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d7ee87cfa1
Ticket: https://fedorahosted.org/freeipa/ticket/3566 Design: http://www.freeipa.org/page/V3/Permissions_V2
61 lines
2.1 KiB
Python
61 lines
2.1 KiB
Python
# Authors:
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# Petr Viktorin <pviktori@redhat.com>
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#
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# Copyright (C) 2012 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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"""List of, and utilities for working with, client capabilities by API version
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The API version is given in ipapython.version.API_VERSION.
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This module defines a dict, ``capabilities``, that maps feature names to API
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versions they were introduced in.
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"""
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from distutils import version
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VERSION_WITHOUT_CAPABILITIES = u'2.51'
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capabilities = dict(
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# messages: Server output may include an extra key, "messages", that
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# contains a list of warnings and other messages.
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# http://freeipa.org/page/V3/Messages
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messages=u'2.52',
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# optional_uid_params: Before this version, UID & GID parameter defaults
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# were 999, which meant "assign dynamically", so was not possible to get
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# a user with UID=999. With the capability, these parameters are optional
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# and 999 really means 999.
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# https://fedorahosted.org/freeipa/ticket/2886
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optional_uid_params=u'2.54',
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# permissions2: Reworked permission system
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# http://www.freeipa.org/page/V3/Permissions_V2
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permissions2=u'2.69',
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)
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def client_has_capability(client_version, capability):
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"""Determine whether the client has the given capability
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:param capability: Name of the capability to test
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:param client_version: The API version string reported by the client
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"""
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version_tuple = version.LooseVersion(client_version)
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return version_tuple >= version.LooseVersion(capabilities[capability])
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