spawn-nodejs

#!/sbin/runscript
# Copyright 2013 Armas Spann
# Distributed under the terms of the GNU General Public License v2
# $Header: NeedsAnEyeOnIt $

PROGNAME=${SVCNAME#*.}
SPAWNNJS=/usr/bin/node
PIDPATH=/var/run/spawn-nodejs
PIDFILE=${PIDPATH}/${PROGNAME}.pid

depend() {
        need net mongodb
}

start() {
        if [ "${SVCNAME}" = "spawn-nodejs" ]; then
                eerror "You are not supposed to run this script directly. Create a symlink"
                eerror "for the nodejs application you want to run as well as a copy of the"
                eerror "configuration file and modify it appropriately like so..."
                eerror
                eerror "  ln -s spawn-nodejs /etc/init.d/spawn-nodejs.trac"
                eerror "  cp /etc/conf.d/spawn-nodejs /etc/conf.d/spawn-nodejs.trac"
                eerror "  `basename "${EDITOR}"` /etc/conf.d/spawn-nodejs.trac"
                eerror
                return 1
        fi

        if [ -z "${NJS_PATH}" ]; then
                eerror "You need to specify which \$NJS_PATH"
                eerror "you want to start."
                eerror "Please adjust /etc/conf.d/spawn-nodejs.${PROGNAME}"
                return 1
        fi

        ebegin "Starting nodejs application ${PROGNAME}"
        checkpath -q -d -m 700 /var/run/spawn-nodejs

        env -i NODE_ENV=${NJS_MODE} /sbin/start-stop-daemon -u ${NJS_USER} -g ${NJS_GROUP} -mp ${PIDFILE} -bqS -x ${SPAWNNJS} -d ${NJS_PATH} -n ${PROGNAME} -- ${NJS_MAIN}
        RETVAL=$?

        [ "${RETVAL}" != "0" ] && break
        eend ${RETVAL}
}

stop() {
        local X RETVAL=0

        ebegin "Stopping nodejs application ${PROGNAME}"
        start-stop-daemon --stop --pidfile ${PIDFILE} || \

        { RETVAL=$? && break ; }
        eend ${RETVAL}
}