mirror of
https://github.com/janeczku/calibre-web
synced 2024-12-26 01:50:31 +00:00
102 lines
3.4 KiB
Python
102 lines
3.4 KiB
Python
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
|
|
from socket import error as SocketError
|
|
import sys
|
|
import os
|
|
try:
|
|
from gevent.pywsgi import WSGIServer
|
|
from gevent.pool import Pool
|
|
from gevent import __version__ as geventVersion
|
|
gevent_present = True
|
|
except ImportError:
|
|
from tornado.wsgi import WSGIContainer
|
|
from tornado.httpserver import HTTPServer
|
|
from tornado.ioloop import IOLoop
|
|
from tornado import version as tornadoVersion
|
|
gevent_present = False
|
|
|
|
import web
|
|
|
|
|
|
class server:
|
|
|
|
wsgiserver = None
|
|
restart= False
|
|
|
|
def __init__(self):
|
|
pass
|
|
|
|
def start_gevent(self):
|
|
try:
|
|
ssl_args = dict()
|
|
if web.ub.config.get_config_certfile() and web.ub.config.get_config_keyfile():
|
|
ssl_args = {"certfile": web.ub.config.get_config_certfile(),
|
|
"keyfile": web.ub.config.get_config_keyfile()}
|
|
if os.name == 'nt':
|
|
self.wsgiserver= WSGIServer(('0.0.0.0', web.ub.config.config_port), web.app, spawn=Pool(), **ssl_args)
|
|
else:
|
|
self.wsgiserver = WSGIServer(('', web.ub.config.config_port), web.app, spawn=Pool(), **ssl_args)
|
|
self.wsgiserver.serve_forever()
|
|
|
|
except SocketError:
|
|
web.app.logger.info('Unable to listen on \'\', trying on IPv4 only...')
|
|
self.wsgiserver = WSGIServer(('0.0.0.0', web.ub.config.config_port), web.app, spawn=Pool(), **ssl_args)
|
|
self.wsgiserver.serve_forever()
|
|
except:
|
|
pass
|
|
|
|
def startServer(self):
|
|
if gevent_present:
|
|
web.app.logger.info('Starting Gevent server')
|
|
# leave subprocess out to allow forking for fetchers and processors
|
|
self.start_gevent()
|
|
else:
|
|
web.app.logger.info('Starting Tornado server')
|
|
if web.ub.config.get_config_certfile() and web.ub.config.get_config_keyfile():
|
|
ssl={"certfile": web.ub.config.get_config_certfile(),
|
|
"keyfile": web.ub.config.get_config_keyfile()}
|
|
else:
|
|
ssl=None
|
|
# Max Buffersize set to 200MB
|
|
http_server = HTTPServer(WSGIContainer(web.app),
|
|
max_buffer_size = 209700000,
|
|
ssl_options=ssl)
|
|
http_server.listen(web.ub.config.config_port)
|
|
self.wsgiserver=IOLoop.instance()
|
|
self.wsgiserver.start() # wait for stop signal
|
|
self.wsgiserver.close(True)
|
|
|
|
if self.restart == True:
|
|
web.app.logger.info("Performing restart of Calibre-web")
|
|
if os.name == 'nt':
|
|
arguments = ["\"" + sys.executable + "\""]
|
|
for e in sys.argv:
|
|
arguments.append("\"" + e + "\"")
|
|
os.execv(sys.executable, arguments)
|
|
else:
|
|
os.execl(sys.executable, sys.executable, *sys.argv)
|
|
else:
|
|
web.app.logger.info("Performing shutdown of Calibre-web")
|
|
sys.exit(0)
|
|
|
|
def setRestartTyp(self,starttyp):
|
|
self.restart=starttyp
|
|
|
|
def stopServer(self):
|
|
if gevent_present:
|
|
self.wsgiserver.close()
|
|
else:
|
|
self.wsgiserver.add_callback(self.wsgiserver.stop)
|
|
|
|
def getNameVersion(self):
|
|
if gevent_present:
|
|
return {'Gevent':'v'+geventVersion}
|
|
else:
|
|
return {'Tornado':'v'+tornadoVersion}
|
|
|
|
|
|
# Start Instance of Server
|
|
Server=server()
|