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authorNikolas Hermanns <nikolas.hermanns@ericsson.com>2017-01-25 16:10:19 +0000
committerGerrit Code Review <gerrit@opnfv.org>2017-01-25 16:10:19 +0000
commit4182a4715e55969868f17b11e5e3ac79fc3c7555 (patch)
treec3741ef765a91124f6609000f1ce7e59a00e2b58
parentced7ceab968ee2542b5d4d4255195d971aa61fea (diff)
parent22b89fa45a42dc6b0c6efe4d1b0296796a97f849 (diff)
Merge "Test for router assoc and floating IP"
-rw-r--r--sdnvpn/test/functest/config.yaml20
-rw-r--r--sdnvpn/test/functest/testcase_8.py151
2 files changed, 171 insertions, 0 deletions
diff --git a/sdnvpn/test/functest/config.yaml b/sdnvpn/test/functest/config.yaml
index ab05ef9..880db0c 100644
--- a/sdnvpn/test/functest/config.yaml
+++ b/sdnvpn/test/functest/config.yaml
@@ -114,3 +114,23 @@ testcases:
secgroup_descr: Security group for SDNVPN test cases
targets: '77:77'
route_distinguishers: '11:11'
+
+ testcase_8:
+ enabled: false
+ description: Test floating IP and router assoc coexistence
+ testname_db: functest_testcase_8
+ image_name: sdnvpn-image
+ instance_1_name: sdnvpn-8-1
+ instance_2_name: sdnvpn-8-2
+ net_1_name: sdnvpn-8-1
+ subnet_1_name: sdnvpn-8-1-subnet
+ subnet_1_cidr: 10.10.10.0/24
+ router_1_name: sdnvpn-8-1-router
+ net_2_name: sdnvpn-8-2
+ subnet_2_name: sdnvpn-8-2-subnet
+ subnet_2_cidr: 10.10.20.0/24
+ router_2_name: sdnvpn-8-2-router
+ secgroup_name: sdnvpn-sg
+ secgroup_descr: Security group for SDNVPN test cases
+ targets: '88:88'
+ route_distinguishers: '18:18'
diff --git a/sdnvpn/test/functest/testcase_8.py b/sdnvpn/test/functest/testcase_8.py
new file mode 100644
index 0000000..7a0a8c6
--- /dev/null
+++ b/sdnvpn/test/functest/testcase_8.py
@@ -0,0 +1,151 @@
+#!/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
+#
+"""
+Test whether router assoc can coexist with floating IP
+- Create two VMs, one in a subnet with a router
+- Assoc the two networks in a VPN iRT=eRT
+ One with router assoc, other with net assoc
+- Try to ping from one VM to the other
+- Assign a floating IP to the VM in the router assoc network
+- Ping it
+"""
+import argparse
+
+import functest.utils.functest_logger as ft_logger
+import functest.utils.openstack_utils as os_utils
+
+import sdnvpn.lib.utils as test_utils
+from sdnvpn.lib.results import Results
+import sdnvpn.lib.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-8").getLogger()
+
+COMMON_CONFIG = sdnvpn_config.CommonConfig()
+TESTCASE_CONFIG = sdnvpn_config.TestcaseConfig('testcase_8')
+
+
+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, _, 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)
+ test_utils.create_subnet(neutron_client,
+ TESTCASE_CONFIG.subnet_2_name,
+ TESTCASE_CONFIG.subnet_2_cidr,
+ network_2_id)
+
+ 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)
+
+ results.record_action("Create VPN with eRT==iRT")
+ 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 router '%s' and net '%s' to the VPN."
+ % (TESTCASE_CONFIG.router_1_name,
+ TESTCASE_CONFIG.net_2_name))
+ results.record_action(msg)
+ results.add_to_summary(0, "-")
+
+ os_utils.create_router_association(
+ neutron_client, bgpvpn_id, router_1_id)
+ os_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)
+
+ 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_1.name
+ results.record_action(msg)
+
+ fip = os_utils.create_floating_ip(neutron_client)
+ fip_added = os_utils.add_floating_ip(nova_client, vm_1.id, fip['fip_addr'])
+ if fip_added:
+ results.add_success(msg)
+ else:
+ results.add_failure(msg)
+
+ results.record_action("Ping %s via Floating IP" % vm_1.name)
+ results.add_to_summary(0, "-")
+ results.ping_ip_test(fip['fip_addr'])
+
+ return results.compile_summary()
+
+
+if __name__ == '__main__':
+ main()