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authorRomanos Skiadas <rski@intracom-telecom.com>2016-12-07 14:11:16 +0200
committerRomanos Skiadas <rski@intracom-telecom.com>2016-12-13 15:35:52 +0200
commitac65b2e59e4e27b005f4541eddd36fe811bb854b (patch)
treec7ffd4fb744b48d838f78e515a9fec84c4c38835 /test/functest/testcase_7.py
parente01762afb78c7c4938ce16d52b7f47fdbb4ed4dc (diff)
Testcase for router/FloatingIP & net assoc mutual exclusivity
A testcase for ODL Bug 6962, testing whether a subnet with a router can be network associated: - Create two VMs, each in a subnet with a router - Network assoc the two networks in a VPN iRT=eRT - Try to ping from one VM to the other - Assign a floating IP to a VM - Ping it JIRA: SDNVPN-88 Change-Id: I464f62b8bba55bc5d162071406637f6be846f223 Signed-off-by: Romanos Skiadas <rski@intracom-telecom.com>
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diff --git a/test/functest/testcase_7.py b/test/functest/testcase_7.py
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+#!/usr/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
+#
+"""
+Testcase for router/FloatingIP & net assoc mutual exclusivity
+
+A testcase for ODL Bug 6962, testing whether a subnet with a router can be
+network associated:
+- Create two VMs, each in a subnet with a router
+- Network assoc the two networks in a VPN iRT=eRT
+- Try to ping from one VM to the other
+- Assign a floating IP to a VM
+- Ping it
+"""
+import argparse
+
+import functest.utils.functest_logger as ft_logger
+import functest.utils.openstack_utils as os_utils
+
+import utils as test_utils
+from results import Results
+import config as sdnvpn_config
+
+parser = argparse.ArgumentParser()
+
+parser.add_argument("-r", "--report",
+ help="Create json result file",
+ action="store_true")
+
+args = parser.parse_args()
+
+logger = ft_logger.Logger("sdnvpn-testcase-7").getLogger()
+
+COMMON_CONFIG = sdnvpn_config.CommonConfig()
+TESTCASE_CONFIG = sdnvpn_config.TestcaseConfig('testcase_7')
+
+
+def main():
+ results = Results(COMMON_CONFIG.line_length)
+
+ results.add_to_summary(0, "=")
+ results.add_to_summary(2, "STATUS", "SUBTEST")
+ results.add_to_summary(0, "=")
+
+ nova_client = os_utils.get_nova_client()
+ neutron_client = os_utils.get_neutron_client()
+ glance_client = os_utils.get_glance_client()
+
+ 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=True)
+ network_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_network(
+ neutron_client,
+ TESTCASE_CONFIG.net_2_name,
+ TESTCASE_CONFIG.subnet_2_name,
+ TESTCASE_CONFIG.subnet_2_cidr,
+ TESTCASE_CONFIG.router_2_name)
+
+ sg_id = os_utils.create_security_group_full(neutron_client,
+ TESTCASE_CONFIG.secgroup_name,
+ TESTCASE_CONFIG.secgroup_descr)
+ test_utils.open_icmp_ssh(neutron_client, sg_id)
+ vm_2 = test_utils.create_instance(
+ nova_client,
+ TESTCASE_CONFIG.instance_2_name,
+ image_id,
+ network_2_id,
+ sg_id,
+ secgroup_name=TESTCASE_CONFIG.secgroup_name)
+ vm_2_ip = vm_2.networks.itervalues().next()[0]
+
+ u1 = test_utils.generate_ping_userdata([vm_2_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,
+ userdata=u1)
+
+ msg = ("Create VPN with eRT==iRT")
+ results.record_action(msg)
+ vpn_name = "sdnvpn-7"
+ kwargs = {"import_targets": TESTCASE_CONFIG.targets,
+ "export_targets": TESTCASE_CONFIG.targets,
+ "route_distinguishers": TESTCASE_CONFIG.route_distinguishers,
+ "name": vpn_name}
+ bgpvpn = os_utils.create_bgpvpn(neutron_client, **kwargs)
+ bgpvpn_id = bgpvpn['bgpvpn']['id']
+ logger.debug("VPN created details: %s" % bgpvpn)
+
+ msg = ("Associate networks '%s', '%s' to the VPN."
+ % (TESTCASE_CONFIG.net_1_name,
+ TESTCASE_CONFIG.net_2_name))
+ results.record_action(msg)
+ results.add_to_summary(0, "-")
+
+ os_utils.create_network_association(
+ neutron_client, bgpvpn_id, network_1_id)
+ os_utils.create_network_association(
+ neutron_client, bgpvpn_id, network_2_id)
+
+ test_utils.wait_for_bgp_net_assoc(
+ neutron_client, bgpvpn_id, network_1_id)
+ test_utils.wait_for_bgp_net_assoc(
+ neutron_client, bgpvpn_id, network_2_id)
+
+ instances_up = test_utils.wait_for_instances_up(vm_1, vm_2)
+ if not instances_up:
+ logger.error("One or more instances is down")
+
+ 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_2, expected="PASS", timeout=200)
+ results.add_to_summary(0, "=")
+
+ msg = "Assign a Floating IP to %s" % vm_2.name
+ results.record_action(msg)
+
+ fip = os_utils.create_floating_ip(neutron_client)
+ fip_added = os_utils.add_floating_ip(nova_client, vm_2.id, fip['fip_addr'])
+ if fip_added:
+ results.add_success(msg)
+ else:
+ results.add_failure(msg)
+
+ msg = "Ping %s via Floating IP" % vm_2.name
+ results.record_action(msg)
+ results.add_to_summary(0, "-")
+ results.ping_ip_test(fip['fip_addr'])
+
+ return results.compile_summary(TESTCASE_CONFIG.success_criteria)
+
+if __name__ == '__main__':
+ main()