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0f88f8fe88
This commit removes unused variables or rename variables as "expected to be unused" by using "_" prefix. This covers only cases where fix was easy or only one unused variable was in a module Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com> Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
178 lines
6.7 KiB
Python
178 lines
6.7 KiB
Python
# Authors:
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# Tomas Babej <tbabej@redhat.com>
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#
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# Copyright (C) 2013 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from ipalib import Registry, errors
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from ipalib import Updater
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from ipapython.dn import DN
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from ipapython.ipa_log_manager import root_logger
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register = Registry()
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@register()
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class update_idrange_type(Updater):
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"""
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Update all ID ranges that do not have ipaRangeType attribute filled.
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This applies to all ID ranges prior to IPA 3.3.
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"""
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def execute(self, **options):
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ldap = self.api.Backend.ldap2
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base_dn = DN(self.api.env.container_ranges, self.api.env.basedn)
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search_filter = ("(&(objectClass=ipaIDrange)(!(ipaRangeType=*)))")
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root_logger.debug("update_idrange_type: search for ID ranges with no "
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"type set")
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while True:
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# Run the search in loop to avoid issues when LDAP limits are hit
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# during update
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try:
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(entries, truncated) = ldap.find_entries(search_filter,
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['objectclass'], base_dn, time_limit=0, size_limit=0)
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except errors.NotFound:
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root_logger.debug("update_idrange_type: no ID range without "
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"type set found")
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return False, []
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except errors.ExecutionError as e:
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root_logger.error("update_idrange_type: cannot retrieve list "
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"of ranges with no type set: %s", e)
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return False, []
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if not entries:
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# No entry was returned, rather break than continue cycling
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root_logger.debug("update_idrange_type: no ID range was "
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"returned")
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return False, []
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root_logger.debug("update_idrange_type: found %d "
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"idranges to update, truncated: %s",
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len(entries), truncated)
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error = False
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# Set the range type
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for entry in entries:
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objectclasses = [o.lower() for o
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in entry.get('objectclass', [])]
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if 'ipatrustedaddomainrange' in objectclasses:
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# NOTICE: assumes every AD range does not use POSIX
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# attributes
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entry['ipaRangeType'] = ['ipa-ad-trust']
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elif 'ipadomainidrange' in objectclasses:
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entry['ipaRangeType'] = ['ipa-local']
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else:
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entry['ipaRangeType'] = ['unknown']
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root_logger.error("update_idrange_type: could not detect "
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"range type for entry: %s" % str(entry.dn))
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root_logger.error("update_idrange_type: ID range type set "
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"to 'unknown' for entry: %s" % str(entry.dn))
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try:
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ldap.update_entry(entry)
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except (errors.EmptyModlist, errors.NotFound):
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pass
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except errors.ExecutionError as e:
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root_logger.debug("update_idrange_type: cannot "
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"update idrange type: %s", e)
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error = True
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if error:
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# Exit loop to avoid infinite cycles
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root_logger.error("update_idrange_type: error(s) "
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"detected during idrange type update")
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return False, []
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elif not truncated:
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# All affected entries updated, exit the loop
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root_logger.debug("update_idrange_type: all affected idranges "
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"were assigned types")
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return False, []
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return False, []
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@register()
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class update_idrange_baserid(Updater):
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"""
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Update ipa-ad-trust-posix ranges' base RID to 0. This applies to AD trust
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posix ranges prior to IPA 4.1.
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"""
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def execute(self, **options):
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ldap = self.api.Backend.ldap2
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base_dn = DN(self.api.env.container_ranges, self.api.env.basedn)
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search_filter = ("(&(objectClass=ipaTrustedADDomainRange)"
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"(ipaRangeType=ipa-ad-trust-posix)"
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"(!(ipaBaseRID=0)))")
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root_logger.debug(
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"update_idrange_baserid: search for ipa-ad-trust-posix ID ranges "
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"with ipaBaseRID != 0"
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)
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try:
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(entries, _truncated) = ldap.find_entries(
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search_filter, ['ipabaserid'], base_dn,
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paged_search=True, time_limit=0, size_limit=0)
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except errors.NotFound:
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root_logger.debug("update_idrange_baserid: no AD domain "
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"range with posix attributes found")
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return False, []
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except errors.ExecutionError as e:
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root_logger.error("update_idrange_baserid: cannot retrieve "
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"list of affected ranges: %s", e)
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return False, []
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root_logger.debug("update_idrange_baserid: found %d "
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"idranges possible to update",
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len(entries))
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error = False
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# Set the range type
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for entry in entries:
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entry['ipabaserid'] = 0
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try:
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root_logger.debug("Updating existing idrange: %s" % (entry.dn))
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ldap.update_entry(entry)
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root_logger.info("Done")
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except (errors.EmptyModlist, errors.NotFound):
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pass
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except errors.ExecutionError as e:
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root_logger.debug("update_idrange_type: cannot "
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"update idrange: %s", e)
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error = True
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if error:
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root_logger.error("update_idrange_baserid: error(s) "
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"detected during idrange baserid update")
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else:
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# All affected entries updated, exit the loop
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root_logger.debug("update_idrange_baserid: all affected "
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"idranges updated")
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return False, []
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