slack-irc init.d service

slack-irc

#!/bin/bash

NAME=slack-irc
NODE_BIN_DIR=/usr/bin
NODE_PATH=/usr/lib/node_modules
APPLICATION_DIRECTORY=/home/slack-irc/slack-irc
APPLICATION_START=$APPLICATION_DIRECTORY/index.js
PIDFILE=$APPLICATION_DIRECTORY/pids/$NAME.pid
LOGFILE=$APPLICATION_DIRECTORY/logs/production.log

PATH=$NODE_BIN_DIR:$PATH
export NODE_PATH=$NODE_PATH
export NODE_ENV=production

source $APPLICATION_DIRECTORY/.environment &> /dev/null

start() {
  echo "Starting $NAME"
  su slack-irc -c "forever start \
  --workingDir $APPLICATION_DIRECTORY \
  --pidFile $PIDFILE \
  --append \
  -l $LOGFILE \
  --minUptime 5000 \
  --spinSleepTime 2000 $APPLICATION_START"

  RETVAL=$?
}

stop() {
  if [ -f $PIDFILE ]; then
    echo "Shutting down $NAME"
    su slack-irc -c "forever stop $APPLICATION_START"
    rm -f $PIDFILE
    RETVAL=$?
  else
    echo "$NAME is not running."
    RETVAL=0
  fi
}

restart() {
  echo "Restarting $NAME"
  stop
  start
}

status() {
  echo "Status for $NAME:"
  su slack-irc -c "forever list"
  RETVAL=$?
}

case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  status)
    status
    ;;
  restart)
    restart
    ;;
  *)
    echo "Usage: {start|stop|status|restart}"
    exit 1
    ;;
esac
exit $RETVAL