| #copyright 2016-present Ciena Corporation |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| import unittest |
| from nose.tools import * |
| from scapy.all import * |
| from OnosCtrl import OnosCtrl, get_mac |
| from OltConfig import OltConfig |
| from socket import socket |
| from OnosFlowCtrl import OnosFlowCtrl |
| from nose.twistedtools import reactor, deferred |
| from twisted.internet import defer |
| from onosclidriver import OnosCliDriver |
| from CordContainer import Container, Onos, Quagga |
| from CordTestServer import cord_test_onos_restart, cord_test_onos_shutdown |
| from portmaps import g_subscriber_port_map |
| from scapy.all import * |
| import time, monotonic |
| from OnosLog import OnosLog |
| from CordLogger import CordLogger |
| from os import environ as env |
| import os |
| import json |
| import random |
| import collections |
| import paramiko |
| from paramiko import SSHClient |
| log.setLevel('INFO') |
| |
| class vsg_exchange(CordLogger): |
| ONOS_INSTANCES = 3 |
| V_INF1 = 'veth0' |
| device_id = 'of:' + get_mac() |
| testcaseLoggers = ("") |
| TEST_IP = '8.8.8.8' |
| HOST = "10.1.0.1" |
| USER = "vagrant" |
| PASS = "vagrant" |
| |
| |
| def setUp(self): |
| if self._testMethodName not in self.testcaseLoggers: |
| super(vsg_exchange, self).setUp() |
| |
| def tearDown(self): |
| if self._testMethodName not in self.testcaseLoggers: |
| super(vsg_exchange, self).tearDown() |
| |
| def get_controller(self): |
| controller = os.getenv('ONOS_CONTROLLER_IP') or 'localhost' |
| controller = controller.split(',')[0] |
| return controller |
| |
| @classmethod |
| def get_controllers(cls): |
| controllers = os.getenv('ONOS_CONTROLLER_IP') or '' |
| return controllers.split(',') |
| |
| def cliEnter(self, controller = None): |
| retries = 0 |
| while retries < 30: |
| self.cli = OnosCliDriver(controller = controller, connect = True) |
| if self.cli.handle: |
| break |
| else: |
| retries += 1 |
| time.sleep(2) |
| |
| def cliExit(self): |
| self.cli.disconnect() |
| |
| def onos_shutdown(self, controller = None): |
| status = True |
| self.cliEnter(controller = controller) |
| try: |
| self.cli.shutdown(timeout = 10) |
| except: |
| log.info('Graceful shutdown of ONOS failed for controller: %s' %controller) |
| status = False |
| |
| self.cliExit() |
| return status |
| |
| def log_set(self, level = None, app = 'org.onosproject', controllers = None): |
| CordLogger.logSet(level = level, app = app, controllers = controllers, forced = True) |
| |
| def get_nova_credentials_v2(): |
| credential = {} |
| credential['version'] = '2' |
| credential['username'] = env['OS_USERNAME'] |
| credential['api_key'] = env['OS_PASSWORD'] |
| credential['auth_url'] = env['OS_AUTH_URL'] |
| credential['project_id'] = env['OS_TENANT_NAME'] |
| return credential |
| |
| def get_vsg_ip(vm_id): |
| credentials = get_nova_credentials_v2() |
| nova_client = Client(**credentials) |
| result = nova_client.servers.list() |
| for server in result: |
| print server; |
| |
| def health_check(self): |
| cmd = "nova list --all-tenants|grep mysite_vsg|cut -d '|' -f 2" |
| status, nova_id = commands.getstatusoutput(cmd) |
| cmd = "nova interface-list {{ nova_id }}|grep -o -m 1 '172\.27\.[[:digit:]]*\.[[:digit:]]*'" |
| status, ip = commands.getstatusoutput(cmd) |
| cmd = "ping -c1 {0}".format(ip) |
| status = os.system(cmd) |
| return status |
| |
| def ping_ip(remote, ip): |
| results = [] |
| cmd = "ping -c1 {0}".format(ip) |
| result = remote.execute(cmd, verbose=False) |
| return results |
| |
| def vsg_vm_ssh_check(vsg_ip): |
| cmd = "nc -z -v "+str(vsg_ip)+" 22" |
| status = os.system(cmd) |
| return status |
| |
| def get_vcpe(self): |
| cmd = "nova list --all-tenants|grep mysite_vsg|cut -d '|' -f 2" |
| status, node_id = commands.getstatusoutput(cmd) |
| |
| def connect_ssh(vsg_ip, private_key_file=None, user='ubuntu'): |
| key = ssh.RSAKey.from_private_key_file(private_key_file) |
| client = ssh.SSHClient() |
| client.set_missing_host_key_policy(ssh.WarningPolicy()) |
| client.connect(ip, username=user, pkey=key, timeout=5) |
| return client |
| |
| def test_vsg_vm(self): |
| status = self.health_check() |
| assert_equal( status, False) |
| |
| def test_vsg_for_default_route_to_vsg_vm(self): |
| client = SSHClient() |
| client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) |
| client.connect( self.HOST, username = self.USER, password=self.PASS) |
| cmd = "sudo lxc exec testclient -- route | grep default" |
| stdin, stdout, stderr = client.exec_command(cmd) |
| status = stdout.channel.recv_exit_status() |
| assert_equal( status, False) |
| |
| def test_vsg_vm_for_vcpe(self): |
| client = SSHClient() |
| client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) |
