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mark.py3.5 KB · 98 lines
# mark.py# Mark CLI command.## Copyright (C) 2015-2016 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 print_functionfrom __future__ import unicode_literals import libdnf.transaction from dnf.i18n import _from dnf.cli import commands import dnfimport functoolsimport logging logger = logging.getLogger("dnf")  class MarkCommand(commands.Command):     aliases = ('mark',)    summary = _('mark or unmark installed packages as installed by user.')     @staticmethod    def set_argparser(parser):        parser.add_argument('mark', nargs=1, choices=['install', 'remove', 'group'],                            help=_("install: mark as installed by user\n"                                   "remove: unmark as installed by user\n"                                   "group: mark as installed by group"))        parser.add_argument('package', nargs='+', metavar="PACKAGE",                            help=_("Package specification"))     def _mark_install(self, pkg):        self.base.history.set_reason(pkg, libdnf.transaction.TransactionItemReason_USER)        logger.info(_('%s marked as user installed.'), str(pkg))     def _mark_remove(self, pkg):        self.base.history.set_reason(pkg, libdnf.transaction.TransactionItemReason_DEPENDENCY)        logger.info(_('%s unmarked as user installed.'), str(pkg))     def _mark_group(self, pkg):        self.base.history.set_reason(pkg, libdnf.transaction.TransactionItemReason_GROUP)        logger.info(_('%s marked as group installed.'), str(pkg))     def configure(self):        demands = self.cli.demands        demands.sack_activation = True        demands.root_user = True        demands.available_repos = False        demands.resolving = False     def run(self):        cmd = self.opts.mark[0]        pkgs = self.opts.package         mark_func = functools.partial(getattr(self, '_mark_' + cmd))         notfound = []        for pkg in pkgs:            subj = dnf.subject.Subject(pkg)            q = subj.get_best_query(self.base.sack)            for pkg in q:                mark_func(pkg)            if len(q) == 0:                notfound.append(pkg)         if notfound:            logger.error(_('Error:'))            for pkg in notfound:                logger.error(_('Package %s is not installed.'), pkg)            raise dnf.cli.CliError         old = self.base.history.last()        if old is None:            rpmdb_version = self.base._ts.dbCookie()        else:            rpmdb_version = old.end_rpmdb_version         self.base.history.beg(rpmdb_version, [], [])        self.base.history.end(rpmdb_version)