def wait_for_instance(instance, pattern=".* login:"******"Waiting for instance %s to boot up" % instance.id)
conn = os_utils.get_os_connection()
sleep_time = 2
expected_regex = re.compile(pattern)
console_log = ""
while tries > 0 and not expected_regex.search(console_log):
console_log = conn.compute.\
get_server_console_output(instance)['output']
time.sleep(sleep_time)
tries -= 1
if not expected_regex.search(console_log):
logger.error("Instance %s does not boot up properly."
% instance.id)
return False
return True
def main():
conn = os_utils.get_os_connection()
results = Results(COMMON_CONFIG.line_length, conn)
results.add_to_summary(0, "=")
results.add_to_summary(2, "STATUS", "SUBTEST")
results.add_to_summary(0, "=")
neutron_client = os_utils.get_neutron_client()
conn = os_utils.get_os_connection()
(floatingip_ids, instance_ids, router_ids, network_ids, image_ids,
subnet_ids, interfaces, bgpvpn_ids) = ([] for i in range(8))
try:
image_id = os_utils.create_glance_image(
conn, TESTCASE_CONFIG.image_name,
COMMON_CONFIG.image_path, disk=COMMON_CONFIG.image_format,
container="bare", public='public')
image_ids.append(image_id)
network_1_id = test_utils.create_net(neutron_client,
TESTCASE_CONFIG.net_1_name)
subnet_1_id = test_utils.create_subnet(neutron_client,
TESTCASE_CONFIG.subnet_1_name,
TESTCASE_CONFIG.subnet_1_cidr,
network_1_id)
network_2_id = test_utils.create_net(neutron_client,
TESTCASE_CONFIG.net_2_name)
subnet_2_id = test_utils.create_subnet(neutron_client,
TESTCASE_CONFIG.subnet_2_name,
TESTCASE_CONFIG.subnet_2_cidr,
network_2_id)
network_ids.extend([network_1_id, network_2_id])
subnet_ids.extend([subnet_1_id, subnet_2_id])
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(conn)
av_zone_1 = "nova:" + compute_nodes[0]
av_zone_2 = "nova:" + compute_nodes[1]
# boot INTANCES
vm_2 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_2_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1)
vm_2_ip = test_utils.get_instance_ip(conn, vm_2)
vm_3 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_3_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_2)
vm_3_ip = test_utils.get_instance_ip(conn, vm_3)
vm_5 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_5_name,
image_id,
network_2_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_2)
vm_5_ip = test_utils.get_instance_ip(conn, vm_5)
# We boot vm5 first because we need vm5_ip for vm4 userdata
u4 = test_utils.generate_ping_userdata([vm_5_ip])
vm_4 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_4_name,
image_id,
network_2_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=u4)
vm_4_ip = test_utils.get_instance_ip(conn, vm_4)
# We boot VM1 at the end because we need to get the IPs first
# to generate the userdata
u1 = test_utils.generate_ping_userdata([vm_2_ip,
vm_3_ip,
vm_4_ip,
vm_5_ip])
vm_1 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_1_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=u1)
instance_ids.extend([vm_1.id, vm_2.id, vm_3.id, vm_4.id, vm_5.id])
msg = ("Create VPN with eRT<>iRT")
results.record_action(msg)
vpn_name = "sdnvpn-" + str(randint(100000, 999999))
kwargs = {
"import_targets": TESTCASE_CONFIG.targets1,
"export_targets": TESTCASE_CONFIG.targets2,
"route_distinguishers": TESTCASE_CONFIG.route_distinguishers,
"name": vpn_name
}
bgpvpn = test_utils.create_bgpvpn(neutron_client, **kwargs)
bgpvpn_id = bgpvpn['bgpvpn']['id']
logger.debug("VPN created details: %s" % bgpvpn)
bgpvpn_ids.append(bgpvpn_id)
msg = ("Associate network '%s' to the VPN." %
TESTCASE_CONFIG.net_1_name)
results.record_action(msg)
results.add_to_summary(0, "-")
test_utils.create_network_association(
neutron_client, bgpvpn_id, network_1_id)
# Wait for VMs to be ready.
instances_up = test_utils.wait_for_instances_up(vm_2, vm_3, vm_5)
instances_dhcp_up = test_utils.wait_for_instances_get_dhcp(vm_1, vm_4)
if (not instances_up or not instances_dhcp_up):
logger.error("One or more instances are down")
# TODO: Handle this appropriately
results.get_ping_status(vm_1, vm_2, expected="PASS", timeout=200)
results.get_ping_status(vm_1, vm_3, expected="PASS", timeout=30)
results.get_ping_status(vm_1, vm_4, expected="FAIL", timeout=30)
msg = ("Associate network '%s' to the VPN." %
TESTCASE_CONFIG.net_2_name)
results.add_to_summary(0, "-")
results.record_action(msg)
results.add_to_summary(0, "-")
test_utils.create_network_association(
neutron_client, bgpvpn_id, network_2_id)
test_utils.wait_for_bgp_net_assocs(neutron_client,
bgpvpn_id,
network_1_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()
results.get_ping_status(vm_4, vm_5, expected="PASS", timeout=30)
# TODO enable again when isolation in VPN with iRT != eRT works
# results.get_ping_status(vm_1, vm_4, expected="FAIL", timeout=30)
# results.get_ping_status(vm_1, vm_5, expected="FAIL", timeout=30)
msg = ("Update VPN with eRT=iRT ...")
