| #!/usr/bin/env python |
| # |
| # 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. |
| # |
| from argparse import ArgumentParser |
| import os,sys,time,socket,errno |
| import shutil, platform, re |
| utils_dir = os.path.join( os.path.dirname(os.path.realpath(__file__)), '../utils') |
| sys.path.append(utils_dir) |
| sys.path.insert(1, '/usr/local/lib/python2.7/dist-packages') |
| from OnosCtrl import OnosCtrl |
| from OltConfig import OltConfig |
| from threadPool import ThreadPool |
| from CordContainer import * |
| from CordTestServer import cord_test_server_start,cord_test_server_stop,cord_test_server_shutdown,CORD_TEST_HOST,CORD_TEST_PORT |
| from TestManifest import TestManifest |
| from docker import Client |
| from docker.utils import kwargs_from_env |
| from Xos import XosServiceProfile |
| try: |
| from Fabric import FabricMAAS |
| except: |
| FabricMAAS = None |
| |
| class CordTester(Container): |
| sandbox = '/root/test' |
| sandbox_setup = '/root/test/src/test/setup' |
| tester_base = os.path.dirname(os.path.realpath(__file__)) |
| tester_paths = os.path.realpath(__file__).split(os.path.sep) |
| tester_path_index = tester_paths.index('src') - 1 |
| sandbox_host = os.path.sep.join(tester_paths[:tester_path_index+1]) |
| |
| host_guest_map = ( (sandbox_host, sandbox), |
| ('/lib/modules', '/lib/modules'), |
| ('/var/run/docker.sock', '/var/run/docker.sock') |
| ) |
| basename = 'cord-tester' |
| switch_on_olt = False |
| IMAGE = 'cord-test/nose' |
| ALL_TESTS = ('tls', 'dhcp', 'dhcprelay','igmp', 'subscriber', |
| 'cordSubscriber', 'vrouter', 'flows', 'proxyarp', 'acl', 'xos', 'fabric', |
| 'cbench', 'cluster', 'netCondition', 'cordvtn', 'iperf') |
| |
| def __init__(self, tests, instance = 0, num_instances = 1, ctlr_ip = None, |
| name = '', image = IMAGE, prefix = '', tag = 'candidate', |
| env = None, rm = False, update = False): |
| self.tests = tests |
| self.ctlr_ip = ctlr_ip |
| self.rm = rm |
| self.name = name or self.get_name() |
| super(CordTester, self).__init__(self.name, image = image, prefix = prefix, tag = tag) |
| host_config = self.create_host_config(host_guest_map = self.host_guest_map, privileged = True) |
| volumes = [] |
| for _, g in self.host_guest_map: |
| volumes.append(g) |
| if update is True or not self.img_exists(): |
| self.build_image(self.image_name) |
| self.create = True |
| #check if are trying to run tests on existing container |
| if not name or not self.exists(): |
| ##Remove test container if any |
| self.remove_container(self.name, force=True) |
| else: |
| self.create = False |
| self.olt = False |
| if env is not None and env.has_key('OLT_CONFIG'): |
| self.olt = True |
| olt_conf_file = os.path.join(self.tester_base, 'olt_config.json') |
| olt_config = OltConfig(olt_conf_file) |
| self.port_map, _ = olt_config.olt_port_map() |
| #Try using the host interface in olt conf to setup the switch |
| self.switches = self.port_map['switches'] |
| if env is not None: |
| env['TEST_SWITCH'] = self.switches[0] |
| env['TEST_SWITCHES'] = ','.join(self.switches) |
| env['TEST_HOST'] = self.name |
| env['TEST_INSTANCE'] = instance |
| env['TEST_INSTANCES'] = num_instances |
| if self.create: |
| print('Starting test container %s, image %s, tag %s' %(self.name, self.image, self.tag)) |
| self.start(rm = False, volumes = volumes, environment = env, |
| host_config = host_config, tty = True) |
| |
| def execute_switch(self, cmd, shell = False): |
| if self.olt: |
| return os.system(cmd) |
