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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
#
import argparse
from random import randint
import sys
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-2").getLogger()
COMMON_CONFIG = sdnvpn_config.CommonConfig()
TESTCASE_CONFIG = sdnvpn_config.TestcaseConfig('testcase_2')
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()
logger.debug("Using private key %s injected to the VMs."
% COMMON_CONFIG.keyfile_path)
keyfile = open(COMMON_CONFIG.keyfile_path, 'r')
key = keyfile.read()
keyfile.close()
files = {"/home/cirros/id_rsa": key}
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_1a_name,
TESTCASE_CONFIG.subnet_1a_cidr,
TESTCASE_CONFIG.router_1_name,
TESTCASE_CONFIG.subnet_1b_name,
TESTCASE_CONFIG.subnet_1b_cidr)
network_2_id, _, _ = test_utils.create_network(
neutron_client,
TESTCASE_CONFIG.net_2_name,
TESTCASE_CONFIG.subnet_2a_name,
TESTCASE_CONFIG.subnet_2a_cidr,
TESTCASE_CONFIG.router_2_name,
TESTCASE_CONFIG.subnet_2b_name,
TESTCASE_CONFIG.subnet_2b_cidr)
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
userdata_common = test_utils.generate_userdata_common()
vm_2 = test_utils.create_instance(
nova_client,
TESTCASE_CONFIG.instance_2_name,
image_id,
network_1_id,
sg_id,
fixed_ip=TESTCASE_CONFIG.instance_2_ip,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=userdata_common)
vm_2_ip = vm_2.networks.itervalues().next()[0]
vm_3 = test_utils.create_instance(
nova_client,
TESTCASE_CONFIG.instance_3_name,
image_id,
network_1_id,
sg_id,
fixed_ip=TESTCASE_CONFIG.instance_3_ip,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_2,
userdata=userdata_common)
vm_3_ip = vm_3.networks.itervalues().next()[0]
vm_5 = test_utils.create_instance(
nova_client,
TESTCASE_CONFIG.instance_5_name,
image_id,
network_2_id,
sg_id,
fixed_ip=TESTCASE_CONFIG.instance_5_ip,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_2,
userdata=userdata_common)
vm_5_ip = vm_5.networks.itervalues().next()[0]
# We boot vm5 first because we need vm5_ip for vm4 userdata
u4 = test_utils.generate_userdata_with_ssh(
[TESTCASE_CONFIG.instance_1_ip,
TESTCASE_CONFIG.instance_3_ip,
TESTCASE_CONFIG.instance_5_ip])
vm_4 = test_utils.create_instance(
nova_client,
TESTCASE_CONFIG.instance_4_name,
image_id,
network_2_id,
sg_id,
fixed_ip=TESTCASE_CONFIG.instance_4_ip,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=u4,
files=files)
vm_4_ip = vm_4.networks.itervalues().next()[0]
# We boot VM1 at the end because we need to get the IPs first to generate
# the userdata
u1 = test_utils.generate_userdata_with_ssh(
[TESTCASE_CONFIG.instance_2_ip,
TESTCASE_CONFIG.instance_3_ip,
TESTCASE_CONFIG.instance_4_ip,
TESTCASE_CONFIG.instance_5_ip])
vm_1 = test_utils.create_instance(
nova_client,
TESTCASE_CONFIG.instance_1_name,
image_id,
network_1_id,
sg_id,
fixed_ip=TESTCASE_CONFIG.instance_1_ip,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=u1,
files=files)
vm_1_ip = vm_1.networks.itervalues().next()[0]
msg = ("Create VPN1 with eRT=iRT")
logger.info(msg)
results.add_to_summary(1, msg)
vpn1_name = "sdnvpn-1-" + str(randint(100000, 999999))
kwargs = {"import_targets": TESTCASE_CONFIG.targets2,
"export_targets": TESTCASE_CONFIG.targets2,
"route_targets": TESTCASE_CONFIG.targets2,
"name": vpn1_name}
bgpvpn1 = os_utils.create_bgpvpn(neutron_client, **kwargs)
bgpvpn1_id = bgpvpn1['bgpvpn']['id']
logger.debug("VPN1 created details: %s" % bgpvpn1)
msg = ("Associate network '%s' to the VPN." % TESTCASE_CONFIG.net_1_name)
logger.info(msg)
results.add_to_summary(1, msg)
results.add_to_summary(0, "-")
os_utils.create_network_association(
neutron_client, bgpvpn1_id, network_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")
sys.exit(-1)
logger.info("Waiting for the VMs to connect to each other using the"
" updated network configuration")
test_utils.wait_before_subtest()
# 10.10.10.12 should return sdnvpn-2 to sdnvpn-1
results.check_ssh_output(
vm_1, vm_1_ip,
vm_2, vm_2_ip,
expected=TESTCASE_CONFIG.instance_2_name,
timeout=200)
# 10.10.11.13 should return sdnvpn-3 to sdnvpn-1
results.check_ssh_output(
vm_1, vm_1_ip,
vm_3, vm_3_ip,
expected=TESTCASE_CONFIG.instance_3_name,
timeout=30)
results.add_to_summary(0, "-")
msg = ("Create VPN2 with eRT=iRT")
logger.info(msg)
results.add_to_summary(1, msg)
vpn2_name = "sdnvpn-2-" + str(randint(100000, 999999))
kwargs = {"import_targets": TESTCASE_CONFIG.targets1,
"export_targets": TESTCASE_CONFIG.targets1,
"route_targets": TESTCASE_CONFIG.targets1,
"name": vpn2_name}
bgpvpn2 = os_utils.create_bgpvpn(neutron_client, **kwargs)
bgpvpn2_id = bgpvpn2['bgpvpn']['id']
logger.debug("VPN created details: %s" % bgpvpn2)
msg = ("Associate network '%s' to the VPN2." % TESTCASE_CONFIG.net_2_name)
logger.info(msg)
results.add_to_summary(1, msg)
results.add_to_summary(0, "-")
os_utils.create_network_association(
neutron_client, bgpvpn2_id, network_2_id)
test_utils.wait_for_bgp_net_assoc(neutron_client, bgpvpn1_id, network_1_id)
test_utils.wait_for_bgp_net_assoc(neutron_client, bgpvpn2_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()
# 10.10.11.13 should return sdnvpn-5 to sdnvpn-4
results.check_ssh_output(
vm_4, vm_4_ip,
vm_5, vm_5_ip,
expected=TESTCASE_CONFIG.instance_5_name,
timeout=30)
# 10.10.10.11 should return "not reachable" to sdnvpn-4
results.check_ssh_output(
vm_4, vm_4_ip, vm_1, vm_1_ip, expected="not reachable", timeout=30)
return results.compile_summary(TESTCASE_CONFIG.success_criteria)
if __name__ == '__main__':
main()
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