results.add_to_summary(0, "-")
results.record_action(msg)
results.add_to_summary(0, "-")
# use bgpvpn-create instead of update till NETVIRT-1067 bug is fixed
# kwargs = {"import_targets": TESTCASE_CONFIG.targets1,
# "export_targets": TESTCASE_CONFIG.targets1,
# "name": vpn_name}
# bgpvpn = test_utils.update_bgpvpn(neutron_client,
# bgpvpn_id, **kwargs)
test_utils.delete_bgpvpn(neutron_client, bgpvpn_id)
bgpvpn_ids.remove(bgpvpn_id)
kwargs = {
"import_targets": TESTCASE_CONFIG.targets1,
"export_targets": TESTCASE_CONFIG.targets1,
"route_distinguishers": TESTCASE_CONFIG.route_distinguishers,
"name": vpn_name
}
test_utils.wait_before_subtest()
bgpvpn = test_utils.create_bgpvpn(neutron_client, **kwargs)
bgpvpn_id = bgpvpn['bgpvpn']['id']
logger.debug("VPN re-created details: %s" % bgpvpn)
bgpvpn_ids.append(bgpvpn_id)
msg = ("Associate network '%s' to the VPN." %
TESTCASE_CONFIG.net_1_name)
results.record_action(msg)
results.add_to_summary(0, "-")
test_utils.create_network_association(
neutron_client, bgpvpn_id, network_1_id)
test_utils.create_network_association(
neutron_client, bgpvpn_id, network_2_id)
test_utils.wait_for_bgp_net_assocs(neutron_client,
bgpvpn_id,
network_1_id,
network_2_id)
# The above code has to be removed after re-enabling bgpvpn-update
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_4, expected="PASS", timeout=30)
results.get_ping_status(vm_1, vm_5, expected="PASS", timeout=30)
except Exception as e:
logger.error("exception occurred while executing testcase_1: %s", e)
raise
finally:
test_utils.cleanup_nova(conn, instance_ids)
test_utils.cleanup_glance(conn, image_ids)
test_utils.cleanup_neutron(neutron_client, floatingip_ids,
bgpvpn_ids, interfaces, subnet_ids,
router_ids, network_ids)
return results.compile_summary()
def main():
conn = os_utils.get_os_connection()
results = Results(COMMON_CONFIG.line_length, conn)
results.add_to_summary(0, "=")
results.add_to_summary(2, "STATUS", "SUBTEST")
results.add_to_summary(0, "=")
openstack_nodes = test_utils.get_nodes()
installer_type = str(os.environ['INSTALLER_TYPE'].lower())
# node.is_odl() doesn't work in Apex
# https://jira.opnfv.org/browse/RELENG-192
fuel_cmd = "sudo systemctl status opendaylight"
apex_cmd = "sudo docker exec opendaylight_api " \
"/opt/opendaylight/bin/status"
health_cmd = "sudo docker ps -f name=opendaylight_api -f " \
"health=healthy -q"
if installer_type in ["fuel"]:
controllers = [
node for node in openstack_nodes
if "running" in node.run_cmd(fuel_cmd)
]
elif installer_type in ["apex"]:
controllers = [
node for node in openstack_nodes if node.run_cmd(health_cmd)
if "Running" in node.run_cmd(apex_cmd)
]
computes = [node for node in openstack_nodes if node.is_compute()]
msg = ("Verify that OpenDaylight can start/communicate with zrpcd/Quagga")
results.record_action(msg)
results.add_to_summary(0, "-")
if not controllers:
msg = ("Controller (ODL) list is empty. Skipping rest of tests.")
logger.info(msg)
results.add_failure(msg)
return results.compile_summary()
else:
msg = ("Controller (ODL) list is ready")
logger.info(msg)
results.add_success(msg)
logger.info("Checking if zrpcd is " "running on the controller nodes")
for controller in controllers:
output_zrpcd = controller.run_cmd("ps --no-headers -C "
"zrpcd -o state")
states = output_zrpcd.split()
running = any([s != 'Z' for s in states])
msg = ("zrpcd is running in {name}".format(name=controller.name))
if not running:
logger.info(
"zrpcd is not running on the controller node {name}".format(
name=controller.name))
results.add_failure(msg)
else:
logger.info(
"zrpcd is running on the controller node {name}".format(
name=controller.name))
results.add_success(msg)
results.add_to_summary(0, "-")
# Find the BGP entity owner in ODL because of this bug:
# https://jira.opendaylight.org/browse/NETVIRT-1308
msg = ("Found BGP entity owner")
controller = test_utils.get_odl_bgp_entity_owner(controllers)
if controller is None:
logger.error("Failed to find the BGP entity owner")
results.add_failure(msg)
else:
logger.info('BGP entity owner is {name}'.format(name=controller.name))
results.add_success(msg)
results.add_to_summary(0, "-")
get_ext_ip_cmd = "sudo ip a | grep br-ex | grep inet | awk '{print $2}'"
ext_net_cidr = controller.run_cmd(get_ext_ip_cmd).strip().split('\n')
ext_net_mask = ext_net_cidr[0].split('/')[1]
controller_ext_ip = ext_net_cidr[0].split('/')[0]
logger.info("Starting bgp speaker of controller at IP %s " %
controller_ext_ip)
# Ensure that ZRPCD ip & port are well configured within ODL
add_client_conn_to_bgp = "bgp-connect -p 7644 -h 127.0.0.1 add"
test_utils.run_odl_cmd(controller, add_client_conn_to_bgp)
# Start bgp daemon
start_quagga = "odl:configure-bgp -op start-bgp-server " \
"--as-num 100 --router-id {0}".format(controller_ext_ip)
test_utils.run_odl_cmd(controller, start_quagga)
# we need to wait a bit until the bgpd is up
time.sleep(5)
logger.info("Checking if bgpd is running" " on the controller node")
# Check if there is a non-zombie bgpd process
output_bgpd = controller.run_cmd("ps --no-headers -C " "bgpd -o state")
states = output_bgpd.split()
running = any([s != 'Z' for s in states])
msg = ("bgpd is running")
if not running:
logger.info("bgpd is not running on the controller node")
results.add_failure(msg)
else:
logger.info("bgpd is running on the controller node")
results.add_success(msg)
results.add_to_summary(0, "-")
# We should be able to restart the speaker
# but the test is disabled because of buggy upstream
# https://github.com/6WIND/zrpcd/issues/15
# stop_quagga = 'odl:configure-bgp -op stop-bgp-server'
# test_utils.run_odl_cmd(controller, stop_quagga)
# logger.info("Checking if bgpd is still running"
# " on the controller node")
# output_bgpd = controller.run_cmd("ps --no-headers -C " \
# "bgpd -o state")
# states = output_bgpd.split()
# running = any([s != 'Z' for s in states])
# msg = ("bgpd is stopped")
# if not running:
# logger.info("bgpd is not running on the controller node")
# results.add_success(msg)
# else:
# logger.info("bgpd is still running on the controller node")
# results.add_failure(msg)
# Taken from the sfc tests
if not os.path.isfile(COMMON_CONFIG.ubuntu_image_path):
logger.info("Downloading image")
image_dest_path = '/'.join(
COMMON_CONFIG.ubuntu_image_path.split('/')[:-1])
