diff options
Diffstat (limited to 'sdnvpn/test/functest/testcase_4.py')
| -rw-r--r-- | sdnvpn/test/functest/testcase_4.py | 361 |
1 files changed, 185 insertions, 176 deletions
diff --git a/sdnvpn/test/functest/testcase_4.py b/sdnvpn/test/functest/testcase_4.py index e87cd6d..f6748f9 100644 --- a/sdnvpn/test/functest/testcase_4.py +++ b/sdnvpn/test/functest/testcase_4.py @@ -39,183 +39,192 @@ def main(): (floatingip_ids, instance_ids, router_ids, network_ids, image_ids, subnet_ids, interfaces, bgpvpn_ids) = ([] for i in range(8)) - 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) - - network_1_id, subnet_1_id, router_1_id = test_utils.create_network( - neutron_client, - TESTCASE_CONFIG.net_1_name, - TESTCASE_CONFIG.subnet_1_name, - TESTCASE_CONFIG.subnet_1_cidr, - TESTCASE_CONFIG.router_1_name) - - network_2_id = test_utils.create_net( - neutron_client, - TESTCASE_CONFIG.net_2_name) - - subnet_2_id = test_utils.create_subnet( - neutron_client, - TESTCASE_CONFIG.subnet_2_name, - TESTCASE_CONFIG.subnet_2_cidr, - network_2_id) - interfaces.append(tuple((router_1_id, subnet_1_id))) - network_ids.extend([network_1_id, network_2_id]) - router_ids.append(router_1_id) - subnet_ids.extend([subnet_1_id, subnet_2_id]) - - sg_id = os_utils.create_security_group_full( - neutron_client, - TESTCASE_CONFIG.secgroup_name, - TESTCASE_CONFIG.secgroup_descr) - - compute_nodes = test_utils.assert_and_get_compute_nodes(nova_client) - - av_zone_1 = "nova:" + compute_nodes[0] - av_zone_2 = "nova:" + compute_nodes[1] - - # boot INTANCES - vm_2 = test_utils.create_instance( - nova_client, - TESTCASE_CONFIG.instance_2_name, - image_id, - network_1_id, - sg_id, - secgroup_name=TESTCASE_CONFIG.secgroup_name, - compute_node=av_zone_1) - vm_2_ip = test_utils.get_instance_ip(vm_2) - - vm_3 = test_utils.create_instance( - nova_client, - TESTCASE_CONFIG.instance_3_name, - image_id, - network_1_id, - sg_id, - secgroup_name=TESTCASE_CONFIG.secgroup_name, - compute_node=av_zone_2) - vm_3_ip = test_utils.get_instance_ip(vm_3) - - vm_5 = test_utils.create_instance( - nova_client, - TESTCASE_CONFIG.instance_5_name, - image_id, - network_2_id, - sg_id, - secgroup_name=TESTCASE_CONFIG.secgroup_name, - compute_node=av_zone_2) - vm_5_ip = test_utils.get_instance_ip(vm_5) - - # We boot vm5 first because we need vm5_ip for vm4 userdata - u4 = test_utils.generate_ping_userdata([vm_5_ip]) - vm_4 = test_utils.create_instance( - nova_client, - TESTCASE_CONFIG.instance_4_name, - image_id, - network_2_id, - sg_id, - secgroup_name=TESTCASE_CONFIG.secgroup_name, - compute_node=av_zone_1, - userdata=u4) - vm_4_ip = test_utils.get_instance_ip(vm_4) - - # We boot VM1 at the end because we need to get the IPs first to generate - # the userdata - u1 = test_utils.generate_ping_userdata([vm_2_ip, - vm_3_ip, - vm_4_ip, - vm_5_ip]) - vm_1 = test_utils.create_instance( - nova_client, - TESTCASE_CONFIG.instance_1_name, - image_id, - network_1_id, - sg_id, - secgroup_name=TESTCASE_CONFIG.secgroup_name, - compute_node=av_zone_1, - userdata=u1) - - instance_ids.extend([vm_1.id, vm_2.id, vm_3.id, vm_4.id, vm_5.id]) - - msg = ("Create VPN with eRT<>iRT") - results.record_action(msg) - vpn_name = "sdnvpn-" + str(randint(100000, 999999)) - kwargs = {"import_targets": TESTCASE_CONFIG.targets1, - "export_targets": TESTCASE_CONFIG.targets2, - "route_distinguishers": TESTCASE_CONFIG.route_distinguishers, - "name": vpn_name} - bgpvpn = test_utils.create_bgpvpn(neutron_client, **kwargs) - bgpvpn_id = bgpvpn['bgpvpn']['id'] - logger.debug("VPN created details: %s" % bgpvpn) - bgpvpn_ids.append(bgpvpn_id) - - msg = ("Associate router '%s' to the VPN." % TESTCASE_CONFIG.router_1_name) - results.record_action(msg) - results.add_to_summary(0, "-") - - test_utils.create_router_association( - neutron_client, bgpvpn_id, router_1_id) - - # Wait for VMs to get