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authorChristian Poessinger <christian@poessinger.com>2020-10-18 14:36:25 +0200
committerChristian Poessinger <christian@poessinger.com>2020-10-18 14:36:25 +0200
commit6bd976a0ac33a21cc09fdd377b888e6a6eab178e (patch)
treeb9442acaaef2e3d351409c56b6edd4af2082a885 /smoketest
parent0224fd7b8f59d6078c18966ebbb525c8f2121953 (diff)
downloadvyos-1x-6bd976a0ac33a21cc09fdd377b888e6a6eab178e.tar.gz
vyos-1x-6bd976a0ac33a21cc09fdd377b888e6a6eab178e.zip
smoketest: openvpn: add initial client test
Diffstat (limited to 'smoketest')
-rwxr-xr-xsmoketest/scripts/cli/test_interfaces_openvpn.py97
1 files changed, 97 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/test_interfaces_openvpn.py b/smoketest/scripts/cli/test_interfaces_openvpn.py
new file mode 100755
index 000000000..0ac91c170
--- /dev/null
+++ b/smoketest/scripts/cli/test_interfaces_openvpn.py
@@ -0,0 +1,97 @@
+#!/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 os
+import unittest
+
+from vyos.configsession import ConfigSession
+from vyos.configsession import ConfigSessionError
+from vyos.util import cmd
+from vyos.util import process_named_running
+from vyos.util import read_file
+
+PROCESS_NAME = 'openvpn'
+
+base_path = ['interfaces', 'openvpn']
+ca_cert = '/config/auth/ovpn_test_ca.crt'
+ssl_cert = '/config/auth/ovpn_test_server.crt'
+ssl_key = '/config/auth/ovpn_test_server.key'
+
+class TestInterfacesOpenVPN(unittest.TestCase):
+ def setUp(self):
+ self.session = ConfigSession(os.getpid())
+
+ def tearDown(self):
+ self.session.delete(base_path)
+ self.session.commit()
+ del self.session
+
+ def test_client(self):
+ """ Basic OpenVPN client test """
+ interface = 'vtun10'
+ remote_host = '192.0.2.1'
+ remote_port = '1194'
+ protocol = 'udp'
+ path = base_path + [interface]
+
+ self.session.set(path + ['device-type', 'tun'])
+ self.session.set(path + ['encryption', 'cipher', 'aes256'])
+ self.session.set(path + ['hash', 'sha1'])
+ self.session.set(path + ['mode', 'client'])
+ self.session.set(path + ['persistent-tunnel'])
+ self.session.set(path + ['protocol', protocol])
+ self.session.set(path + ['remote-host', remote_host])
+ self.session.set(path + ['remote-port', remote_port])
+ self.session.set(path + ['tls', 'ca-cert-file', ca_cert])
+ self.session.set(path + ['tls', 'cert-file', ssl_cert])
+ self.session.set(path + ['tls', 'key-file', ssl_key])
+
+ self.session.commit()
+
+ config_file = f'/run/openvpn/{interface}.conf'
+ config = read_file(config_file)
+
+ self.assertIn(f'dev {interface}', config)
+ self.assertIn('dev-type tun', config)
+ self.assertIn('persist-key', config)
+ self.assertIn(f'proto {protocol}', config)
+ self.assertIn(f'rport {remote_port}', config)
+ self.assertIn(f'remote {remote_host}', config)
+ self.assertIn('persist-tun', config)
+
+
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+if __name__ == '__main__':
+ # Our SSL certificates need a subject ...
+ subject = '/C=DE/ST=BY/O=VyOS/localityName=Cloud/commonName=vyos/' \
+ 'organizationalUnitName=VyOS/emailAddress=maintainers@vyos.io/'
+
+ if not os.path.isfile(ssl_key) and not os.path.isfile(ssl_cert) and not os.path.isfile(ca_cert):
+ # 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)
+
+ for file in [ca_cert, ssl_cert, ssl_key]:
+ cmd(f'sudo chown openvpn:openvpn {file}')
+
+ unittest.main()