typo

#! /bin/sh                                                                                                                                                                      

# This script starts programs after a server reboot in a way that                                                                                                               
# prevents high server load at server startup.                                                                                                                                  

# This script starts typo using mongrel_rails, and nginx                                                                                                                        
# It removes stale pids                                                                                                                                                         
APPDIR=~/typo

PORTDIGITS=$(printf '%03d' $(($UID % 1000)))  # 2046 => '046', octal when numeric                                                                                               
MONGPORT=1${PORTDIGITS}0
for ((a=0 ; a < 10 ; a++))
  do
  PORT=$(($MONGPORT + $a))
  if [ -f ${APPDIR}/log/mongrel.$PORT.pid ]
      then echo removing stale pidfile ${APPDIR}/log/mongrel.$PORT.pid for pid `cat ${APPDIR}/log/mongrel.$PORT.pid`
      rm ${APPDIR}/log/mongrel.$PORT.pid
  fi
done

( cd ${APPDIR} && mongrel_rails cluster::start)
( cd ~/ && nginx -c ~/etc/nginx.conf)