43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
#!/usr/bin/python
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#
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# The Qubes OS Project, http://www.qubes-os.org
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#
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# Copyright (C) 2012 Marek Marczykowski <marmarek@invisiblethingslab.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (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, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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#
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from yum.plugins import TYPE_CORE
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from yum.constants import *
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import subprocess
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requires_api_version = '2.4'
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plugin_type = (TYPE_CORE,)
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def posttrans_hook(conduit):
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# Get all updates available _before_ this transaction
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pkg_list = conduit._base.doPackageLists(pkgnarrow='updates')
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# Get packages installed in this transaction...
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ts = conduit.getTsInfo()
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all = ts.getMembers()
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# ...and filter them out of available updates
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filtered_updates = filter(lambda x: x not in all, pkg_list.updates)
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# Notify dom0 about left updates count
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subprocess.call(['/usr/lib/qubes/qrexec_client_vm', 'dom0', 'qubes.NotifyUpdates', '/bin/echo', str(len(filtered_updates))])
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