| return self.execute(cmd, shell = shell) |
| |
| def start_switch(self, boot_delay = 2): |
| """Start OVS""" |
| ##Determine if OVS has to be started locally or not |
| s_file,s_sandbox = ('of-bridge-local.sh',self.tester_base) if self.olt else ('of-bridge.sh',self.sandbox_setup) |
| ovs_cmd = os.path.join(s_sandbox, s_file) |
| if self.olt: |
| if CordTester.switch_on_olt is True: |
| return |
| CordTester.switch_on_olt = True |
| ovs_cmd += ' {} {}'.format(len(self.switches), self.ctlr_ip) |
| print('Starting OVS on the host with %d switches for controller: %s' %(len(self.switches), self.ctlr_ip)) |
| else: |
| ovs_cmd += ' {}'.format(self.switches[0]) |
| print('Starting OVS on test container %s for controller: %s' %(self.name, self.ctlr_ip)) |
| self.execute_switch(ovs_cmd) |
| ## Wait for the LLDP flows to be added to the switch |
| for switch in self.switches: |
| status = 1 |
| tries = 0 |
| while status != 0 and tries < 500: |
| cmd = 'sudo ovs-ofctl dump-flows {0} | grep \"type=0x8942\"'.format(switch) |
| status = self.execute_switch(cmd, shell = True) |
| tries += 1 |
| if tries % 10 == 0: |
| print('Waiting for test switch %s to be connected to ONOS controller ...' %switch) |
| |
| if status != 0: |
| print('Test Switch %s not connected to ONOS container.' |
| 'Please remove ONOS container and restart the test' %switch) |
| if self.rm: |
| self.kill() |
| sys.exit(1) |
| else: |
| print('Test Switch %s connected to ONOS container.' %switch) |
| |
| if boot_delay: |
| time.sleep(boot_delay) |
| |
| def setup_intfs(self, port_num = 0): |
| tester_intf_subnet = '192.168.100' |
| res = 0 |
| switches = self.port_map['switches'] |
| start_vlan = self.port_map['start_vlan'] |
| start_vlan += port_num |
| uplink = self.port_map['uplink'] |
| wan = self.port_map['wan'] |
| port_list = self.port_map['switch_port_list'] + self.port_map['switch_relay_port_list'] |
| for host_intf, ports in port_list: |
| uplink = self.port_map[host_intf]['uplink'] |
| for port in ports: |
| guest_if = port |
| local_if = '{0}_{1}'.format(guest_if, port_num+1) |
| guest_ip = '{0}.{1}/24'.format(tester_intf_subnet, port_num+1) |
| ##Use pipeworks to configure container interfaces on host/bridge interfaces |
| pipework_cmd = 'pipework {0} -i {1} -l {2} {3} {4}'.format(host_intf, guest_if, |
| local_if, self.name, guest_ip) |
| #if the wan interface is specified for uplink, then use it instead |
| if wan and port == self.port_map[uplink]: |
| pipework_cmd = 'pipework {0} -i {1} -l {2} {3} {4}'.format(wan, guest_if, |
| local_if, self.name, guest_ip) |
| else: |
| if start_vlan != 0: |
| pipework_cmd += ' @{}'.format(start_vlan) |
| start_vlan += 1 |
| #print('Running PIPEWORK cmd: %s' %pipework_cmd) |
| res += os.system(pipework_cmd) |
| port_num += 1 |
| |
| return res, port_num |
| |
| @classmethod |
| def get_intf_type(cls, intf): |
| intf_type = 0 |
| if os.path.isdir('/sys/class/net/{}/bridge'.format(intf)): |
| intf_type = 1 ##linux bridge |
| else: |
| cmd = 'ovs-vsctl list-br | grep -q "^{0}$"'.format(intf) |
| res = os.system(cmd) |
| if res == 0: ##ovs bridge |
| intf_type = 2 |
| |
| return intf_type |
| |
| @classmethod |
| def cleanup_intfs(cls): |
| olt_conf_file = os.path.join(cls.tester_base, 'olt_config.json') |
| olt_config = OltConfig(olt_conf_file) |
| port_map, _ = olt_config.olt_port_map() |
| port_num = 0 |
| start_vlan = port_map['start_vlan'] |
| wan = port_map['wan'] |
| cmds = () |
| res = 0 |