| client.connect( self.HOST, username = self.USER, password=self.PASS) |
| cmd = "nova service-list|grep nova-compute|cut -d '|' -f 3" |
| stdin, stdout, stderr = client.exec_command(cmd) |
| cmd = "nova list --all-tenants | grep mysite_vsg|cut -d '|' -f 7 | cut -d '=' -f 2 | cut -d ';' -f 1" |
| status, ip = commands.getstatusoutput(cmd) |
| #cmd = "ssh -o ProxyCommand="ssh -W %h:%p -l ubuntu {0}" ubuntu@{1} "sudo docker ps|grep vcpe"".format(compute_node_name, ip) |
| status = stdout.channel.recv_exit_status() |
| assert_equal( status, False) |
| |
| def test_vsg_for_external_connectivity(self): |
| client = SSHClient() |
| client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) |
| client.connect( self.HOST, username = self.USER, password=self.PASS) |
| cmd = "lxc exec testclient -- ping -c 3 8.8.8.8" |
| stdin, stdout, stderr = client.exec_command(cmd) |
| status = stdout.channel.recv_exit_status() |
| assert_equal( status, False) |
| |
| def test_vsg_vm_for_login_to_vsg(self): |
| client = SSHClient() |
| client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) |
| keyfile = open('/root/id_rsa','r') |
| key = str(keyfile.read()) |
| keyfile.close() |
| log.info('read key is %s'%key) |
| key = paramiko.RSAKey.from_private_key(StringIO(key), password=None) |
| client.connect( '10.1.0.17', username = 'ubuntu', pkey=key, password=None) |
| cmd = "ls" |
| stdin, stdout, stderr = client.exec_command(cmd) |
| status = stdout.channel.recv_exit_status() |
| assert_equal( status, False) |
| log.info('ls output at compute node is %s'%stdout.read()) |
| client.connect( '172.27.0.2', username = 'ubuntu', pkey=key, password=None) |
| cmd = "pwd" |
| stdin, stdout, stderr = client.exec_command(cmd) |
| status = stdout.channel.recv_exit_status() |
| assert_equal( status, False) |
| log.info('ls output at compute node is %s'%stdout.read()) |
| |
| def test_vsg_external_connectivity_with_sending_icmp_echo_requests(self): |
| host = '8.8.8.8' |
| self.success = False |
| def mac_recv_task(): |
| def recv_cb(pkt): |
| log.info('Recieved icmp echo reply as expected') |
| self.success = True |
| sniff(count=1, timeout=5, |
| lfilter = lambda p: IP in p and p[ICMP].type==0, #p[IP].src == host, |
| prn = recv_cb, iface = 'vcpe0.222.111') |
| t = threading.Thread(target = mac_recv_task) |
| t.start() |
| L3 = IP(dst = host) |
| pkt = L3/ICMP() |
| log.info('Sending icmp echo requests to external network') |
| send(pkt, count=3, iface = 'vcpe0.222.111') |
| t.join() |
| assert_equal(self.success, True) |
| |
| def test_vsg_external_connectivity_sending_icmp_ping_on_different_interface(self): |
| host = '8.8.8.8' |
| self.success = False |
| def mac_recv_task(): |
| def recv_cb(pkt): |
| log.info('Recieved icmp echo reply which is not expected') |
| self.success = True |
| sniff(count=1, timeout=5, |
| lfilter = lambda p: IP in p and p[ICMP].type == 0, |
| prn = recv_cb, iface = 'vcpe0.222.112') |
| t = threading.Thread(target = mac_recv_task) |
| t.start() |
| L3 = IP(dst = host) |
| pkt = L3/ICMP() |
| log.info('Sending icmp echo requests to external network') |
| send(pkt, count=3, iface = 'vcpe0.222.112') |
| t.join() |
| assert_equal(self.success, False) |
| |
| def test_vsg_external_connectivity_pinging_with_single_tag_negative_scenario(self): |
| host = '8.8.8.8' |
| self.success = False |
| def mac_recv_task(): |
| def recv_cb(pkt): |
| log.info('Recieved icmp echo reply which is not expected') |
| self.success = True |
| sniff(count=1, timeout=5, |
| lfilter = lambda p: IP in p and p[ICMP].type == 0, |
| prn = recv_cb, iface = 'vcpe0.222') |
| t = threading.Thread(target = mac_recv_task) |
| t.start() |
| L3 = IP(dst = host) |
| pkt = L3/ICMP() |
| log.info('Sending icmp echo requests to external network') |
| send(pkt, count=3, iface = 'vcpe0.222') |
| t.join() |
| assert_equal(self.success, False) |
| |
| def test_vsg_external_connectivity_pinging_to_google(self): |
| host = 'www.google.com' |
| self.success = False |
| def mac_recv_task(): |
| def recv_cb(pkt): |
| log.info('Recieved icmp echo reply as expected') |
| self.success = True |
| sniff(count=3, timeout=5, |
| lfilter = lambda p: IP in p and p[ICMP].type== 0, |
| prn = recv_cb, iface = 'vcpe0.222.111') |
| t = threading.Thread(target = mac_recv_task) |
| t.start() |
| L3 = IP(dst = host) |
| pkt = L3/ICMP() |
| log.info('Sending icmp ping requests to google.com') |
| send(pkt, count=3, iface = 'vcpe0.222.111') |
| t.join() |
| assert_equal(self.success, True) |
| |
| def test_vsg_external_connectivity_pinging_to_non_existing_website(self): |
| host = 'www.goglee.com' |
| self.success = False |
| def mac_recv_task(): |
| def recv_cb(pkt): |
| log.info('Recieved icmp echo reply which is not expected') |