os_utils.download_url(
"http://artifacts.opnfv.org/sdnvpn/"
"ubuntu-16.04-server-cloudimg-amd64-disk1.img", image_dest_path)
else:
logger.info("Using old image")
conn = os_utils.get_os_connection()
neutron_client = os_utils.get_neutron_client()
(floatingip_ids, instance_ids, router_ids, network_ids, image_ids,
subnet_ids, interfaces, bgpvpn_ids, flavor_ids) = ([] for i in range(9))
quagga_vm = None
fake_fip = None
try:
_, flavor_id = test_utils.create_custom_flavor()
flavor_ids.append(flavor_id)
sg_id = os_utils.create_security_group_full(
neutron_client, TESTCASE_CONFIG.secgroup_name,
TESTCASE_CONFIG.secgroup_descr)
test_utils.open_icmp(neutron_client, sg_id)
test_utils.open_http_port(neutron_client, sg_id)
test_utils.open_bgp_port(neutron_client, sg_id)
image_id = os_utils.create_glance_image(
conn,
TESTCASE_CONFIG.image_name,
COMMON_CONFIG.image_path,
disk=COMMON_CONFIG.image_format,
container="bare",
public='public')
image_ids.append(image_id)
net_1_id, subnet_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)
quagga_net_id, subnet_quagga_id, \
router_quagga_id = test_utils.create_network(
neutron_client,
TESTCASE_CONFIG.quagga_net_name,
TESTCASE_CONFIG.quagga_subnet_name,
TESTCASE_CONFIG.quagga_subnet_cidr,
TESTCASE_CONFIG.quagga_router_name)
interfaces.append(tuple((router_1_id, subnet_1_id)))
interfaces.append(tuple((router_quagga_id, subnet_quagga_id)))
network_ids.extend([net_1_id, quagga_net_id])
router_ids.extend([router_1_id, router_quagga_id])
subnet_ids.extend([subnet_1_id, subnet_quagga_id])
installer_type = str(os.environ['INSTALLER_TYPE'].lower())
if installer_type == "fuel":
disk = 'raw'
elif installer_type == "apex":
disk = 'qcow2'
else:
logger.error("Incompatible installer type")
ubuntu_image_id = os_utils.create_glance_image(
conn,
COMMON_CONFIG.ubuntu_image_name,
COMMON_CONFIG.ubuntu_image_path,
disk,
container="bare",
public="public")
image_ids.append(ubuntu_image_id)
# NOTE(rski) The order of this seems a bit weird but
# there is a reason for this, namely
# https://jira.opnfv.org/projects/SDNVPN/issues/SDNVPN-99
# so we create the quagga instance using cloud-init
# and immediately give it a floating IP.
# The cloud-init script should contain a small sleep for
# this to work.
# We also create the FIP first because it is used in the
# cloud-init script.
# fake_fip is needed to bypass NAT
# see below for the reason why.
fake_fip = os_utils.create_floating_ip(neutron_client)
# pin quagga to some compute
floatingip_ids.append(fake_fip['fip_id'])
compute_node = conn.compute.hypervisors().next()
compute_node = conn.compute.get_hypervisor(compute_node)
quagga_compute_node = "nova:" + compute_node.name
# Map the hypervisor used above to a compute handle
# returned by releng's manager
for comp in computes:
if compute_node.host_ip in comp.run_cmd("sudo ip a"):
compute = comp
break
quagga_bootstrap_script = quagga.gen_quagga_setup_script(
controller_ext_ip, fake_fip['fip_addr'], ext_net_mask,
TESTCASE_CONFIG.external_network_ip_prefix,
TESTCASE_CONFIG.route_distinguishers,
TESTCASE_CONFIG.import_targets, TESTCASE_CONFIG.export_targets)
quagga_vm = test_utils.create_instance(
conn,
TESTCASE_CONFIG.quagga_instance_name,
ubuntu_image_id,
quagga_net_id,
sg_id,
fixed_ip=TESTCASE_CONFIG.quagga_instance_ip,
flavor=COMMON_CONFIG.custom_flavor_name,
userdata=quagga_bootstrap_script,
compute_node=quagga_compute_node)
instance_ids.append(quagga_vm.id)
quagga_vm_port = test_utils.get_port(neutron_client, quagga_vm.id)
fip_added = os_utils.attach_floating_ip(neutron_client,
quagga_vm_port['id'])
msg = ("Assign a Floating IP to %s " %
TESTCASE_CONFIG.quagga_instance_name)
if fip_added:
results.add_success(msg)
floatingip_ids.append(fip_added['floatingip']['id'])
else:
results.add_failure(msg)
test_utils.attach_instance_to_ext_br(quagga_vm, compute)
testcase = "Bootstrap quagga inside an OpenStack instance"
cloud_init_success = test_utils.wait_for_cloud_init(conn, quagga_vm)
if cloud_init_success:
results.add_success(testcase)
else:
results.add_failure(testcase)
results.add_to_summary(0, "=")
results.add_to_summary(0, '-')
results.add_to_summary(1, "Peer Quagga with OpenDaylight")
results.add_to_summary(0, '-')
neighbor = quagga.odl_add_neighbor(fake_fip['fip_addr'],
controller_ext_ip, controller)
peer = quagga.check_for_peering(controller)
if neighbor and peer:
results.add_success("Peering with quagga")
else:
results.add_failure("Peering with quagga")
test_utils.add_quagga_external_gre_end_point(controllers,
fake_fip['fip_addr'])
test_utils.wait_before_subtest()
msg = ("Create VPN to define a VRF")
results.record_action(msg)
vpn_name = vpn_name = "sdnvpn-3"
kwargs = {
"import_targets": TESTCASE_CONFIG.import_targets,
"export_targets": TESTCASE_CONFIG.export_targets,
"route_targets": TESTCASE_CONFIG.route_targets,
"route_distinguishers": TESTCASE_CONFIG.route_distinguishers,
"name": vpn_name
}
bgpvpn = test_utils.create_bgpvpn(neutron_client, **kwargs)
bgpvpn_id = bgpvpn['bgpvpn']['id']
logger.debug("VPN1 created details: %s" % bgpvpn)
bgpvpn_ids.append(bgpvpn_id)
msg = ("Associate network '%s' to the VPN." %
TESTCASE_CONFIG.net_1_name)
results.record_action(msg)
results.add_to_summary(0, "-")
# create a vm and connect it with network1,
# which is going to be bgpvpn associated
userdata_common = test_utils.generate_ping_userdata(
[TESTCASE_CONFIG.external_network_ip])
compute_node = conn.compute.hypervisors().next()
av_zone_1 = "nova:" + compute_node.name
vm_bgpvpn = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_1_name,
image_id,
net_1_id,
sg_id,
fixed_ip=TESTCASE_CONFIG.instance_1_ip,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=userdata_common)
instance_ids.append(vm_bgpvpn.id)
# wait for VM to get IP
instance_up = test_utils.wait_for_instances_up(vm_bgpvpn)
if not instance_up:
logger.error("One or more instances are down")
test_utils.create_network_association(neutron_client, bgpvpn_id,
net_1_id)
test_utils.wait_before_subtest()
msg = ("External IP prefix %s is exchanged with ODL" %
TESTCASE_CONFIG.external_network_ip_prefix)
fib_added = test_utils.is_fib_entry_present_on_odl(
controllers, TESTCASE_CONFIG.external_network_ip_prefix,
TESTCASE_CONFIG.route_distinguishers)
if fib_added:
results.add_success(msg)
else:
results.add_failure(msg)
