Files
session_redis_public/logging_json/json_log.py
T

86 lines
2.5 KiB
Python

# Copyright 2016-2019 Camptocamp SA
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
import logging
import os
import sys
import threading
import uuid
from odoo import http
from .strtobool import strtobool
_logger = logging.getLogger(__name__)
try:
from pythonjsonlogger.json import JsonFormatter
except ImportError:
JsonFormatter = None # noqa
_logger.debug("Cannot 'import pythonjsonlogger'.")
def is_true(strval):
return bool(strtobool(strval or "0".lower()))
class OdooJsonFormatter(JsonFormatter):
def add_fields(self, log_record, record, message_dict):
record.pid = os.getpid()
record.dbname = getattr(threading.current_thread(), "dbname", "?")
record.request_id = getattr(threading.current_thread(), "request_uuid", None)
record.uid = getattr(threading.current_thread(), "uid", None)
_super = super()
return _super.add_fields(log_record, record, message_dict)
if is_true(os.environ.get("ODOO_LOGGING_JSON")):
formatted_message = (
"%(asctime)s %(pid)s %(levelname)s %(dbname)s %(name)s: %(message)s"
)
formatter = OdooJsonFormatter(formatted_message)
if is_true(os.environ.get("ODOO_LOGGING_JSON_STDERR")):
class MaxLevelFilter(logging.Filter):
def __init__(self, max_level):
self.max_level = max_level
def filter(self, record):
return record.levelno < self.max_level
# keep the original level
root_logger = logging.getLogger()
original_level = root_logger.level
# Split lower levels into stdout
stdout_handler = logging.StreamHandler(sys.stdout)
stdout_handler.setLevel(logging.NOTSET)
stdout_handler.addFilter(MaxLevelFilter(logging.WARNING))
stdout_handler.setFormatter(formatter)
# Split WARNING and upper into stderr
stderr_handler = logging.StreamHandler(sys.stderr)
stderr_handler.setLevel(logging.WARNING)
stderr_handler.setFormatter(formatter)
# Replace handlers
root_logger.handlers = []
root_logger.setLevel(original_level)
root_logger.addHandler(stdout_handler)
root_logger.addHandler(stderr_handler)
else:
logging.getLogger().handlers[0].formatter = formatter
# monkey patch Request constructor to store request_uuid
org_init = http.Request.__init__
def new_init(self, httprequest):
org_init(self, httprequest)
threading.current_thread().request_uuid = uuid.uuid4()
http.Request.__init__ = new_init