3 # Copyright (c) 2017 All rights reserved
4 # This program and the accompanying materials
5 # are made available under the terms of the Apache License, Version 2.0
6 # which accompanies this distribution, and is available at
8 # http://www.apache.org/licenses/LICENSE-2.0
11 Testcase for router/FloatingIP & net assoc mutual exclusivity
13 A testcase for ODL Bug 6962, testing whether a subnet with a router can be
15 - Create two VMs, each in a subnet with a router
16 - Network assoc the two networks in a VPN iRT=eRT
17 - Try to ping from one VM to the other
18 - Assign a floating IP to a VM
24 from functest.utils import openstack_utils as os_utils
25 from sdnvpn.lib import config as sdnvpn_config
26 from sdnvpn.lib import utils as test_utils
27 from sdnvpn.lib.results import Results
30 logger = logging.getLogger(__name__)
32 COMMON_CONFIG = sdnvpn_config.CommonConfig()
33 TESTCASE_CONFIG = sdnvpn_config.TestcaseConfig(
34 'sdnvpn.test.functest.testcase_7')
38 results = Results(COMMON_CONFIG.line_length)
40 results.add_to_summary(0, "=")
41 results.add_to_summary(2, "STATUS", "SUBTEST")
42 results.add_to_summary(0, "=")
44 nova_client = os_utils.get_nova_client()
45 neutron_client = os_utils.get_neutron_client()
46 glance_client = os_utils.get_glance_client()
48 (floatingip_ids, instance_ids, router_ids, network_ids, image_ids,
49 subnet_ids, interfaces, bgpvpn_ids) = ([] for i in range(8))
51 image_id = os_utils.create_glance_image(glance_client,
52 TESTCASE_CONFIG.image_name,
53 COMMON_CONFIG.image_path,
54 disk=COMMON_CONFIG.image_format,
57 image_ids.append(image_id)
59 network_1_id, subnet_1_id, router_1_id = test_utils.create_network(
61 TESTCASE_CONFIG.net_1_name,
62 TESTCASE_CONFIG.subnet_1_name,
63 TESTCASE_CONFIG.subnet_1_cidr,
64 TESTCASE_CONFIG.router_1_name)
66 network_2_id, subnet_2_id, router_2_id = test_utils.create_network(
68 TESTCASE_CONFIG.net_2_name,
69 TESTCASE_CONFIG.subnet_2_name,
70 TESTCASE_CONFIG.subnet_2_cidr,
71 TESTCASE_CONFIG.router_2_name)
73 interfaces.append(tuple((router_1_id, subnet_1_id)))
74 interfaces.append(tuple((router_2_id, subnet_2_id)))
75 network_ids.extend([network_1_id, network_2_id])
76 router_ids.extend([router_1_id, router_2_id])
77 subnet_ids.extend([subnet_1_id, subnet_2_id])
79 sg_id = os_utils.create_security_group_full(neutron_client,
80 TESTCASE_CONFIG.secgroup_name,
81 TESTCASE_CONFIG.secgroup_descr)
82 test_utils.open_icmp(neutron_client, sg_id)
83 test_utils.open_http_port(neutron_client, sg_id)
85 vm_2 = test_utils.create_instance(
87 TESTCASE_CONFIG.instance_2_name,
91 secgroup_name=TESTCASE_CONFIG.secgroup_name)
92 vm_2_ip = test_utils.get_instance_ip(vm_2)
94 u1 = test_utils.generate_ping_userdata([vm_2_ip])
95 vm_1 = test_utils.create_instance(
97 TESTCASE_CONFIG.instance_1_name,
101 secgroup_name=TESTCASE_CONFIG.secgroup_name,
104 instance_ids.extend([vm_1.id, vm_2.id])
106 msg = ("Create VPN with eRT==iRT")
107 results.record_action(msg)
108 vpn_name = "sdnvpn-7"
109 kwargs = {"import_targets": TESTCASE_CONFIG.targets,
110 "export_targets": TESTCASE_CONFIG.targets,
111 "route_distinguishers": TESTCASE_CONFIG.route_distinguishers,
113 bgpvpn = test_utils.create_bgpvpn(neutron_client, **kwargs)
114 bgpvpn_id = bgpvpn['bgpvpn']['id']
115 logger.debug("VPN created details: %s" % bgpvpn)
116 bgpvpn_ids.append(bgpvpn_id)
118 msg = ("Associate networks '%s', '%s' to the VPN."
119 % (TESTCASE_CONFIG.net_1_name,
120 TESTCASE_CONFIG.net_2_name))
121 results.record_action(msg)
122 results.add_to_summary(0, "-")
124 test_utils.create_network_association(
125 neutron_client, bgpvpn_id, network_1_id)
126 test_utils.create_network_association(
127 neutron_client, bgpvpn_id, network_2_id)
129 test_utils.wait_for_bgp_net_assoc(
130 neutron_client, bgpvpn_id, network_1_id)
131 test_utils.wait_for_bgp_net_assoc(
132 neutron_client, bgpvpn_id, network_2_id)
134 instances_up = test_utils.wait_for_instances_up(vm_1, vm_2)
136 logger.error("One or more instances is down")
138 logger.info("Waiting for the VMs to connect to each other using the"
139 " updated network configuration")
140 test_utils.wait_before_subtest()
142 results.get_ping_status(vm_1, vm_2, expected="PASS", timeout=200)
143 results.add_to_summary(0, "=")
145 msg = "Assign a Floating IP to %s and ping it" % vm_2.name
146 results.record_action(msg)
147 results.add_to_summary(0, '-')
149 fip = os_utils.create_floating_ip(neutron_client)
150 fip_added = os_utils.add_floating_ip(nova_client, vm_2.id,
153 results.add_success(msg)
155 results.add_failure(msg)
157 results.ping_ip_test(fip['fip_addr'])
159 floatingip_ids.append(fip['fip_id'])
161 test_utils.cleanup_nova(nova_client, instance_ids, image_ids)
162 test_utils.cleanup_neutron(neutron_client, floatingip_ids, bgpvpn_ids,
163 interfaces, subnet_ids, router_ids,
165 return results.compile_summary()
168 if __name__ == '__main__':
169 logging.basicConfig(level=logging.INFO)