spacenerdmo/pnut-matrix
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add config and filters to logging

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Basic logging configuration can now be done in the config.yaml file and
filter has been added to redact the access tokens from the log output.
Closes issue #38
This commit is contained in:
Morgan McMillian 2022-07-01 10:57:16 -07:00
parent 2d4476b9a3
commit ad49c3a354
2 changed files with 45 additions and 6 deletions
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22
config.yaml-sample
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@ -13,3 +13,25 @@ MATRIX_PNUT_TOKEN: '<AUTH_TOKEN>' # pnut.io auth token for the matrix bot
PNUTCLIENT_ID: '<CLIENT_ID>' # pnut.io app client ID
PNUT_APPTOKEN: '<APP TOKEN>' # pnut.io app token
PNUT_APPKEY: '<APPSTREAM KEY>' # pnut.io app stream key
logging:
version: 1
formatters:
precise:
format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(message)s'
normal:
format: '%(name)s - %(levelname)s - %(message)s'
handlers:
console:
class: logging.StreamHandler
formatter: normal
loggers:
werkzeug:
level: DEBUG
appservice:
level: DEBUG
urllib3.connectionpool:
level: DEBUG
root:
level: DEBUG
handlers: [console]

29
pnut-matrix.py
View file

@ -2,6 +2,7 @@ import websocket
import threading
import time
import logging
import logging.config
import yaml
import json
import pnutpy
@ -9,6 +10,7 @@ import requests
import magic
import argparse
import os
import re
from matrix_client.api import MatrixHttpApi
from matrix_client.api import MatrixError, MatrixRequestError
@ -22,6 +24,21 @@ logger = logging.getLogger()
_shutdown = threading.Event()
_reconnect = threading.Event()
class MLogFilter(logging.Filter):
ACCESS_TOKEN_RE = re.compile(r"(\?.*access(_|%5[Ff])token=)[^&]*(\s.*)$")
ACCESS_TOKEN_RE2 = re.compile(r"(\?.*access(_|%5[Ff])token=)[^&]*(.*)$")
def filter(self, record):
if record.name == "werkzeug" and len(record.args) > 0:
redacted_uri = MLogFilter.ACCESS_TOKEN_RE.sub(r"\1<redacted>\3", record.args[0])
record.args = (redacted_uri, ) + record.args[1:]
elif record.name == "urllib3.connectionpool" and len(record.args) > 3:
redacted_uri = MLogFilter.ACCESS_TOKEN_RE2.sub(r"\1<redacted>\3", record.args[4])
record.args = record.args[:4] + (redacted_uri,) + record.args[5:]
return True
def new_message(msg, meta):
logger.debug("channel: " + msg.channel_id)
logger.debug("username: " + msg.user.username)
@ -368,17 +385,17 @@ if __name__ == '__main__':
# )
args = a_parser.parse_args()
if args.debug:
# websocket.enableTrace(True)
logging.basicConfig(level=logging.DEBUG)
else:
logging.basicConfig(level=logging.INFO)
configyaml = os.environ.get("CONFIG_FILE")
with open(configyaml, "rb") as config_file:
config = yaml.load(config_file, Loader=yaml.SafeLoader)
# websocket.enableTrace(True)
logging.config.dictConfig(config['logging'])
redact_filter = MLogFilter()
logging.getLogger("werkzeug").addFilter(redact_filter)
logging.getLogger("urllib3.connectionpool").addFilter(redact_filter)
ws_url = 'wss://stream.pnut.io/v1/app?access_token='
ws_url += config['PNUT_APPTOKEN'] + '&key=' + config['PNUT_APPKEY']
ws_url += '&include_raw=1'