| self.success = True |
| sniff(count=1, timeout=5, |
| lfilter = lambda p: IP in p and p[ICMP].type == 0, |
| prn = recv_cb, iface = 'vcpe0.222.111') |
| t = threading.Thread(target = mac_recv_task) |
| t.start() |
| L3 = IP(dst = host) |
| pkt = L3/ICMP() |
| log.info('Sending icmp ping requests to non existing website') |
| send(pkt, count=3, iface = 'vcpe0.222.111') |
| t.join() |
| assert_equal(self.success, False) |
| |
| def test_vsg_external_connectivity_ping_to_google_with_ttl_1(self): |
| host = '8.8.8.8' |
| self.success = False |
| def mac_recv_task(): |
| def recv_cb(pkt): |
| log.info('icmp ping reply received Pkt is %s' %pkt.show()) |
| #log.info('icmp ping reply received Pkt is %s' %pkt[ICMP]) |
| self.success = True |
| sniff(count=1, timeout=5, |
| lfilter = lambda p: IP in p and p[ICMP].type == 0, |
| prn = recv_cb, iface = 'vcpe0.222.111') |
| t = threading.Thread(target = mac_recv_task) |
| t.start() |
| L3 = IP(dst = host, ttl=1) |
| pkt = L3/ICMP() |
| log.info('Sending icmp ping requests to external network with ip ttl value set to 1') |
| send(pkt, count=3, iface = 'vcpe0.222.111') |
| t.join() |
| assert_equal(self.success, False) |
| |
| def test_vsg_for_external_connectivity_with_wan_interface_down_and_making_up_in_vcpe_container(self): |
| host = '8.8.8.8' |
| self.success = False |
| def mac_recv_task(): |
| def recv_cb(pkt): |
| log.info('icmp ping reply received') |
| self.success = True |
| sniff(count=1, timeout=5, |
| lfilter = lambda p: ICMP in p and p[ICMP].type == 0, |
| prn = recv_cb, iface = 'vcpe0.222.111') |
| t1 = threading.Thread(target = mac_recv_task) |
| t2 = threading.Thread(target = mac_recv_task) |
| t3 = threading.Thread(target = mac_recv_task) |
| t1.start() |
| L3 = IP(dst = host) |
| pkt = L3/ICMP() |
| log.info('Sending icmp ping requests to external network before wan interface on vpce container does down') |
| send(pkt, count=3, iface = 'vcpe0.222.111') |
| t1.join() |
| assert_equal(self.success, True) |
| #logging into vcpe and down wan interface |
| self.success = False |
| t2.start() |
| log.info('Sending icmp ping requests to external network after wan interface on vpce container does down') |
| send(pkt, count=3, iface = 'vcpe0.222.111') |
| t2.join() |
| assert_equal(self.success, False) |
| #logging into vcpe and bringing up wan interface |
| t3.start() |
| log.info('Sending icmp ping requests to external network after wan interface on vpce container comes up') |
| send(pkt, count=3, iface = 'vcpe0.222.111') |
| t3.join() |
| assert_equal(self.success, True) |
| |
| def test_vsg_for_external_connectivity_with_lan_interface_down_and_up_in_vcpe_container(self): |
| host = '8.8.8.8' |
| self.success = False |
| def mac_recv_task(): |
| def recv_cb(pkt): |
| log.info('icmp ping reply received Pkt is %s' %pkt.show()) |
| self.success = True |
| sniff(count=1, timeout=5, |
| lfilter = lambda p: ICMP in p and p[ICMP].type == 1, |
| prn = recv_cb, iface = 'vcpe0.222.111') |
| t1 = threading.Thread(target = mac_recv_task) |
| t2 = threading.Thread(target = mac_recv_task) |
| t3 = threading.Thread(target = mac_recv_task) |
| t1.start() |
| L3 = IP(dst = host) |
| pkt = L3/ICMP() |
| log.info('Sending icmp ping requests to external network before lan interface on vpce container does down') |
| send(pkt, count=3, iface = 'vcpe0.222.111') |
| t1.join() |
| assert_equal(self.success, True) |
| #logging into vcpe and down lan interface |
| self.success = False |
| t2.start() |
| log.info('Sending icmp ping requests to external network after lan interface on vpce container does down') |
| send(pkt, count=3, iface = 'vcpe0.222.111') |
| t2.join() |
| assert_equal(self.success, False) |
| #logging into vcpe and bringing up lan interface |
| t3.start() |
| log.info('Sending icmp ping requests to external network after lan interface on vpce container comes up') |
| send(pkt, count=3, iface = 'vcpe0.222.111') |
| t3.join() |
| assert_equal(self.success, True) |
| |
| def test_vsg_for_ping_from_vsg_to_external_network(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Ensure VM created properly |
| 3.Verify login to VM success |
| 4.Do ping to external network from vSG VM |
| 5.Verify that ping gets success |
| 6.Verify ping success flows added in OvS |
| """ |
| def test_vsg_for_ping_from_vcpe_to_external_network(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container inside VM |
| 3.Verify both VM and Container created properly |
| 4.Verify login to vCPE container success |
| 5.Do ping to external network from vCPE container |
| 6.Verify that ping gets success |
| 7.Verify ping success flows added in OvS |
| """ |
| |
| def test_vsg_for_dns_service(self): |
| """ |
| Algo: |
