Keystone auto-update support for TestShell

webkit/tools/test_shell/mac/keystone_install.sh

+#!/bin/sh
+
+# Copyright (c) 2009 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.
+
+# Called by the Keystone system to update the installed application with a new
+# version from a disk image.
+
+set -e
+
+# The argument should be the disk image path.  Make sure it exists.
+if [ ! -d "${1}" ] ; then
+  exit 1
+fi
+
+# Who we are.
+APP_NAME="Chromium TestShell.app"
+SRC="${1}/${APP_NAME}"
+
+# Sanity, make sure that there's something to copy from.
+if [ ! -d "${SRC}" ] ; then
+  exit 1
+fi
+
+# Figure out where we're going.
+BUNDLE_ID=$(defaults read "${SRC}/Contents/Info" CFBundleIdentifier)
+DEST=$(ksadmin -pP "${BUNDLE_ID}" | grep xc= | sed -E 's/.+path=(.+)>$/\1/g')
+
+# More sanity checking.
+if [ -z "${SRC}" ] || [ -z "${DEST}" ] || [ ! -d $(dirname "${DEST}") ]; then
+  exit 1
+fi
+
+# This usage will preserve any changes the user made to the application name.
+rsync -a --delete "${SRC}/" "${DEST}/"
+
+VERSION=$(defaults read "${DEST}/Contents/Info" SVNRevision)
+URL=$(defaults read "${DEST}/Contents/Info" KSUpdateURL)
+
+# Notify LaunchServices.
+/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister "${DEST}"
+
+# Notify Keystone.
+ksadmin -P "${BUNDLE_ID}" \
+        --version "${VERSION}" \
+        --xcpath "${DEST}" \
+        --url "${URL}"
+
+# Great success!
+exit 0