51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
import atexit
|
|
from datetime import datetime
|
|
import json
|
|
from threading import Thread
|
|
from urllib.request import Request, urlopen
|
|
|
|
|
|
_format = '%Y-%m-%d %H:%M:%S.%f'
|
|
_file = None
|
|
_run_name = None
|
|
_slack_url = None
|
|
|
|
|
|
def init(filename, run_name, slack_url=None):
|
|
global _file, _run_name, _slack_url
|
|
_close_logfile()
|
|
_file = open(filename, 'a')
|
|
_file.write('\n-----------------------------------------------------------------\n')
|
|
_file.write('Starting new training run\n')
|
|
_file.write('-----------------------------------------------------------------\n')
|
|
_run_name = run_name
|
|
_slack_url = slack_url
|
|
|
|
|
|
def log(msg, slack=False):
|
|
print(msg)
|
|
if _file is not None:
|
|
_file.write('[%s] %s\n' % (datetime.now().strftime(_format)[:-3], msg))
|
|
if slack and _slack_url is not None:
|
|
Thread(target=_send_slack, args=(msg,)).start()
|
|
|
|
|
|
def _close_logfile():
|
|
global _file
|
|
if _file is not None:
|
|
_file.close()
|
|
_file = None
|
|
|
|
|
|
def _send_slack(msg):
|
|
req = Request(_slack_url)
|
|
req.add_header('Content-Type', 'application/json')
|
|
urlopen(req, json.dumps({
|
|
'username': 'tacotron',
|
|
'icon_emoji': ':taco:',
|
|
'text': '*%s*: %s' % (_run_name, msg)
|
|
}).encode())
|
|
|
|
|
|
atexit.register(_close_logfile)
|