| port_list = port_map['switch_port_list'] + port_map['switch_relay_port_list'] |
| for intf_host, ports in port_list: |
| intf_type = cls.get_intf_type(intf_host) |
| for port in ports: |
| local_if = '{0}_{1}'.format(port, port_num+1) |
| if intf_type == 0: |
| if start_vlan != 0: |
| cmds = ('ip link del {}.{}'.format(intf_host, start_vlan),) |
| start_vlan += 1 |
| else: |
| if intf_type == 1: |
| cmds = ('brctl delif {} {}'.format(intf_host, local_if), |
| 'ip link del {}'.format(local_if)) |
| else: |
| cmds = ('ovs-vsctl del-port {} {}'.format(intf_host, local_if), |
| 'ip link del {}'.format(local_if)) |
| |
| for cmd in cmds: |
| res += os.system(cmd) |
| port_num += 1 |
| |
| @classmethod |
| def get_name(cls): |
| cnt_name = '/{0}'.format(cls.basename) |
| cnt_name_len = len(cnt_name) |
| names = list(flatten(n['Names'] for n in cls.dckr.containers(all=True))) |
| test_names = filter(lambda n: n.startswith(cnt_name), names) |
| last_cnt_number = 0 |
| if test_names: |
| last_cnt_name = reduce(lambda n1, n2: n1 if int(n1[cnt_name_len:]) > \ |
| int(n2[cnt_name_len:]) else n2, |
| test_names) |
| last_cnt_number = int(last_cnt_name[cnt_name_len:]) |
| test_cnt_name = cls.basename + str(last_cnt_number+1) |
| return test_cnt_name |
| |
| @classmethod |
| def build_image(cls, image): |
| print('Building test container docker image %s' %image) |
| ovs_version = '2.5.0' |
| image_format = (ovs_version,)*4 |
| dockerfile = ''' |
| FROM ubuntu:14.04 |
| MAINTAINER chetan@ciena.com |
| RUN apt-get update && \ |
| apt-get install -y git git-core autoconf automake autotools-dev pkg-config \ |
| make gcc g++ libtool libc6-dev cmake libpcap-dev libxerces-c2-dev \ |
| unzip libpcre3-dev flex bison libboost-dev \ |
| python python-pip python-setuptools python-scapy tcpdump doxygen doxypy wget \ |
| openvswitch-common openvswitch-switch \ |
| python-twisted python-sqlite sqlite3 python-pexpect telnet arping isc-dhcp-server \ |
| python-paramiko python-maas-client |
| RUN easy_install nose |
| RUN mkdir -p /root/ovs |
| WORKDIR /root |
| RUN wget http://openvswitch.org/releases/openvswitch-{}.tar.gz -O /root/ovs/openvswitch-{}.tar.gz && \ |
| (cd /root/ovs && tar zxpvf openvswitch-{}.tar.gz && \ |
| cd openvswitch-{} && \ |
| ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var --disable-ssl && make && make install) |
| RUN service openvswitch-switch restart || /bin/true |
| RUN pip install scapy==2.3.2 scapy-ssl_tls==1.2.2 monotonic configObj docker-py pyyaml nsenter pyroute2 netaddr python-daemon |
| RUN mv /usr/sbin/tcpdump /sbin/ |
| RUN ln -sf /sbin/tcpdump /usr/sbin/tcpdump |
| RUN mv /usr/sbin/dhcpd /sbin/ |
| RUN ln -sf /sbin/dhcpd /usr/sbin/dhcpd |
| WORKDIR /root |
| RUN wget -nc http://de.archive.ubuntu.com/ubuntu/pool/main/b/bison/bison_2.5.dfsg-2.1_amd64.deb \ |
| http://de.archive.ubuntu.com/ubuntu/pool/main/b/bison/libbison-dev_2.5.dfsg-2.1_amd64.deb |
| RUN sudo dpkg -i bison_2.5.dfsg-2.1_amd64.deb libbison-dev_2.5.dfsg-2.1_amd64.deb |
| RUN rm bison_2.5.dfsg-2.1_amd64.deb libbison-dev_2.5.dfsg-2.1_amd64.deb |
| RUN wget -nc http://www.nbee.org/download/nbeesrc-jan-10-2013.zip && \ |
| unzip nbeesrc-jan-10-2013.zip && \ |
| cd nbeesrc-jan-10-2013/src && cmake . && make && \ |
| cp ../bin/libn*.so /usr/local/lib && ldconfig && \ |
| cp -R ../include/* /usr/include/ |
| WORKDIR /root |
| RUN git clone https://github.com/CPqD/ofsoftswitch13.git && \ |
| cd ofsoftswitch13 && \ |
| ./boot.sh && \ |
| ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var --disable-ssl && \ |
