--- /dev/null
+#!/usr/bin/env python
+
+# Copyright (c) 2017 Ericsson and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+
+"""
+OpenStack deployment checker
+
+Verifies that:
+ - Credentials file is given and contains the right information
+ - OpenStack endpoints are reachable
+"""
+
+import logging
+import logging.config
+import os
+import pkg_resources
+import socket
+import time
+from urlparse import urlparse
+
+from snaps.openstack.utils import glance_utils
+from snaps.openstack.utils import keystone_utils
+from snaps.openstack.utils import neutron_utils
+from snaps.openstack.utils import nova_utils
+from snaps.openstack.tests import openstack_tests
+
+__author__ = "Jose Lausuch <jose.lausuch@ericsson.com>"
+
+LOGGER = logging.getLogger(__name__)
+
+
+def verify_connectivity(adress, port, timeout=10):
+ """ Returns true if an ip/port is reachable"""
+ connection = socket.socket()
+ count = 0
+ while count < timeout:
+ try:
+ connection.connect((adress, port))
+ LOGGER.debug('%s:%s is reachable!', adress, port)
+ return True
+ except socket.error:
+ count += 1
+ time.sleep(1)
+ continue
+ LOGGER.error('%s:%s is not reachable.', adress, port)
+ return False
+
+
+class CheckDeployment(object):
+ """ Check deployment class."""
+
+ def __init__(self, rc_file='/home/opnfv/functest/conf/openstack.creds'):
+ self.rc_file = rc_file
+ self.services = ('compute', 'network', 'image')
+ self.os_creds = None
+
+ def check_rc(self):
+ """ Check if RC file exists and contains OS_AUTH_URL """
+ if not os.path.isfile(self.rc_file):
+ raise IOError('RC file {} does not exist!'.format(self.rc_file))
+ if 'OS_AUTH_URL' not in open(self.rc_file).read():
+ raise SyntaxError('OS_AUTH_URL not defined in {}.'.
+ format(self.rc_file))
+
+ def check_auth_endpoint(self):
+ """ Verifies connectivity to the OS_AUTH_URL given in the RC file """
+ rc_endpoint = self.os_creds.auth_url
+ if not (verify_connectivity(urlparse(rc_endpoint).hostname,
+ urlparse(rc_endpoint).port)):
+ raise Exception("OS_AUTH_URL {} is not reachable.".
+ format(rc_endpoint))
+ LOGGER.info("Connectivity to OS_AUTH_URL %s ...OK", rc_endpoint)
+
+ def check_public_endpoint(self):
+ """ Gets the public endpoint and verifies connectivity to it """
+ public_endpoint = keystone_utils.get_endpoint(self.os_creds,
+ 'identity',
+ interface='public')
+ if not (verify_connectivity(urlparse(public_endpoint).hostname,
+ urlparse(public_endpoint).port)):
+ raise Exception("Public endpoint {} is not reachable.".
+ format(public_endpoint))
+ LOGGER.info("Connectivity to the public endpoint %s ...OK",
+ public_endpoint)
+
+ def check_service_endpoint(self, service):
+ """ Verifies connectivity to a given openstack service """
+ endpoint = keystone_utils.get_endpoint(self.os_creds,
+ service,
+ interface='public')
+ if not (verify_connectivity(urlparse(endpoint).hostname,
+ urlparse(endpoint).port)):
+ raise Exception("{} endpoint {} is not reachable.".
+ format(service, endpoint))
+ LOGGER.info("Connectivity to endpoint '%s' %s ...OK",
+ service, endpoint)
+
+ def check_nova(self):
+ """ checks that a simple nova operation works """
+ try:
+ client = nova_utils.nova_client(self.os_creds)
+ client.servers.list()
+ LOGGER.info("Nova service ...OK")
+ except Exception as error:
+ LOGGER.error("Nova service ...FAILED")
+ raise error
+
+ def check_neutron(self):
+ """ checks that a simple neutron operation works """
+ try:
+ client = neutron_utils.neutron_client(self.os_creds)
+ client.list_networks()
+ LOGGER.info("Neutron service ...OK")
+ except Exception as error:
+ LOGGER.error("Neutron service ...FAILED")
+ raise error
+
+ def check_glance(self):
+ """ checks that a simple glance operation works """
+ try:
+ client = glance_utils.glance_client(self.os_creds)
+ client.images.list()
+ LOGGER.info("Glance service ...OK")
+ except Exception as error:
+ LOGGER.error("Glance service ...FAILED")
+ raise error
+
+ def check_all(self):
+ """
+ Calls all the class functions and returns 0 if all of them succeed.
