#!/bin/sh

#------------------------------------------------------------------------
# Upgrade-Auto - Wrapper to log upgrade of an EOLE server
# Copyright © 2016  Équipe EOLE <eole@ac-dijon.fr>
#
# 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/>.


set -e

#------------------------------------------------------------------------
# Delegate help
#
if echo "$@" | grep -qse '-h\|--help'
then
    /usr/share/eole/upgrade/Upgrade-Auto --help
    exit 0
fi

#------------------------------------------------------------------------
# Open log
#
LOG_FILE='/var/log/upgrade-auto.log'
PIPE="/run/upgrade-auto.fifo"

[ ! -p "${PIPE}" ] || rm -f "${PIPE}"
mkfifo ${PIPE}

# Use a function to strip ANSI colors from log
tee <${PIPE} "${LOG_FILE}" &
exec 1>&-
exec 2>&-

exec 1> ${PIPE}
exec 2> ${PIPE}

[ ! -p "${PIPE}" ] || rm -f "${PIPE}"

/usr/share/eole/upgrade/Upgrade-Auto $@