| make && make install |
| CMD ["/bin/bash"] |
| '''.format(*image_format) |
| super(CordTester, cls).build_image(dockerfile, image) |
| print('Done building docker image %s' %image) |
| |
| def run_tests(self): |
| '''Run the list of tests''' |
| res = 0 |
| print('Running tests: %s' %self.tests) |
| for t in self.tests: |
| test = t.split(':')[0] |
| test_file = '{}Test.py'.format(test) |
| if t.find(':') >= 0: |
| test_case = '{0}:{1}'.format(test_file, t.split(':')[1]) |
| else: |
| test_case = test_file |
| cmd = 'nosetests -v {0}/src/test/{1}/{2}'.format(self.sandbox, test, test_case) |
| status = self.execute(cmd, shell = True) |
| if status > 255: |
| status = 1 |
| res |= status |
| print('Test %s %s' %(test_case, 'Success' if status == 0 else 'Failure')) |
| print('Done running tests') |
| if self.rm: |
| print('Removing test container %s' %self.name) |
| self.kill(remove=True) |
| |
| return res |
| |
| @classmethod |
| def list_tests(cls, tests): |
| print('Listing test cases') |
| for test in tests: |
| test_file = '{}Test.py'.format(test) |
| cmd = 'nosetests -v --collect-only {0}/../{1}/{2}'.format(cls.tester_base, test, test_file) |
| os.system(cmd) |
| |
| |
| ##default onos/radius/test container images and names |
| onos_image_default='onosproject/onos:latest' |
| nose_image_default= '{}:candidate'.format(CordTester.IMAGE) |
| test_type_default='dhcp' |
| onos_app_version = '2.0-SNAPSHOT' |
| cord_tester_base = os.path.dirname(os.path.realpath(__file__)) |
| onos_app_file = os.path.abspath('{0}/../apps/ciena-cordigmp-'.format(cord_tester_base) + onos_app_version + '.oar') |
| cord_test_server_address = '{}:{}'.format(CORD_TEST_HOST, CORD_TEST_PORT) |
| identity_file_default = '/etc/maas/ansible/id_rsa' |
| onos_log_level = 'INFO' |
| |
| ##sets up the ssh key file for the test container |
| def set_ssh_key_file(identity_file): |
| ssh_key_file = None |
| if os.access(identity_file, os.F_OK): |
| ##copy it to setup directory |
| identity_dest = os.path.join(CordTester.tester_base, 'id_rsa') |
| if os.path.abspath(identity_file) != identity_dest: |
| try: |
| shutil.copy(identity_file, identity_dest) |
| ssh_key_file = os.path.join(CordTester.sandbox_setup, 'id_rsa') |
| except: pass |
| |
| return ssh_key_file |
| |
| def runTest(args): |
| #Start the cord test tcp server |
| test_server_params = args.server.split(':') |
| test_host = test_server_params[0] |
| test_port = CORD_TEST_PORT |
| log_level = args.log_level.upper() |
| if len(test_server_params) > 1: |
| test_port = int(test_server_params[1]) |
| try: |
| test_server = cord_test_server_start(daemonize = False, cord_test_host = test_host, cord_test_port = test_port) |
| except: |
| ##Most likely a server instance is already running (daemonized earlier) |
| test_server = None |
| |
| test_containers = [] |
| #These tests end up restarting ONOS/quagga/radius |
| tests_exempt = ('vrouter', 'cordSubscriber', 'proxyarp', 'dhcprelay') |
| if args.test_type.lower() == 'all': |
| tests = CordTester.ALL_TESTS |
| args.quagga = True |
| else: |
| tests = args.test_type.split('-') |
| |
| tests_parallel = [ t for t in tests if t.split(':')[0] not in tests_exempt ] |
| tests_not_parallel = [ t for t in tests if t.split(':')[0] in tests_exempt ] |
| onos_cnt = {'tag':'latest'} |
| nose_cnt = {'image': CordTester.IMAGE, 'tag': 'candidate'} |
| update_map = { 'quagga' : False, 'test' : False, 'radius' : False } |
| update_map[args.update.lower()] = True |
