-
Notifications
You must be signed in to change notification settings - Fork 0
/
export_userprofile.py
204 lines (187 loc) · 8.55 KB
/
export_userprofile.py
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
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# +--------------------------------------------------------------------------+
# | export_userprofile |
# +--------------------------------------------------------------------------+
# | Copyright (c) 2004-2017 S.p.A. <[email protected]> |
# | Endian S.p.A. |
# | via Pillhof 47 |
# | 39057 Appiano (BZ) |
# | Italy |
# | |
# | 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 2 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, write to the Free Software Foundation, Inc., |
# | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
# +--------------------------------------------------------------------------+
__author__ = "Luca Radaelli"
import yaml
from sys import exit
import os.path
from endian.job.commons import DataSource
from ipaddress import ip_address
from subprocess import check_output
from shlex import split
is_bridged = False
vpn_users_file = '/var/efw/access/user'
vpn_server_conf = '/var/efw/openvpn/server'
vpn_ca_folder = '/var/efw/vpn/ca/cacerts/'
vpn_cert_folder = '/var/efw/vpn/ca/certs/'
ca_cert = vpn_ca_folder+DataSource('openvpn').settings.CA_FILENAME
green_ip = DataSource('ethernet').settings.green_address
conf_to_print = {}
static_param = ['client', 'nobind', 'persist-key', 'persist-tun',
'verb 2', 'ns-cert-type server', 'comp-lzo' ,
'resolv-retry infinite']
auth_type_human_readable = {'psk': 'PSK',
'cert': 'Certificate',
'psk_cert': 'Certificate & PSK'}
def is_private_ip(IP):
if ip_address(unicode(IP)).is_private:
DIG='dig +short +time=3 +tries=1 myip.opendns.com @resolver1.opendns.com'
try:
process = check_output(split(DIG))
except subprocess.CalledProcessError as grepexc:
process = "error code", grepexc.returncode, grepexc.output
else:
process = DataSource('uplinks').main.data.IP_ADDRESS
return process.rstrip()
def get_vpn_users():
user_list = []
cont = 0
try:
with open(vpn_users_file, "r") as f:
users = yaml.load_all(f.read())
except IOError:
print 'user file not found'
exit(1)
for user in users:
for index, value in user.items():
"""print only enabled users with valid certificate associated"""
if os.path.isfile(vpn_cert_folder+value['name']+".p12") and value['enabled']:
cont += 1
print cont, value['name']
user_list.append(value['name'])
if len(user_list) == 0:
print "No user Certificates found"
exit(1)
return user_list
def get_user_cert():
user_list = get_vpn_users()
user_id = -1
while user_id < 0 or user_id > len(user_list):
try:
user_id = int(raw_input("Select the ID of the user from the above list: "))
except ValueError:
print "Wrong value selected"
print """\ndownload the certificate from
\rhttps://{}:10443/manage/ca/certificate/p12?ID={}cert.pem
\rand send it to the user\n""".format(green_ip, user_list[user_id-1])
return user_list[user_id-1]
def get_auth_type(inst_id):
if inst_id['auth_type'] == '':
cmd_auth = DataSource('openvpn').settings.AUTH_TYPE
else:
cmd_auth = inst_id['auth_type']
if cmd_auth == 'psk':
conf_to_print['authentication'] = 'auth-user-pass'
with open(ca_cert, 'r') as fin:
print "<ca>"
print fin.read(),
print "</ca>"
elif cmd_auth == 'cert':
user_id = get_user_cert()
conf_to_print['cert'] = "{}cert.p12".format(user_id)
elif cmd_auth == 'psk_cert':
conf_to_print['authentication'] = 'auth-user-pass'
user_id = get_user_cert()
conf_to_print['cert'] = "{}cert.p12".format(user_id)
def print_server_instance_conf():
if DataSource('openvpn').settings.OPENVPN_ENABLED == 'on':
try:
with open(vpn_server_conf, "r") as f:
servers = yaml.load_all(f.read())
except IOError:
print 'VPN configration file not found,check if OpenVPN Server is enabled'
exit(1)
server = {}
for srv in servers:
for srv_id, data in srv.items():
if data['enabled'] is True:
print srv_id
if data['remark']:
print "Remark: {}".format(data['remark'])
print "Instance name: {}".format(data['name'])
if data['openvpn_bind_address'] != '':
print "Listening on: {}:{}".format(data['openvpn_bind_address'], data['openvpn_port'])
else:
print "Listening on: *:{}".format(data['openvpn_port'])
print "Protocol : {}".format(data['openvpn_protocol'])
if data['bridged'] is True:
print "Network : bridged - {}".format(data['bridge_to'])
else:
print "Network : routed - {}".format(data['purple_net'])
print "Device type : {}".format(data['device_type'])
if data['auth_type']:
print "Authentication : {}\n".format(auth_type_human_readable[data['auth_type']])
else:
print "Authentication : {}\n".format(auth_type_human_readable[DataSource('openvpn').settings.AUTH_TYPE])
server[srv_id] = srv[srv_id]
else:
print 'OpenVPN instance disabled,skipping'
if server:
return server
else:
print 'No OpenVPN instance enabled'
exit(1)
else:
print 'OpenVPN service not enabled'
exit(1)
def generate_conf(srv):
instance_id = ''
while not instance_id:
try:
instance_id = int(raw_input("Select the instance ID "))
except ValueError:
print "select the correct value"
print "\nexporting client configuration, copy the output below\n"
get_auth_type(srv[instance_id])
conf_to_print['dev'] = srv[instance_id]['device_type']
conf_to_print['proto'] = srv[instance_id]['openvpn_protocol']
if srv[instance_id]['openvpn_bind_address']:
conf_to_print['remote'] = srv[instance_id]['openvpn_bind_address']
else:
red_ip = is_private_ip(DataSource('uplinks').main.data.IP_ADDRESS)
conf_to_print['remote'] = red_ip
conf_to_print['port'] = srv[instance_id]['openvpn_port']
if srv[instance_id]['reneg_sec'] and srv[instance_id]['reneg_sec'] != '3600':
conf_to_print['reneg-sec'] = srv[instance_id]['reneg_sec']
if srv[instance_id]['digest'] and not srv[instance_id]['disable_encryption']:
conf_to_print['auth'] = srv[instance_id]['digest']
elif srv[instance_id]['disable_encryption']:
conf_to_print['auth'] = 'none'
if srv[instance_id]['cipher'] and not srv[instance_id]['disable_encryption']:
conf_to_print['cipher'] = srv[instance_id]['cipher']
elif srv[instance_id]['disable_encryption']:
conf_to_print['cipher'] = 'none'
for param in static_param:
print param
for k, v in conf_to_print.iteritems():
if k == 'authentication':
print v
elif k == 'cert':
print 'pkcs12', v
else:
print k, v
if __name__ == "__main__":
conf = print_server_instance_conf()
generate_conf(conf)