type == TsCacheEntry.group:
rdn = "groups"
else:
raise ValueError("Unknown entry type\n")
return "cn=%s,cn=%s,cn=sysdb" % (rdn, self._domain_name)
def _basedn(self, name, entry_type):
return "name=%s,%s" % (name, self._entry_basedn(entry_type))
def get_entry_attr(self, cache_type, entry_type, name, attr):
dbconn = self._get_dbconn(cache_type)
basedn = self._basedn(name, entry_type)
res = dbconn.search(base=basedn, scope=ldb.SCOPE_BASE, attrs=[attr])
if res.count != 1:
return None
return res.msgs[0].get(attr).get(0)
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