def init_app(cls, app):
Config.init_app(app)
import logging
from slack_log_handler import SlackLogHandler
slackHandler = SlackLogHandler(Config.SLACK_LOG_URL)
slackHandler.setLevel(logging.WARNING)
app.logger.addHandler(slackHandler)
def Logger(logger_name, log_path, log_name):
if not os.path.exists(log_path):
try:
os.makedirs(log_path)
except Exception:
# TODO: WTF
pass
# Get logger, set debug level
logger = logging.getLogger(logger_name)
logger.setLevel(logging.DEBUG)
# Setup file handler log rotating by day
qualified_log_name = log_path + '/' + log_name
file_handler = TimedRotatingFileHandler(qualified_log_name, 'midnight', 1)
file_handler.setFormatter(
logging.Formatter('%(asctime)s %(name)-12s %(levelname)-8s %(message)s %(filename)s %(funcName)s %(lineno)d'))
file_handler.setLevel(logging.DEBUG)
# Setup local handler to output to stderr
local_handler = logging.StreamHandler(sys.stderr)
local_handler.setLevel(logging.DEBUG)
# Build/add slack handler
if Config.SLACK_ERROR_LOGGING_ENABLED:
slack_handler = SlackLogHandler(Config.SLACK_LOG_WEBHOOK_URL)
slack_handler.setLevel(logging.ERROR)
logger.addHandler(slack_handler)
# Add handlers to logger
logger.addHandler(file_handler)
logger.addHandler(local_handler)
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 *********************"
)
def getSlackHandler():
if SLACK_WEBHOOK_URL is None:
return None
from slack_log_handler import SlackLogHandler
slack_handler = SlackLogHandler(SLACK_WEBHOOK_URL,
username=SLACK_USERNAME)
return slack_handler
def getMyLogger(ENV):
logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)
formatter = logging.Formatter("%(asctime)s ["+ENV+"] %(message)s","%m/%d %H:%M:%S")
handler = logging.StreamHandler()
handler.setFormatter(formatter)
logger.addHandler(handler)
slack = SlackLogHandler(
'https://hooks.slack.com/services/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',
username = '******'
)
slack.setLevel(logging.INFO)
slack.setFormatter(formatter)
logger.addHandler(slack)
return logger
def init_app(cls, app):
Config.init_app(app)
import logging
import urllib
# Log to docker logs
app.logger.addHandler(logging.StreamHandler())
app.logger.setLevel(logging.INFO)
# Error log to slack
if cls.slack_response == 403:
app.logger.info("****** Slack webhook is not correct ***********")
else:
if cls.SLACK_LOGGING:
try:
from slack_log_handler import SlackLogHandler
slack_handler = SlackLogHandler(
webhook_url=cls.SLACK_WEBHOOK_URL,
channel=cls.SLACK_CHANNEL,
format=
'%(levelname)s - %(asctime)s - %(name)s - %(message)s')
slack_handler.setLevel(logging.ERROR)
app.logger.addHandler(slack_handler)
except urllib.error.HTTPError:
app.logger.info(
"******************** Slack webhook is not working ******************"
)
# Log to loki server
if cls.LOKI_LOGGING:
import logging_loki
tag = os.environ.get('TAGS')
try:
handler = logging_loki.LokiHandler(
url="{0}/loki/api/v1/push".format(cls.LOKI_URL),
tags={"application": tag},
auth=(cls.LOKI_USERNAME, cls.LOKI_PASSWORD),
version="1",
)
app.logger.setLevel(logging.INFO)
app.logger.addHandler(handler)
except:
pass
def __init__(self, *args, **kwargs):
super(SlackLog, self).__init__(*args, **kwargs)
self._config = {
'webhook_url': self.config.as_str('webhook_url', default=None),
'username': self.config.as_str('username', default='bot')
}
slack_handler = SlackLogHandler(self._config['webhook_url'],
username=self._config['username'],
emojis={
logging.INFO: ":white_circle:",
logging.DEBUG: ":black_circle:",
logging.ERROR: ":red_circle:"
})
logFormat = "%(asctime)s %(levelname)s %(message)s"
formatter = logging.Formatter(fmt=logFormat)
slack_handler.setFormatter(formatter)
self.logger = logging.getLogger("slacklog")
self.logger.setLevel(logging.DEBUG)
self.logger.addHandler(slack_handler)
self.logger.setLevel(logging.DEBUG)
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 get_slack_logger(name, hook):
"""Build a `logging.logger` instance with a special handler that will
send a notification to cgstudiomap slack.
