[rails] init script

gistfile1.txt

#!/bin/sh

BASE=$HOME/app
UNICORN_PID=$BASE/tmp/pids/unicorn.pid

case "$1" in
  reload)
  echo "reload..."
  if [ ! -r $UNICORN_PID ] ; then
    echo "no pid file found. maybe is no running."
    exit 1
  fi
  
  kill -USR2 `cat $UNICORN_PID`
  echo "done"
  ;;
  *)
  echo "Usage: $0 {reload}"
  exit 1
  ;;
esac