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#!/usr/bin/env python3
#
# Copyright (C) 2019-2022 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 requests import request
from urllib3.exceptions import InsecureRequestWarning
from base_vyostest_shim import VyOSUnitTestSHIM
from base_vyostest_shim import ignore_warning
from vyos.util import read_file
from vyos.util import run
base_path = ['service', 'https']
pki_base = ['pki']
cert_data = """
MIICFDCCAbugAwIBAgIUfMbIsB/ozMXijYgUYG80T1ry+mcwCgYIKoZIzj0EAwIw
WTELMAkGA1UEBhMCR0IxEzARBgNVBAgMClNvbWUtU3RhdGUxEjAQBgNVBAcMCVNv
bWUtQ2l0eTENMAsGA1UECgwEVnlPUzESMBAGA1UEAwwJVnlPUyBUZXN0MB4XDTIx
MDcyMDEyNDUxMloXDTI2MDcxOTEyNDUxMlowWTELMAkGA1UEBhMCR0IxEzARBgNV
BAgMClNvbWUtU3RhdGUxEjAQBgNVBAcMCVNvbWUtQ2l0eTENMAsGA1UECgwEVnlP
UzESMBAGA1UEAwwJVnlPUyBUZXN0MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE
01HrLcNttqq4/PtoMua8rMWEkOdBu7vP94xzDO7A8C92ls1v86eePy4QllKCzIw3
QxBIoCuH2peGRfWgPRdFsKNhMF8wDwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8E
BAMCAYYwHQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsGAQUFBwMBMB0GA1UdDgQWBBSu
+JnU5ZC4mkuEpqg2+Mk4K79oeDAKBggqhkjOPQQDAgNHADBEAiBEFdzQ/Bc3Lftz
ngrY605UhA6UprHhAogKgROv7iR4QgIgEFUxTtW3xXJcnUPWhhUFhyZoqfn8dE93
+dm/LDnp7C0=
"""
key_data = """
MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgPLpD0Ohhoq0g4nhx
2KMIuze7ucKUt/lBEB2wc03IxXyhRANCAATTUestw222qrj8+2gy5rysxYSQ50G7
u8/3jHMM7sDwL3aWzW/zp54/LhCWUoLMjDdDEEigK4fal4ZF9aA9F0Ww
"""
class TestHTTPSService(VyOSUnitTestSHIM.TestCase):
def setUp(self):
# ensure we can also run this test on a live system - so lets clean
# out the current configuration :)
self.cli_delete(base_path)
self.cli_delete(pki_base)
def tearDown(self):
self.cli_delete(base_path)
self.cli_delete(pki_base)
self.cli_commit()
def test_default(self):
self.cli_set(base_path)
self.cli_commit()
ret = run('sudo /usr/sbin/nginx -t')
self.assertEqual(ret, 0)
def test_server_block(self):
vhost_id = 'example'
address = '0.0.0.0'
port = '8443'
name = 'example.org'
test_path = base_path + ['virtual-host', vhost_id]
self.cli_set(test_path + ['listen-address', address])
self.cli_set(test_path + ['listen-port', port])
self.cli_set(test_path + ['server-name', name])
self.cli_commit()
ret = run('sudo /usr/sbin/nginx -t')
self.assertEqual(ret, 0)
nginx_config = read_file('/etc/nginx/sites-enabled/default')
self.assertIn(f'listen {address}:{port} ssl;', nginx_config)
self.assertIn(f'ssl_protocols TLSv1.2 TLSv1.3;', nginx_config)
def test_certificate(self):
self.cli_set(pki_base + ['certificate', 'test_https', 'certificate', cert_data.replace('\n','')])
self.cli_set(pki_base + ['certificate', 'test_https', 'private', 'key', key_data.replace('\n','')])
self.cli_set(base_path + ['certificates', 'certificate', 'test_https'])
self.cli_commit()
ret = run('sudo /usr/sbin/nginx -t')
self.assertEqual(ret, 0)
@ignore_warning(InsecureRequestWarning)
def test_api_auth(self):
vhost_id = 'example'
address = '127.0.0.1'
port = '443'
name = 'localhost'
self.cli_set(base_path + ['api', 'socket'])
key = 'MySuperSecretVyOS'
self.cli_set(base_path + ['api', 'keys', 'id', 'key-01', 'key', key])