| 1. Create a test client in Prod VM |
| 2. Create a vCPE container in vSG VM inside compute Node |
| 3. Ensure vSG VM and vCPE container created properly |
| 4. Enable dns service in vCPE ( if not by default ) |
| 5. Send ping request from test client to valid domain address say, 'www.google'com |
| 6. Verify that dns should resolve ping should success |
| 7. Now send ping request to invalid domain address say 'www.invalidaddress'.com' |
| 8. Verify that dns resolve should fail and hence ping |
| """ |
| def test_vsg_for_10_subscribers_for_same_service(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create 10 vCPE containers for 10 subscribers, in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From each of the subscriber, with same s-tag and different c-tag, send a ping to valid external public IP |
| 5.Verify that ping success for all 10 subscribers |
| """ |
| def test_vsg_for_10_subscribers_for_same_service_ping_invalid_ip(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute Node |
| 2.Create 10 vCPE containers for 10 subscribers, in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From each of the subscriber, with same s-tag and different c-tag, send a ping to invalid IP |
| 5.Verify that ping fails for all 10 subscribers |
| """ |
| def test_vsg_for_10_subscribers_for_same_service_ping_valid_and_invalid_ip(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in VM |
| 2.Create 10 vCPE containers for 10 subscribers, in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From first 5 subscribers, with same s-tag and different c-tag, send a ping to valid IP |
| 5.Verify that ping success for all 5 subscribers |
| 6.From next 5 subscribers, with same s-tag and different c-tag, send a ping to invalid IP |
| 7.Verify that ping fails for all 5 subscribers |
| """ |
| def test_vsg_for_100_subscribers_for_same_service(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create 100 vCPE containers for 100 subscribers, in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From each of the subscriber, with same s-tag and different c-tag, send a ping to valid external public IP |
| 5.Verify that ping success for all 100 subscribers |
| """ |
| def test_vsg_for_100_subscribers_for_same_service_ping_invalid_ip(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute Node |
| 2.Create 10 vCPE containers for 100 subscribers, in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From each of the subscriber, with same s-tag and different c-tag, send a ping to invalid IP |
| 5.Verify that ping fails for all 100 subscribers |
| """ |
| def test_vsg_for_100_subscribers_for_same_service_ping_valid_and_invalid_ip(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in VM |
| 2.Create 10 vCPE containers for 100 subscribers, in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From first 5 subscribers, with same s-tag and different c-tag, send a ping to valid IP |
| 5.Verify that ping success for all 5 subscribers |
| 6.From next 5 subscribers, with same s-tag and different c-tag, send a ping to invalid IP |
| 7.Verify that ping fails for all 5 subscribers |
| """ |
| def test_vsg_for_packet_received_with_invalid_ip_fields(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From subscriber, send a ping packet with invalid ip fields |
| 5.Verify that vSG drops the packet |
| 6.Verify ping fails |
| """ |
| def test_vsg_for_packet_received_with_invalid_mac_fields(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From subscriber, send a ping packet with invalid mac fields |
| 5.Verify that vSG drops the packet |
| 6.Verify ping fails |
| """ |
| def test_vsg_for_vlan_id_mismatch_in_stag(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute Node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.Send a ping request to external valid IP from subscriber, with incorrect vlan id in s-tag and valid c-tag |
| 5.Verify that ping fails as the packet drops at VM entry |
| 6.Repeat step 4 with correct s-tag |
| 7.Verify that ping success |
| """ |
| def test_vsg_for_vlan_id_mismatch_in_ctag(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.Send a ping request to external valid IP from subscriber, with valid s-tag and incorrect vlan id in c-tag |
| 5.Verify that ping fails as the packet drops at vCPE container entry |
| 6.Repeat step 4 with valid s-tag and c-tag |
| 7.Verify that ping success |
| """ |
| def test_vsg_for_matching_and_mismatching_vlan_id_in_stag(self): |
| """ |
| Algo: |
| 1.Create two vSG VMs in compute node |
| 2.Create a vCPE container in each vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From subscriber one, send ping request with valid s and c tags |
| 5.From subscriber two, send ping request with vlan id mismatch in s-tag and valid c tags |
