def initLogger(slackUrl=None):
"""Return logger."""
logger = logging.getLogger()
logger.setLevel(logging.DEBUG)
formatter = logging.Formatter('%(asctime)s [%(levelname)s] %(message)s')
#
stream = logging.StreamHandler()
stream.setLevel(logging.INFO)
stream.setFormatter(formatter)
logger.addHandler(stream)
#
if slackUrl is not None and len(slackUrl) > 0:
slack = SlackLogHandler(
slackUrl,
username='******',
emojis={
logging.INFO: ':grinning:',
logging.WARNING: ':white_frowning_face:',
logging.ERROR: ':persevere:',
logging.CRITICAL: ':confounded:',
})
slack.setLevel(logging.INFO)
slack.setFormatter(formatter)
logger.addHandler(slack)
return logger
def getSlackHandler(level, formatter):
from slack_log_handler import SlackLogHandler
if level is None:
return None
slackHandler = SlackLogHandler(SLACK_WEBHOOK_URL, username=SLACK_USERNAME)
slackHandler.setLevel(level)
slackHandler.setFormatter(formatter)
return slackHandler
def get_module_logger(name=None):
global loggers
if 'loggers' not in globals():
loggers = {}
if name is None:
name = __name__
if loggers.get(name):
return loggers.get(name)
# logger の基本設定
logger = getLogger(name)
logger.setLevel(LOG_LEVEL_BASE)
formatter = Formatter("%(asctime)s :%(filename)-10s %(lineno)-4d:%(levelname)-8s:%(funcName)-22s:%(message)s")
# 標準出力 Handler
sh = StreamHandler()
logger.addHandler(sh)
sh.setLevel(LOG_LEVEL_BASE)
sh.setFormatter(formatter)
# ファイル出力 Handler
if LOG_FILE_DIR is not None:
fh = FileHandler(LOG_FILE_DIR)
fh.setLevel(LOG_LEVEL_FILE)
logger.addHandler(fh)
fh.setFormatter(formatter)
# slack への通知
if SLACK_WEBHOOK_URL is not None:
slack = SlackLogHandler(
SLACK_WEBHOOK_URL,
username = HOSTNAME,
emojis = {
logging.INFO: ':cubimal_chick:',
logging.WARNING: ':cloud:',
logging.ERROR: ':japanese_goblin:',
logging.CRITICAL: ':exploding_head:',
}
)
slack.setLevel(LOG_LEVEL_SLACK)
slack.setFormatter(formatter)
logger.addHandler(slack)
logger.propagate = False
loggers[name] = logger
ln = lambda nolevel: logging.getLevelName(nolevel)
# logger.info(f'''
# 【 LOG CONFIG 】
# - LOG_LEVEL_BASE: {ln(LOG_LEVEL_BASE)},
# - LOG_FILE_DIR: {LOG_FILE_DIR},
# - LOG_LEVEL_FILE: {ln(LOG_LEVEL_FILE)},
# - SLACK_WEBHOOK_URL: {SLACK_WEBHOOK_URL},
# - LOG_LEVEL_SLACK: {ln(LOG_LEVEL_SLACK)},
# ''')
return logger
def initialize_slack_logger(logger=None, *args, **kwargs):
try:
tag = os.environ.get('TAGS', 'worker')
from slack_log_handler import SlackLogHandler
slack_handler = SlackLogHandler(
webhook_url=app.config["SLACK_WEBHOOK_URL"],
channel=app.config["SLACK_CHANNEL"],
format='{0} %(levelname)s - %(asctime)s - %(name)s - %(message)s'.
format(tag))
slack_handler.setLevel(logging.ERROR)
logger.addHandler(slack_handler)
except urllib.error.HTTPError:
LOGGER.info(
"******************** Slack webhook is not working *********************"
)
import os
import logging
from slack_log_handler import SlackLogHandler
WEBHOOK_URL = os.getenv('SLACK_URL')
slack_handler = SlackLogHandler(WEBHOOK_URL)
slack_handler.setLevel(logging.WARNING)
logger = logging.getLogger(__name__)
logger.addHandler(slack_handler)
logger.error('Oh my god, an error occurred!')
def get_slack_handler():
from slack_log_handler import SlackLogHandler
slack_handler = SlackLogHandler(SLACK_WEBHOOK_URL, username=SLACK_USERNAME)
return slack_handler
