#! /bin/bash
set -xe
-
# change the password because this script is run on a passwordless cloud-image
echo 'ubuntu:opnfv' | chpasswd
# Wait for a floating IP
# as a workaround to NAT breakage
-sleep 20
+sleep 100
# Variables to be filled in with python
-NEIGHBOR_IP=%s
-OWN_IP=%s
+NEIGHBOR_IP=$1
+OWN_IP=$2
# directly access the instance from the external net without NAT
-EXT_NET_MASK=%s
+EXT_NET_MASK=$3
+IP_PREFIX=$4
+RD=$5
+IRT=$6
+ERT=$7
if [[ $(getent hosts | awk '{print $2}') != *"$(cat /etc/hostname | awk '{print $1}')"* ]]
-then
+then
echo "127.0.1.1 $(cat /etc/hostname | awk '{print $1}')" | tee -a /etc/hosts
fi
ip link set $quagga_int up
ip addr add $OWN_IP/$EXT_NET_MASK dev $quagga_int
-ZEBRA_CONFIG_LOCATION="/etc/quagga/zebra.conf"
-DAEMONS_FILE_LOCATION="/etc/quagga/daemons"
-BGPD_CONFIG_LOCATION="/etc/quagga/bgpd.conf"
-BGPD_LOG_FILE="/var/log/bgpd.log"
-
-# Quagga is already installed to run as well in setups without inet
-# dns fix
-# echo "nameserver 8.8.8.8" > /etc/resolvconf/resolv.conf.d/head
-# resolvconf -u
-# DEBIAN_FRONTEND=noninteractive apt-get update
-# DEBIAN_FRONTEND=noninteractive apt-get install quagga -y
-
-touch $BGPD_LOG_FILE
-chown quagga:quagga $BGPD_LOG_FILE
-
-chown quagga:quagga $DAEMONS_FILE_LOCATION
-cat <<CATEOF > $DAEMONS_FILE_LOCATION
-zebra=yes
-bgpd=yes
-ospfd=no
-ospf6d=no
-ripd=no
-ripngd=no
-isisd=no
-babeld=no
-CATEOF
-
-touch $ZEBRA_CONFIG_LOCATION
-chown quagga:quagga $ZEBRA_CONFIG_LOCATION
+# Download quagga/zrpc rpms
+cd /root
+wget http://artifacts.opnfv.org/sdnvpn/quagga4/quagga-ubuntu-updated.tar.gz
+tar -xvf quagga-ubuntu-updated.tar.gz
+cd /root/quagga
+dpkg -i c-capnproto_1.0.2.75f7901.Ubuntu16.04_amd64.deb
+dpkg -i zmq_4.1.3.56b71af.Ubuntu16.04_amd64.deb
+dpkg -i quagga_1.1.0.cd8ab40.Ubuntu16.04_amd64.deb
+dpkg -i thrift_1.0.0.b2a4d4a.Ubuntu16.04_amd64.deb
+dpkg -i zrpc_0.2.0efd19f.thriftv4.Ubuntu16.04_amd64.deb
-cat <<CATEOF > $BGPD_CONFIG_LOCATION
-! -*- bgp -*-
-
-hostname bgpd
-password sdncbgpc
+nohup /opt/quagga/sbin/bgpd &
+cat > /tmp/quagga-config << EOF1
+config terminal
router bgp 200
- bgp router-id ${OWN_IP}
- neighbor ${NEIGHBOR_IP} remote-as 100
- no neighbor ${NEIGHBOR_IP} activate
+ bgp router-id $OWN_IP
+ no bgp log-neighbor-changes
+ bgp graceful-restart stalepath-time 90
+ bgp graceful-restart restart-time 900
+ bgp graceful-restart
+ bgp graceful-restart preserve-fw-state
+ bgp bestpath as-path multipath-relax
+ neighbor $NEIGHBOR_IP remote-as 100
+ no neighbor $NEIGHBOR_IP activate
+ vrf $RD
+ rd $RD
+ rt import $IRT
+ rt export $ERT
+ exit
+!
+address-family vpnv4
+neighbor $NEIGHBOR_IP activate
+neighbor $NEIGHBOR_IP attribute-unchanged next-hop
+exit
!