| 6.Verify that ping success for only subscriber one and fails for two. |
| """ |
| def test_vsg_for_matching_and_mismatching_vlan_id_in_ctag(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create two vCPE containers in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From subscriber one, send ping request with valid s and c tags |
| 5.From subscriber two, send ping request with valid s-tag and vlan id mismatch in c-tag |
| 6.Verify that ping success for only subscriber one and fails for two |
| """ |
| def test_vsg_for_out_of_range_vlanid_in_ctag(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From subscriber, send ping request with valid stag and vlan id in c-tag is an out of range value ( like 0,4097 ) |
| 4.Verify that ping fails as the ping packets drops at vCPE container entry |
| """ |
| def test_vsg_for_out_of_range_vlanid_in_stag(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 2.From subscriber, send ping request with vlan id in s-tag is an out of range value ( like 0,4097 ), with valid c-tag |
| 4.Verify that ping fails as the ping packets drops at vSG VM entry |
| """ |
| def test_vsg_without_creating_vcpe_instance(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute Node |
| 2.Ensure vSG VM created properly |
| 3.Do not create vCPE container inside vSG VM |
| 4.From a subscriber, send ping to external valid IP |
| 5.Verify that ping fails as the ping packet drops at vSG VM entry itself. |
| """ |
| def test_vsg_for_remove_vcpe_instance(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From subscriber, send ping request with valid s-tag and c-tag |
| 5.Verify that ping success |
| 6.Verify ping success flows in OvS switch in compute node |
| 7.Now remove the vCPE container in vSG VM |
| 8.Ensure that the container removed properly |
| 9.Repeat step 4 |
| 10.Verify that now, ping fails |
| """ |
| def test_vsg_for_restart_vcpe_instance(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From subscriber, send ping request with valid s-tag and c-tag |
| 5.Verify that ping success |
| 6.Verify ping success flows in OvS switch in compute node |
| 7.Now restart the vCPE container in vSG VM |
| 8.Ensure that the container came up after restart |
| 9.Repeat step 4 |
| 10.Verify that now,ping gets success and flows added in OvS |
| """ |
| def test_vsg_for_restart_vsg_vm(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From subscriber, send ping request with valid s-tag and c-tag |
| 5.Verify that ping success |
| 6.Verify ping success flows in OvS switch in compute node |
| 7.Now restart the vSG VM |
| 8.Ensure that the vSG comes up properly after restart |
| 9.Verify that vCPE container comes up after vSG restart |
| 10.Repeat step 4 |
| 11.Verify that now,ping gets success and flows added in OvS |
| """ |
| def test_vsg_for_pause_vcpe_instance(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.From subscriber, send ping request with valid s-tag and c-tag |
| 5.Verify that ping success |
| 6.Verify ping success flows in OvS switch in compute node |
| 7.Now pause vCPE container in vSG VM for a while |
| 8.Ensure that the container state is pause |
| 9.Repeat step 4 |
| 10.Verify that now,ping fails now and verify flows in OvS |
| 11.Now resume the container |
| 12.Now repeat step 4 again |
| 13.Verify that now, ping gets success |
| 14.Verify ping success flows in OvS |
| """ |
| def test_vsg_for_extract_all_compute_stats_from_all_vcpe_containers(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create 10 vCPE containers in VM |
| 3.Ensure vSG VM and vCPE containers created properly |
| 4.Login to all vCPE containers |
| 4.Get all compute stats from all vCPE containers |
| 5.Verify the stats # verification method need to add |
| """ |
| def test_vsg_for_extract_dns_stats_from_all_vcpe_containers(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create 10 vCPE containers in VM |
| 3.Ensure vSG VM and vCPE containers created properly |
| 4.From 10 subscribers, send ping to valid and invalid dns hosts |
| 5.Verify dns resolves and ping success for valid dns hosts |
| 6.Verify ping fails for invalid dns hosts |
| 7.Verify dns host name resolve flows in OvS |
| 8.Login to all 10 vCPE containers |
| 9.Extract all dns stats |
| 10.Verify dns stats for queries sent, queries received for dns host resolve success and failed scenarios |
| """ |
| def test_vsg_for_subscriber_access_two_vsg_services(self): |
| """ |
| # Intention is to verify if subscriber can reach internet via two vSG VMs |
| Algo: |
| 1.Create two vSG VMs for two services in compute node |
| 2.Create one vCPE container in each VM for one subscriber |
| 3.Ensure VMs and containers created properly |
| 4.From subscriber end, send ping to public IP with stag corresponds to vSG-1 VM and ctag |