+ This is the method called by prepare_env or CLI
+ """
+ self.check_rc()
+ try:
+ self.os_creds = openstack_tests.get_credentials(
+ os_env_file=self.rc_file,
+ proxy_settings_str=None,
+ ssh_proxy_cmd=None)
+ except:
+ raise Exception("Problem while getting credentials object.")
+ if self.os_creds is None:
+ raise Exception("Credentials is None.")
+ self.check_auth_endpoint()
+ self.check_public_endpoint()
+ for service in self.services:
+ self.check_service_endpoint(service)
+ self.check_nova()
+ self.check_neutron()
+ self.check_glance()
+ return 0
+
+
+def main():
+ """Entry point"""
+ logging.config.fileConfig(pkg_resources.resource_filename(
+ 'functest', 'ci/logging.ini'))
+ deployment = CheckDeployment()
+ return deployment.check_all()
--- /dev/null
+#!/usr/bin/env python
+
+# Copyright (c) 2017 Ericsson and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+
+import logging
+import mock
+import unittest
+
+from functest.ci import check_deployment
+
+__author__ = "Jose Lausuch <jose.lausuch@ericsson.com>"
+
+
+class CheckDeploymentTesting(unittest.TestCase):
+ """The super class which testing classes could inherit."""
+ # pylint: disable=missing-docstring
+
+ logging.disable(logging.CRITICAL)
+
+ def setUp(self):
+ self.client_test = mock.Mock()
+ self.deployment = check_deployment.CheckDeployment()
+ self.service_test = 'compute'
+ self.rc_file = self.deployment.rc_file
+ self.endpoint_test = 'http://192.168.0.6:5000/v3'
+ creds_attr = {'auth_url': self.endpoint_test,
+ 'proxy_settings': ''}
+ proxy_attr = {'host': '192.168.0.1', 'port': '5000'}
+ proxy_settings = mock.Mock()
+ proxy_settings.configure_mock(**proxy_attr)
+ self.os_creds = mock.Mock()
+ self.os_creds.configure_mock(**creds_attr)
+ self.os_creds.proxy_settings = proxy_settings
+ self.deployment.os_creds = self.os_creds
+
+ def test_check_rc(self):
+ with mock.patch('functest.ci.check_deployment.os.path.isfile',
+ returns=True) as m, \
+ mock.patch('__builtin__.open',
+ mock.mock_open(read_data='OS_AUTH_URL')):
+ self.deployment.check_rc()
+ self.assertTrue(m.called)
+
+ def test_check_rc_missing_file(self):
+ with mock.patch('functest.ci.check_deployment.os.path.isfile',
+ return_value=False), \
+ self.assertRaises(Exception) as context:
+ msg = 'RC file {} does not exist!'.format(self.rc_file)
+ self.deployment.check_rc(self.rc_file)
+ self.assertTrue(msg in context)
+
+ def test_check_rc_missing_os_auth(self):
+ with mock.patch('__builtin__.open',
+ mock.mock_open(read_data='test')), \
+ self.assertRaises(Exception) as context:
+ msg = 'OS_AUTH_URL not defined in {}.'.format(self.rc_file)
+ self.assertTrue(msg in context)
+
+ def test_check_auth_endpoint(self):
+ with mock.patch('functest.ci.check_deployment.verify_connectivity',
+ return_value=True) as m:
+ self.deployment.check_auth_endpoint()
+ self.assertTrue(m.called)
+
+ def test_check_auth_endpoint_not_reachable(self):
+ with mock.patch('functest.ci.check_deployment.verify_connectivity',
+ return_value=False) as m, \
+ self.assertRaises(Exception) as context:
+ endpoint = self.os_creds.auth_url
+ self.deployment.check_auth_endpoint()
+ msg = "OS_AUTH_URL {} is not reachable.".format(endpoint)
+ self.assertTrue(m.called)
+ self.assertTrue(msg in context)
+
+ def test_check_public_endpoint(self):
+ with mock.patch('functest.ci.check_deployment.verify_connectivity',
+ return_value=True) as m, \
+ mock.patch('functest.ci.check_deployment.keystone_utils.'