ips. - instances_up = test_utils.wait_for_instances_up(vm_1, vm_2, - vm_3, vm_4, - vm_5) - - if not instances_up: - logger.error("One or more instances is down") - # TODO Handle appropriately - - results.get_ping_status(vm_1, vm_2, expected="PASS", timeout=200) - results.get_ping_status(vm_1, vm_3, expected="PASS", timeout=30) - results.get_ping_status(vm_1, vm_4, expected="FAIL", timeout=30) - - msg = ("Associate network '%s' to the VPN." % TESTCASE_CONFIG.net_2_name) - results.add_to_summary(0, "-") - results.record_action(msg) - results.add_to_summary(0, "-") - test_utils.create_network_association( - neutron_client, bgpvpn_id, network_2_id) - - test_utils.wait_for_bgp_router_assoc( - neutron_client, bgpvpn_id, router_1_id) - test_utils.wait_for_bgp_net_assoc( - neutron_client, bgpvpn_id, network_2_id) - - logger.info("Waiting for the VMs to connect to each other using the" - " updated network configuration") - test_utils.wait_before_subtest() - - results.get_ping_status(vm_4, vm_5, expected="PASS", timeout=30) - # TODO enable again when isolation in VPN with iRT != eRT works - # results.get_ping_status(vm_1, vm_4, expected="FAIL", timeout=30) - # results.get_ping_status(vm_1, vm_5, expected="FAIL", timeout=30) - - msg = ("Update VPN with eRT=iRT ...") - results.add_to_summary(0, "-") - results.record_action(msg) - results.add_to_summary(0, "-") - kwargs = {"import_targets": TESTCASE_CONFIG.targets1, - "export_targets": TESTCASE_CONFIG.targets1, - "name": vpn_name} - bgpvpn = test_utils.update_bgpvpn(neutron_client, bgpvpn_id, **kwargs) - - logger.info("Waiting for the VMs to connect to each other using the" - " updated network configuration") - test_utils.wait_before_subtest() - - results.get_ping_status(vm_1, vm_4, expected="PASS", timeout=30) - results.get_ping_status(vm_1, vm_5, expected="PASS", timeout=30) + try: + 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) + + network_1_id, subnet_1_id, router_1_id = test_utils.create_network( + neutron_client, + TESTCASE_CONFIG.net_1_name, + TESTCASE_CONFIG.subnet_1_name, + TESTCASE_CONFIG.subnet_1_cidr, + TESTCASE_CONFIG.router_1_name) + + network_2_id = test_utils.create_net( + neutron_client, + TESTCASE_CONFIG.net_2_name) + + subnet_2_id = test_utils.create_subnet( + neutron_client, + TESTCASE_CONFIG.subnet_2_name, + TESTCASE_CONFIG.subnet_2_cidr, + network_2_id) + interfaces.append(tuple((router_1_id, subnet_1_id))) + network_ids.extend([network_1_id, network_2_id]) + router_ids.append(router_1_id) + subnet_ids.extend([subnet_1_id, subnet_2_id]) + + sg_id = os_utils.create_security_group_full( + neutron_client, + TESTCASE_CONFIG.secgroup_name, + TESTCASE_CONFIG.secgroup_descr) + + compute_nodes = test_utils.assert_and_get_compute_nodes(nova_client) + + av_zone_1 = "nova:" + compute_nodes[0] + av_zone_2 = "nova:" + compute_nodes[1] + + # boot INTANCES + vm_2 = test_utils.create_instance( + nova_client, + TESTCASE_CONFIG.instance_2_name, + image_id, + network_1_id, + sg_id, + secgroup_name=TESTCASE_CONFIG.secgroup_name, + compute_node=av_zone_1) + vm_2_ip = test_utils.get_instance_ip(vm_2) + + vm_3 = test_utils.create_instance( + nova_client, + TESTCASE_CONFIG.instance_3_name, + image_id, + network_1_id, + sg_id, + secgroup_name=TESTCASE_CONFIG.secgroup_name, + compute_node=av_zone_2) + vm_3_ip = test_utils.get_instance_ip(vm_3) + + vm_5 = test_utils.create_instance( + nova_client, + TESTCASE_CONFIG.instance_5_name, + image_id, + network_2_id, + sg_id, + secgroup_name=TESTCASE_CONFIG.secgroup_name, + compute_node=av_zone_2) + vm_5_ip = test_utils.get_instance_ip(vm_5) + + # We boot vm5 first because we need vm5_ip for vm4 userdata + u4 = test_utils.generate_ping_userdata([vm_5_ip]) + vm_4 = test_utils.create_instance( + nova_client, + TESTCASE_CONFIG.instance_4_name, + image_id, + network_2_id, + sg_id, + secgroup_name=TESTCASE_CONFIG.secgroup_name, + compute_node=av_zone_1, + userdata=u4) + vm_4_ip = test_utils.get_instance_ip(vm_4) + + # We boot VM1 at the end because we need to get the IPs + # first to generate the userdata + u1 = test_utils.generate_ping_userdata([vm_2_ip, + vm_3_ip, + vm_4_ip, + vm_5_ip]) + vm_1 = test_utils.create_instance( + nova_client, + TESTCASE_CONFIG.instance_1_name, + image_id, + network_1_id, + sg_id, + secgroup_name=TESTCASE_CONFIG.secgroup_name, + compute_node=av_zone_1, + userdata=u1) + + instance_ids.extend([vm_1.id, vm_2.id, vm_3.id, vm_4.id, vm_5.id]) + + msg = ("Create VPN with eRT<>iRT") + results.record_action(msg) + vpn_name = "sdnvpn-" + str(randint(100000, 999999)) + kwargs = { + "import_targets": TESTCASE_CONFIG.targets1, + "export_targets": TESTCASE_CONFIG.targets2, + "route_distinguishers": TESTCASE_CONFIG.route_distinguishers, + "name": vpn_name + } + bgpvpn = test_utils.create_bgpvpn(neutron_client, **kwargs) + bgpvpn_id = bgpvpn['bgpvpn']['id'] + logger.debug("VPN created details: %s" % bgpvpn) + bgpvpn_ids.append(bgpvpn_id) + + msg = ("Associate router '%s' to the VPN." % + TESTCASE_CONFIG.router_1_name) + results.record_action(msg) + results.add_to_summary(0, "-") + + test_utils.create_router_association( + neutron_client, bgpvpn_id, router_1_id) + + # Wait for VMs to get ips. + instances_up = test_utils.wait_for_instances_up(vm_1, vm_2, + vm_3, vm_4, + vm_5) + + if not instances_up: + logger.error("One or more instances is down") + # TODO Handle appropriately + + results.get_ping_status(vm_1, vm_2, expected="PASS", timeout=200) + results.get_ping_status(vm_1, vm_3, expected="PASS", timeout=30) + results.get_ping_status(vm_1, vm_4, expected="FAIL", timeout=30) + + msg = ("Associate network '%s' to the VPN." % + TESTCASE_CONFIG.net_2_name) + results.add_to_summary(0, "-") + results.record_action(msg) + results.add_to_summary(0, "-") + test_utils.create_network_association( + neutron_client, bgpvpn_id, network_2_id) + + test_utils.wait_for_bgp_router_assoc( + neutron_client, bgpvpn_id, router_1_id) + test_utils.wait_for_bgp_net_assoc( + neutron_client, bgpvpn_id, network_2_id) + + logger.info("Waiting for the VMs to connect to each other using the" + " updated network configuration") + test_utils.wait_before_subtest() + + results.get_ping_status(vm_4, vm_5, expected="PASS", timeout=30) + # TODO enable again when isolation in VPN with iRT != eRT works + # results.get_ping_status(vm_1, vm_4, expected="FAIL", timeout=30) + # results.get_ping_status(vm_1, vm_5, expected="FAIL", timeout=30) + + msg = ("Update VPN with eRT=iRT ...") + results.add_to_summary(0, "-") + results.record_action(msg) + results.add_to_summary(0, "-") + kwargs = {"import_targets": TESTCASE_CONFIG.targets1, + "export_targets": TESTCASE_CONFIG.targets1, + "name": vpn_name} + bgpvpn = test_utils.update_bgpvpn(neutron_client, + bgpvpn_id, **kwargs) + + logger.info("Waiting for the VMs to connect to each other using the" + " updated network configuration") + test_utils.wait_before_subtest() + + results.get_ping_status(vm_1, vm_4, expected="PASS", timeout=30) + results.get_ping_status(vm_1, vm_5, expected="PASS", timeout=30) + + results.add_to_summary(0, "=") + logger.info("\n%s" % results.summary) + + except Exception as e: + logger.error("exception occurred while executing testcase_4: %s", e) + raise + finally: + test_utils.cleanup_nova(nova_client, instance_ids, image_ids) + test_utils.cleanup_neutron(neutron_client, floatingip_ids, + bgpvpn_ids, interfaces, subnet_ids, + router_ids, network_ids) - results.add_to_summary(0, "=") - logger.info("\n%s" % results.summary) - - test_utils.cleanup_nova(nova_client, instance_ids, image_ids) - test_utils.cleanup_neutron(neutron_client, floatingip_ids, bgpvpn_ids, - interfaces, subnet_ids, router_ids, - network_ids) return results.compile_summary() |