# TODO: uncomment the following once OVS is installed with > 2.8.3 and
# underlay connectivity is established between vxlan overlay and
# external network.
# results.get_ping_status_target_ip(
# vm_bgpvpn,
# TESTCASE_CONFIG.external_network_name,
# TESTCASE_CONFIG.external_network_ip,
# expected="PASS",
# timeout=300)
results.add_to_summary(0, "=")
logger.info("\n%s" % results.summary)
except Exception as e:
logger.error("exception occurred while executing testcase_3: %s", e)
raise
finally:
if quagga_vm is not None:
test_utils.detach_instance_from_ext_br(quagga_vm, compute)
test_utils.cleanup_nova(conn, instance_ids, flavor_ids)
test_utils.cleanup_glance(conn, image_ids)
test_utils.cleanup_neutron(neutron_client, floatingip_ids, bgpvpn_ids,
interfaces, subnet_ids, router_ids,
network_ids)
if fake_fip is not None:
bgp_nbr_disconnect_cmd = ("bgp-nbr -i %s -a 200 del" %
fake_fip['fip_addr'])
test_utils.run_odl_cmd(controller, bgp_nbr_disconnect_cmd)
bgp_server_stop_cmd = ("bgp-rtr -r %s -a 100 del" % controller_ext_ip)
odl_zrpc_disconnect_cmd = "bgp-connect -p 7644 -h 127.0.0.1 del"
test_utils.run_odl_cmd(controller, bgp_server_stop_cmd)
test_utils.run_odl_cmd(controller, odl_zrpc_disconnect_cmd)
return results.compile_summary()
def main():
conn = os_utils.get_os_connection()
results = Results(COMMON_CONFIG.line_length, conn)
results.add_to_summary(0, "=")
results.add_to_summary(2, "STATUS", "SUBTEST")
results.add_to_summary(0, "=")
neutron_client = os_utils.get_neutron_client()
conn = os_utils.get_os_connection()
(floatingip_ids, instance_ids, router_ids, network_ids, image_ids,
subnet_ids, interfaces, bgpvpn_ids) = ([] for i in range(8))
image_id = os_utils.create_glance_image(conn,
TESTCASE_CONFIG.image_name,
COMMON_CONFIG.image_path,
disk=COMMON_CONFIG.image_format,
container="bare",
public='public')
image_ids.append(image_id)
network_1_id = test_utils.create_net(neutron_client,
TESTCASE_CONFIG.net_1_name)
subnet_1_id = test_utils.create_subnet(neutron_client,
TESTCASE_CONFIG.subnet_1_name,
TESTCASE_CONFIG.subnet_1_cidr,
network_1_id)
network_ids.append(network_1_id)
subnet_ids.append(subnet_1_id)
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(conn)
av_zone_1 = "nova:" + compute_nodes[0]
av_zone_2 = "nova:" + compute_nodes[1]
# boot INSTANCES
vm_2 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_2_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1)
vm2_ip = test_utils.get_instance_ip(conn, vm_2)
u1 = test_utils.generate_ping_userdata([vm2_ip])
vm_1 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_1_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=u1)
vm1_ip = test_utils.get_instance_ip(conn, vm_1)
u3 = test_utils.generate_ping_userdata([vm1_ip, vm2_ip])
vm_3 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_3_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_2,
userdata=u3)
vm3_ip = test_utils.get_instance_ip(conn, vm_3)
# We do not put vm_2 id in instance_ids table because we will
# delete the current instance during the testing process
instance_ids.extend([vm_1.id, vm_3.id])
# Wait for VMs to get ips.
instances_up = test_utils.wait_for_instances_up(vm_2)
instances_dhcp_up = test_utils.wait_for_instances_get_dhcp(vm_1, vm_3)
if (not instances_up or not instances_dhcp_up):
logger.error("One or more instances are down")
# TODO: Handle this appropriately
# Create monitor threads to monitor traffic between vm_1, vm_2 and vm_3
m = Manager()
monitor_input1 = m.dict()
monitor_output1 = m.dict()
monitor_input1["stop_thread"] = False
monitor_output1["error_msg"] = ""
monitor_thread1 = Process(target=monitor,
args=(
conn,
monitor_input1,
monitor_output1,
vm_1,
))
monitor_input2 = m.dict()
monitor_output2 = m.dict()
monitor_input2["stop_thread"] = False
monitor_output2["error_msg"] = ""
monitor_thread2 = Process(target=monitor,
args=(
conn,
monitor_input2,
monitor_output2,
vm_2,
))
monitor_input3 = m.dict()
monitor_output3 = m.dict()
monitor_input3["stop_thread"] = False
monitor_output3["error_msg"] = ""
monitor_thread3 = Process(target=monitor,
args=(
conn,
monitor_input3,
monitor_output3,
vm_3,
))
# Lists of all monitor threads and their inputs and outputs.
threads = [monitor_thread1, monitor_thread2, monitor_thread3]
thread_inputs = [monitor_input1, monitor_input2, monitor_input3]
thread_outputs = [monitor_output1, monitor_output2, monitor_output3]
try:
logger.info("Starting all monitor threads")
# Start all monitor threads
for thread in threads:
thread.start()
logger.info("Wait before subtest")
test_utils.wait_before_subtest()
monitor_err_msg = ""
for thread_output in thread_outputs:
if thread_output["error_msg"] != "":
monitor_err_msg += " ,{}".format(thread_output["error_msg"])
thread_output["error_msg"] = ""
results.record_action("Check ping status of vm_1, vm_2, and vm_3")
results.add_to_summary(0, "-")
if len(monitor_err_msg) == 0:
results.add_success("Ping succeeds")
else:
results.add_failure(monitor_err_msg)
# Stop monitor thread 2 and delete instance vm_2
thread_inputs[1]["stop_thread"] = True
if not os_utils.delete_instance(conn, vm_2.id):
logger.error("Fail to delete vm_2 instance during "
"testing process")
raise Exception("Fail to delete instance vm_2.")
