mirror of
https://github.com/apache/superset.git
synced 2024-09-16 02:29:39 -04:00
607cfd1f29
* Moving away from using the root logger everywhere * self.logger -> logger
103 lines
3.0 KiB
Python
103 lines
3.0 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
|
|
# or more contributor license agreements. See the NOTICE file
|
|
# distributed with this work for additional information
|
|
# regarding copyright ownership. The ASF licenses this file
|
|
# to you under the Apache License, Version 2.0 (the
|
|
# "License"); you may not use this file except in compliance
|
|
# with the License. You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing,
|
|
# software distributed under the License is distributed on an
|
|
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
# KIND, either express or implied. See the License for the
|
|
# specific language governing permissions and limitations
|
|
# under the License.
|
|
import logging
|
|
|
|
from colorama import Fore, Style
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class BaseStatsLogger:
|
|
"""Base class for logging realtime events"""
|
|
|
|
def __init__(self, prefix="superset"):
|
|
self.prefix = prefix
|
|
|
|
def key(self, key):
|
|
if self.prefix:
|
|
return self.prefix + key
|
|
return key
|
|
|
|
def incr(self, key):
|
|
"""Increment a counter"""
|
|
raise NotImplementedError()
|
|
|
|
def decr(self, key):
|
|
"""Decrement a counter"""
|
|
raise NotImplementedError()
|
|
|
|
def timing(self, key, value):
|
|
raise NotImplementedError()
|
|
|
|
def gauge(self, key):
|
|
"""Setup a gauge"""
|
|
raise NotImplementedError()
|
|
|
|
|
|
class DummyStatsLogger(BaseStatsLogger):
|
|
def incr(self, key):
|
|
logger.debug(Fore.CYAN + "[stats_logger] (incr) " + key + Style.RESET_ALL)
|
|
|
|
def decr(self, key):
|
|
logger.debug((Fore.CYAN + "[stats_logger] (decr) " + key + Style.RESET_ALL))
|
|
|
|
def timing(self, key, value):
|
|
logger.debug(
|
|
(Fore.CYAN + f"[stats_logger] (timing) {key} | {value} " + Style.RESET_ALL)
|
|
)
|
|
|
|
def gauge(self, key):
|
|
logger.debug(
|
|
(Fore.CYAN + "[stats_logger] (gauge) " + f"{key}" + Style.RESET_ALL)
|
|
)
|
|
|
|
|
|
try:
|
|
from statsd import StatsClient
|
|
|
|
class StatsdStatsLogger(BaseStatsLogger):
|
|
def __init__( # pylint: disable=super-init-not-called
|
|
self, host="localhost", port=8125, prefix="superset", statsd_client=None
|
|
):
|
|
"""
|
|
Initializes from either params or a supplied, pre-constructed statsd client.
|
|
|
|
If statsd_client argument is given, all other arguments are ignored and the
|
|
supplied client will be used to emit metrics.
|
|
"""
|
|
if statsd_client:
|
|
self.client = statsd_client
|
|
else:
|
|
self.client = StatsClient(host=host, port=port, prefix=prefix)
|
|
|
|
def incr(self, key):
|
|
self.client.incr(key)
|
|
|
|
def decr(self, key):
|
|
self.client.decr(key)
|
|
|
|
def timing(self, key, value):
|
|
self.client.timing(key, value)
|
|
|
|
def gauge(self, key):
|
|
# pylint: disable=no-value-for-parameter
|
|
self.client.gauge(key)
|
|
|
|
|
|
except Exception: # pylint: disable=broad-except
|
|
pass
|