init.d script with mixed pills

bluepill

#!/bin/sh

### BEGIN INIT INFO
# Provides: bluepill
# Required-Start:    $local_fs $remote_fs $network $syslog $time
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: bluepill daemon, providing process monitoring
# Description: bluepill is a monitoring tool. More info at http://github.com/arya/bluepill.
### END INIT INFO

LANG="en_GB.UTF-8"
export LANG

set -e

. /lib/lsb/init-functions

# using system bluepill gem in /usr/local/bin
PATH="$PATH:/usr/local/bin"

# here comes default config
USER="app"
APP_ROOT="/home/app"
PILLS="$APP_ROOT/current/config/pills"
CONFIG="/tmp/vdr-services.pill"

# join pill
cat $PILLS/staging.pill $PILLS/vdr-services.pill > $CONFIG

case "$1" in
    start)
        echo -n "Starting bluepill for user $USER"
        bluepill load $CONFIG
        ;;
    stop)
        echo "Shutting down monitored processes"
        bluepill stop

        echo "Shutting down bluepill daemon"
        bluepill quit
        ;;
    restart)
        ## Stop the service and regardless of whether it was
        ## running or not, start it again.
        $0 stop
        $0 start
        ;;
    status)
        bluepill status
        ;;
    *)
        echo "Usage: $0 {start|stop|restart}"
        exit 1
        ;;
esac