for thread_input in thread_inputs:
thread_input["stop_thread"] = True
for thread in threads:
thread.join()
threads = []
thread_inputs = []
thread_outputs = []
# Create a new vm (vm_4) on compute 1 node
u4 = test_utils.generate_ping_userdata([vm1_ip, vm3_ip])
vm_4 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_4_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=u4)
instance_ids.append(vm_4.id)
# Wait for VMs to get ips.
instances_dhcp_up = test_utils.wait_for_instances_get_dhcp(vm_4)
if not instances_dhcp_up:
logger.error("Instance vm_4 failed to start.")
# TODO: Handle this appropriately
# Create and start a new monitor thread for vm_4
monitor_input4 = m.dict()
monitor_output4 = m.dict()
monitor_input4["stop_thread"] = False
monitor_output4["error_msg"] = ""
monitor_thread4 = Process(target=monitor,
args=(
conn,
monitor_input4,
monitor_output4,
vm_4,
))
threads.append(monitor_thread4)
thread_inputs.append(monitor_input4)
thread_outputs.append(monitor_output4)
logger.info("Starting monitor thread of vm_4")
threads[0].start()
test_utils.wait_before_subtest()
monitor_err_msg = ""
for thread_output in thread_outputs:
if thread_output["error_msg"] != "":
monitor_err_msg += " ,{}".format(thread_output["error_msg"])
thread_output["error_msg"] = ""
results.record_action("Check ping status of vm_1, vm_3 and vm_4. "
"Instance vm_2 is deleted")
results.add_to_summary(0, "-")
if len(monitor_err_msg) == 0:
results.add_success("Ping succeeds")
else:
results.add_failure(monitor_err_msg)
except Exception as e:
logger.error("exception occurred while executing testcase_10: %s", e)
raise
finally:
# Give a stop signal to all threads
logger.info("Sending stop signal to monitor thread")
for thread_input in thread_inputs:
thread_input["stop_thread"] = True
# Wait for all threads to stop and return to the main process
for thread in threads:
thread.join()
test_utils.cleanup_nova(conn, instance_ids)
test_utils.cleanup_glance(conn, image_ids)
test_utils.cleanup_neutron(neutron_client, floatingip_ids, bgpvpn_ids,
interfaces, subnet_ids, router_ids,
network_ids)
return results.compile_summary()
def main():
conn = os_utils.get_os_connection()
results = Results(COMMON_CONFIG.line_length, conn)
results.add_to_summary(0, "=")
results.add_to_summary(2, "STATUS", "SUBTEST")
results.add_to_summary(0, "=")
neutron_client = os_utils.get_neutron_client()
conn = os_utils.get_os_connection()
openstack_nodes = test_utils.get_nodes()
(floatingip_ids, instance_ids, router_ids, network_ids, image_ids,
subnet_ids, interfaces, bgpvpn_ids) = ([] for i in range(8))
try:
image_id = os_utils.create_glance_image(
conn,
TESTCASE_CONFIG.image_name,
COMMON_CONFIG.image_path,
disk=COMMON_CONFIG.image_format,
container="bare",
public='public')
image_ids.append(image_id)
network_1_id = test_utils.create_net(neutron_client,
TESTCASE_CONFIG.net_1_name)
subnet_1_id = test_utils.create_subnet(neutron_client,
TESTCASE_CONFIG.subnet_1_name,
TESTCASE_CONFIG.subnet_1_cidr,
network_1_id)
network_ids.append(network_1_id)
subnet_ids.append(subnet_1_id)
sg_id = os_utils.create_security_group_full(
neutron_client, TESTCASE_CONFIG.secgroup_name,
TESTCASE_CONFIG.secgroup_descr)
# Check required number of compute nodes
compute_hostname = conn.compute.hypervisors().next().name
compute_nodes = [node for node in openstack_nodes if node.is_compute()]
av_zone_1 = "nova:" + compute_hostname
# List of OVS bridges to get groups
ovs_br = "br-int"
# Get a list of groups, before start topology
initial_ovs_groups = test_utils.get_ovs_groups(compute_nodes, [ovs_br])
# boot INSTANCES
vm_2 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_2_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1)
vm_1 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_1_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1)
instance_ids.extend([vm_1.id, vm_2.id])
# Wait for VMs to get ips.
instances_up = test_utils.wait_for_instances_up(vm_1, vm_2)
if not instances_up:
logger.error("One or more instances is down")
# TODO: Handle this appropriately
logger.info("Wait before subtest")
test_utils.wait_before_subtest()
# Get added OVS groups
added_ovs_groups = (
len(initial_ovs_groups) -
len(test_utils.get_ovs_groups(compute_nodes, [ovs_br])))
# Check if group added successfully
results.record_action("Check if a new group was added to OVS")
msg = "New OVS group added"
results.add_to_summary(0, "-")
if added_ovs_groups != 0:
results.add_success(msg)
else:
results.add_failure(msg)
results.add_to_summary(0, "=")
# Backup OVS controller connection info.
# To support HA changes should be made here.
get_ext_ip_cmd = "sudo ovs-vsctl get-controller {}".format(ovs_br)
ovs_controller_conn = (
compute_nodes[0].run_cmd(get_ext_ip_cmd).strip().split('\n')[0])
# Disconnect OVS from controller
for compute_node in compute_nodes:
compute_node.run_cmd(
"sudo ovs-vsctl del-controller {}".format(ovs_br))
except Exception as e:
logger.error("exception occurred while executing testcase_1: %s", e)
raise
finally:
# Cleanup topology
test_utils.cleanup_nova(conn, instance_ids)
test_utils.cleanup_glance(conn, image_ids)
test_utils.cleanup_neutron(neutron_client, floatingip_ids, bgpvpn_ids,
interfaces, subnet_ids, router_ids,
network_ids)
# Connect again OVS to Controller
for compute_node in compute_nodes:
compute_node.run_cmd("sudo ovs-vsctl set-controller {} {}".format(
ovs_br, ovs_controller_conn))
logger.info("Wait before subtest")
test_utils.wait_before_subtest()
# Get OVS groups added after the reconnection
added_ovs_groups = (
len(initial_ovs_groups) -
len(test_utils.get_ovs_groups(compute_nodes, [ovs_br])))
# Check if group removed successfully
results.record_action("Check if group was removed from OVS "
"after deleting the topology.")
