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#!/bin/python
#
# Copyright (c) 2015 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 threading
import sfc.lib.odl_utils as odl_utils
import sfc.lib.config as sfc_config
from opnfv.utils import opnfv_logger as logger
from sfc.tests.functest import sfc_parent_function
""" logging configuration """
logger = logger.Logger(__name__).getLogger()
class SfcOneChainTwoServiceTC(sfc_parent_function.SfcCommonTestCase):
"""We create one client and one server using nova.
Then, 2 SFs are created using tacker.
A chain is created where both SFs are included.
The vxlan tool is used on both SFs. The purpose is to
check different HTTP traffic combinations.
"""
def run(self):
logger.info("The test scenario %s is starting", __name__)
self.create_custom_vnfd(self.testcase_config.test_vnfd_red,
'test-vnfd1')
self.create_custom_vnfd(self.testcase_config.test_vnfd_blue,
'test-vnfd2')
self.create_custom_av(self.vnfs[0], 'test-vnfd1', 'test-vim')
self.create_custom_av(self.vnfs[1], 'test-vnfd2', 'test-vim')
self.create_vnffg(self.testcase_config.test_vnffgd_red, 'red',
'red_http')
# Start measuring the time it takes to implement the
# classification rules
t1 = threading.Thread(target=odl_utils.wait_for_classification_rules,
args=(self.ovs_logger, self.compute_nodes,
self.odl_ip, self.odl_port,
self.client_instance.compute_host,
[self.neutron_port],))
try:
t1.start()
except Exception as e:
logger.error("Unable to start the thread that counts time %s" % e)
self.assign_floating_ip_client_server()
self.assign_floating_ip_sfs()
self.check_floating_ips()
self.start_services_in_vm()
t1.join()
logger.info("Allowed HTTP scenario")
results = self.present_results_allowed_http()
self.vxlan_blocking_start(self.fips_sfs[0], "80")
results = self.present_results_http()
self.vxlan_blocking_start(self.fips_sfs[1], "80")
self.vxlan_blocking_stop(self.fips_sfs[0])
results = self.present_results_http()
if __name__ == '__main__':
return results.compile_summary(), self.creators
if __name__ == \
'sfc.tests.functest.sfc_one_chain_two_service_functions':
return results.compile_summary(), self.creators
if __name__ == '__main__':
TESTCASE_CONFIG = sfc_config.TestcaseConfig('sfc_one_chain_two_service'
'_functions')
supported_installers = ['fuel', 'apex', 'osa', 'compass']
vnfs = ['testVNF1', 'testVNF2']
test_run = SfcOneChainTwoServiceTC(TESTCASE_CONFIG, supported_installers,
vnfs)
test_run.run()
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