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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
# -*- coding: utf-8 -*-
# service.py
# Copyright (C) 2015 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/>.
"""
Bonafide Service.
"""
import os
from collections import defaultdict
from leap.common.config import get_path_prefix
from leap.common.service_hooks import HookableService
from leap.bitmask.bonafide._protocol import BonafideProtocol
from twisted.internet import defer
from twisted.logger import Logger
logger = Logger()
_preffix = get_path_prefix()
class BonafideService(HookableService):
def __init__(self, basedir=None):
if not basedir:
basedir = os.path.join(_preffix, 'leap')
self._basedir = os.path.expanduser(basedir)
self._bonafide = BonafideProtocol()
self.service_hooks = defaultdict(list)
# XXX this is a quick hack to get a ref
# to the latest authenticated user.
self._active_user = None
def startService(self):
logger.debug('starting Bonafide Service')
super(BonafideService, self).startService()
# Commands
def do_authenticate(self, username, password, autoconf=False):
def notify_passphrase_entry(username, password):
data = dict(username=username, password=password)
self.trigger_hook('on_passphrase_entry', **data)
def notify_bonafide_auth(result):
if not result:
msg = "authentication hook did not return anything"
logger.debug(msg)
raise RuntimeError(msg)
token, uuid = result
data = dict(username=username, token=token, uuid=uuid,
password=password)
self.trigger_hook('on_bonafide_auth', **data)
self._active_user = username
return result
# XXX I still have doubts from where it's best to trigger this.
# We probably should wait for BOTH deferreds and
# handle local and remote authentication success together
# (and fail if either one fails). Going with fire-and-forget for
# now, but needs needs improvement.
notify_passphrase_entry(username, password)
d = self._bonafide.do_authenticate(username, password, autoconf)
d.addCallback(notify_bonafide_auth)
d.addCallback(lambda response: {
'srp_token': response[0], 'uuid': response[1]})
return d
def do_signup(self, username, password, invite=None, autoconf=False):
d = self._bonafide.do_signup(
username, password, invite=invite, autoconf=autoconf)
d.addCallback(lambda response: {'signup': 'ok', 'user': response})
return d
def do_logout(self, username):
if not username:
username = self._active_user
def reset_active(passthrough):
self._active_user = None
return passthrough
data = dict(username=username)
self.trigger_hook('on_bonafide_logout', **data)
d = self._bonafide.do_logout(username)
d.addCallback(reset_active)
d.addCallback(lambda response: {'logout': 'ok'})
return d
def do_list_users(self):
return self._bonafide.do_list_users()
def do_change_password(self, username, current_password, new_password):
def notify_passphrase_change(_):
data = dict(username=username, password=new_password)
self.trigger_hook('on_passphrase_change', **data)
d = self._bonafide.do_change_password(username, current_password,
new_password)
d.addCallback(notify_passphrase_change)
d.addCallback(lambda _: {'update': 'ok'})
return d
def do_provider_create(self, domain):
return self._bonafide.do_get_provider(domain, autoconf=True)
def do_provider_read(self, domain):
return self._bonafide.do_get_provider(domain)
def do_provider_delete(self, domain):
return self._bonafide.do_provider_delete(domain)
def do_provider_list(self, seeded=False):
return self._bonafide.do_provider_list(seeded)
def do_get_smtp_cert(self, username=None):
if not username:
username = self._active_user
if not username:
return defer.fail(
RuntimeError('No active user, cannot get SMTP cert.'))
d = self._bonafide.do_get_smtp_cert(username)
d.addCallback(lambda response: (username, response))
return d
def do_get_active_user(self):
user = self._active_user or '<none>'
info = {'user': user}
return defer.succeed(info)
|
