#!/bin/sh
#
# 2011-2012 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/>.
#
#

if [ -f "$__object/parameter/name" ]; then
   name="$(cat "$__object/parameter/name")"
else
   name="$__object_id"
fi

state_should="$(cat "$__object/parameter/state")"
case "$state_should" in
    running)
        echo "WARNING:  ${__object_name}: $state_should is deprecated and will be removed in cdist 2.1. Please change to present/absent." >&2       
        state_should="present"
    ;;  
    stopped)
        echo "WARNING:  ${__object_name}: $state_should is deprecated and will be removed in cdist 2.1. Please change to present/absent." >&2       
        state_should="absent"
    ;;  
esac

runs="$(cat "$__object/explorer/runs")"
if [ "$runs" ]; then
    state_is="present"
else
    state_is="absent"
fi

[ "$state_is" = "$state_should" ] && exit 0

case "$state_should" in
    present)
        if [ -f "$__object/parameter/start" ]; then
            cat "$__object/parameter/start"
        else
            echo "$name"
        fi
    ;;
    absent)
         if [ -f "$__object/parameter/stop" ]; then
            cat "$__object/parameter/stop"
         else
            echo kill "${runs}"
         fi
    ;;
    *)
        echo "Unknown state: $state_should" >&2
        exit 1
    ;;
esac
