diff options
Diffstat (limited to 'sdnvpn/test/functest/testcase_3.py')
| -rw-r--r-- | sdnvpn/test/functest/testcase_3.py | 223 |
1 files changed, 169 insertions, 54 deletions
diff --git a/sdnvpn/test/functest/testcase_3.py b/sdnvpn/test/functest/testcase_3.py index 88fb421..fc22fa4 100644 --- a/sdnvpn/test/functest/testcase_3.py +++ b/sdnvpn/test/functest/testcase_3.py @@ -1,3 +1,5 @@ +#!/usr/bin/env python +# # Copyright (c) 2017 All rights reserved # This program and the accompanying materials # are made available under the terms of the Apache License, Version 2.0 @@ -15,10 +17,10 @@ import logging import os import sys +import time -from functest.utils import functest_utils as ft_utils -from functest.utils import openstack_utils as os_utils from sdnvpn.lib import quagga +from sdnvpn.lib import openstack_utils as os_utils from sdnvpn.lib import utils as test_utils from sdnvpn.lib import config as sdnvpn_config from sdnvpn.lib.results import Results @@ -59,33 +61,48 @@ def main(): logger.info(msg) results.add_success(msg) - controller = controllers[0] # We don't handle HA well - get_ext_ip_cmd = "sudo ip a | grep br-ex | grep inet | awk '{print $2}'" - ext_net_cidr = controller.run_cmd(get_ext_ip_cmd).strip().split('\n') - ext_net_mask = ext_net_cidr[0].split('/')[1] - controller_ext_ip = ext_net_cidr[0].split('/')[0] - - logger.info("Starting bgp speaker of controller at IP %s " - % controller_ext_ip) logger.info("Checking if zrpcd is " - "running on the controller node") - - output_zrpcd = controller.run_cmd("ps --no-headers -C " - "zrpcd -o state") - states = output_zrpcd.split() - running = any([s != 'Z' for s in states]) + "running on the controller nodes") + + for controller in controllers: + output_zrpcd = controller.run_cmd("ps --no-headers -C " + "zrpcd -o state") + states = output_zrpcd.split() + running = any([s != 'Z' for s in states]) + msg = ("zrpcd is running in {name}".format(name=controller.name)) + + if not running: + logger.info("zrpcd is not running on the controller node {name}" + .format(name=controller.name)) + results.add_failure(msg) + else: + logger.info("zrpcd is running on the controller node {name}" + .format(name=controller.name)) + results.add_success(msg) - msg = ("zrpcd is running") + results.add_to_summary(0, "-") - if not running: - logger.info("zrpcd is not running on the controller node") + # Find the BGP entity owner in ODL because of this bug: + # https://jira.opendaylight.org/browse/NETVIRT-1308 + msg = ("Found BGP entity owner") + controller = test_utils.get_odl_bgp_entity_owner(controllers) + if controller is None: + logger.error("Failed to find the BGP entity owner") results.add_failure(msg) else: - logger.info("zrpcd is running on the controller node") + logger.info('BGP entity owner is {name}' + .format(name=controller.name)) results.add_success(msg) - results.add_to_summary(0, "-") + get_ext_ip_cmd = "sudo ip a | grep br-ex | grep inet | awk '{print $2}'" + ext_net_cidr = controller.run_cmd(get_ext_ip_cmd).strip().split('\n') + ext_net_mask = ext_net_cidr[0].split('/')[1] + controller_ext_ip = ext_net_cidr[0].split('/')[0] + + logger.info("Starting bgp speaker of controller at IP %s " + % controller_ext_ip) + # Ensure that ZRPCD ip & port are well configured within ODL add_client_conn_to_bgp = "bgp-connect -p 7644 -h 127.0.0.1 add" test_utils.run_odl_cmd(controller, add_client_conn_to_bgp) @@ -95,6 +112,9 @@ def main(): "--as-num 100 --router-id {0}".format(controller_ext_ip) test_utils.run_odl_cmd(controller, start_quagga) + # we need to wait a bit until the bgpd is up + time.sleep(5) + logger.info("Checking if bgpd is running" " on the controller node") @@ -139,10 +159,12 @@ def main(): # Taken from the sfc tests if not os.path.isfile(COMMON_CONFIG.ubuntu_image_path): logger.info("Downloading image") - ft_utils.download_url( + image_dest_path = '/'.join( + COMMON_CONFIG.ubuntu_image_path.split('/')[:-1]) + os_utils.download_url( "http://artifacts.opnfv.org/sdnvpn/" "ubuntu-16.04-server-cloudimg-amd64-disk1.img", - "/home/opnfv/functest/data/") + image_dest_path) else: logger.info("Using old image") @@ -154,6 +176,9 @@ def main(): subnet_ids, interfaces, bgpvpn_ids, flavor_ids) = ([] for i in range(9)) try: + _, flavor_id = test_utils.create_custom_flavor() + flavor_ids.append(flavor_id) + sg_id = os_utils.create_security_group_full( neutron_client, TESTCASE_CONFIG.secgroup_name, TESTCASE_CONFIG.secgroup_descr) @@ -161,7 +186,14 @@ def main(): test_utils.open_http_port(neutron_client, sg_id) test_utils.open_bgp_port(neutron_client, sg_id) - net_id, subnet_1_id, router_1_id = test_utils.create_network( + + image_id = os_utils.create_glance_image( + glance_client, TESTCASE_CONFIG.image_name, + COMMON_CONFIG.image_path, disk=COMMON_CONFIG.image_format, + container="bare", public='public') + image_ids.append(image_id) + + net_1_id, subnet_1_id, router_1_id = test_utils.create_network( neutron_client, TESTCASE_CONFIG.net_1_name, TESTCASE_CONFIG.subnet_1_name, @@ -178,7 +210,7 @@ def main(): interfaces.append(tuple((router_1_id, subnet_1_id))) interfaces.append(tuple((router_quagga_id, subnet_quagga_id))) - network_ids.extend([net_id, quagga_net_id]) + network_ids.extend([net_1_id, quagga_net_id]) router_ids.extend([router_1_id, router_quagga_id]) subnet_ids.extend([subnet_1_id, subnet_quagga_id]) @@ -209,13 +241,11 @@ def main(): # this to work. # We also create the FIP first because it is used in the # cloud-init script. - fip = os_utils.create_floating_ip(neutron_client) # fake_fip is needed to bypass NAT # see below for the reason why. fake_fip = os_utils.create_floating_ip(neutron_client) - - floatingip_ids.extend([fip['fip_id'], fake_fip['fip_id']]) # pin quagga to some compute + floatingip_ids.append(fake_fip['fip_id']) compute_node = nova_client.hypervisors.list()[0] quagga_compute_node = "nova:" + compute_node.hypervisor_hostname # Map the hypervisor used above to a compute handle @@ -227,10 +257,11 @@ def main(): quagga_bootstrap_script = quagga.gen_quagga_setup_script( controller_ext_ip, fake_fip['fip_addr'], - ext_net_mask) - - _, flavor_id = test_utils.create_custom_flavor() - flavor_ids.append(flavor_id) + ext_net_mask, + TESTCASE_CONFIG.external_network_ip_prefix, + TESTCASE_CONFIG.route_distinguishers, + TESTCASE_CONFIG.import_targets, + TESTCASE_CONFIG.export_targets) quagga_vm = test_utils.create_instance( nova_client, @@ -245,57 +276,141 @@ def main(): instance_ids.append(quagga_vm) - fip_added = os_utils.add_floating_ip(nova_client, - quagga_vm.id, - fip['fip_addr']) + quagga_vm_port = test_utils.get_port(neutron_client, + quagga_vm.id) + fip_added = os_utils.attach_floating_ip(neutron_client, + quagga_vm_port['id']) msg = ("Assign a Floating IP to %s " % TESTCASE_CONFIG.quagga_instance_name) if fip_added: results.add_success(msg) + floatingip_ids.append(fip_added['floatingip']['id']) else: results.add_failure(msg) - test_utils.attach_instance_to_ext_br(quagga_vm, compute) - try: - testcase = "Bootstrap quagga inside an OpenStack instance" - cloud_init_success = test_utils.wait_for_cloud_init(quagga_vm) - if cloud_init_success: - results.add_success(testcase) - else: - results.add_failure(testcase) - results.add_to_summary(0, "=") + test_utils.attach_instance_to_ext_br(quagga_vm, compute) - results.add_to_summary(0, '-') - results.add_to_summary(1, "Peer Quagga with OpenDaylight") - results.add_to_summary(0, '-') + testcase = "Bootstrap quagga inside an OpenStack instance" + cloud_init_success = test_utils.wait_for_cloud_init(quagga_vm) + if cloud_init_success: + results.add_success(testcase) + else: + results.add_failure(testcase) + results.add_to_summary(0, "=") - neighbor = quagga.odl_add_neighbor(fake_fip['fip_addr'], - controller_ext_ip, - controller) - peer = quagga.check_for_peering(controller) + results.add_to_summary(0, '-') + results.add_to_summary(1, "Peer Quagga with OpenDaylight") + results.add_to_summary(0, '-') - finally: - test_utils.detach_instance_from_ext_br(quagga_vm, compute) + neighbor = quagga.odl_add_neighbor(fake_fip['fip_addr'], + controller_ext_ip, + controller) + peer = quagga.check_for_peering(controller) if neighbor and peer: results.add_success("Peering with quagga") else: results.add_failure("Peering with quagga") + test_utils.add_quagga_external_gre_end_point(controllers, + fake_fip['fip_addr']) + test_utils.wait_before_subtest() + + msg = ("Create VPN to define a VRF") + results.record_action(msg) + vpn_name = vpn_name = "sdnvpn-3" + kwargs = { + "import_targets": TESTCASE_CONFIG.import_targets, + "export_targets": TESTCASE_CONFIG.export_targets, + "route_targets": TESTCASE_CONFIG.route_targets, + "route_distinguishers": TESTCASE_CONFIG.route_distinguishers, + "name": vpn_name + } + bgpvpn = test_utils.create_bgpvpn(neutron_client, **kwargs) + bgpvpn_id = bgpvpn['bgpvpn']['id'] + logger.debug("VPN1 created details: %s" % bgpvpn) + bgpvpn_ids.append(bgpvpn_id) + + msg = ("Associate network '%s' to the VPN." % + TESTCASE_CONFIG.net_1_name) + results.record_action(msg) + results.add_to_summary(0, "-") + + # create a vm and connect it with network1, + # which is going to be bgpvpn associated + userdata_common = test_utils.generate_ping_userdata( + [TESTCASE_CONFIG.external_network_ip]) + + compute_node = nova_client.hypervisors.list()[0] + av_zone_1 = "nova:" + compute_node.hypervisor_hostname + vm_bgpvpn = test_utils.create_instance( + nova_client, + TESTCASE_CONFIG.instance_1_name, + image_id, + net_1_id, + sg_id, + fixed_ip=TESTCASE_CONFIG.instance_1_ip, + secgroup_name=TESTCASE_CONFIG.secgroup_name, + compute_node=av_zone_1, + userdata=userdata_common) + instance_ids.append(vm_bgpvpn) + + # wait for VM to get IP + instance_up = test_utils.wait_for_instances_up(vm_bgpvpn) + if not instance_up: + logger.error("One or more instances are down") + + test_utils.create_network_association( + neutron_client, bgpvpn_id, net_1_id) + + test_utils.wait_before_subtest() + + msg = ("External IP prefix %s is exchanged with ODL" + % TESTCASE_CONFIG.external_network_ip_prefix) + fib_added = test_utils.is_fib_entry_present_on_odl( + controllers, + TESTCASE_CONFIG.external_network_ip_prefix, + TESTCASE_CONFIG.route_distinguishers) + if fib_added: + results.add_success(msg) + else: + results.add_failure(msg) + + # TODO: uncomment the following once OVS is installed with > 2.8.3 and + # underlay connectivity is established between vxlan overlay and + # external network. + # results.get_ping_status_target_ip( + # vm_bgpvpn, + # TESTCASE_CONFIG.external_network_name, + # TESTCASE_CONFIG.external_network_ip, + # expected="PASS", + # timeout=300) + + results.add_to_summary(0, "=") + logger.info("\n%s" % results.summary) + except Exception as e: logger.error("exception occurred while executing testcase_3: %s", e) raise finally: + test_utils.detach_instance_from_ext_br(quagga_vm, compute) test_utils.cleanup_nova(nova_client, instance_ids, flavor_ids) test_utils.cleanup_glance(glance_client, image_ids) test_utils.cleanup_neutron(neutron_client, floatingip_ids, bgpvpn_ids, interfaces, subnet_ids, router_ids, network_ids) + bgp_nbr_disconnect_cmd = ("bgp-nbr -i %s -a 200 del" + % fake_fip['fip_addr']) + bgp_server_stop_cmd = ("bgp-rtr -r %s -a 100 del" + % controller_ext_ip) + odl_zrpc_disconnect_cmd = "bgp-connect -p 7644 -h 127.0.0.1 del" + test_utils.run_odl_cmd(controller, bgp_nbr_disconnect_cmd) + test_utils.run_odl_cmd(controller, bgp_server_stop_cmd) + test_utils.run_odl_cmd(controller, odl_zrpc_disconnect_cmd) return results.compile_summary() if __name__ == '__main__': - logging.basicConfig(level=logging.INFO) sys.exit(main()) |