1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
6 # Copyright (C) 2010-2012 OpenERP SA (<http://www.openerp.com>)
8 # This program is free software: you can redistribute it and/or modify
9 # it under the terms of the GNU Affero General Public License as
10 # published by the Free Software Foundation, either version 3 of the
11 # License, or (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU Affero General Public License for more details.
18 # You should have received a copy of the GNU Affero General Public License
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 ##############################################################################
35 import openerp.modules
38 from openerp.release import nt_service_name
40 import openerp.service.wsgi_server
42 #.apidoc title: RPC Services
44 """ Classes of this module implement the network protocols that the
45 OpenERP server uses to communicate with remote clients.
47 Some classes are mostly utilities, whose API need not be visible to
48 the average user/developer. Study them only if you are about to
49 implement an extension to the network protocols, or need to debug some
50 low-level behavior of the wire.
53 _logger = logging.getLogger(__name__)
55 def load_server_wide_modules():
56 for m in openerp.conf.server_wide_modules:
58 openerp.modules.module.load_openerp_module(m)
63 The `web` module is provided by the addons found in the `openerp-web` project.
64 Maybe you forgot to add those addons in your addons_path configuration."""
65 _logger.exception('Failed to load server-wide module `%s`.%s', m, msg)
67 start_internal_done = False
68 main_thread_id = threading.currentThread().ident
71 global start_internal_done
72 if start_internal_done:
74 openerp.netsvc.init_logger()
75 openerp.modules.loading.open_openerp_namespace()
76 # Instantiate local services (this is a legacy design).
77 openerp.osv.osv.start_object_proxy()
78 # Export (for RPC) services.
79 web_services.start_web_services()
80 load_server_wide_modules()
81 start_internal_done = True
84 """ Start all services including http, netrpc and cron """
87 # Initialize the HTTP stack.
88 netrpc_server.init_servers()
90 # Start the main cron thread.
91 if openerp.conf.max_cron_threads:
92 openerp.cron.start_master_thread()
94 # Start the top-level servers threads (normally HTTP, HTTPS, and NETRPC).
95 openerp.netsvc.Server.startAll()
97 # Start the WSGI server.
98 openerp.service.wsgi_server.start_server()
101 """ Stop all services. """
102 # stop scheduling new jobs; we will have to wait for the jobs to complete below
103 openerp.cron.cancel_all()
105 openerp.netsvc.Server.quitAll()
106 openerp.service.wsgi_server.stop_server()
107 _logger.info("Initiating shutdown")
108 _logger.info("Hit CTRL-C again or send a second signal to force the shutdown.")
110 # Manually join() all threads before calling sys.exit() to allow a second signal
111 # to trigger _force_quit() in case some non-daemon threads won't exit cleanly.
112 # threading.Thread.join() should not mask signals (at least in python 2.5).
113 me = threading.currentThread()
114 _logger.debug('current thread: %r', me)
115 for thread in threading.enumerate():
116 _logger.debug('process %r (%r)', thread, thread.isDaemon())
117 if thread != me and not thread.isDaemon() and thread.ident != main_thread_id:
118 while thread.isAlive():
119 _logger.debug('join and sleep')
120 # Need a busyloop here as thread.join() masks signals
121 # and would prevent the forced shutdown.
126 openerp.modules.registry.RegistryManager.delete_all()
129 def start_services_workers():
130 import openerp.service.workers
131 openerp.multi_process = True
132 openerp.service.workers.Multicorn(openerp.service.wsgi_server.application).run()
135 """reexecute openerp-server process with (nearly) the same arguments"""
136 if openerp.tools.osutil.is_running_as_nt_service():
137 subprocess.call('sc stop {0} && sc start {0}'.format(nt_service_name), shell=True)
138 exe = os.path.basename(sys.executable)
139 strip_args = ['-d', '-u']
141 args = [x for i, x in enumerate(a) if x not in strip_args and a[max(i - 1, 0)] not in strip_args]
142 if not args or args[0] != exe:
144 os.execv(sys.executable, args)
146 def restart_server():
147 if openerp.multi_process:
148 raise NotImplementedError("Multicorn is not supported (but gunicorn was)")
149 pid = openerp.wsgi.core.arbiter_pid
150 os.kill(pid, signal.SIGHUP)
157 # run in a thread to let the current thread return response to the caller.
158 threading.Thread(target=reborn).start()
160 openerp.phoenix = True
161 os.kill(os.getpid(), signal.SIGINT)
163 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: