#!/bin/sh -e
#
# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
# 2019 Nico Schottelius (nico-cdist at schottelius.org)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
# This type allows to configure the desired localtime timezone.

timezone_is=$(cat "$__object/explorer/timezone_is")
timezone_should=$(cat "$__object/parameter/tz")
os=$(cat "$__global/explorer/os")

if [ "$timezone_is" = "$timezone_should" ]; then
    exit 0
fi

case "$os" in
   ubuntu|debian|devuan|coreos|alpine)
      echo "echo \"$timezone_should\" > /etc/timezone"
   ;;
esac

case "$os" in
    openwrt)
        cat <<EOF
			uci set system.@system[0].timezone="$timezone_should"
			uci commit
EOF
   ;;
esac
