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#!/usr/bin/env python3
#
# Copyright (C) 2020 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# 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 unittest
from base_vyostest_shim import VyOSUnitTestSHIM
from vyos.util import process_named_running
from vyos.util import cmd
from os import path, mkdir
OCSERV_CONF = '/run/ocserv/ocserv.conf'
base_path = ['vpn', 'openconnect']
cert_dir = '/config/auth/'
ca_cert = f'{cert_dir}ca.crt'
ssl_cert = f'{cert_dir}server.crt'
ssl_key = f'{cert_dir}server.key'
class TestVpnOpenconnect(VyOSUnitTestSHIM.TestCase):
def tearDown(self):
# Delete vpn openconnect configuration
self.cli_delete(base_path)
self.cli_commit()
def test_vpn(self):
user = 'vyos_user'
password = 'vyos_pass'
self.cli_delete(base_path)
self.cli_set(base_path + ["authentication", "local-users", "username", user, "password", password])
self.cli_set(base_path + ["authentication", "mode", "local"])
self.cli_set(base_path + ["network-settings", "client-ip-settings", "subnet", "192.0.2.0/24"])
self.cli_set(base_path + ["ssl", "ca-cert-file", ca_cert])
self.cli_set(base_path + ["ssl", "cert-file", ssl_cert])
self.cli_set(base_path + ["ssl", "key-file", ssl_key])
self.cli_commit()
# Check for running process
self.assertTrue(process_named_running('ocserv-main'))
if __name__ == '__main__':
if not path.exists(cert_dir):
mkdir(cert_dir)
# Our SSL certificates need a subject ...
subject = '/C=DE/ST=BY/O=VyOS/localityName=Cloud/commonName=vyos/' \
'organizationalUnitName=VyOS/emailAddress=maintainers@vyos.io/'
# Generate mandatory SSL certificate
tmp = f'openssl req -newkey rsa:4096 -new -nodes -x509 -days 3650 '\
f'-keyout {ssl_key} -out {ssl_cert} -subj {subject}'
cmd(tmp)
# Generate "CA"
tmp = f'openssl req -new -x509 -key {ssl_key} -out {ca_cert} '\
f'-subj {subject}'
cmd(tmp)
unittest.main(verbosity=2)
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