blob: 4828180e615f54670e1534b778c8ebc8c0611802 (
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
60
61
62
63
64
65
66
67
68
69
70
71
|
# -*- coding: utf-8 -*-
# imap.py
# Copyright (C) 2013 LEAP
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Initialization of imap service
"""
import logging
import os
#import sys
from leap.mail.imap.service import imap
#from twisted.python import log
logger = logging.getLogger(__name__)
# The name of the environment variable that has to be
# set to override the default time value, in seconds.
INCOMING_CHECK_PERIOD_ENV = "BITMASK_MAILCHECK_PERIOD"
def get_mail_check_period():
"""
Tries to get the value of the environment variable for
overriding the period for incoming mail fetch.
"""
period = None
period_str = os.environ.get(INCOMING_CHECK_PERIOD_ENV, None)
try:
period = int(period_str)
except (ValueError, TypeError):
logger.warning("BAD value found for %s: %s" % (
INCOMING_CHECK_PERIOD_ENV,
period_str))
except Exception as exc:
logger.warning("Unhandled error while getting %s: %r" % (
INCOMING_CHECK_PERIOD_ENV,
exc))
return period
def start_imap_service(*args, **kwargs):
"""
Initializes and run imap service.
:returns: twisted.internet.task.LoopingCall instance
"""
logger.debug('Launching imap service')
override_period = get_mail_check_period()
if override_period:
kwargs['check_period'] = override_period
# Uncomment the next two lines to get a separate debugging log
# TODO handle this by a separate flag.
#log.startLogging(open('/tmp/leap-imap.log', 'w'))
#log.startLogging(sys.stdout)
return imap.run_service(*args, **kwargs)
|
