Initscript OPOS

#!/sbin/runscript
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="This utility is used to create a low cost home automation system controlled by computer"
HOMEPAGE="http://openplacos.tuxfamily.org"

SVCNAME="openplacos-server"
USER=openplacos
DAEMON=$(which ${SVCNAME})
PIDFILE=/var/run/openplacos.pid
CONFIGFILE=/etc/default/openplacos
LOGFILE=/tmp/openplacos.log

depend() {
        need dbus mysql
        after logger
}

checkconfig() {
        if [ ! -r ${CONFIGFILE} ]; then
                eerror "ERROR: Unable to read configuration file: ${CONFIGFILE}"
                return 1
        fi
}

checkprocess() {
        if [ $(ps ax | grep ${SVCNAME} | grep -v grep | wc -l) -eq 0 ]; then
                eerror "ERROR: Please, check logfile: ${LOGFILE}"
                return 1
        fi
}

start() {
        checkconfig || return $?

        ebegin "Starting openplacos"
        export RUBYOPT="rubygems"
        start-stop-daemon --start --user ${USER} --exec `dbus-launcher ${DAEMON}` \
        --pidfile ${PIDFILE} --make-pidfile --background --stdout ${LOGFILE}

        sleep 3
        checkprocess || return $?

        eend $? "Failed to start openplacos !"
}

stop() {
        ebegin "Stopping openplacos"
        start-stop-daemon --stop --quiet --user ${USER} --exec `dbus-launcher {DAEMON}`     --pidfile ${PIDFILE}
        eend $? "Failed to stop openplacos !"
}