calibre-web/cps.py
2025-12-07 14:31:16 +01:00

68 lines
2.1 KiB
Python
Executable File

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
# Copyright (C) 2022 OzzieIsaacs
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import sys
# Add local path to sys.path, so we can import cps
path = os.path.dirname(os.path.abspath(__file__))
sys.path.insert(0, path)
from cps.main import main
def hide_console_windows():
import ctypes
kernel32 = ctypes.WinDLL('kernel32')
user32 = ctypes.WinDLL('user32')
SW_HIDE = 0
hWnd = kernel32.GetConsoleWindow()
if hWnd:
user32.ShowWindow(hWnd, SW_HIDE)
if __name__ == '__main__':
# Only hide the console window on Windows when there is no interactive
# console attached. This preserves the ability to use Ctrl+C from a
# terminal (stdin is a tty) to stop the server.
if os.name == "nt" and not sys.stdin.isatty():
hide_console_windows()
try:
main()
except KeyboardInterrupt:
# Allow stopping the server with Ctrl+C from an interactive console, after reboot of calibre-web
# (initally the SIGINT signal CTRL+C is catched in server.py via the signal callback).
try:
# Try to perform a graceful stop if web_server is available.
# Import here to avoid import-time side-effects when not needed.
from cps import web_server
web_server.stop()
except Exception:
pass
print('\nCalibre-Web: received interrupt, shutting down')
sys.exit(0)