| |
| if args.update.lower() == 'all': |
| for c in update_map.keys(): |
| update_map[c] = True |
| |
| onos_ip = None |
| radius_ip = None |
| head_node = platform.node() |
| use_manifest = False |
| if args.manifest: |
| if os.access(args.manifest, os.F_OK): |
| ##copy it to setup directory |
| dest = os.path.join(CordTester.tester_base, 'manifest.json') |
| if os.path.abspath(args.manifest) != dest: |
| try: |
| shutil.copy(args.manifest, dest) |
| except: pass |
| test_manifest = TestManifest(dest) |
| onos_ip = test_manifest.onos_ip |
| radius_ip = test_manifest.radius_ip |
| head_node = test_manifest.head_node |
| use_manifest = True |
| else: |
| print('Unable to access test manifest: %s' %args.manifest) |
| |
| #don't spawn onos if the user has specified external test controller with test interface config |
| if args.test_controller: |
| ips = args.test_controller.split('/') |
| onos_ip = ips[0] |
| if len(ips) > 1: |
| radius_ip = ips[1] |
| else: |
| radius_ip = None |
| |
| Container.IMAGE_PREFIX = args.prefix |
| cluster_mode = True if args.onos_instances > 1 else False |
| existing_list = [ c['Names'][0][1:] for c in Container.dckr.containers() if c['Image'] == args.onos ] |
| setup_cluster = False if len(existing_list) == args.onos_instances else True |
| if onos_ip is None: |
| image_names = args.onos.rsplit(':', 1) |
| onos_cnt['image'] = image_names[0] |
| if len(image_names) > 1: |
| if image_names[1].find('/') < 0: |
| onos_cnt['tag'] = image_names[1] |
| else: |
| #tag cannot have slashes |
| onos_cnt['image'] = args.onos |
| |
| Onos.IMAGE = onos_cnt['image'] |
| Onos.PREFIX = args.prefix |
| Onos.TAG = onos_cnt['tag'] |
| data_volume = '{}-data'.format(Onos.NAME) if args.shared_volume else None |
| onos = Onos(image = Onos.IMAGE, |
| tag = Onos.TAG, boot_delay = 60, cluster = cluster_mode, data_volume = data_volume) |
| onos_ip = onos.ip() |
| onos_ips = [ onos_ip ] |
| num_onos_instances = args.onos_instances |
| if num_onos_instances > 1 and onos is not None: |
| onos_instances = [] |
| onos_instances.append(onos) |
| for i in range(1, num_onos_instances): |
| name = '{}-{}'.format(Onos.NAME, i+1) |
| data_volume = '{}-data'.format(name) if args.shared_volume else None |
| onos = Onos(name = name, image = Onos.IMAGE, tag = Onos.TAG, boot_delay = 60, cluster = cluster_mode, |
| data_volume = data_volume) |
| onos_instances.append(onos) |
| onos_ips.append(onos.ipaddr) |
| try: |
| for ip in onos_ips: |
| print('Installing cord tester ONOS app %s in ONOS instance %s' %(args.app,ip)) |
| OnosCtrl.install_app(args.app, onos_ip = ip) |
| except: pass |
| if setup_cluster is True: |
| Onos.setup_cluster(onos_instances) |
| else: |
| print('ONOS instances already running. Skipping ONOS form cluster for %d instances' %num_onos_instances) |
| ctlr_addr = ','.join(onos_ips) |
| |
| print('Onos IP %s, Test type %s' %(onos_ip, args.test_type)) |
| if use_manifest or args.test_controller: |
| print('Installing ONOS cord apps') |
| try: |
| Onos.install_cord_apps(onos_ip = onos_ip) |
| except: pass |
| |
| if not cluster_mode: |
| print('Installing cord tester ONOS app %s' %args.app) |
| try: |
| for ip in onos_ips: |
| OnosCtrl.install_app(args.app, onos_ip = onos_ip) |
| except: pass |
| |
| if radius_ip is None: |
| ##Start Radius container |
| radius = Radius(prefix = Container.IMAGE_PREFIX, update = update_map['radius']) |
| radius_ip = radius.ip() |
| |
| print('Radius server running with IP %s' %radius_ip) |