| 5.Verify ping gets success |
| 6.Verify ping success flows in OvS |
| 7.Now repeat step 4 with stag corresponds to vSG-2 VM |
| 8.Verify that ping again success |
| 9.Verify ping success flows in OvS |
| """ |
| def test_vsg_for_subscriber_access_service2_if_service1_goes_down(self): |
| """ |
| # Intention is to verify if subscriber can reach internet via vSG2 if vSG1 goes down |
| Algo: |
| 1.Create two vSG VMs for two services in compute node |
| 2.Create one vCPE container in each VM for one subscriber |
| 3.Ensure VMs and containers created properly |
| 4.From subscriber end, send ping to public IP with stag corresponds to vSG-1 VM and ctag |
| 5.Verify ping gets success |
| 6.Verify ping success flows in OvS |
| 7.Down the vSG-1 VM |
| 8.Now repeat step 4 |
| 9.Verify that ping fails as vSG-1 is down |
| 10.Repeat step 4 with stag corresponding to vSG-2 |
| 9.Verify ping success and flows added in OvS |
| """ |
| def test_vsg_for_subscriber_access_service2_if_service1_goes_restart(self): |
| """ |
| # Intention is to verify if subscriber can reach internet via vSG2 if vSG1 restarts |
| Algo: |
| 1.Create two vSG VMs for two services in compute node |
| 2.Create one vCPE container in each VM for one subscriber |
| 3.Ensure VMs and containers created properly |
| 4.From subscriber end, send ping to public IP with stag corresponds to vSG-1 VM and ctag |
| 5.Verify ping gets success |
| 6.Verify ping success flows added in OvS |
| 7.Now restart vSG-1 VM |
| 8.Now repeat step 4 while vSG-1 VM restarts |
| 9.Verify that ping fails as vSG-1 is restarting |
| 10.Repeat step 4 with stag corresponding to vSG-2 while vSG-1 VM restarts |
| 11.Verify ping success and flows added in OvS |
| """ |
| def test_vsg_for_multiple_vcpes_in_vsg_vm_with_one_vcpe_goes_down(self): |
| """ |
| # Intention is to verify if subscriber can reach internet via vSG2 if vSG1 goes down |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create two vCPE containers corresponds to two subscribers in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.From subscriber-1 end, send ping to public IP with ctag corresponds to vCPE-1 and stag |
| 5.Verify ping gets success |
| 6.Verify ping success flows added in OvS |
| 7.Now stop vCPE-1 container |
| 8.Now repeat step 4 |
| 9.Verify that ping fails as vCPE-1 container is down |
| 10.Repeat step 4 with ctag corresponding to vCPE-2 container |
| 11.Verify ping success and flows added in OvS |
| """ |
| def test_vsg_for_multiple_vcpes_in_vsg_vm_with_one_vcpe_restart(self): |
| """ |
| # Intention is to verify if subscriber can reach internet via vSG2 if vSG1 restarts |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create two vCPE containers corresponds to two subscribers in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.From subscriber-1 end, send ping to public IP with ctag corresponds to vCPE-1 and stag |
| 5.Verify ping gets success |
| 6.Verify ping success flows added in OvS |
| 7.Now restart vCPE-1 container |
| 8.Now repeat step 4 while vCPE-1 restarts |
| 9.Verify that ping fails as vCPE-1 container is restarts |
| 10.Repeat step 4 with ctag corresponding to vCPE-2 container while vCPE-1 restarts |
| 11..Verify ping success and flows added in OvS |
| """ |
| def test_vsg_for_multiple_vcpes_in_vsg_vm_with_one_vcpe_pause(self): |
| """ |
| # Intention is to verify if subscriber can reach internet via vSG2 if vSG1 paused |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create two vCPE containers corresponds to two subscribers in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.From subscriber-1 end, send ping to public IP with ctag corresponds to vCPE-1 and stag |
| 5.Verify ping gets success |
| 6.Verify ping success flows added in OvS |
| 7.Now pause vCPE-1 container |
| 8.Now repeat step 4 while vCPE-1 in pause state |
| 9.Verify that ping fails as vCPE-1 container in pause state |
| 10.Repeat step 4 with ctag corresponding to vCPE-2 container while vCPE-1 in pause state |
| 11.Verify ping success and flows added in OvS |
| """ |
| def test_vsg_for_multiple_vcpes_in_vsg_vm_with_one_vcpe_removed(self): |
| """ |
| # Intention is to verify if subscriber can reach internet via vSG2 if vSG1 removed |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create two vCPE containers corresponds to two subscribers in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.From subscriber-1 end, send ping to public IP with ctag corresponds to vCPE-1 and stag |
| 5.Verify ping gets success |
| 6.Verify ping success flows added in OvS |
| 7.Now remove vCPE-1 container |
| 8.Now repeat step 4 |
| 9.Verify that ping fails as vCPE-1 container removed |
| 10.Repeat step 4 with ctag corresponding to vCPE-2 container |
