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# -*- coding: utf-8 -*-
# Copyright 2017 Camptocamp (http://www.camptocamp.com).
# @author Guewen Baconnier <guewen.baconnier@camptocamp.com>
# Copyright 2017 Akretion (http://www.akretion.com).
# @author Sébastien BEAU <sebastien.beau@akretion.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
import logging
import os
import threading
import re
import json
from distutils.util import strtobool
from openerp.netsvc import ColoredFormatter
_logger = logging.getLogger(__name__)
try:
from pythonjsonlogger import jsonlogger
except ImportError:
jsonlogger = None # noqa
_logger.debug("Cannot 'import pythonjsonlogger'.")
def is_true(strval):
return bool(strtobool(strval or '0'.lower()))
# The following regex are use to extract information from native odoo log
# We struct is the following
# {name_of_the_log : [regex, formatter, extra_vals]}
# The extra_vals "dict" will be merged into the jsonlogger if the regex match
# In order to make understandable the regex please add an string example that
# match
REGEX = {
'openerp.addons.base.ir.ir_cron': [
# "cron.object.execute('db', 1, '*', u'base.action.rule', u'_check')"
(r"cron\.object\.execute\('.+'(?P<cron_model>[\w.]+).+"
r"'(?P<cron_method>[\w.]+)'\)",
{}, {'cron_running': True}),
# "0.016s (base.action.rule, _check)"
(r"(?P<cron_duration_second>[\d.]+)s \("
r"(?P<cron_model>[\w.]+), (?P<cron_method>[\w.]+)",
{'cron_duration_second': float},
{'cron_running': False, 'cron_status': 'succeeded'}),
# Call of self.pool.get('base.action.rule')._check(
# cr, uid, *u'()') failed in Job 43
(r"Call of self\.pool\.get\('(?P<cron_model>[\w.]+)'\)"
r".(?P<cron_method>[\w.]+)",
{}, {'cron_running': False, 'cron_status': 'failed'}),
],
}
class OdooJsonFormatter(jsonlogger.JsonFormatter):
def add_fields(self, log_record, record, message_dict):
record.pid = os.getpid()
record.dbname = getattr(threading.currentThread(), 'dbname', '?')
_super = super(OdooJsonFormatter, self)
res = _super.add_fields(log_record, record, message_dict)
if log_record['name'] in REGEX:
for regex, formatters, extra_vals in REGEX[log_record['name']]:
match = re.match(regex, log_record['message'])
if match:
vals = match.groupdict()
for key, func in formatters.items():
vals[key] = func(vals[key])
log_record.update(vals)
if extra_vals:
log_record.update(extra_vals)
return res
class OdooJsonDevFormatter(ColoredFormatter):
def format(self, record):
response = super(OdooJsonDevFormatter, self).format(record)
extra = {}
RESERVED_ATTRS = list(jsonlogger.RESERVED_ATTRS) + ["dbname", "pid"]
for key, value in record.__dict__.items():
if (key not in RESERVED_ATTRS and not
(hasattr(key, "startswith") and key.startswith('_'))):
extra[key] = value
if extra:
response += " extra: " + json.dumps(
extra, indent=4, sort_keys=True)
return response
if is_true(os.environ.get('ODOO_LOGGING_JSON')):
format = ('%(asctime)s %(pid)s %(levelname)s'
'%(dbname)s %(name)s: %(message)s')
formatter = OdooJsonFormatter(format)
logging.getLogger().handlers[0].formatter = formatter
elif is_true(os.environ.get('ODOO_LOGGING_JSON_DEV')):
format = ('%(asctime)s %(pid)s %(levelname)s'
'%(dbname)s %(name)s: %(message)s')
formatter = OdooJsonDevFormatter(format)
logging.getLogger().handlers[0].formatter = formatter