| |
| if args.quagga == True: |
| #Start quagga. Builds container if required |
| quagga = Quagga(prefix = Container.IMAGE_PREFIX, update = update_map['quagga']) |
| |
| try: |
| maas_api_key = FabricMAAS.get_api_key() |
| except: |
| maas_api_key = 'UNKNOWN' |
| |
| ssh_key_file = set_ssh_key_file(args.identity_file) |
| test_cnt_env = { 'ONOS_CONTROLLER_IP' : ctlr_addr, |
| 'ONOS_AAA_IP' : radius_ip if radius_ip is not None else '', |
| 'QUAGGA_IP': test_host, |
| 'CORD_TEST_HOST' : test_host, |
| 'CORD_TEST_PORT' : test_port, |
| 'ONOS_RESTART' : 0 if args.olt and args.test_controller else 1, |
| 'LOG_LEVEL': log_level, |
| 'MANIFEST': int(use_manifest), |
| 'HEAD_NODE': head_node if head_node else CORD_TEST_HOST, |
| 'MAAS_API_KEY': maas_api_key |
| } |
| |
| if ssh_key_file: |
| test_cnt_env['SSH_KEY_FILE'] = ssh_key_file |
| |
| if args.olt: |
| olt_conf_test_loc = os.path.join(CordTester.sandbox_setup, 'olt_config.json') |
| test_cnt_env['OLT_CONFIG'] = olt_conf_test_loc |
| |
| if args.num_containers > 1 and args.container: |
| print('Cannot specify number of containers with container option') |
| sys.exit(1) |
| if args.container: |
| args.keep = True |
| port_num = 0 |
| num_tests = len(tests_parallel) |
| if num_tests > 0 and num_tests < args.num_containers: |
| tests_parallel *= args.num_containers/num_tests |
| num_tests = len(tests_parallel) |
| tests_per_container = max(1, num_tests/args.num_containers) |
| test_slice_start = 0 |
| test_slice_end = test_slice_start + tests_per_container |
| num_test_containers = min(num_tests, args.num_containers) |
| if tests_parallel: |
| print('Running %s tests across %d containers in parallel' %(tests_parallel, num_test_containers)) |
| for container in range(num_test_containers): |
| test_cnt = CordTester(tests_parallel[test_slice_start:test_slice_end], |
| instance = container, num_instances = num_test_containers, |
| ctlr_ip = ctlr_addr, |
| name = args.container, |
| image = nose_cnt['image'], |
| prefix = Container.IMAGE_PREFIX, |
| tag = nose_cnt['tag'], |
| env = test_cnt_env, |
| rm = False if args.keep else True, |
| update = update_map['test']) |
| test_slice_start = test_slice_end |
| test_slice_end = test_slice_start + tests_per_container |
| update_map['test'] = False |
| test_containers.append(test_cnt) |
| if not test_cnt.create: |
| continue |
| if test_cnt.create and (args.start_switch or not args.olt): |
| if not args.no_switch: |
| test_cnt.start_switch() |
| if test_cnt.create and test_cnt.olt: |
| _, port_num = test_cnt.setup_intfs(port_num = port_num) |
| |
| status = 0 |
| if len(test_containers) > 1: |
| if True: |
| status = test_containers[0].run_tests() |
| else: |
| thread_pool = ThreadPool(len(test_containers), queue_size = 1, wait_timeout=1) |
| for test_cnt in test_containers: |
| thread_pool.addTask(test_cnt.run_tests) |
| thread_pool.cleanUpThreads() |
| else: |
| if test_containers: |
| status = test_containers[0].run_tests() |
| |
| ##Run the linear tests |
| if tests_not_parallel: |
| test_cnt = CordTester(tests_not_parallel, |
| ctlr_ip = ctlr_addr, |
| name = args.container, |
| image = nose_cnt['image'], |
| prefix = Container.IMAGE_PREFIX, |
| tag = nose_cnt['tag'], |
| env = test_cnt_env, |
| rm = False if args.keep else True, |
| update = update_map['test']) |
| if test_cnt.create and (args.start_switch or not args.olt): |
| #For non parallel tests, we just restart the switch also for OLT's |
| CordTester.switch_on_olt = False |
