a bash script to automate symfony 2 project creation (composer, vhost and local dns)

sf2gen.sh

#!/bin/bash

echo "Enter project name"

read PROJECT

DIRECTORY="/Users/teito/workspace/$PROJECT"

VHOST="/etc/apache2/extra/vhosts/$PROJECT.conf"

if [ -d "$DIRECTORY" ]; then
  echo "Directory already exists"
  exit 1
fi

if [ -f "$VHOST" ]; then
  echo "Vhost file already exists"
  exit 1
fi

echo "127.0.0.1  $PROJECT.dev" | sudo tee -a /etc/hosts 

echo "
<Virtualhost *>
    Servername $PROJECT.dev
    DocumentRoot $DIRECTORY/web
    <Directory $DIRECTORY/web>
        AllowOverride All
    </Directory>
</Virtualhost>
" | sudo tee "$VHOST"

php ~/bin/composer.phar create-project symfony/framework-standard-edition $PROJECT 2.4.0

cd $DIRECTORY
rm -rf app/cache/*
rm -rf app/logs/*

chmod +a "_www allow delete,write,append,file_inherit,directory_inherit" app/cache app/logs
chmod +a "`whoami` allow delete,write,append,file_inherit,directory_inherit" app/cache app/logs