[Chromoting] Add script to switch release channels.

Review URL: https://codereview.chromium.org/11154023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@174037 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 68 insertions, 0 deletions

diff --git a/remoting/tools/mac/chromoting-set-channel.sh b/remoting/tools/mac/chromoting-set-channel.sh
new file mode 100755
index 0000000..ab1e37a
--- /dev/null
+++ b/remoting/tools/mac/chromoting-set-channel.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+set -e -u
+
+ME="$(basename "$0")"
+readonly ME
+
+KSADMIN=/Library/Google/GoogleSoftwareUpdate/GoogleSoftwareUpdate.bundle/Contents/MacOS/ksadmin
+KSPID=com.google.chrome_remote_desktop
+
+usage() {
+  echo "Usage: ${ME} <channel>" >&2
+  echo "where <channel> is 'beta' or 'stable'" >&2
+}
+
+log() {
+  local message="$1"
+  echo "${message}"
+  logger "${message}"
+}
+
+checkroot() {
+  if [[ "$(id -u)" != "0" ]]; then
+     echo "This script requires root permissions" 1>&2
+     exit 1
+  fi
+}
+
+main() {
+  local channel="$1"
+
+  if [[ "${channel}" != "beta" && "${channel}" != "stable" ]]; then
+    usage
+    exit 1
+  fi
+
+  local channeltag="${channel}"
+  if [[ "${channel}" == "stable" ]]; then
+    channeltag=""
+  fi
+
+  log "Switching Chrome Remote Desktop channel to ${channel}"
+
+  $KSADMIN --productid "$KSPID" --tag "${channeltag}"
+
+  if [[ "${channel}" == "stable" ]]; then
+    echo "You're not done yet!"
+    echo "You must now UNINSTALL and RE-INSTALL the latest version of Chrome"
+    echo "Remote Desktop to get your machine back on the stable channel."
+    echo "Thank you!"
+  else
+    echo "Switch to ${channel} channel complete."
+    echo "You will download ${channel} binaries during the next update check."
+  fi
+}
+
+checkroot
+
+if [[ $# < 1 ]]; then
+  usage
+  exit 1
+fi
+
+main "$@"