summaryrefslogtreecommitdiff
path: root/service/pixelated/config/reactor_manager.py
blob: af140c5b29fec172977756050bd41477fa6b0841 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
#
# Copyright (c) 2014 ThoughtWorks, Inc.
#
# Pixelated is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pixelated is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.

import signal
import sys
from threading import Thread
import logging

from twisted.internet import reactor


def start_reactor(logging=False):
    if logging:
        enable_logging()

    def start_reactor_run():
        reactor.run(False)

    global REACTOR_THREAD
    REACTOR_THREAD = Thread(target=start_reactor_run)
    daemon = True
    REACTOR_THREAD.start()


def stop_reactor_on_exit():
    reactor.callFromThread(reactor.stop)
    global REACTOR_THREAD
    REACTOR_THREAD = None


def enable_logging():
    logging.basicConfig(level=logging.DEBUG,
                        format='%(asctime)s %(name)-12s %(levelname)-8s %(message)s',
                        datefmt='%m-%d %H:%M',
                        filename='/tmp/leap.log',
                        filemode='w')

    # define a Handler which writes INFO messages or higher to the sys.stderr
    console = logging.StreamHandler()
    console.setLevel(logging.DEBUG)
    # set a format which is simpler for console use
    formatter = logging.Formatter('%(name)-12s: %(levelname)-8s %(message)s')
    # tell the handler to use this format
    console.setFormatter(formatter)
    # add the handler to the root logger
    logging.getLogger('').addHandler(console)