#!/bin/bash
set -e
set +x

trap "cd $(pwd -P)" EXIT
cd "$(dirname $0)"

mkdir -p output
cd output

BUILD_NUMBER=$(head -1 ../BUILD_NUMBER)
FOLDER_NAME=""
ZIP_NAME=""
if [[ $1 == "--win32" ]]; then
  FOLDER_NAME="Win"
  ZIP_NAME="chrome-win.zip"
elif [[ $1 == "--win64" ]]; then
  FOLDER_NAME="Win_x64"
  ZIP_NAME="chrome-win.zip"
elif [[ $1 == "--mac" ]]; then
  FOLDER_NAME="Mac"
  ZIP_NAME="chrome-mac.zip"
elif [[ $1 == "--linux" ]]; then
  FOLDER_NAME="Linux_x64"
  ZIP_NAME="chrome-linux.zip"
else
  echo "ERROR: unknown platform to build: $1"
  exit 1
fi

URL="https://storage.googleapis.com/chromium-browser-snapshots/${FOLDER_NAME}/${BUILD_NUMBER}/${ZIP_NAME}"
curl --output archive.zip "${URL}"