#!/bin/bash

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
BASE=$DIR/..
export NODE_VERSION="0.11.14"
export NPM="$BASE/cache/node-v$NODE_VERSION/bin/npm"
export NODE="$BASE/cache/node-v$NODE_VERSION/bin/node"
export PATH="$BASE/cache/node-v$NODE_VERSION/bin/:$BASE/node_modules/.bin:$PATH"
export NODE_PATH="$BASE/node_modules"

pushd $BASE > /dev/null
mkdir -p cache
cd cache

if [ ! -f "$NODE" ]; then
  curl -L -o node-v$NODE_VERSION-darwin-x64.tar.gz http://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-darwin-x64.tar.gz
  mkdir -p node-v$NODE_VERSION
  tar -xzf node-v$NODE_VERSION-darwin-x64.tar.gz --strip-components 1 -C node-v$NODE_VERSION
fi

popd > /dev/null