#!/bin/bash
BASE="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
BOOT2DOCKER_CLI_VERSION=$(node -pe "JSON.parse(process.argv[1])['boot2docker-version']" "$(cat $BASE/package.json)")
BOOT2DOCKER_CLI_FILE=boot2docker-$BOOT2DOCKER_CLI_VERSION
DOCKER_CLI_VERSION=$(node -pe "JSON.parse(process.argv[1])['docker-version']" "$(cat $BASE/package.json)")
DOCKER_CLI_FILE=docker-$DOCKER_CLI_VERSION

pushd $BASE/resources > /dev/null

if [ ! -f $BOOT2DOCKER_CLI_FILE ]; then
  echo "-----> Downloading Boot2docker CLI..."
  rm -rf boot2docker-*
  curl -L -o $BOOT2DOCKER_CLI_FILE https://github.com/boot2docker/boot2docker-cli/releases/download/v$BOOT2DOCKER_CLI_VERSION/boot2docker-v$BOOT2DOCKER_CLI_VERSION-darwin-amd64
  chmod +x $BOOT2DOCKER_CLI_FILE
fi

if [ ! -f $DOCKER_CLI_FILE ]; then
  echo "-----> Downloading Docker CLI..."
  rm -rf docker-*
  curl -L -o docker-$DOCKER_CLI_VERSION.tgz https://get.docker.com/builds/Darwin/x86_64/docker-$DOCKER_CLI_VERSION.tgz
  tar xvzf docker-$DOCKER_CLI_VERSION.tgz --strip=3
  rm docker-$DOCKER_CLI_VERSION.tgz
  mv docker docker-$DOCKER_CLI_VERSION
  chmod +x $DOCKER_CLI_FILE
fi

popd > /dev/null