msg = ""
# After removing the topology, groups must be equal to the initial
if added_ovs_groups != 0:
msg += " Additional group was not deleted from OVS"
results.add_to_summary(0, "-")
if len(msg) == 0:
msg = "Group was deleted from ovs"
results.add_success(msg)
else:
results.add_failure(msg)
return results.compile_summary()
def main():
conn = os_utils.get_os_connection()
results = Results(COMMON_CONFIG.line_length, conn)
results.add_to_summary(0, "=")
results.add_to_summary(2, "STATUS", "SUBTEST")
results.add_to_summary(0, "=")
neutron_client = os_utils.get_neutron_client()
conn = os_utils.get_os_connection()
(floatingip_ids, instance_ids, router_ids, network_ids, image_ids,
subnet_ids, interfaces, bgpvpn_ids) = ([] for i in range(8))
try:
image_id = os_utils.create_glance_image(
conn,
TESTCASE_CONFIG.image_name,
COMMON_CONFIG.image_path,
disk=COMMON_CONFIG.image_format,
container="bare",
public='public')
image_ids.append(image_id)
network_1_id, subnet_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, subnet_2_id, router_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)
interfaces.append(tuple((router_1_id, subnet_1_id)))
interfaces.append(tuple((router_2_id, subnet_2_id)))
network_ids.extend([network_1_id, network_2_id])
router_ids.extend([router_1_id, router_2_id])
subnet_ids.extend([subnet_1_id, subnet_2_id])
sg_id = os_utils.create_security_group_full(
neutron_client, TESTCASE_CONFIG.secgroup_name,
TESTCASE_CONFIG.secgroup_descr)
test_utils.open_icmp(neutron_client, sg_id)
test_utils.open_http_port(neutron_client, sg_id)
vm_2 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_2_name,
image_id,
network_2_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name)
vm_2_ip = test_utils.get_instance_ip(conn, vm_2)
u1 = test_utils.generate_ping_userdata([vm_2_ip])
vm_1 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_1_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
userdata=u1)
instance_ids.extend([vm_1.id, vm_2.id])
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 = test_utils.create_bgpvpn(neutron_client, **kwargs)
bgpvpn_id = bgpvpn['bgpvpn']['id']
logger.debug("VPN created details: %s" % bgpvpn)
bgpvpn_ids.append(bgpvpn_id)
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, "-")
test_utils.create_network_association(neutron_client, bgpvpn_id,
network_1_id)
test_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)
# Wait for VMs to get ips.
instances_up = test_utils.wait_for_instances_up(vm_2)
instances_dhcp_up = test_utils.wait_for_instances_get_dhcp(vm_1)
if (not instances_up or not instances_dhcp_up):
logger.error("One or more instances are down")
# TODO: Handle this appropriately
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 and ping it" % vm_2.name
results.record_action(msg)
results.add_to_summary(0, '-')
vm2_port = test_utils.get_port(neutron_client, vm_2.id)
fip_added = os_utils.attach_floating_ip(neutron_client, vm2_port['id'])
if fip_added:
results.add_success(msg)
else:
results.add_failure(msg)
results.ping_ip_test(fip_added['floatingip']['floating_ip_address'])
floatingip_ids.append(fip_added['floatingip']['id'])
except Exception as e:
logger.error("exception occurred while executing testcase_7: %s", e)
raise
finally:
test_utils.cleanup_nova(conn, instance_ids)
test_utils.cleanup_glance(conn, image_ids)
test_utils.cleanup_neutron(neutron_client, floatingip_ids, bgpvpn_ids,
interfaces, subnet_ids, router_ids,
network_ids)
return results.compile_summary()
def main():
conn = os_utils.get_os_connection()
results = Results(COMMON_CONFIG.line_length, conn)
results.add_to_summary(0, "=")
results.add_to_summary(2, "STATUS", "SUBTEST")
results.add_to_summary(0, "=")
neutron_client = os_utils.get_neutron_client()
conn = os_utils.get_os_connection()
(floatingip_ids, instance_ids, router_ids, network_ids, image_ids,
subnet_ids, interfaces, bgpvpn_ids) = ([] for i in range(8))
try:
image_id = os_utils.create_glance_image(
conn,
TESTCASE_CONFIG.image_name,
COMMON_CONFIG.image_path,
disk=COMMON_CONFIG.image_format,
container="bare",
public='public')
image_ids.append(image_id)
network_1_id, subnet_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, subnet_2_id, router_1_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_1_name)
interfaces.append(tuple((router_1_id, subnet_1_id)))
interfaces.append(tuple((router_1_id, subnet_2_id)))
network_ids.extend([network_1_id, network_2_id])
router_ids.append(router_1_id)
subnet_ids.extend([subnet_1_id, subnet_2_id])
sg_id = os_utils.create_security_group_full(
neutron_client, TESTCASE_CONFIG.secgroup_name,
TESTCASE_CONFIG.secgroup_descr)
test_utils.open_icmp(neutron_client, sg_id)
test_utils.open_http_port(neutron_client, sg_id)
compute_nodes = test_utils.assert_and_get_compute_nodes(conn)
av_zone_1 = "nova:" + compute_nodes[0]
# spawning the VMs on the same compute because fib flow (21) entries
# are not created properly if vm1 and vm2 are attached to two
# different computes
vm_2 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_2_name,
image_id,
network_2_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1)
vm_2_ip = test_utils.get_instance_ip(conn, vm_2)
u1 = test_utils.generate_ping_userdata([vm_2_ip])
vm_1 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_1_name,
image_id,
network_1_id,
sg_id,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=u1)
instance_ids.extend([vm_1.id, vm_2.id])
