remoting_preflight.sh revision 5821806d5e7f356e8fa4b058a389a808ea183019 
1#!/bin/sh
2
3# Copyright (c) 2012 The Chromium Authors. All rights reserved.
4# Use of this source code is governed by a BSD-style license that can be
5# found in the LICENSE file.
6
7# Version = @@VERSION@@
8
9HELPERTOOLS=/Library/PrivilegedHelperTools
10NAME=org.chromium.chromoting
11CONFIG_FILE="$HELPERTOOLS/$NAME.json"
12PLIST=/Library/LaunchAgents/org.chromium.chromoting.plist
13ENABLED_FILE="$HELPERTOOLS/$NAME.me2me_enabled"
14ENABLED_FILE_BACKUP="$ENABLED_FILE.backup"
15
16trap onexit ERR
17
18function onexit {
19  # Log an error but don't report an install failure if this script has errors.
20  logger An error occurred while launching the service
21  exit 0
22}
23
24logger Running Chrome Remote Desktop preflight script @@VERSION@@
25
26# If there is an _enabled file, rename it while upgrading.
27if [[ -f "$ENABLED_FILE" ]]; then
28  mv "$ENABLED_FILE" "$ENABLED_FILE_BACKUP"
29fi
30
31# Stop and unload the service.
32set `ps aux | grep loginwindow.app | grep -v grep`
33USERNAME=$1
34USERID=$2
35if [[ -n "$USERNAME" && -n "$USERID" ]]; then
36  launchctl bsexec "$USERID" sudo -u "$USERNAME" launchctl stop "$NAME"
37  launchctl bsexec "$USERID" sudo -u "$USERNAME" launchctl unload -w -S Aqua "$PLIST"
38fi
39