Startling startup script

starling

#!/bin/sh -e
#
# starling    This init.d script is used to start starling.
#     It basically just calls starling.
#

ENV="env -i LANG=C PATH=/usr/local/bin:/usr/bin:/bin"

STARLING="/usr/local/bin/starling"

set -e
if [ -x $STARLING ] ; then
  HAVE_STARLING=1
else
  echo "No starling gem installed. Please run 'gem install starling'."
  exit 0
fi

. /lib/lsb/init-functions
 
# ROOT="YOUR_WEB_APP"
PID="/var/run/starling.pid"
QPATH="/var/spool/starling"
IP_ADDRESS=0.0.0.0
PORT=22122
STARLING="$ENV $STARLING -d -P $PID -q $QPATH -h $IP_ADDRESS -p $PORT"
 
starling_stop() {
  if [ -e $PID ]; then
    if kill `cat $PID`; then
      return 0
    else
      return 1
    fi
  else
    log_failure_msg "Unable to find starling's PID. Please make sure that starling is running, and pid file is in ${PID}"
    return 1
  fi
}
 
# Stupid hack to keep lintian happy. (Warrk! Stupidhack!).
case $1 in
  start)
    log_daemon_msg "Starting message server" "starling"
    if $STARLING; then
      log_end_msg 0
    else
      log_end_msg 1
    fi
  ;;
  stop)
    log_daemon_msg "Stopping message server" "starling"
    if starling_stop; then
      log_end_msg 0
    else
      log_end_msg 1
    fi
  ;;
  restart)
    log_daemon_msg "Restarting message server" "starling"
    if ! starling_stop; then
      log_end_msg 1 || true
    fi
    sleep 2
    if $STARLING; then
      log_end_msg 0
    else
      log_end_msg 1
    fi
  ;;
  *)
    log_success_msg "Usage: /etc/init.d/starling {start|stop|restart}"
    exit 1
  ;;
esac