diff options
Diffstat (limited to 'sfc/tests/functest/sfc_one_chain_two_service_functions_different_computes.py')
| -rw-r--r-- | sfc/tests/functest/sfc_one_chain_two_service_functions_different_computes.py | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/sfc/tests/functest/sfc_one_chain_two_service_functions_different_computes.py b/sfc/tests/functest/sfc_one_chain_two_service_functions_different_computes.py new file mode 100644 index 00000000..f901a041 --- /dev/null +++ b/sfc/tests/functest/sfc_one_chain_two_service_functions_different_computes.py @@ -0,0 +1,271 @@ +#!/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 argparse +import os +import re +import sys +import time + +import functest.utils.functest_logger as ft_logger +import functest.utils.functest_utils as ft_utils +import functest.utils.openstack_utils as os_utils +import functest.utils.openstack_tacker as os_tacker +import opnfv.utils.ovs_logger as ovs_log +import sfc.lib.utils as test_utils +import sfc.lib.config as sfc_config + + +parser = argparse.ArgumentParser() + +parser.add_argument("-r", "--report", + help="Create json result file", + action="store_true") + +args = parser.parse_args() + +""" logging configuration """ +logger = ft_logger.Logger("ODL_SFC").getLogger() + +REPO_PATH = os.path.join(os.environ['REPOS_DIR'], 'sfc/') +SFC_TEST_DIR = os.path.join(REPO_PATH, "sfc/tests/functest") +TACKER_SCRIPT = os.path.join(SFC_TEST_DIR, "sfc_tacker_test2.bash") +TACKER_VNFD1 = os.path.join(SFC_TEST_DIR, "vnfd-templates", "test2-vnfd1.yaml") +TACKER_VNFD2 = os.path.join(SFC_TEST_DIR, "vnfd-templates", "test2-vnfd2.yaml") +CLIENT = "client" +SERVER = "server" +ssh_options = '-q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no' +json_results = {"tests": 4, "failures": 0} +COMMON_CONFIG = sfc_config.CommonConfig() +TESTCASE_CONFIG = sfc_config.TestcaseConfig('sfc_one_chain_two_service' + '_functions_different_computes') + +PROXY = { + 'ip': COMMON_CONFIG.fuel_master_ip, + 'username': COMMON_CONFIG.fuel_master_uname, + 'password': COMMON_CONFIG.fuel_master_passwd +} + + +def update_json_results(name, result): + json_results.update({name: result}) + if result is not "Passed": + json_results["failures"] += 1 + return + + +# JIRA: SFC-52 new function +def setup_availability_zones(nova_client): + computes = os_utils.get_hypervisors(nova_client) + az = ["nova::" + computes[0], "nova::" + computes[1]] + logger.debug("These are the availability zones %s" % az) + return az + + +# JIRA: SFC-52 new function +def modify_vnfd(tacker_vnfd, az): + try: + with open(tacker_vnfd, 'r') as stream: + lines = stream.readlines() + with open(tacker_vnfd, 'w') as stream: + for line in lines: + stream.write(re.sub('nova$', az, line)) + + except Exception, e: + logger.error("Problem when changing vnfd %s" % e) + + +# JIRA: SFC-52 new function +def prepare_tacker_vnfd(nova_client): + azs = setup_availability_zones(nova_client) + modify_vnfd(TACKER_VNFD1, azs[0]) + modify_vnfd(TACKER_VNFD2, azs[1]) + + +def main(): + installer_type = os.environ.get("INSTALLER_TYPE") + if installer_type != "fuel": + logger.error( + '\033[91mCurrently supported only Fuel Installer type\033[0m') + sys.exit(1) + + installer_ip = os.environ.get("INSTALLER_IP") + if not installer_ip: + logger.error( + '\033[91minstaller ip is not set\033[0m') + logger.error( + '\033[91mexport INSTALLER_IP=<ip>\033[0m') + sys.exit(1) + + start_time = time.time() + status = "PASS" + test_utils.configure_iptables() + test_utils.download_image(COMMON_CONFIG.url, + COMMON_CONFIG.image_path) + _, custom_flv_id = os_utils.get_or_create_flavor( + COMMON_CONFIG.flavor, 1500, 10, 1, public=True) + if not custom_flv_id: + logger.error("Failed to create custom flavor") + sys.exit(1) + + glance_client = os_utils.get_glance_client() + neutron_client = os_utils.get_neutron_client() + nova_client = os_utils.get_nova_client() + tacker_client = os_tacker.get_tacker_client() + + controller_clients = test_utils.get_ssh_clients("controller", PROXY) + compute_clients = test_utils.get_ssh_clients("compute", PROXY) + + ovs_logger = ovs_log.OVSLogger( + os.path.join(COMMON_CONFIG.sfc_test_dir, 'ovs-logs'), + COMMON_CONFIG.functest_results_dir) + + image_id = os_utils.create_glance_image(glance_client, + COMMON_CONFIG.image_name, + COMMON_CONFIG.image_path, + COMMON_CONFIG.image_format, + public=True) + + network_id = test_utils.setup_neutron(neutron_client, + TESTCASE_CONFIG.net_name, + TESTCASE_CONFIG.subnet_name, + TESTCASE_CONFIG.router_name, + TESTCASE_CONFIG.subnet_cidr) + + sg_id = test_utils.create_security_groups(neutron_client, + TESTCASE_CONFIG.secgroup_name, + TESTCASE_CONFIG.secgroup_descr) + + prepare_tacker_vnfd(nova_client) + + test_utils.create_instance( + nova_client, CLIENT, COMMON_CONFIG.flavor, + image_id, network_id, sg_id) + + srv_instance = test_utils.create_instance( + nova_client, SERVER, COMMON_CONFIG.flavor, image_id, + network_id, sg_id) + + srv_prv_ip = srv_instance.networks.get(TESTCASE_CONFIG.net_name)[0] + + tosca_file = os.path.join(COMMON_CONFIG.sfc_test_dir, + COMMON_CONFIG.vnfd_dir, + TESTCASE_CONFIG.test_vnfd_red) + + os_tacker.create_vnfd( + tacker_client, + tosca_file=tosca_file) + + tosca_file = os.path.join(COMMON_CONFIG.sfc_test_dir, + COMMON_CONFIG.vnfd_dir, + TESTCASE_CONFIG.test_vnfd_blue) + os_tacker.create_vnfd( + tacker_client, + tosca_file=tosca_file) + + os_tacker.create_vnf( + tacker_client, 'testVNF1', vnfd_name='test-vnfd1') + os_tacker.create_vnf( + tacker_client, 'testVNF2', vnfd_name='test-vnfd2') + + try: + os_tacker.wait_for_vnf(tacker_client, vnf_name='testVNF1') + os_tacker.wait_for_vnf(tacker_client, vnf_name='testVNF2') + except: + logger.error('ERROR while booting vnfs') + sys.exit(1) + + os_tacker.create_sfc(tacker_client, 'red', + chain_vnf_names=['testVNF1', 'testVNF2']) + + os_tacker.create_sfc_classifier( + tacker_client, 'red_http', sfc_name='red', + match={ + 'source_port': 0, + 'dest_port': 80, + 'protocol': 6 + }) + + logger.info(test_utils.run_cmd('tacker sfc-list')) + logger.info(test_utils.run_cmd('tacker sfc-classifier-list')) + + server_ip, client_ip, sf1, sf2 = test_utils.get_floating_ips( + nova_client, neutron_client) + + if not test_utils.check_ssh([sf1, sf2]): + logger.error("Cannot establish SSH connection to the SFs") + sys.exit(1) + + logger.info("Starting HTTP server on %s" % server_ip) + if not test_utils.start_http_server(server_ip): + logger.error( + '\033[91mFailed to start HTTP server on %s\033[0m' % server_ip) + sys.exit(1) + + logger.info("Starting vxlan_tool on %s" % sf2) + test_utils.vxlan_firewall(sf2, block=False) + logger.info("Starting vxlan_tool on %s" % sf1) + test_utils.vxlan_firewall(sf1, block=False) + + logger.info("Wait for ODL to update the classification rules in OVS") + time.sleep(100) + + logger.info("Test HTTP") + if not test_utils.is_http_blocked(srv_prv_ip, client_ip): + logger.info('\033[92mTEST 1 [PASSED] ==> HTTP WORKS\033[0m') + update_json_results("Test 1: HTTP works", "Passed") + else: + error = ('\033[91mTEST 1 [FAILED] ==> HTTP BLOCKED\033[0m') + logger.error(error) + test_utils.capture_err_logs( + ovs_logger, controller_clients, compute_clients, error) + update_json_results("Test 1: HTTP works", "Failed") + + logger.info("Changing the vxlan_tool to block HTTP traffic") + + # Make SF1 block now http traffic + test_utils.vxlan_tool_stop(sf1) + test_utils.vxlan_firewall(sf1, port="80") + + logger.info("Test HTTP again") + if test_utils.is_http_blocked(srv_prv_ip, client_ip): + logger.info('\033[92mTEST 2 [PASSED] ==> HTTP Blocked\033[0m') + update_json_results("Test 2: HTTP Blocked", "Passed") + else: + error = ('\033[91mTEST 2 [FAILED] ==> HTTP WORKS\033[0m') + logger.error(error) + test_utils.capture_err_logs( + ovs_logger, controller_clients, compute_clients, error) + update_json_results("Test 2: HTTP Blocked", "Failed") + + if json_results["failures"]: + status = "FAIL" + logger.error('\033[91mSFC TESTS: %s :( FOUND %s FAIL \033[0m' % ( + status, json_results["failures"])) + + if args.report: + stop_time = time.time() + logger.debug("Promise Results json: " + str(json_results)) + ft_utils.push_results_to_db("sfc", + "sfc_one_chain_two_service_functions" + "_different_computes", + start_time, + stop_time, + status, + json_results) + + if status == "PASS": + logger.info('\033[92mSFC ALL TESTS: %s :)\033[0m' % status) + sys.exit(0) + + sys.exit(1) + +if __name__ == '__main__': + main() |