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* Increase the session ID from 48 random bits to 128. * Implement the sesison_logout RPC command. It permits the UI to send a command that destroys the users credentials in the current session. * Restores the original web URL's and their authentication protections. Adds a new URL for sessions /ipa/session/json. Restores the original Kerberos auth which was for /ipa and everything below. New /ipa/session/json URL is treated as an exception and turns all authenticaion off. Similar to how /ipa/ui is handled. * Refactor the RPC handlers in rpcserver.py such that there is one handler per URL, specifically one handler per RPC and AuthMechanism combination. * Reworked how the URL names are used to map a URL to a handler. Previously it only permitted one level in the URL path hierarchy. We now dispatch on more that one URL path component. * Renames the api.Backend.session object to wsgi_dispatch. The use of the name session was historical and is now confusing since we've implemented sessions in a different location than the api.Backend.session object, which is really a WSGI dispatcher, hence the new name wsgi_dispatch. * Bullet-proof the setting of the KRB5CCNAME environment variable. ldap2.connect already sets it via the create_context() call but just in case that's not called or not called early enough (we now have other things besides ldap which need the ccache) we explicitly set it early as soon as we know it. * Rework how we test for credential validity and expiration. The previous code did not work with s4u2proxy because it assumed the existance of a TGT. Now we first try ldap credentials and if we can't find those fallback to the TGT. This logic was moved to the KRB5_CCache object, it's an imperfect location for it but it's the only location that makes sense at the moment given some of the current code limitations. The new methods are KRB5_CCache.valid() and KRB5_CCache.endtime(). * Add two new classes to session.py AuthManager and SessionAuthManager. Their purpose is to emit authication events to interested listeners. At the moment the logout event is the only event, but the framework should support other events as they arise. * Add BuildRequires python-memcached to freeipa.spec.in * Removed the marshaled_dispatch method, it was cruft, no longer referenced. https://fedorahosted.org/freeipa/ticket/2362
52 lines
1.8 KiB
Python
52 lines
1.8 KiB
Python
# Authors:
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# Rob Crittenden <rcritten@redhat.com>
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# Jason Gerard DeRose <jderose@redhat.com>
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# John Dennis <jdennis@redhat.com>
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#
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# Copyright (C) 2010 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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#
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"""
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WSGI appliction for IPA server.
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"""
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from ipalib import api
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from ipalib.config import Env
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from ipalib.constants import DEFAULT_CONFIG
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# Determine what debug level is configured. We can only do this
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# by reading in the configuration file(s). The server always reads
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# default.conf and will also read in `context'.conf.
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env = Env()
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env._bootstrap(context='server', log=None)
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env._finalize_core(**dict(DEFAULT_CONFIG))
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# Initialize the API with the proper debug level
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api.bootstrap(context='server', debug=env.debug, log=None)
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try:
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api.finalize()
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except StandardError, e:
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api.log.error('Failed to start IPA: %s' % e)
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else:
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api.log.info('*** PROCESS START ***')
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# This is the WSGI callable:
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def application(environ, start_response):
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if not environ['wsgi.multithread']:
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return api.Backend.wsgi_dispatch(environ, start_response)
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else:
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api.log.error("IPA does not work with the threaded MPM, use the pre-fork MPM")
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