# TODO: uncomment the lines 107-134 once ODL fixes
# the bug https://jira.opendaylight.org/browse/NETVIRT-932
# results.record_action("Create VPN with eRT==iRT")
# vpn_name = "sdnvpn-8"
# kwargs = {
# "import_targets": TESTCASE_CONFIG.targets,
# "export_targets": TESTCASE_CONFIG.targets,
# "route_distinguishers": TESTCASE_CONFIG.route_distinguishers,
# "name": vpn_name
# }
# bgpvpn = test_utils.create_bgpvpn(neutron_client, **kwargs)
# bgpvpn_id = bgpvpn['bgpvpn']['id']
# logger.debug("VPN created details: %s" % bgpvpn)
# bgpvpn_ids.append(bgpvpn_id)
# 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, "-")
# test_utils.create_router_association(
# neutron_client, bgpvpn_id, router_1_id)
# test_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)
# Wait for VMs to get ips.
instances_up = test_utils.wait_for_instances_up(vm_2)
instances_dhcp_up = test_utils.wait_for_instances_get_dhcp(vm_1)
if (not instances_up or not instances_dhcp_up):
logger.error("One or more instances are down")
# TODO: Handle this appropriately
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)
vm1_port = test_utils.get_port(neutron_client, vm_1.id)
fip_added = os_utils.attach_floating_ip(neutron_client, vm1_port['id'])
if fip_added:
results.add_success(msg)
else:
results.add_failure(msg)
fip = fip_added['floatingip']['floating_ip_address']
results.add_to_summary(0, "=")
results.record_action("Ping %s via Floating IP" % vm_1.name)
results.add_to_summary(0, "-")
results.ping_ip_test(fip)
floatingip_ids.append(fip_added['floatingip']['id'])
except Exception as e:
logger.error("exception occurred while executing testcase_8: %s", e)
raise
finally:
test_utils.cleanup_nova(conn, instance_ids)
test_utils.cleanup_glance(conn, image_ids)
test_utils.cleanup_neutron(neutron_client, floatingip_ids, bgpvpn_ids,
interfaces, subnet_ids, router_ids,
network_ids)
return results.compile_summary()
def main():
conn = os_utils.get_os_connection()
results = Results(COMMON_CONFIG.line_length, conn)
results.add_to_summary(0, "=")
results.add_to_summary(2, "STATUS", "SUBTEST")
results.add_to_summary(0, "=")
neutron_client = os_utils.get_neutron_client()
conn = os_utils.get_os_connection()
(floatingip_ids, instance_ids, router_ids, network_ids, image_ids,
subnet_ids, interfaces, bgpvpn_ids) = ([] for i in range(8))
try:
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 = [{
'path': '/home/cirros/id_rsa',
'contents': base64.b64encode(key)
}]
image_id = os_utils.create_glance_image(
conn,
TESTCASE_CONFIG.image_name,
COMMON_CONFIG.image_path,
disk=COMMON_CONFIG.image_format,
container="bare",
public='public')
image_ids.append(image_id)
network_1_id = test_utils.create_net(neutron_client,
TESTCASE_CONFIG.net_1_name)
subnet_1a_id = test_utils.create_subnet(neutron_client,
TESTCASE_CONFIG.subnet_1a_name,
TESTCASE_CONFIG.subnet_1a_cidr,
network_1_id)
# TODO: uncomment the commented lines once ODL has
# support for mulitple subnets under same neutron network
# subnet_1b_id = test_utils.create_subnet(
# neutron_client,
# TESTCASE_CONFIG.subnet_1b_name,
# TESTCASE_CONFIG.subnet_1b_cidr,
# network_1_id)
network_2_id = test_utils.create_net(neutron_client,
TESTCASE_CONFIG.net_2_name)
# subnet_2a_id = test_utils.create_subnet(
# neutron_client,
# TESTCASE_CONFIG.subnet_2a_name,
# TESTCASE_CONFIG.subnet_2a_cidr,
# network_2_id)
subnet_2b_id = test_utils.create_subnet(neutron_client,
TESTCASE_CONFIG.subnet_2b_name,
TESTCASE_CONFIG.subnet_2b_cidr,
network_2_id)
network_ids.extend([network_1_id, network_2_id])
subnet_ids.extend([
subnet_1a_id,
# subnet_1b_id,
# subnet_2a_id,
subnet_2b_id
])
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(conn)
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(
conn,
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_3 = test_utils.create_instance(
# conn,
# 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_5 = test_utils.create_instance(
# conn,
# 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)
# 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(
conn,
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)
# 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(
conn,
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)
instance_ids.extend([
vm_1.id,
vm_2.id,
# vm_3.id,
vm_4.id,
# vm_5.id
])
msg = ("Create VPN1 with eRT=iRT")
results.record_action(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,
"route_distinguishers": TESTCASE_CONFIG.route_distinguishers1,
"name": vpn1_name
}
bgpvpn1 = test_utils.create_bgpvpn(neutron_client, **kwargs)
bgpvpn1_id = bgpvpn1['bgpvpn']['id']
logger.debug("VPN1 created details: %s" % bgpvpn1)
bgpvpn_ids.append(bgpvpn1_id)
msg = ("Associate network '%s' to the VPN." %
TESTCASE_CONFIG.net_1_name)
results.record_action(msg)
results.add_to_summary(0, "-")
test_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_2)
instances_dhcp_up = test_utils.wait_for_instances_get_dhcp(vm_1, vm_4)
if (not instances_up or not instances_dhcp_up):
logger.error("One or more instances are down")
# TODO: Handle this appropriately
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_2,
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_3,
# expected=TESTCASE_CONFIG.instance_3_name,
# timeout=30)
results.add_to_summary(0, "-")
msg = ("Create VPN2 with eRT=iRT")
results.record_action(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,
"route_distinguishers": TESTCASE_CONFIG.route_distinguishers2,
"name": vpn2_name
}
bgpvpn2 = test_utils.create_bgpvpn(neutron_client, **kwargs)
bgpvpn2_id = bgpvpn2['bgpvpn']['id']
logger.debug("VPN created details: %s" % bgpvpn2)
bgpvpn_ids.append(bgpvpn2_id)
msg = ("Associate network '%s' to the VPN2." %
