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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
#!/usr/bin/env python
# -*- encoding: utf-8 -*-
# start_mx.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/>.
import argparse
import sys
import ConfigParser
import logging
from functools import partial
try:
from leap.mx import couchdbhelper, mail_receiver
from leap.mx.alias_resolver import AliasResolverFactory
from leap.mx.check_recipient_access import CheckRecipientAccessFactory
except ImportError, ie:
print "%s \nExiting... \n" % ie.message
raise
sys.exit(1)
try:
from twisted.internet import reactor, inotify
from twisted.internet.endpoints import TCP4ServerEndpoint
from twisted.python import filepath
except ImportError, ie:
print "This software requires Twisted>=12.0.2, please see the README for"
print "help on using virtualenv and pip to obtain requirements."
if __name__ == "__main__":
epilog = "Copyright 2012 The LEAP Encryption Access Project"
parser = argparse.ArgumentParser(description="""LEAP MX""",
epilog=epilog)
parser.add_argument('-d', '--debug', action="store_true",
help="Launches the LEAP MX mail receiver with debug output")
parser.add_argument('-l', '--logfile', metavar="LOG FILE", nargs='?',
action="store", dest="log_file",
help="Writes the logs to the specified file")
parser.add_argument('-c', '--config', metavar="CONFIG FILE", nargs='?',
action="store", dest="config",
help="Where to look for the configuration file. " \
"Default: mail_receiver.cfg")
opts, _ = parser.parse_known_args()
logger = logging.getLogger(name='leap')
debug = opts.debug
config_file = opts.config
if debug:
level = logging.DEBUG
else:
level = logging.WARNING
if config_file is None:
config_file = "mx.conf"
logger.setLevel(level)
console = logging.StreamHandler()
console.setLevel(level)
formatter = logging.Formatter(
'%(asctime)s '
'- %(name)s - %(levelname)s - %(message)s')
console.setFormatter(formatter)
logger.addHandler(console)
logger.info("~~~~~~~~~~~~~~~~~~~")
logger.info(" LEAP MX")
logger.info("~~~~~~~~~~~~~~~~~~~")
logger.info("Reading configuration from %s" % (config_file,))
config = ConfigParser.ConfigParser()
config.read(config_file)
user = config.get("couchdb", "user")
password = config.get("couchdb", "password")
server = config.get("couchdb", "server")
port = config.get("couchdb", "port")
cdb = couchdbhelper.ConnectedCouchDB(server,
port=port,
dbName="users",
username=user,
password=password)
# Mail receiver
wm = inotify.INotify(reactor)
wm.startReading()
mask = inotify.IN_CREATE
mail_couch_url_prefix = "http://%s:%s@%s:%s" % (user,
password,
server,
port)
incoming_partial = partial(mail_receiver._process_incoming_email, cdb, mail_couch_url_prefix)
for section in config.sections():
if section in ("couchdb"):
continue
to_watch = config.get(section, "path")
recursive = config.getboolean(section, "recursive")
logger.debug("Watching %s --- Recursive: %s" % (to_watch, recursive))
wm.watch(filepath.FilePath(to_watch), mask, callbacks=[incoming_partial], recursive=recursive)
# Alias map
alias_endpoint = TCP4ServerEndpoint(reactor, 4242)
alias_endpoint.listen(AliasResolverFactory(couchdb=cdb))
# Check recipient access
check_recipient = TCP4ServerEndpoint(reactor, 2244)
check_recipient.listen(CheckRecipientAccessFactory(couchdb=cdb))
reactor.run()
|
