SystemV service startup script for a Ruby On Rails app (redmine) with passenger

gistfile1.bash

#!/bin/bash
#
# chkconfig: - 86 14
### BEGIN INIT INFO
# Provides:          redmine
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# X-Interactive:     true
# Short-Description: redmine (Rails app) provided through Passenger Standalone
### END INIT INFO

USER=www

RVM=rvm
RVM_GEMSET=ree@redmine

PASSENGER=passenger
ADDRESS=127.0.0.1
PORT=3000
ENVIRONMENT=production

APP="/var/www/railsapps/redmine"
APPNAME="redmine"

SET_PATH="cd $APP; $RVM use $RVM_GEMSET;"
CMD="$SET_PATH $PASSENGER start -a $ADDRESS -p $PORT -e $ENVIRONMENT -d"
CMD_STOP="$SET_PATH $PASSENGER stop -p $PORT"

case "$1" in
  start)
    echo "Starting $APP_NAME passenger"
    echo $CMD
    su - $USER -c "$CMD"
    ;;
  stop)
    echo "Stopping $APP_NAME passenger"
    cd $APP
    su - $USER -c "$CMD_STOP"
    ;;
  *)
    echo "Usage: $0 start|stop" >&2
    exit 3
    ;;
esac