Martin Trigaux
e7c70e3635
In 12.0 it was 3.5 but for 13.0, it is acceptable 3.6. Debian Buster has 3.7 and Ubuntu 18.04 LTS has 3.6 This will avoid undeterminist errors with OrderedDict CentOS 7 still does not ship python3 by default but it is possible to install it and CentOS 8 with python 3.6 was released in septembre 2019 closes odoo/odoo#38827 X-original-commit: 14e3e7524c2edd08ddf19afe512cb4462d070c0b Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>
128 lines
4.4 KiB
Python
128 lines
4.4 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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""" OpenERP core library."""
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#----------------------------------------------------------
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# odoo must be a namespace package for odoo.addons to become one too
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# https://packaging.python.org/guides/packaging-namespace-packages/
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#----------------------------------------------------------
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__path__ = __import__('pkgutil').extend_path(__path__, __name__)
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import sys
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assert sys.version_info > (3, 6), "Outdated python version detected, Odoo requires Python >= 3.6 to run."
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#----------------------------------------------------------
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# Running mode flags (gevent, prefork)
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#----------------------------------------------------------
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# Is the server running with gevent.
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evented = False
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if len(sys.argv) > 1 and sys.argv[1] == 'gevent':
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sys.argv.remove('gevent')
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import gevent.monkey
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import psycopg2
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from gevent.socket import wait_read, wait_write
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gevent.monkey.patch_all()
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def gevent_wait_callback(conn, timeout=None):
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"""A wait callback useful to allow gevent to work with Psycopg."""
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# Copyright (C) 2010-2012 Daniele Varrazzo <daniele.varrazzo@gmail.com>
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# This function is borrowed from psycogreen module which is licensed
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# under the BSD license (see in odoo/debian/copyright)
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while 1:
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state = conn.poll()
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if state == psycopg2.extensions.POLL_OK:
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break
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elif state == psycopg2.extensions.POLL_READ:
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wait_read(conn.fileno(), timeout=timeout)
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elif state == psycopg2.extensions.POLL_WRITE:
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wait_write(conn.fileno(), timeout=timeout)
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else:
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raise psycopg2.OperationalError(
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"Bad result from poll: %r" % state)
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psycopg2.extensions.set_wait_callback(gevent_wait_callback)
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evented = True
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# Is the server running in prefork mode (e.g. behind Gunicorn).
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# If this is True, the processes have to communicate some events,
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# e.g. database update or cache invalidation. Each process has also
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# its own copy of the data structure and we don't need to care about
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# locks between threads.
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multi_process = False
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#----------------------------------------------------------
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# libc UTC hack
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#----------------------------------------------------------
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# Make sure the OpenERP server runs in UTC.
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import os
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os.environ['TZ'] = 'UTC' # Set the timezone
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import time
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if hasattr(time, 'tzset'):
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time.tzset()
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#----------------------------------------------------------
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# PyPDF2 hack
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# ensure that zlib does not throw error -5 when decompressing
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# because some pdf won't fit into allocated memory
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# https://docs.python.org/3/library/zlib.html#zlib.decompressobj
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# ----------------------------------------------------------
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import PyPDF2
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try:
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import zlib
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def _decompress(data):
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zobj = zlib.decompressobj()
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return zobj.decompress(data)
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PyPDF2.filters.decompress = _decompress
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except ImportError:
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pass # no fix required
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#----------------------------------------------------------
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# Shortcuts
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#----------------------------------------------------------
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# The hard-coded super-user id (a.k.a. administrator, or root user).
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SUPERUSER_ID = 1
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def registry(database_name=None):
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"""
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Return the model registry for the given database, or the database mentioned
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on the current thread. If the registry does not exist yet, it is created on
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the fly.
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"""
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if database_name is None:
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import threading
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database_name = threading.currentThread().dbname
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return modules.registry.Registry(database_name)
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#----------------------------------------------------------
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# Imports
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#----------------------------------------------------------
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from . import addons
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from . import conf
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from . import loglevels
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from . import modules
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from . import netsvc
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from . import osv
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from . import release
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from . import service
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from . import sql_db
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from . import tools
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#----------------------------------------------------------
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# Model classes, fields, api decorators, and translations
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#----------------------------------------------------------
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from . import models
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from . import fields
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from . import api
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from odoo.tools.translate import _, _lt
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#----------------------------------------------------------
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# Other imports, which may require stuff from above
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#----------------------------------------------------------
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from . import cli
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from . import http
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