#

# Copyright (C) 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 absolute_import

from __future__ import unicode_literals

from dnf.i18n import _

from dnf.cli.commands.upgrade import UpgradeCommand

class UpgradeMinimalCommand(UpgradeCommand):

    """A class containing methods needed by the cli to execute the check

    command.

    """

    aliases = ('upgrade-minimal', 'update-minimal', 'up-min')

    summary = _("upgrade, but only 'newest' package match which fixes a problem"

                " that affects your system")

    def configure(self):

        UpgradeCommand.configure(self)

        self.upgrade_minimal = True

        if not any([self.opts.bugfix, self.opts.enhancement,

                   self.opts.newpackage, self.opts.security, self.opts.advisory,

                   self.opts.bugzilla, self.opts.cves, self.opts.severity]):

            self.all_security = True