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proc
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thread-self
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root
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proc
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self
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root
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lib
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python3.6
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site-packages
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dnf
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Filename :
transaction.py
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# -*- coding: utf-8 -*- # transaction.py # Managing the transaction to be passed to RPM. # # Copyright (C) 2013-2018 Red Hat, Inc. # # This copyrighted material is made available to anyone wishing to use, # modify, copy, or redistribute it subject to the terms and conditions of # the GNU General Public License v.2, or (at your option) any later version. # This program is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY expressed or implied, including the implied warranties of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. You should have received a copy of the # GNU General Public License along with this program; if not, write to the # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. Any Red Hat trademarks that are incorporated in the # source code or documentation are not subject to the GNU General Public # License and may only be used or replicated with the express permission of # Red Hat, Inc. # from __future__ import absolute_import from __future__ import unicode_literals import libdnf.transaction from dnf.i18n import _, C_ # :api - all action constants are considered an API # per-package actions - from libdnf PKG_DOWNGRADE = libdnf.transaction.TransactionItemAction_DOWNGRADE PKG_DOWNGRADED = libdnf.transaction.TransactionItemAction_DOWNGRADED PKG_INSTALL = libdnf.transaction.TransactionItemAction_INSTALL PKG_OBSOLETE = libdnf.transaction.TransactionItemAction_OBSOLETE PKG_OBSOLETED = libdnf.transaction.TransactionItemAction_OBSOLETED PKG_REINSTALL = libdnf.transaction.TransactionItemAction_REINSTALL PKG_REINSTALLED = libdnf.transaction.TransactionItemAction_REINSTALLED PKG_REMOVE = libdnf.transaction.TransactionItemAction_REMOVE PKG_UPGRADE = libdnf.transaction.TransactionItemAction_UPGRADE PKG_UPGRADED = libdnf.transaction.TransactionItemAction_UPGRADED # compatibility PKG_ERASE = PKG_REMOVE # per-package actions - additional PKG_CLEANUP = 101 PKG_VERIFY = 102 PKG_SCRIPTLET = 103 # transaction-wide actions TRANS_PREPARATION = 201 TRANS_POST = 202 # packages that appeared on the system FORWARD_ACTIONS = [ libdnf.transaction.TransactionItemAction_INSTALL, libdnf.transaction.TransactionItemAction_DOWNGRADE, libdnf.transaction.TransactionItemAction_OBSOLETE, libdnf.transaction.TransactionItemAction_UPGRADE, libdnf.transaction.TransactionItemAction_REINSTALL, ] # packages that got removed from the system BACKWARD_ACTIONS = [ libdnf.transaction.TransactionItemAction_DOWNGRADED, libdnf.transaction.TransactionItemAction_OBSOLETED, libdnf.transaction.TransactionItemAction_UPGRADED, libdnf.transaction.TransactionItemAction_REMOVE, # TODO: REINSTALLED may and may not belong here; the same NEVRA is in FORWARD_ACTIONS already # libdnf.transaction.TransactionItemAction_REINSTALLED, ] ACTIONS = { # TRANSLATORS: This is for a single package currently being downgraded. PKG_DOWNGRADE: C_('currently', 'Downgrading'), PKG_DOWNGRADED: _('Cleanup'), # TRANSLATORS: This is for a single package currently being installed. PKG_INSTALL: C_('currently', 'Installing'), PKG_OBSOLETE: _('Obsoleting'), PKG_OBSOLETED: _('Obsoleting'), # TRANSLATORS: This is for a single package currently being reinstalled. PKG_REINSTALL: C_('currently', 'Reinstalling'), PKG_REINSTALLED: _('Cleanup'), # TODO: 'Removing'? PKG_REMOVE: _('Erasing'), # TRANSLATORS: This is for a single package currently being upgraded. PKG_UPGRADE: C_('currently', 'Upgrading'), PKG_UPGRADED: _('Cleanup'), PKG_CLEANUP: _('Cleanup'), PKG_VERIFY: _('Verifying'), PKG_SCRIPTLET: _('Running scriptlet'), TRANS_PREPARATION: _('Preparing'), # TODO: TRANS_POST } # untranslated strings, logging to /var/log/dnf/dnf.rpm.log FILE_ACTIONS = { PKG_DOWNGRADE: 'Downgrade', PKG_DOWNGRADED: 'Downgraded', PKG_INSTALL: 'Installed', PKG_OBSOLETE: 'Obsolete', PKG_OBSOLETED: 'Obsoleted', PKG_REINSTALL: 'Reinstall', PKG_REINSTALLED: 'Reinstalled', # TODO: 'Removed'? PKG_REMOVE: 'Erase', PKG_UPGRADE: 'Upgrade', PKG_UPGRADED: 'Upgraded', PKG_CLEANUP: 'Cleanup', PKG_VERIFY: 'Verified', PKG_SCRIPTLET: 'Running scriptlet', TRANS_PREPARATION: 'Preparing', # TODO: TRANS_POST }