# -*- coding: utf-8 -*-
################################################################################
#
#  Rattail -- Retail Software Framework
#  Copyright © 2010-2015 Lance Edgar
#
#  This file is part of Rattail.
#
#  Rattail is free software: you can redistribute it and/or modify it under the
#  terms of the GNU Affero General Public License as published by the Free
#  Software Foundation, either version 3 of the License, or (at your option)
#  any later version.
#
#  Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
#  FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for
#  more details.
#
#  You should have received a copy of the GNU Affero General Public License
#  along with Rattail.  If not, see <http://www.gnu.org/licenses/>.
#
################################################################################
"""
Fabric library for the APT package system
"""

from __future__ import unicode_literals

from fabric.api import sudo


def install(*packages):
    """
    Install one or more packages via ``apt-get install``.
    """
    sudo('DEBIAN_FRONTEND=noninteractive apt-get --assume-yes install {0}'.format(
            ' '.join(packages)))


def dist_upgrade():
    """
    Perform a full ``apt-get dist-upgrade`` operation.
    """
    sudo('apt-get update')
    sudo('apt-get --assume-yes dist-upgrade')
