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
|
#
# 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 os
import sys
import logging
import json
from klein import Klein
from twisted.python.log import ILogObserver
klein_app = Klein()
import ConfigParser
from twisted.python import log
import sys
from leap.common.events import server as events_server
from pixelated.config import app_factory
import pixelated.config.args as input_args
import pixelated.bitmask_libraries.register as leap_register
from pixelated.bitmask_libraries.leap_srp import LeapAuthException
import pixelated.config.credentials_prompt as credentials_prompt
import pixelated.support.ext_protobuf # monkey patch for protobuf in OSX
import pixelated.support.ext_sqlcipher # monkey patch for sqlcipher in debian
app = Klein()
app.config = {}
def setup():
args = input_args.parse()
setup_debugger(args.debug)
if args.register:
register(*args.register[::-1])
else:
if args.dispatcher:
config = fetch_credentials_from_dispatcher(args.dispatcher)
app.config['LEAP_SERVER_NAME'] = config['leap_provider_hostname']
app.config['LEAP_USERNAME'] = config['user']
app.config['LEAP_PASSWORD'] = config['password']
else:
configuration_setup(args.config)
start_services(args.host, args.port)
def register(username, server_name):
try:
leap_register.register_new_user(username, server_name)
except LeapAuthException:
print('User already exists')
def fetch_credentials_from_dispatcher(filename):
if not os.path.exists(filename):
print('The credentials pipe doesn\'t exist')
sys.exit(1)
with open(filename, 'r') as fifo:
return json.loads(fifo.read())
def setup_debugger(enabled):
debug_enabled = enabled or os.environ.get('DEBUG', False)
log.startLogging(sys.stdout)
if debug_enabled:
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)
formatter = logging.Formatter('%(name)-12s: %(levelname)-8s %(message)s')
console.setFormatter(formatter)
logging.getLogger('').addHandler(console)
return debug_enabled
def parse_config_from_file(config_file):
config_parser = ConfigParser.ConfigParser()
config_file = os.path.abspath(os.path.expanduser(config_file))
config_parser.read(config_file)
provider, user, password = \
config_parser.get('pixelated', 'leap_server_name'), \
config_parser.get('pixelated', 'leap_username'), \
config_parser.get('pixelated', 'leap_password')
# TODO: add error messages in case one of the parameters are empty
return provider, user, password
def configuration_setup(config_file):
provider, user, password = parse_config_from_file(config_file) if config_file else credentials_prompt.run()
app.config['LEAP_SERVER_NAME'] = provider
app.config['LEAP_USERNAME'] = user
app.config['LEAP_PASSWORD'] = password
def start_services(bind_address, bind_port):
events_server.ensure_server(port=8090)
app_factory.create_app(app, bind_address, bind_port)
if __name__ == '__main__':
setup()
|