| 11.Verify ping success and flows added in OvS |
| """ |
| def test_vsg_for_vcpe_instance_removed_and_added_again(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.From subscriber end, send ping to public IP |
| 5.Verify ping gets success |
| 6.Verify ping success flows added in OvS |
| 7.Now remove vCPE container in vSG VM |
| 8.Now repeat step 4 |
| 9.Verify that ping fails as vCPE container removed |
| 10.Create the vCPE container again for the same subscriber |
| 11.Ensure that vCPE created now |
| 12.Now repeat step 4 |
| 13.Verify ping success and flows added in OvS |
| """ |
| def test_vsg_for_vsg_vm_removed_and_added_again(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.From subscriber end, send ping to public IP |
| 5.Verify ping gets success |
| 6.Verify ping success flows added in OvS |
| 7.Now remove vSG VM |
| 8.Now repeat step 4 |
| 9.Verify that ping fails as vSG VM not exists |
| 10.Create the vSG VM and vCPE container in VM again |
| 11.Ensure that vSG and vCPE created |
| 12.Now repeat step 4 |
| 13.Verify ping success and flows added in OvS |
| """ |
| |
| #Test vSG - Subscriber Configuration |
| def test_vsg_for_configuring_new_subscriber_in_vcpe(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.Configure a subscriber in XOS and assign a service id |
| 5.Set the admin privileges to the subscriber |
| 6.Verify subscriber configuration is success |
| """ |
| def test_vsg_for_adding_subscriber_devices_in_vcpe(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.Configure a subscriber in XOS and assign a service id |
| 5.Verify subscriber successfully configured in vCPE |
| 6.Now add devices( Mac addresses ) under the subscriber admin group |
| 7.Verify all devices ( Macs ) added successfully |
| """ |
| def test_vsg_for_removing_subscriber_devices_in_vcpe(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.Configure a subscriber in XOS and assign a service id |
| 5.Verify subscriber successfully configured |
| 6.Now add devices( Mac addresses ) under the subscriber admin group |
| 7.Verify all devices ( Macs ) added successfully |
| 8.Now remove All the added devices in XOS |
| 9.Verify all the devices removed |
| """ |
| def test_vsg_for_modify_subscriber_devices_in_vcpe(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.Configure a user in XOS and assign a service id |
| 5.Verify subscriber successfully configured in vCPE. |
| 6.Now add devices( Mac addresses ) under the subscriber admin group |
| 7.Verify all devices ( Macs ) added successfully |
| 8.Now remove few devices in XOS |
| 9.Verify devices removed successfully |
| 10.Now add few additional devices in XOS under the same subscriber admin group |
| 11.Verify newly added devices successfully added |
| """ |
| def test_vsg_for_vcpe_login_fails_with_incorrect_subscriber_credentials(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.Configure a subscriber in XOS and assign a service id |
| 5.Verify subscriber successfully configured |
| 6.Now add devices( Mac addresses ) under the subscriber admin group |
| 7.Verify all devices ( Macs ) added successfully |
| 8.Login vCPE with credentials with which subscriber configured |
| 9.Verify subscriber successfully logged in |
| 10.Logout and login again with incorrect credentials ( either user name or password ) |
| 11.Verify login attempt to vCPE fails wtih incorrect credentials |
| """ |
| def test_vsg_for_subscriber_configuration_in_vcpe_retain_after_vcpe_restart(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.Configure a subscriber in XOS and assign a service id |
| 5.Verify subscriber successfully configured |
| 6.Now add devices( Mac addresses ) under the subscriber admin group |
| 7.Verify all devices ( Macs ) added successfully |
| 8.Restart vCPE ( locate backup config path while restart ) |
| 9.Verify subscriber details in vCPE after restart should be same as before the restart |
| """ |
| def test_vsg_for_create_multiple_vcpe_instances_and_configure_subscriber_in_each_instance(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create 2 vCPE containers in vSG VM |
| 3.Ensure VM and containers created properly |
| 4.Configure a subscriber in XOS for each vCPE instance and assign a service id |
| 5.Verify subscribers successfully configured |
| 6.Now login vCPE-2 with subscriber-1 credentials |
| 7.Verify login fails |
| 8.Now login vCPE-1 with subscriber-2 credentials |
| 9.Verify login fails |
| 10.Now login vCPE-1 with subscriber-1 and vCPE-2 with subscriber-2 credentials |
| 11.Verify that both the subscribers able to login to their respective vCPE containers |
| """ |
| def test_vsg_for_same_subscriber_can_be_configured_for_multiple_services(self): |
| """ |
| Algo: |
| 1.Create 2 vSG VMs in compute node |
| 2.Create a vCPE container in each vSG VM |
| 3.Ensure VMs and containers created properly |
| 4.Configure same subscriber in XOS for each vCPE instance and assign a service id |
| 5.Verify subscriber successfully configured |
| 6.Now login vCPE-1 with subscriber credentials |
| 7.Verify login success |
| 8.Now login vCPE-2 with the same subscriber credentials |
| 9.Verify login success |
| """ |
| |
| #Test Example Service |
| def test_vsg_for_subcriber_avail_example_service_running_in_apache_server(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in each vSG VM |
| 3.Ensure VM and container created properly |
| 4.Configure a subscriber in XOS for the vCPE instance and assign a service id |
| 5.On-board an example service into cord pod |
| 6.Create a VM in compute node and run the example service ( Apache server ) |
| 7.Configure the example service with service specific and subscriber specific messages |
| 8.Verify example service on-boarded successfully |
| 9.Verify example service running in VM |
| 10.Run a curl command from subscriber to reach example service |
| 11.Verify subscriber can successfully reach example service via vSG |
| 12.Verify that service specific and subscriber specific messages |
| """ |
| def test_vsg_for_subcriber_avail_example_service_running_in_apache_server_after_service_restart(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create a vCPE container in each vSG VM |
| 3.Ensure VM and container created properly |
| 4.Configure a subscriber in XOS for the vCPE instance and assign a service id |
| 5.On-board an example service into cord pod |
| 6.Create a VM in compute node and run the example service ( Apache server ) |
| 7.Configure the example service with service specific and subscriber specific messages |
| 8.Verify example service on-boarded successfully |
| 9.Verify example service running in VM |
| 10.Run a curl command from subscriber to reach example service |
| 11.Verify subscriber can successfully reach example service via vSG |
| 12.Verify that service specific and subscriber specific messages |
| 13.Restart example service running in VM |
| 14.Repeat step 10 |
| 15.Verify the same results as mentioned in steps 11, 12 |
| """ |
| |
| #vCPE Firewall Functionality |
| def test_vsg_firewall_for_creating_acl_rule_based_on_source_ip(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create vCPE container in the VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.Configure ac acl rule in vCPE to deny IP traffic from a source IP |
| 5.Bound the acl rule to WAN interface of vCPE |
| 6.Verify configuration in vCPE is success |
| 8.Verify flows added in OvS |
| """ |
| def test_vsg_firewall_for_creating_acl_rule_based_on_destination_ip(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create vCPE container in the VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.Configure ac acl rule in vCPE to deny IP traffic to a destination ip |
| 5.Bound the acl rule to WAN interface of vCPE |
| 6.Verify configuration in vCPE is success |
| 8.Verify flows added in OvS |
| """ |
| def test_vsg_firewall_for_acl_deny_rule_based_on_source_ip_traffic(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create vCPE container in the VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.Configure ac acl rule in vCPE to deny IP traffic from a source IP |
| 5.Bound the acl rule to WAN interface of vCPE |
| 6.From subscriber, send ping to the denied IP address |
| 7.Verify that ping fails as vCPE denies ping response |
| 8.Verify flows added in OvS |
| """ |
| def test_vsg_firewall_for_acl_deny_rule_based_on_destination_ip_traffic(self): |
| """ |
| Algo: |
| 1.Create a vSG VM in compute node |
| 2.Create vCPE container in the VM |
| 3.Ensure vSG VM and vCPE container created properly |
| 4.Configure ac acl rule in vCPE to deny IP traffic to a destination IP |
| 5.Bound the acl rule to WAN interface of vCPE |
| 6.From subscriber, send ping to the denied IP address |
| 7.Verify that ping fails as vCPE drops the ping request at WAN interface |
| 8.Verify flows added in OvS |
| """ |
| |
| def test_vsg_dnsmasq(self): |
| pass |
| |
| def test_vsg_with_external_parental_control_family_shield_for_filter(self): |
| pass |
| |
| def test_vsg_with_external_parental_control_with_answerx(self): |
| pass |
| |
| def test_vsg_for_subscriber_upstream_bandwidth(self): |
| pass |
| |
| def test_vsg_for_subscriber_downstream_bandwidth(self): |
| pass |
| |
| def test_vsg_for_diagnostic_run_of_traceroute(self): |
| pass |
| |
| def test_vsg_for_diagnostic_run_of_tcpdump(self): |
| pass |
| |
| def test_vsg_for_iptable_rules(self): |
| pass |
| |
| def test_vsg_for_iptables_with_neutron(self): |
| pass |
| |