#!/bin/sh
#
# 2012-2015 Nico Schottelius (nico-cdist at schottelius.org)
# 2013 Daniel Heule (hda at sfs.biz)
#
# 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/>.
#
#
# Check whether the given name will be started on boot or not
#

os=$("$__explorer/os")
runlevel=$("$__explorer/runlevel")
target_runlevel="$(cat "$__object/parameter/target_runlevel")"
name="$__object_id"

case "$os" in
    archlinux)
        state=$(systemctl is-enabled "$name" >/dev/null 2>&1 \
            && echo present \
            || echo absent)
    ;;

    debian|openwrt)
        state="present"
        [ -f "/etc/rc$runlevel.d/S"??"$name" ] || state="absent"
    ;;
    ubuntu)
        state="absent"
        [ -f "/etc/rc$runlevel.d/S"??"$name" ] && state="present"
        [ -f "/etc/init/${name}.conf" ] && state="present"
    ;;

    amazon|centos|fedora|owl|redhat)
        state=$(chkconfig --level "$runlevel" "$name" || echo absent)
        [ "$state" ] || state="present"
    ;;
    suse)
        # check for target if set, usable for boot. services in runlevel B
        if [ "$target_runlevel" != 'default' ]; then
            runlevel="$target_runlevel"
        fi
        # suses chkconfig has the same name, but works different ...
        state=$(chkconfig --check "$name" "$runlevel" || echo absent)
        [ "$state" ] || state="present"
    ;;
    gentoo)
        state="present"
        [ -f "/etc/runlevels/${target_runlevel}/${name}" ] || state="absent"
    ;;
    *)
       echo "Unsupported os: $os" >&2
       exit 1
    ;;
esac

echo $state
