# -*- coding: utf-8 -*-
##############################################################################
-#
+#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
+# Copyright (C) 2010-2012 OpenERP SA (<http://www.openerp.com>)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
import logging
+import os
+import signal
+import subprocess
+import sys
import threading
import time
-import http_server
-import netrpc_server
+import cron
+import web_services
import web_services
-import websrv_lib
+import wsgi_server
-import openerp.cron
import openerp.modules
import openerp.netsvc
import openerp.osv
+from openerp.release import nt_service_name
import openerp.tools
-import openerp.wsgi
#.apidoc title: RPC Services
low-level behavior of the wire.
"""
-def start_services():
- """ Start all services.
-
- Services include the different servers and cron threads.
+_logger = logging.getLogger(__name__)
+
+def load_server_wide_modules():
+ for m in openerp.conf.server_wide_modules:
+ try:
+ openerp.modules.module.load_openerp_module(m)
+ except Exception:
+ msg = ''
+ if m == 'web':
+ msg = """
+The `web` module is provided by the addons found in the `openerp-web` project.
+Maybe you forgot to add those addons in your addons_path configuration."""
+ _logger.exception('Failed to load server-wide module `%s`.%s', m, msg)
+
+start_internal_done = False
+main_thread_id = threading.currentThread().ident
+
+def start_internal():
+ global start_internal_done
+ if start_internal_done:
+ return
+ openerp.netsvc.init_logger()
+ openerp.modules.loading.open_openerp_namespace()
- """
- # Instantiate local services (this is a legacy design).
- openerp.osv.osv.start_object_proxy()
# Export (for RPC) services.
- web_services.start_web_services()
-
- # Initialize the HTTP stack.
- #http_server.init_servers()
- #http_server.init_static_http()
- netrpc_server.init_servers()
-
- # Start the main cron thread.
- openerp.cron.start_master_thread()
+ web_services.start_service()
- # Start the top-level servers threads (normally HTTP, HTTPS, and NETRPC).
- openerp.netsvc.Server.startAll()
+ load_server_wide_modules()
+ start_internal_done = True
+def start_services():
+ """ Start all services including http, and cron """
+ start_internal()
# Start the WSGI server.
- openerp.wsgi.start_server()
-
+ wsgi_server.start_service()
+ # Start the main cron thread.
+ cron.start_service()
def stop_services():
""" Stop all services. """
- # stop scheduling new jobs; we will have to wait for the jobs to complete below
- openerp.cron.cancel_all()
-
- openerp.netsvc.Server.quitAll()
- openerp.wsgi.stop_server()
- config = openerp.tools.config
- logger = logging.getLogger('server')
- logger.info("Initiating shutdown")
- logger.info("Hit CTRL-C again or send a second signal to force the shutdown.")
- logging.shutdown()
+ # stop services
+ cron.stop_service()
+ wsgi_server.stop_service()
+
+ _logger.info("Initiating shutdown")
+ _logger.info("Hit CTRL-C again or send a second signal to force the shutdown.")
# Manually join() all threads before calling sys.exit() to allow a second signal
# to trigger _force_quit() in case some non-daemon threads won't exit cleanly.
# threading.Thread.join() should not mask signals (at least in python 2.5).
+ me = threading.currentThread()
+ _logger.debug('current thread: %r', me)
for thread in threading.enumerate():
- if thread != threading.currentThread() and not thread.isDaemon():
+ _logger.debug('process %r (%r)', thread, thread.isDaemon())
+ if thread != me and not thread.isDaemon() and thread.ident != main_thread_id:
while thread.isAlive():
+ _logger.debug('join and sleep')
# Need a busyloop here as thread.join() masks signals
# and would prevent the forced shutdown.
thread.join(0.05)
time.sleep(0.05)
+ _logger.debug('--')
openerp.modules.registry.RegistryManager.delete_all()
+ logging.shutdown()
+def start_services_workers():
+ import openerp.service.workers
+ openerp.multi_process = True
+ openerp.service.workers.Multicorn(openerp.service.wsgi_server.application).run()
+
+def _reexec():
+ """reexecute openerp-server process with (nearly) the same arguments"""
+ if openerp.tools.osutil.is_running_as_nt_service():
+ subprocess.call('net stop {0} && net start {0}'.format(nt_service_name), shell=True)
+ exe = os.path.basename(sys.executable)
+ strip_args = ['-d', '-u']
+ a = sys.argv[:]
+ args = [x for i, x in enumerate(a) if x not in strip_args and a[max(i - 1, 0)] not in strip_args]
+ if not args or args[0] != exe:
+ args.insert(0, exe)
+ os.execv(sys.executable, args)
+
+def restart_server():
+ if openerp.multi_process:
+ raise NotImplementedError("Multicorn is not supported (but gunicorn was)")
+ pid = openerp.wsgi.core.arbiter_pid
+ os.kill(pid, signal.SIGHUP)
+ else:
+ if os.name == 'nt':
+ def reborn():
+ stop_services()
+ _reexec()
+
+ # run in a thread to let the current thread return response to the caller.
+ threading.Thread(target=reborn).start()
+ else:
+ openerp.phoenix = True
+ os.kill(os.getpid(), signal.SIGINT)
# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
-