- address-family vpnv4 unicast
- neighbor ${NEIGHBOR_IP} activate
- exit-address-family
+route-map map permit 1
+ set ip next-hop $OWN_IP
+exit
!
-line vty
- exec-timeout 0 0
+router bgp 200
+address-family vpnv4
+network $IP_PREFIX rd $RD tag 100 route-map map
+exit
!
-debug bgp events
-debug bgp updates
-log file ${BGPD_LOG_FILE}
-end
-CATEOF
-chown quagga:quagga $BGPD_CONFIG_LOCATION
-service quagga restart
-pgrep bgpd
-pgrep zebra
+EOF1
+
+sleep 20
+
+(sleep 1;echo "sdncbgpc";sleep 1;cat /tmp/quagga-config;sleep 1; echo "exit") |nc -q1 localhost 2605
#
# http://www.apache.org/licenses/LICENSE-2.0
#
+import json
import logging
import os
import time
import re
import subprocess
from concurrent.futures import ThreadPoolExecutor
+from requests.auth import HTTPBasicAuth
from opnfv.deployment.factory import Factory as DeploymentFactory
if re.search(odl_bgp_owner, line):
return controller
return None
+
+
+def add_quagga_external_gre_end_point(controllers, remote_tep_ip):
+ json_body = {'input':
+ {'destination-ip': remote_tep_ip,
+ 'tunnel-type': "odl-interface:tunnel-type-mpls-over-gre"}
+ }
+ url = ('http://{ip}:8081/restconf/operations/'
+ 'itm-rpc:add-external-tunnel-endpoint'.format(ip=controllers[0].ip))
+ headers = {'Content-type': 'application/yang.data+json',
+ 'Accept': 'application/yang.data+json'}
+ try:
+ requests.post(url, data=json.dumps(json_body),
+ headers=headers,
+ auth=HTTPBasicAuth('admin', 'admin'))
+ except Exception as e:
+ logger.error("Failed to create external tunnel endpoint on"
+ " ODL for external tep ip %s with error %s"
+ % (remote_tep_ip, e))
+ return None
+
+
+def is_fib_entry_present_on_odl(controllers, ip_prefix, vrf_id):
+ url = ('http://admin:admin@{ip}:8081/restconf/config/odl-fib:fibEntries/'
+ 'vrfTables/{vrf}/'.format(ip=controllers[0].ip, vrf=vrf_id))
+ logger.error("url is %s" % url)
+ try:
+ vrf_table = requests.get(url).json()
+ is_ipprefix_exists = False
+ for vrf_entry in vrf_table['vrfTables'][0]['vrfEntry']:
+ if vrf_entry['destPrefix'] == ip_prefix:
+ is_ipprefix_exists = True
+ break
+ return is_ipprefix_exists
+ except Exception as e:
+ logger.error('Failed to find ip prefix %s with error %s'
+ % (ip_prefix, e))
+ return False
test_utils.open_http_port(neutron_client, sg_id)
test_utils.open_bgp_port(neutron_client, sg_id)
- net_id, subnet_1_id, router_1_id = test_utils.create_network(
+
+ 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='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,
interfaces.append(tuple((router_1_id, subnet_1_id)))
interfaces.append(tuple((router_quagga_id, subnet_quagga_id)))
- network_ids.extend([net_id, quagga_net_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])
quagga_bootstrap_script = quagga.gen_quagga_setup_script(
controller_ext_ip,
fake_fip['fip_addr'],
- ext_net_mask)
+ 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(
nova_client,
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 = nova_client.hypervisors.list()[0]
+ av_zone_1 = "nova:" + compute_node.hypervisor_hostname
+ vm_bgpvpn = test_utils.create_instance(
+ nova_client,
+ 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)
+
+ # 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
test_utils.cleanup_neutron(neutron_client, floatingip_ids,
bgpvpn_ids, interfaces, subnet_ids,
router_ids, network_ids)
+ bgp_nbr_disconnect_cmd = ("bgp-nbr -i %s -a 200 del"
+ % fake_fip['fip_addr'])
+ 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_nbr_disconnect_cmd)
+ test_utils.run_odl_cmd(controller, bgp_server_stop_cmd)
+ test_utils.run_odl_cmd(controller, odl_zrpc_disconnect_cmd)
return results.compile_summary()
Code Review / sdnvpn.git / commitdiff