| #!/bin/bash |
| |
| # 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 |
| |
| LOGOUT_MSG=" |
| Name: Please log out to update |
| Priority: Medium |
| OnlyAdminUsers: False |
| DontShowAfterReboot: true |
| DisplayIf: /opt/google/chrome-remote-desktop/is-remoting-session |
| Description: Chrome Remote Desktop has been updated. Please save your work and log out in order to apply this update. Your virtual desktop will be restarted automatically. |
| " |
| |
| NOTIFIER_DIR="/var/lib/update-notifier/user.d" |
| VAR_DIR="/var/lib/chrome-remote-desktop" |
| HASHES_FILE="$VAR_DIR/hashes" |
| |
| case "$1" in |
| "configure") |
| # Kill host processes. The wrapper script will restart them. |
| # TODO(lambroslambrou): Remove the '-9' when the underlying problem with |
| # hosts not responding to SIGTERM has been fixed - http://crbug.com/420090 |
| echo "Shutting down Chrome Remote Desktop hosts (they will restart automatically)..." |
| killall -9 -q chrome-remote-desktop-host || true |
| # If any files have changed that require the user to restart their virtual |
| # desktops (eg, the wrapper script itself) then notify them but don't do |
| # anything that would result in them losing state. |
| if [ -f "$HASHES_FILE" ]; then |
| if [ -d "$NOTIFIER_DIR" ]; then |
| if ! md5sum --status -c "$HASHES_FILE" 2>/dev/null; then |
| echo "Sending logout notification messages to virtual desktops." |
| echo "$LOGOUT_MSG" > "$NOTIFIER_DIR/chrome-remote-desktop-logout" |
| fi |
| fi |
| rm "$HASHES_FILE" |
| rmdir --ignore-fail-on-non-empty "$VAR_DIR" |
| fi |
| ;; |
| esac |
| |
| # Create defaults file. |
| DEFAULTS_FILE="/etc/default/chrome-remote-desktop" |
| if [ ! -e "$DEFAULTS_FILE" ]; then |
| echo 'repo_add_once="true"' > "$DEFAULTS_FILE" |
| echo 'repo_reenable_on_distupgrade="true"' >> "$DEFAULTS_FILE" |
| fi |
| |
| # Run the cron job immediately to perform repository configuration. |
| nohup sh /etc/cron.daily/chrome-remote-desktop > /dev/null 2>&1 & |
| |
| #DEBHELPER# |