sample odoo bootable script

#!/bin/sh
### BEGIN INIT INFO
# Provides: openerp-server
# Required-Start: $syslog
# Required-Stop: $syslog
# Should-Start: $network
# Should-Stop: $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: OpenERP Server
# Description: OpenERP is a complete ERP and CRM software.
### END INIT INFO

PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin/
#DAEMON=/usr/local/bin/odoo-server
DAEMON=/usr/local/bin/odoo-server
NAME=odoo-server
DESC=odoo-server
# Specify the user name (Default: openerp).
USER="odoo"
# Specify an alternate config file (Default: /etc/openerp-server.conf).
CONFIGFILE="/etc/odoo-server.conf"
# pidfile
PIDFILE=/var/run/$NAME.pid
# Additional options that are passed to the Daemon.
#DAEMON_OPTS="-c $CONFIGFILE --update=all"
#DAEMON_OPTS="-c $CONFIGFILE --init=all"
DAEMON_OPTS="-c $CONFIGFILE"
[ -x $DAEMON ] || exit 0
[ -f $CONFIGFILE ] || exit 0
checkpid() {
    [ -f $PIDFILE ] || return 1
    pid=`cat $PIDFILE`
    [ -d /proc/$pid ] && return 0
    return 1
}
if [ -f /lib/lsb/init-functions ] || [ -f /etc/gentoo-release ] ;
then
    do_start() {
        start-stop-daemon --start --quiet --pidfile $PIDFILE \
          --chuid $USER --background --make-pidfile \
          --exec $DAEMON -- $DAEMON_OPTS
        RETVAL=$?
        sleep 5
        # wait for few seconds
        return $RETVAL
    }
    do_stop() {
        start-stop-daemon --stop --quiet --pidfile $PIDFILE --oknodo
        RETVAL=$?
        sleep 2
        rm -f $PIDFILE
        # wait for few seconds
        # remove pidfile
        return $RETVAL
    }
    do_restart() {
        start-stop-daemon --stop --quiet --pidfile $PIDFILE --oknodo
        sleep 2
        rm -f $PIDFILE
        # wait for few seconds
        # remove pidfile
        start-stop-daemon --start --quiet --pidfile $PIDFILE \
          --chuid $USER --background --make-pidfile \
          --exec $DAEMON -- $DAEMON_OPTS
        RETVAL=$?
        sleep 5
        # wait for few seconds
        return $RETVAL
    }
else
    do_start() {
        $DAEMON $DAEMON_OPTS > /dev/null 2>&1 &
        RETVAL=$?
        sleep 5
        # wait for few seconds
        echo $! > $PIDFILE
        return $RETVAL
        # create pidfile
    }
    do_stop() {
        pid=`cat $PIDFILE`
        kill -15 $pid
        RETVAL=$?
        sleep 2
        rm -f $PIDFILE
        # wait for few seconds
        # remove pidfile
        return $RETVAL
    }
    do_restart() {
        if [ -f $PIDFILE ]; then
            do_stop
        fi
        do_start
        return $?
    }
fi
start_daemon() {
    if [ -f $PIDFILE ]; then
        echo "pidfile already exists: $PIDFILE"
        exit 1
    fi
    echo -n "Starting $DESC: "
    do_start
    checkpid
    if [ $? -eq 1 ]; then
        rm -f $PIDFILE
        echo "failed."
        exit 1
    fi
        echo "done."
}
stop_daemon() {
    checkpid
    if [ $? -eq 1 ]; then
        exit 0
    fi
    echo -n "Stopping $DESC: "
    do_stop
    if [ $? -eq 1 ]; then
        echo "failed."
        exit 1
    fi
    echo "done."
}
restart_daemon() {
    echo -n "Reloading $DESC: "
    do_restart
    checkpid
    if [ $? -eq 1 ]; then
        rm -f $PIDFILE
        echo "failed."
        exit 1
    fi
    echo "done."
}
status_daemon() {
    echo -n "Checking $DESC: "
    checkpid
    if [ $? -eq 1 ]; then
        echo "stopped."
    else
        echo "running."
    fi
}
case "$1" in
    start) start_daemon ;;
    stop) stop_daemon ;;
    restart|force-reload) restart_daemon ;;
    status) status_daemon ;;
    *)
        N=/etc/init.d/$NAME
        echo "Usage: $N {start|stop|restart|force-reload|status}">&2
        exit 1
        ;;
esac
exit 0