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
12 from random import randint
14 import functest.utils.functest_logger as ft_logger
15 import functest.utils.openstack_utils as os_utils
17 from sdnvpn.lib import utils as test_utils
18 from sdnvpn.lib import config as sdnvpn_config
19 from sdnvpn.lib.results import Results
21 parser = argparse.ArgumentParser()
23 parser.add_argument("-r", "--report",
24 help="Create json result file",
27 args = parser.parse_args()
29 logger = ft_logger.Logger("sdnvpn-testcase-1").getLogger()
31 COMMON_CONFIG = sdnvpn_config.CommonConfig()
32 TESTCASE_CONFIG = sdnvpn_config.TestcaseConfig('testcase_1')
36 results = Results(COMMON_CONFIG.line_length)
38 results.add_to_summary(0, "=")
39 results.add_to_summary(2, "STATUS", "SUBTEST")
40 results.add_to_summary(0, "=")
42 nova_client = os_utils.get_nova_client()
43 neutron_client = os_utils.get_neutron_client()
44 glance_client = os_utils.get_glance_client()
46 image_id = os_utils.create_glance_image(glance_client,
47 TESTCASE_CONFIG.image_name,
48 COMMON_CONFIG.image_path,
49 disk=COMMON_CONFIG.image_format,
52 network_1_id = test_utils.create_net(neutron_client,
53 TESTCASE_CONFIG.net_1_name)
54 test_utils.create_subnet(neutron_client,
55 TESTCASE_CONFIG.subnet_1_name,
56 TESTCASE_CONFIG.subnet_1_cidr,
59 network_2_id = test_utils.create_net(neutron_client,
60 TESTCASE_CONFIG.net_2_name)
62 test_utils.create_subnet(neutron_client,
63 TESTCASE_CONFIG.subnet_2_name,
64 TESTCASE_CONFIG.subnet_2_cidr,
67 sg_id = os_utils.create_security_group_full(neutron_client,
68 TESTCASE_CONFIG.secgroup_name,
69 TESTCASE_CONFIG.secgroup_descr)
71 compute_nodes = test_utils.assert_and_get_compute_nodes(nova_client)
73 av_zone_1 = "nova:" + compute_nodes[0]
74 av_zone_2 = "nova:" + compute_nodes[1]
77 vm_2 = test_utils.create_instance(
79 TESTCASE_CONFIG.instance_2_name,
83 secgroup_name=TESTCASE_CONFIG.secgroup_name,
84 compute_node=av_zone_1)
85 vm_2_ip = vm_2.networks.itervalues().next()[0]
87 vm_3 = test_utils.create_instance(
89 TESTCASE_CONFIG.instance_3_name,
93 secgroup_name=TESTCASE_CONFIG.secgroup_name,
94 compute_node=av_zone_2)
95 vm_3_ip = vm_3.networks.itervalues().next()[0]
97 vm_5 = test_utils.create_instance(
99 TESTCASE_CONFIG.instance_5_name,
103 secgroup_name=TESTCASE_CONFIG.secgroup_name,
104 compute_node=av_zone_2)
105 vm_5_ip = vm_5.networks.itervalues().next()[0]
107 # We boot vm5 first because we need vm5_ip for vm4 userdata
108 u4 = test_utils.generate_ping_userdata([vm_5_ip])
109 vm_4 = test_utils.create_instance(
111 TESTCASE_CONFIG.instance_4_name,
115 secgroup_name=TESTCASE_CONFIG.secgroup_name,
116 compute_node=av_zone_1,
118 vm_4_ip = vm_4.networks.itervalues().next()[0]
120 # We boot VM1 at the end because we need to get the IPs first to generate
122 u1 = test_utils.generate_ping_userdata([vm_2_ip,
126 vm_1 = test_utils.create_instance(
128 TESTCASE_CONFIG.instance_1_name,
132 secgroup_name=TESTCASE_CONFIG.secgroup_name,
133 compute_node=av_zone_1,
136 msg = ("Create VPN with eRT<>iRT")
137 results.record_action(msg)
138 vpn_name = "sdnvpn-" + str(randint(100000, 999999))
140 "import_targets": TESTCASE_CONFIG.targets1,
141 "export_targets": TESTCASE_CONFIG.targets2,
142 "route_distinguishers": TESTCASE_CONFIG.route_distinguishers,
145 bgpvpn = os_utils.create_bgpvpn(neutron_client, **kwargs)
146 bgpvpn_id = bgpvpn['bgpvpn']['id']
147 logger.debug("VPN created details: %s" % bgpvpn)
149 msg = ("Associate network '%s' to the VPN." % TESTCASE_CONFIG.net_1_name)
150 results.record_action(msg)
151 results.add_to_summary(0, "-")
153 os_utils.create_network_association(
154 neutron_client, bgpvpn_id, network_1_id)
156 # Wait for VMs to get ips.
157 instances_up = test_utils.wait_for_instances_up(vm_1, vm_2,
162 logger.error("One or more instances is down")
163 # TODO: Handle this appropriately
165 results.get_ping_status(vm_1, vm_2, expected="PASS", timeout=200)
166 results.get_ping_status(vm_1, vm_3, expected="PASS", timeout=30)
167 results.get_ping_status(vm_1, vm_4, expected="FAIL", timeout=30)
169 msg = ("Associate network '%s' to the VPN." % TESTCASE_CONFIG.net_2_name)
170 results.add_to_summary(0, "-")
171 results.record_action(msg)
172 results.add_to_summary(0, "-")
173 os_utils.create_network_association(
174 neutron_client, bgpvpn_id, network_2_id)
176 test_utils.wait_for_bgp_net_assocs(neutron_client,
181 logger.info("Waiting for the VMs to connect to each other using the"
182 " updated network configuration")
183 test_utils.wait_before_subtest()
185 results.get_ping_status(vm_4, vm_5, expected="PASS", timeout=30)
186 # TODO enable again when isolation in VPN with iRT != eRT works
187 # results.get_ping_status(vm_1, vm_4, expected="FAIL", timeout=30)
188 # results.get_ping_status(vm_1, vm_5, expected="FAIL", timeout=30)
190 msg = ("Update VPN with eRT=iRT ...")
191 results.add_to_summary(0, "-")
192 results.record_action(msg)
193 results.add_to_summary(0, "-")
194 kwargs = {"import_targets": TESTCASE_CONFIG.targets1,
195 "export_targets": TESTCASE_CONFIG.targets1,
197 bgpvpn = os_utils.update_bgpvpn(neutron_client, bgpvpn_id, **kwargs)
199 logger.info("Waiting for the VMs to connect to each other using the"
200 " updated network configuration")
201 test_utils.wait_before_subtest()
203 results.get_ping_status(vm_1, vm_4, expected="PASS", timeout=30)
204 results.get_ping_status(vm_1, vm_5, expected="PASS", timeout=30)
206 return results.compile_summary()
209 if __name__ == '__main__':