:param str name: name of the logger.
:param str hook: url of the hook to use to send the notification.
:return: logging.logger instance.
"""
slack_handler = SlackLogHandler(hook, username='******')
slack_handler.formatter = logging.Formatter(
"%(asctime)s GMT - %(message)s", "%Y-%m-%d %H:%M")
slack_handler.setLevel(logging.INFO)
slack_handler.EMOJIS[logging.INFO] = ':jazz:'
slack_handler.EMOJIS[logging.NOTSET] = ':jazz:'
slack_handler.EMOJIS[logging.WARNING] = ':jazz:'
slack_handler.EMOJIS[logging.ERROR] = ':jazz:'
slack_logger = logging.getLogger(name)
slack_logger.addHandler(slack_handler)
slack_logger.info('Jazz Ready for action! (From: {0}@{1})'.format(
getpass.getuser(), socket.gethostname()))
return slack_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 make_root_logger(console_loglevel: int = logging.DEBUG,
file_loglevel: int = STOP_LOG,
slack_loglevel: int = STOP_LOG,
log_file_path: str = None) -> logging.Logger:
"""Generate the root logger, including Slack log handler.
Args:
console_loglevel: the logging level of console handler.
file_loglevel: the logging level of file log handler.
slack_loglevel: the logging level of slack log handler.
log_file_path: the path of log file.
Returns:
the root logger
"""
root_logger = logging.getLogger()
root_logger.setLevel(logging.DEBUG)
formatter = logging.Formatter(
fmt=
"[%(levelname)s] %(asctime)s %(module)s::%(funcName)s, line %(lineno)d >> %(message)s"
)
if console_loglevel < STOP_LOG:
console_handler = logging.StreamHandler()
console_handler.setFormatter(formatter)
console_handler.setLevel(console_loglevel)
root_logger.addHandler(console_handler)
if log_file_path is not None and file_loglevel < STOP_LOG:
file_handler = logging.FileHandler(log_file_path)
file_handler.setFormatter(formatter)
file_handler.setLevel(file_loglevel)
root_logger.addHandler(file_handler)
if slack_loglevel < STOP_LOG:
env_val_name = "WEBHOOK_URL"
try:
webhook_url = os.environ[env_val_name]
except KeyError as e:
root_logger.error(
"Environment variable \"{0}\" is not defined, so root logger cannot log to Slack."
.format(env_val_name) +
"Do \"export {0}=(WebHook URL)\" in the terminal or".format(
env_val_name) +
"edit environment variables in Edit Configurations, PyCharm".