+ 'get_endpoint') as n:
+ self.deployment.check_public_endpoint()
+ self.assertTrue(m.called)
+ self.assertTrue(n.called)
+
+ def test_check_public_endpoint_not_reachable(self):
+ with mock.patch('functest.ci.check_deployment.verify_connectivity',
+ return_value=False) as m, \
+ mock.patch('functest.ci.check_deployment.keystone_utils.'
+ 'get_endpoint',
+ return_value=self.endpoint_test) as n, \
+ self.assertRaises(Exception) as context:
+ self.deployment.check_public_endpoint()
+ msg = ("Public endpoint {} is not reachable."
+ .format(self.mock_endpoint))
+ self.assertTrue(m.called)
+ self.assertTrue(n.called)
+ self.assertTrue(msg in context)
+
+ def test_check_service_endpoint(self):
+ with mock.patch('functest.ci.check_deployment.verify_connectivity',
+ return_value=True) as m, \
+ mock.patch('functest.ci.check_deployment.keystone_utils.'
+ 'get_endpoint') as n:
+ self.deployment.check_service_endpoint(self.service_test)
+ self.assertTrue(m.called)
+ self.assertTrue(n.called)
+
+ def test_check_service_endpoint_not_reachable(self):
+ with mock.patch('functest.ci.check_deployment.verify_connectivity',
+ return_value=False) as m, \
+ mock.patch('functest.ci.check_deployment.keystone_utils.'
+ 'get_endpoint',
+ return_value=self.endpoint_test) as n, \
+ self.assertRaises(Exception) as context:
+ self.deployment.check_service_endpoint(self.service_test)
+ msg = "{} endpoint {} is not reachable.".format(self.service_test,
+ self.endpoint_test)
+ self.assertTrue(m.called)
+ self.assertTrue(n.called)
+ self.assertTrue(msg in context)
+
+ def test_check_nova(self):
+ with mock.patch('functest.ci.check_deployment.nova_utils.nova_client',
+ return_value=self.client_test) as m:
+ self.deployment.check_nova()
+ self.assertTrue(m.called)
+
+ def test_check_nova_fail(self):
+ with mock.patch('functest.ci.check_deployment.nova_utils.nova_client',
+ return_value=self.client_test) as m, \
+ mock.patch.object(self.client_test, 'servers.list',
+ side_effect=Exception):
+ self.deployment.check_nova()
+ self.assertTrue(m.called)
+ self.assertRaises(Exception)
+
+ def test_check_neutron(self):
+ with mock.patch('functest.ci.check_deployment.neutron_utils.'
+ 'neutron_client', return_value=self.client_test) as m:
+ self.deployment.check_neutron()
+ self.assertTrue(m.called)
+
+ def test_check_neutron_fail(self):
+ with mock.patch('functest.ci.check_deployment.neutron_utils.'
+ 'neutron_client',
+ return_value=self.client_test) as m, \
+ mock.patch.object(self.client_test, 'list_networks',
+ side_effect=Exception), \
+ self.assertRaises(Exception):
+ self.deployment.check_neutron()
+ self.assertRaises(Exception)
+ self.assertTrue(m.called)
+
+ def test_check_glance(self):
+ with mock.patch('functest.ci.check_deployment.glance_utils.'
+ 'glance_client', return_value=self.client_test) as m:
+ self.deployment.check_glance()
+ self.assertTrue(m.called)
+
+ def test_check_glance_fail(self):
+ with mock.patch('functest.ci.check_deployment.glance_utils.'
+ 'glance_client', return_value=self.client_test) as m, \
+ mock.patch.object(self.client_test, 'images.list',
+ side_effect=Exception):
+ self.deployment.check_glance()
+ self.assertRaises(Exception)
+ self.assertTrue(m.called)
+
+
+if __name__ == "__main__":
+ logging.disable(logging.CRITICAL)
+ unittest.main(verbosity=2)
Code Review / functest.git / commitdiff