#!/usr/bin/python3 # The dnf-utils executable script. # # Copyright (C) 2017 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 unicode_literals import sys import os.path MAPPING = {'debuginfo-install': ['debuginfo-install'], 'needs-restarting': ['needs-restarting'], 'find-repos-of-install': ['list', 'installed'], 'package-cleanup': [], 'repo-graph': ['repograph'], 'repoclosure': ['repoclosure'], 'repodiff': ['repodiff'], 'repomanage': ['repomanage'], 'repoquery': ['repoquery'], 'reposync': ['reposync'], 'repotrack': ['download', '--resolve', '--alldeps'], 'yum-builddep': ['builddep'], 'yum-config-manager': ['config-manager'], 'yum-debug-dump': ['debug-dump'], 'yum-debug-restore': ['debug-restore'], 'yum-groups-manager': ['groups-manager'], 'yumdownloader': ['download'] } def suppress_keyboard_interrupt_message(): """Prevent unsightly KeyboardInterrupt tracebacks. Nothing will be printed to the terminal after an uncaught :class:`exceptions.KeyboardInterrupt`. """ old_excepthook = sys.excepthook def new_hook(type, value, traceback): if type != KeyboardInterrupt: old_excepthook(type, value, traceback) else: pass sys.excepthook = new_hook # do this ASAP to prevent tracebacks after ^C during imports suppress_keyboard_interrupt_message() if __name__ != "__main__": sys.stderr.write('The executable DNF module must not be imported.') sys.exit(1) here = sys.path[0] if here != '/usr/bin': # git checkout import os dnf_toplevel = os.path.dirname(here) sys.path[0] = dnf_toplevel from dnf.cli import main command = os.path.basename(sys.argv[0]) args = sys.argv[1:] if command == 'package-cleanup': if '--dupes' in args: args[args.index('--dupes')] = '--duplicates' MAPPING[command] = ['repoquery'] elif '--leaves' in args: args[args.index('--leaves')] = '--unneeded' MAPPING[command] = ['repoquery'] elif '--orphans' in args: args[args.index('--orphans')] = '--extras' MAPPING[command] = ['repoquery'] elif '--problems' in args: args[args.index('--problems')] = '--unsatisfied' MAPPING[command] = ['repoquery'] elif '--cleandupes' in args: args[args.index('--cleandupes')] = '--duplicates' MAPPING[command] = ['remove'] else: sys.stderr.write('package-cleanup has to be executed with one of the options: --dupes, ' '--leaves, --orphans, --problems or --cleandupes\n') sys.exit(1) main.user_main(MAPPING[command] + args, exit_code=True)