test_path = base_path + ['virtual-host', vhost_id]
self.cli_set(test_path + ['listen-address', address])
self.cli_set(test_path + ['listen-port', port])
self.cli_set(test_path + ['server-name', name])
self.cli_commit()
nginx_config = read_file('/etc/nginx/sites-enabled/default')
self.assertIn(f'listen {address}:{port} ssl;', nginx_config)
self.assertIn(f'ssl_protocols TLSv1.2 TLSv1.3;', nginx_config)
url = f'https://{address}/retrieve'
payload = {'data': '{"op": "showConfig", "path": []}', 'key': f'{key}'}
headers = {}
r = request('POST', url, verify=False, headers=headers, data=payload)
# Must get HTTP code 200 on success
self.assertEqual(r.status_code, 200)
payload_invalid = {'data': '{"op": "showConfig", "path": []}', 'key': 'invalid'}
r = request('POST', url, verify=False, headers=headers, data=payload_invalid)
# Must get HTTP code 401 on invalid key (Unauthorized)
self.assertEqual(r.status_code, 401)
payload_no_key = {'data': '{"op": "showConfig", "path": []}'}
r = request('POST', url, verify=False, headers=headers, data=payload_no_key)
# Must get HTTP code 401 on missing key (Unauthorized)
self.assertEqual(r.status_code, 401)
# GraphQL auth test: a missing key will return status code 400, as
# 'key' is a non-nullable field in the schema; an incorrect key is
# caught by the resolver, and returns success 'False', so one must
# check the return value.
self.cli_set(base_path + ['api', 'graphql'])
self.cli_commit()
graphql_url = f'https://{address}/graphql'
query_valid_key = f"""
{{
SystemStatus (data: {{key: "{key}"}}) {{
success
errors
data {{
result
}}
}}
}}
"""
r = request('POST', graphql_url, verify=False, headers=headers, json={'query': query_valid_key})
success = r.json()['data']['SystemStatus']['success']
self.assertTrue(success)
query_invalid_key = """
{
SystemStatus (data: {key: "invalid"}) {
success
errors
data {
result
}
}
}
"""
r = request('POST', graphql_url, verify=False, headers=headers, json={'query': query_invalid_key})
success = r.json()['data']['SystemStatus']['success']
self.assertFalse(success)
query_no_key = """
{
SystemStatus (data: {}) {
success
errors
data {
result
}
}
}
"""
r = request('POST', graphql_url, verify=False, headers=headers, json={'query': query_no_key})
self.assertEqual(r.status_code, 400)
# GraphQL token authentication test: request token; pass in header
# of query.
self.cli_set(base_path + ['api', 'graphql', 'authentication', 'type', 'token'])
self.cli_commit()
mutation = """
mutation {
AuthToken (data: {username: "vyos", password: "vyos"}) {
success
errors
data {
result
}
}
}
"""
r = request('POST', graphql_url, verify=False, headers=headers, json={'query': mutation})
token = r.json()['data']['AuthToken']['data']['result']['token']
headers = {'Authorization': f'Bearer {token}'}
query = """
{
ShowVersion (data: {}) {
success
errors
op_mode_error {
name
message
vyos_code
}
data {
result
}
}
}
"""
r = request('POST', graphql_url, verify=False, headers=headers, json={'query': query})
success = r.json()['data']['ShowVersion']['success']
self.assertTrue(success)
if __name__ == '__main__':
unittest.main(verbosity=2)
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