X-Git-Url: http://git.inspyration.org/?a=blobdiff_plain;ds=sidebyside;f=openerp-server;h=12b6962e4e6218028db22f2d104597593dd817f6;hb=3557f3a25e10de4b305033b67ceaa81ab0d1420f;hp=a2d48ee8e61a3bbcef41bf936d924c1fe4b174e8;hpb=a9094cc3ce004c9517003df5d90c3e59e625a823;p=odoo%2Fodoo.git diff --git a/openerp-server b/openerp-server index a2d48ee..12b6962 100755 --- a/openerp-server +++ b/openerp-server @@ -1,3 +1,277 @@ #!/usr/bin/env python -from openerp.main import main -main() +# -*- coding: utf-8 -*- +############################################################################## +# +# OpenERP, Open Source Management Solution +# Copyright (C) 2004-2009 Tiny SPRL (). +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero 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 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 . +# +############################################################################## + +""" +OpenERP - Server +OpenERP is an ERP+CRM program for small and medium businesses. + +The whole source code is distributed under the terms of the +GNU Public Licence. + +(c) 2003-TODAY, Fabien Pinckaers - OpenERP SA +""" + +import imp +import logging +import os +import signal +import sys +import threading +import traceback +import time + +import openerp +__author__ = openerp.release.author +__version__ = openerp.release.version + +# Also use the `openerp` logger for the main script. +_logger = logging.getLogger('openerp') + +def check_root_user(): + """ Exit if the process's user is 'root' (on POSIX system).""" + if os.name == 'posix': + import pwd + if pwd.getpwuid(os.getuid())[0] == 'root' : + sys.stderr.write("Running as user 'root' is a security risk, aborting.\n") + sys.exit(1) + +def check_postgres_user(): + """ Exit if the configured database user is 'postgres'. + + This function assumes the configuration has been initialized. + """ + config = openerp.tools.config + if config['db_user'] == 'postgres': + sys.stderr.write("Using the database user 'postgres' is a security risk, aborting.") + sys.exit(1) + +def report_configuration(): + """ Log the server version and some configuration values. + + This function assumes the configuration has been initialized. + """ + config = openerp.tools.config + _logger.info("OpenERP version %s", __version__) + for name, value in [('addons paths', config['addons_path']), + ('database hostname', config['db_host'] or 'localhost'), + ('database port', config['db_port'] or '5432'), + ('database user', config['db_user'])]: + _logger.info("%s: %s", name, value) + +def setup_pid_file(): + """ Create a file with the process id written in it. + + This function assumes the configuration has been initialized. + """ + config = openerp.tools.config + if config['pidfile']: + fd = open(config['pidfile'], 'w') + pidtext = "%d" % (os.getpid()) + fd.write(pidtext) + fd.close() + +def preload_registry(dbname): + """ Preload a registry, and start the cron.""" + try: + db, registry = openerp.pooler.get_db_and_pool(dbname, update_module=config['init'] or config['update'], pooljobs=False) + + # jobs will start to be processed later, when openerp.cron.start_master_thread() is called by openerp.service.start_services() + registry.schedule_cron_jobs() + except Exception: + _logger.exception('Failed to initialize database `%s`.', dbname) + +def run_test_file(dbname, test_file): + """ Preload a registry, possibly run a test file, and start the cron.""" + try: + db, registry = openerp.pooler.get_db_and_pool(dbname, update_module=config['init'] or config['update'], pooljobs=False) + cr = db.cursor() + _logger.info('loading test file %s', test_file) + openerp.tools.convert_yaml_import(cr, 'base', file(test_file), {}, 'test', True) + cr.rollback() + cr.close() + except Exception: + _logger.exception('Failed to initialize database `%s` and run test file `%s`.', dbname, test_file) + + +def export_translation(): + config = openerp.tools.config + dbname = config['db_name'] + + if config["language"]: + msg = "language %s" % (config["language"],) + else: + msg = "new language" + _logger.info('writing translation file for %s to %s', msg, + config["translate_out"]) + + fileformat = os.path.splitext(config["translate_out"])[-1][1:].lower() + buf = file(config["translate_out"], "w") + cr = openerp.pooler.get_db(dbname).cursor() + openerp.tools.trans_export(config["language"], + config["translate_modules"] or ["all"], buf, fileformat, cr) + cr.close() + buf.close() + + _logger.info('translation file written successfully') + +def import_translation(): + config = openerp.tools.config + context = {'overwrite': config["overwrite_existing_translations"]} + dbname = config['db_name'] + + cr = openerp.pooler.get_db(dbname).cursor() + openerp.tools.trans_load( cr, config["translate_in"], config["language"], + context=context) + cr.commit() + cr.close() + +# Variable keeping track of the number of calls to the signal handler defined +# below. This variable is monitored by ``quit_on_signals()``. +quit_signals_received = 0 + +def signal_handler(sig, frame): + """ Signal handler: exit ungracefully on the second handled signal. + + :param sig: the signal number + :param frame: the interrupted stack frame or None + """ + global quit_signals_received + quit_signals_received += 1 + if quit_signals_received > 1: + # logging.shutdown was already called at this point. + sys.stderr.write("Forced shutdown.\n") + os._exit(0) + +def dumpstacks(sig, frame): + """ Signal handler: dump a stack trace for each existing thread.""" + # code from http://stackoverflow.com/questions/132058/getting-stack-trace-from-a-running-python-application#answer-2569696 + # modified for python 2.5 compatibility + threads_info = dict([(th.ident, {'name': th.name, + 'uid': getattr(th,'uid','n/a')}) + for th in threading.enumerate()]) + code = [] + for threadId, stack in sys._current_frames().items(): + thread_info = threads_info.get(threadId) + code.append("\n# Thread: %s (id:%s) (uid:%s)" % \ + (thread_info and thread_info['name'] or 'n/a', + threadId, + thread_info and thread_info['uid'] or 'n/a')) + for filename, lineno, name, line in traceback.extract_stack(stack): + code.append('File: "%s", line %d, in %s' % (filename, lineno, name)) + if line: + code.append(" %s" % (line.strip())) + _logger.info("\n".join(code)) + +def setup_signal_handlers(): + """ Register the signal handler defined above. """ + SIGNALS = map(lambda x: getattr(signal, "SIG%s" % x), "INT TERM".split()) + if os.name == 'posix': + map(lambda sig: signal.signal(sig, signal_handler), SIGNALS) + signal.signal(signal.SIGQUIT, dumpstacks) + elif os.name == 'nt': + import win32api + win32api.SetConsoleCtrlHandler(lambda sig: signal_handler(sig, None), 1) + +def quit_on_signals(): + """ Wait for one or two signals then shutdown the server. + + The first SIGINT or SIGTERM signal will initiate a graceful shutdown while + a second one if any will force an immediate exit. + + """ + # Wait for a first signal to be handled. (time.sleep will be interrupted + # by the signal handler.) The try/except is for the win32 case. + try: + while quit_signals_received == 0: + time.sleep(60) + except KeyboardInterrupt, e: + pass + + if config['pidfile']: + os.unlink(config['pidfile']) + + openerp.service.stop_services() + sys.exit(0) + +def configure_babel_localedata_path(): + # Workaround: py2exe and babel. + if hasattr(sys, 'frozen'): + import babel + babel.localedata._dirname = os.path.join(os.path.dirname(sys.executable), 'localedata') + +if __name__ == "__main__": + + os.environ["TZ"] = "UTC" + + check_root_user() + openerp.tools.config.parse_config(sys.argv[1:]) + + check_postgres_user() + openerp.netsvc.init_logger() + report_configuration() + + config = openerp.tools.config + + configure_babel_localedata_path() + + setup_signal_handlers() + + if config["test_file"]: + run_test_file(config['db_name'], config['test_file']) + sys.exit(0) + + if config["translate_out"]: + export_translation() + sys.exit(0) + + if config["translate_in"]: + import_translation() + sys.exit(0) + + if not config["stop_after_init"]: + # Some module register themselves when they are loaded so we need the + # services to be running before loading any registry. + openerp.service.start_services() + + 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) + + if config['db_name']: + for dbname in config['db_name'].split(','): + preload_registry(dbname) + + if config["stop_after_init"]: + sys.exit(0) + + setup_pid_file() + _logger.info('OpenERP server is running, waiting for connections...') + quit_on_signals() + +# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: