alternative uchiwa init.d script - depends on http://software.clapper.org/daemonize/

gistfile1.txt

#!/bin/bash

PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin

DESC="Uchiwa Sensu Dashboard"

UCHIWA_USER=uchiwa
DAEMON=/opt/uchiwa/embedded/bin/node

CONFIG="/etc/sensu/uchiwa.js"
LOGDIR="/var/log/uchiwa"

SCRIPTNAME=/etc/init.d/uchiwa
PIDFILE="/var/run/uchiwa.pid"
LOCKFILE="/var/run/lock/uchiwa"
WORKDIR=/opt/uchiwa/usr/src/uchiwa
SHUTDOWN_TIMEOUT=1

[ -e /etc/default/uchiwa ] && . /etc/default/uchiwa

CMD="${DAEMON} app.js --config $CONFIG"

. /lib/lsb/init-functions

start() {
        log_daemon_msg "Starting $DESC: "
        daemonize -c $WORKDIR -u $UCHIWA_USER -p $PIDFILE -l $LOCKFILE -o $LOGDIR/stdout -e $LOGDIR/stderr $CMD
        log_end_msg $?
}

stop(){
        [ -e "$PIDFILE" ] && [ ! -z "$(cat $PIDFILE)" ] && test -d "/proc/$(cat $PIDFILE)" && kill -SIGTERM $(cat $PIDFILE)
        log_daemon_msg "Stopping $DESC: "
        flock --exclusive --timeout $SHUTDOWN_TIMEOUT $LOCKFILE --command "echo -n"
        log_end_msg $?
}

case "$1" in
        start)
                start
                ;;
        stop)
                stop
                ;;

        restart)
                stop
                sleep 0.1
                start
                ;;
        *)
                echo "Usage: $SCRIPTNAME {start|stop|restart}" >&2
                exit 1
                ;;
esac

exit 0