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74 lines
2.1 KiB
Python
74 lines
2.1 KiB
Python
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#!/usr/bin/python
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# Unix SMB/CIFS implementation.
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# Copyright (C) 2008 Kai Blin <kai@samba.org>
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#
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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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#
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"""Convenience functions for using the idmap database."""
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import samba
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import ldb
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class IDmapDB(samba.Ldb):
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"""The IDmap database."""
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# Mappings for ID_TYPE_UID, ID_TYPE_GID and ID_TYPE_BOTH
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TYPE_UID = 1
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TYPE_GID = 2
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TYPE_BOTH = 3
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def __init__(self, url=None, session_info=None, credentials=None,
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modules_dir=None, lp=None):
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"""Open the IDmap Database.
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:param url: URL of the database.
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"""
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super(IDmapDB, self).__init__(session_info=session_info, credentials=credentials,
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modules_dir=modules_dir, lp=lp)
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if url:
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self.connect(url)
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def setup_name_mapping(self, sid, type, unixid):
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"""Setup a mapping between a sam name and a unix name.
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:param sid: SID of the NT-side of the mapping.
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:param unixname: Unix name to map to.
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"""
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type_string = ""
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if type == self.TYPE_UID:
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type_string = "ID_TYPE_UID"
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elif type == self.TYPE_GID:
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type_string = "ID_TYPE_GID"
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elif type == self.TYPE_BOTH:
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type_string = "ID_TYPE_BOTH"
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else:
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return
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mod = """
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dn: CN=%s
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xidNumber: %s
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objectSid: %s
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objectClass: sidMap
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type: %s
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cn: %s
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""" % (sid, unixid, sid, type_string, sid)
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self.add(self.parse_ldif(mod).next()[1])
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