format(env_val_name))
else:
slack_handler = SlackLogHandler(webhook_url)
slack_handler.setFormatter(formatter)
slack_handler.setLevel(slack_loglevel)
root_logger.addHandler(slack_handler)
return root_logger
def init_slack():
if not os.path.exists(HOME + '/.slack_hook'):
return
wh = json.loads(open(HOME + '/.slack_hook').read())
formatter = logging.Formatter('%(asctime)s [%(levelname)s] %(message)s')
slack = SlackLogHandler(wh['webhook'],
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)
def getMyLogger(ENV):
logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)
formatter = logging.Formatter("%(asctime)s [" + ENV + "] %(message)s",
"%m/%d %H:%M:%S")
handler = logging.StreamHandler()
handler.setFormatter(formatter)
logger.addHandler(handler)
slack = SlackLogHandler(
'https://hooks.slack.com/services/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',
username='******')
slack.setLevel(logging.INFO)
slack.setFormatter(formatter)
logger.addHandler(slack)
return logger
if not success:
if not waiting:
logger.info("No experiments to run, waiting for more")
waiting = True
time.sleep(5)
else:
waiting = False
if __name__ == "__main__":
# Configure Logger
logger = logging.getLogger("DaemonLog")
logger.setLevel(logging.INFO)
formatter = logging.Formatter(
"%(asctime)s - %(name)s - %(levelname)s - %(message)s")
handler = logging.FileHandler("/home/ubuntu/experiments/runner.log")
handler.setFormatter(formatter)
logger.addHandler(handler)
slack_handler = SlackLogHandler(
"https://hooks.slack.com/services/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"
)
slack_handler.setLevel(logging.INFO)
logger.addHandler(slack_handler)
# Configure app to run as daemon
exp_runner = ExperimentRunner()
daemon_runner = runner.DaemonRunner(exp_runner)
daemon_runner.daemon_context.files_preserve = [handler.stream]
daemon_runner.do_action()
logger.addHandler(stream_handler)
# ファイル出力(debug)
dfile_handler = logging.FileHandler('collect/log/debug.log', 'a')
dfile_handler.setLevel(logging.DEBUG)
dfile_handler.setFormatter(format)
logger.addHandler(dfile_handler)
# ファイル出力(error)
efile_handler = logging.FileHandler('collect/log/error.log', 'a')
efile_handler.setLevel(logging.ERROR)
efile_handler.setFormatter(format)
logger.addHandler(efile_handler)
# slack
slack_handler = SlackLogHandler(webhook_url=alert_url,
emojis={
logging.INFO: ':grinning:',
logging.WARNING: ':white_frowning_face:',
logging.ERROR: ':persevere:',
logging.CRITICAL: ':confounded:',
})
slack_handler.setLevel(logging.ERROR)
slack_handler.setFormatter(format)
logger.addHandler(slack_handler)
class SimpleListener(SubscribeListener):
def __init__(self, conn):
super().__init__()
self.conn = conn
def create_query(self):
query = 'INSERT INTO crypto.candlestick (' \
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 run(self):
waiting = False
while True:
success = self.do_next_experiment()
if not success:
if not waiting:
logger.info("No experiments to run, waiting for more")
waiting = True
time.sleep(5)
else:
waiting = False
if __name__ == "__main__":
# Configure Logger
logger = logging.getLogger("DaemonLog")
logger.setLevel(logging.INFO)
formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
handler = logging.FileHandler("/home/ubuntu/experiments/runner.log")
handler.setFormatter(formatter)
logger.addHandler(handler)
slack_handler = SlackLogHandler("https://hooks.slack.com/services/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")
slack_handler.setLevel(logging.INFO)
logger.addHandler(slack_handler)
# Configure app to run as daemon
exp_runner = ExperimentRunner()
daemon_runner = runner.DaemonRunner(exp_runner)
daemon_runner.daemon_context.files_preserve=[handler.stream]
daemon_runner.do_action()
#
# 標準出力 Handler
#
stream = logging.StreamHandler()
stream.setLevel(logging.DEBUG)
stream.setFormatter(formatter)
#
# Slack Handler
#
slack = SlackLogHandler(os.getenv(
'SLACK_WEB_HOOK',
"https://hooks.slack.com/services/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"
),
username='******',
emojis={
logging.INFO: ':grinning:',
logging.WARNING: ':white_frowning_face:',
logging.ERROR: ':persevere:',
logging.CRITICAL: ':confounded:',
})
slack.setLevel(logging.INFO)
slack.setFormatter(formatter)
#
# logger に Handler を追加
#
logger.addHandler(stream)
logger.addHandler(slack)
if __name__ == '__main__':
def get_slack_handler():
from slack_log_handler import SlackLogHandler
slack_handler = SlackLogHandler(SLACK_WEBHOOK_URL, username=SLACK_USERNAME)
return slack_handler