TESTCASE_CONFIG.net_2_name)
results.record_action(msg)
results.add_to_summary(0, "-")
test_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_5,
# 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_1,
expected="not reachable",
timeout=30)
except Exception as e:
logger.error("exception occurred while executing testcase_2: %s", e)
raise
finally:
test_utils.cleanup_nova(conn, instance_ids)
test_utils.cleanup_glance(conn, image_ids)
test_utils.cleanup_neutron(neutron_client, floatingip_ids, bgpvpn_ids,
interfaces, subnet_ids, router_ids,
network_ids)
return results.compile_summary()
def main():
conn = os_utils.get_os_connection()
results = Results(COMMON_CONFIG.line_length, conn)
results.add_to_summary(0, "=")
results.add_to_summary(2, "STATUS", "SUBTEST")
results.add_to_summary(0, "=")
if not os.path.isfile(COMMON_CONFIG.ubuntu_image_path):
logger.info("Downloading image")
image_dest_path = '/'.join(
COMMON_CONFIG.ubuntu_image_path.split('/')[:-1])
os_utils.download_url(
"http://artifacts.opnfv.org/sdnvpn/"
"ubuntu-16.04-server-cloudimg-amd64-disk1.img", image_dest_path)
else:
logger.info("Using old image")
neutron_client = os_utils.get_neutron_client()
conn = os_utils.get_os_connection()
(floatingip_ids, instance_ids, router_ids, network_ids, image_ids,
subnet_ids, interfaces, bgpvpn_ids, flavor_ids) = ([] for i in range(9))
try:
image_id = os_utils.create_glance_image(
conn,
COMMON_CONFIG.ubuntu_image_name,
COMMON_CONFIG.ubuntu_image_path,
disk="qcow2",
container="bare",
public="public")
image_ids.append(image_id)
_, flavor_id = test_utils.create_custom_flavor()
flavor_ids.append(flavor_id)
network_1_id, subnet_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)
interfaces.append(tuple((router_1_id, subnet_1_id)))
network_ids.extend([network_1_id])
subnet_ids.extend([subnet_1_id])
router_ids.extend([router_1_id])
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(conn)
av_zone_1 = "nova:" + compute_nodes[0]
av_zone_2 = "nova:" + compute_nodes[1]
u1 = test_utils.generate_userdata_interface_create(
TESTCASE_CONFIG.interface_name, TESTCASE_CONFIG.interface_number,
TESTCASE_CONFIG.extra_route_ip,
TESTCASE_CONFIG.extra_route_subnet_mask)
# boot INTANCES
vm_1 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_1_name,
image_id,
network_1_id,
sg_id,
flavor=COMMON_CONFIG.custom_flavor_name,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=u1)
vm_1_ip = test_utils.get_instance_ip(conn, vm_1)
vm1_port = test_utils.get_port(neutron_client, vm_1.id)
test_utils.update_port_allowed_address_pairs(
neutron_client, vm1_port['id'], [
test_utils.AllowedAddressPair(TESTCASE_CONFIG.extra_route_cidr,
vm1_port['mac_address'])
])
vm_2 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_2_name,
image_id,
network_1_id,
sg_id,
flavor=COMMON_CONFIG.custom_flavor_name,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_1,
userdata=u1)
vm_2_ip = test_utils.get_instance_ip(conn, vm_2)
vm2_port = test_utils.get_port(neutron_client, vm_2.id)
test_utils.update_port_allowed_address_pairs(
neutron_client, vm2_port['id'], [
test_utils.AllowedAddressPair(TESTCASE_CONFIG.extra_route_cidr,
vm2_port['mac_address'])
])
test_utils.async_Wait_for_instances([vm_1, vm_2])
image_2_id = os_utils.create_glance_image(
conn,
TESTCASE_CONFIG.image_name,
COMMON_CONFIG.image_path,
disk=COMMON_CONFIG.image_format,
container="bare",
public='public')
image_ids.append(image_2_id)
# Moved vm_3 creation before associating its network/router with
# bgpvpn. If VM is created after its network is associated to bgpvpn
# via router, then BGPVPN in ODL uses router's vrf id for newly created
# VMs which causes testcase to fail.
u3 = test_utils.generate_ping_userdata(
[TESTCASE_CONFIG.extra_route_ip])
vm_3 = test_utils.create_instance(
conn,
TESTCASE_CONFIG.instance_3_name,
image_2_id,
network_1_id,
sg_id,
flavor=COMMON_CONFIG.custom_flavor_name,
secgroup_name=TESTCASE_CONFIG.secgroup_name,
compute_node=av_zone_2,
userdata=u3)
instance_ids.extend([vm_1.id, vm_2.id, vm_3.id])
instance_dhcp_up = test_utils.wait_for_instances_get_dhcp(vm_3)
if (not instance_dhcp_up):
logger.error("vm_3 instance is down")
msg = ("Create VPN with multiple RDs")
results.record_action(msg)
vpn_name = "sdnvpn-" + str(randint(100000, 999999))
kwargs = {
"import_targets": TESTCASE_CONFIG.targets1,
"export_targets": TESTCASE_CONFIG.targets2,
"route_distinguishers": TESTCASE_CONFIG.route_distinguishers,
"name": vpn_name
}
bgpvpn = test_utils.create_bgpvpn(neutron_client, **kwargs)
bgpvpn_id = bgpvpn['bgpvpn']['id']
logger.debug("VPN created details: %s" % bgpvpn)
bgpvpn_ids.append(bgpvpn_id)
msg = ("Associate router '%s' to the VPN." %
TESTCASE_CONFIG.router_1_name)
results.record_action(msg)
results.add_to_summary(0, "-")
test_utils.create_router_association(neutron_client, bgpvpn_id,
router_1_id)
test_utils.update_router_extra_route(neutron_client, router_1_id, [
test_utils.ExtraRoute(TESTCASE_CONFIG.extra_route_cidr, vm_1_ip),
test_utils.ExtraRoute(TESTCASE_CONFIG.extra_route_cidr, vm_2_ip)
])
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_target_ip(vm_3,
TESTCASE_CONFIG.extra_route_name,
TESTCASE_CONFIG.extra_route_ip,
expected="PASS",
timeout=300)
results.add_to_summary(0, "=")
logger.info("\n%s" % results.summary)
except Exception as e:
logger.error("exception occurred while executing testcase_13: %s", e)
raise
finally:
test_utils.update_router_no_extra_route(neutron_client, router_ids)
test_utils.cleanup_nova(conn, instance_ids, flavor_ids)
test_utils.cleanup_glance(conn, image_ids)
test_utils.cleanup_neutron(neutron_client, floatingip_ids, bgpvpn_ids,
interfaces, subnet_ids, router_ids,
network_ids)
return results.compile_summary()