#!/bin/sh
#
# Copyright (C) 2014  Etersoft
# Copyright (C) 2014  Vitaly Lipatov <lav@etersoft.ru>
#
# This program 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.
#
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
#

__is_repo_info_download()
{
    case $PMTYPE in
        apt-*)
            if [ -r /var/cache/apt ] ; then
                # FIXME: only if root permissions
                test -r /var/cache/apt/pkgcache.bin || return
            fi
            ;;
        *)
            ;;
    esac
    return 0
}

update_repo_if_needed()
{
    if ! __is_repo_info_download ; then
        load_helper epm-update
        epm_update
        return
    fi

    # TODO: if repo info is very obsoleted (a few days?), we need run update

}