#!/bin/bash

# Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Returns the version of Chrome running on a remote machine.

. "$(dirname $0)/../common.sh"
. "$(dirname $0)/../remote_access.sh"

FLAGS "$@" || exit 1

set -e

# TMP necessary for remote_access_init.
TMP=$(mktemp -d /tmp/cros_check_chrome_version.XXXX)
trap "rm -rf ${TMP}" EXIT

remote_access_init &> /dev/null

remote_sh "/opt/google/chrome/chrome --version"
CHROME_VERSION=$(echo ${REMOTE_OUT} | \
    sed 's/.* \([0-9]\+.[0-9]\+.[0-9]\+.[0-9]\+\).*/\1/')
echo "${CHROME_VERSION}"