deploy/release_bundle

#!/bin/sh
# Copyright (c) 2014 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.

GS_MIRROR_URL='gs://chromeos-localmirror'
HTTP_MIRROR_URL='http://commondatastorage.googleapis.com/chromeos-localmirror'
BUNDLE_PATH='distfiles/chameleon-bundle'
GS_BUNDLE_URL="${GS_MIRROR_URL}/${BUNDLE_PATH}"
HTTP_BUNDLE_URL="${HTTP_MIRROR_URL}/${BUNDLE_PATH}"

die() {
  if [[ -n "$1" ]]; then
    echo "ERROR: $1" >&2
  fi
  echo "Usage: $0 PATH_TO_BUNDLE" >&2
  exit 1
}

bundle_path=$1
[[ -f "${bundle_path}" ]] || die 'Invalid bundle file'
bundle_name="$(basename ${bundle_path})"

# Upload the bundle and enable public-read access.
gsutil cp -a public-read "${bundle_path}" "${GS_BUNDLE_URL}"
wget --spider -q "${HTTP_BUNDLE_URL}/${bundle_name}" ||
    die "Failed to access ${bundle_name} from GS"

# Update the LATEST file pointing to the bundle and enable public-read access.
latest_file="$(mktemp LATEST.XXXXX)"
echo "${bundle_name}" > "${latest_file}"
gsutil cp -a public-read "${latest_file}" "${GS_BUNDLE_URL}/LATEST"
rm -f "${latest_file}"

wget --spider -q "${HTTP_BUNDLE_URL}/LATEST" ||
    die "Failed to access LATEST file from GS"

latest_bundle=$(wget -qO - "${HTTP_BUNDLE_URL}/LATEST")
[[ "${latest_bundle}" = "${bundle_name}" ]] ||
    die "Failed to update LATEST file"
echo "The latest bundle is updated to ${latest_bundle}"