Kohana initialisation bash script: bash script for a new kohana 3 project (with git).

Kohana 3 Bash Init Script

#! /bin/bash

if [[ $1 == '' ]]; then
	echo -e "Which folder do you want to initialise the kohana project in?"
	read -a dir
	dir=${dir[@]}
else
	dir=$@
fi

if [ ! -d "$dir" ]; then
	echo "Error: directory doesn't exist!"
	exit 1
fi

cd "$dir"

echo "Initialising repository..."
git init &> /dev/null

echo "Adding kohana core..."
git submodule add git://github.com/kohana/core.git system &> /dev/null

echo "Adding base files..."
mkdir {public_html,modules}
mkdir -p application/classes/{controller,model}
mkdir -p application/{config,views}
mkdir -m 0777 -p application/{cache,logs}
echo '[^.]*' > application/logs/.gitignore
echo '[^.]*' > application/cache/.gitignore
wget https://github.com/kohana/kohana/raw/3.1/master/index.php &> /dev/null
wget https://github.com/kohana/kohana/raw/3.1/master/application/bootstrap.php -O application/bootstrap.php &> /dev/null

echo "Project initialised."