| if not args.no_switch: |
| test_cnt.start_switch() |
| if test_cnt.create and test_cnt.olt: |
| test_cnt.setup_intfs(port_num = port_num) |
| test_cnt.run_tests() |
| |
| if test_server: |
| cord_test_server_stop(test_server) |
| |
| return status |
| |
| ##Starts onos/radius/quagga containers as appropriate |
| def setupCordTester(args): |
| onos_cnt = {'tag':'latest'} |
| nose_cnt = {'image': CordTester.IMAGE, 'tag': 'candidate'} |
| update_map = { 'quagga' : False, 'radius' : False, 'test': False } |
| update_map[args.update.lower()] = True |
| log_level = args.log_level.upper() |
| if args.update.lower() == 'all': |
| for c in update_map.keys(): |
| update_map[c] = True |
| |
| onos_ip = None |
| radius_ip = None |
| onos_cord_loc = args.onos_cord |
| if onos_cord_loc: |
| if onos_cord_loc.find(os.path.sep) < 0: |
| onos_cord_loc = os.path.join(os.getenv('HOME'), onos_cord_loc) |
| if not os.access(onos_cord_loc, os.F_OK): |
| print('ONOS cord config location %s is not accessible' %onos_cord_loc) |
| sys.exit(1) |
| #Disable test container provisioning on the ONOS compute node |
| args.dont_provision = True |
| |
| head_node = platform.node() |
| use_manifest = False |
| if args.manifest: |
| if os.access(args.manifest, os.F_OK): |
| ##copy it to setup directory |
| dest = os.path.join(CordTester.tester_base, 'manifest.json') |
| if os.path.abspath(args.manifest) != dest: |
| try: |
| shutil.copy(args.manifest, dest) |
| except: pass |
| test_manifest = TestManifest(dest) |
| onos_ip = test_manifest.onos_ip |
| radius_ip = test_manifest.radius_ip |
| head_node = test_manifest.head_node |
| use_manifest = True |
| |
| ##If onos/radius was already started |
| if args.test_controller: |
| ips = args.test_controller.split('/') |
| onos_ip = ips[0] |
| if len(ips) > 1: |
| radius_ip = ips[1] |
| else: |
| radius_ip = None |
| |
| onos_cord = None |
| if onos_cord_loc: |
| if not args.test_controller: |
| ##Unexpected case. Specify the external controller ip when running on cord node |
| print('Specify ONOS ip using \"-e\" option when running the cord-tester on cord node') |
| sys.exit(1) |
| onos_cord = OnosCord(onos_ip, onos_cord_loc) |
| |
| Container.IMAGE_PREFIX = args.prefix |
| #don't spawn onos if the user had started it externally |
| image_names = args.onos.rsplit(':', 1) |
| onos_cnt['image'] = image_names[0] |
| if len(image_names) > 1: |
| if image_names[1].find('/') < 0: |
| onos_cnt['tag'] = image_names[1] |
| else: |
| #tag cannot have slashes |
| onos_cnt['image'] = args.onos |
| |
| Onos.IMAGE = onos_cnt['image'] |
| Onos.PREFIX = args.prefix |
| Onos.TAG = onos_cnt['tag'] |
| cluster_mode = True if args.onos_instances > 1 else False |
| existing_list = [ c['Names'][0][1:] for c in Container.dckr.containers() if c['Image'] == args.onos ] |
| setup_cluster = False if len(existing_list) == args.onos_instances else True |
| #cleanup existing volumes before forming a new cluster |
| if setup_cluster is True: |
| print('Cleaning up existing cluster volumes') |
| data_dir = os.path.join(Onos.setup_dir, 'cord-onos*-data') |
| try: |
| os.system('rm -rf {}'.format(data_dir)) |
| except: pass |
| |
| onos = None |
| if onos_ip is None: |
| data_volume = '{}-data'.format(Onos.NAME) if args.shared_volume else None |
| onos = Onos(image = Onos.IMAGE, tag = Onos.TAG, boot_delay = 60, cluster = cluster_mode, |
| data_volume = data_volume) |
| onos_ip = onos.ip() |
| |
| num_onos_instances = args.onos_instances |
| onos_ips = [ onos_ip ] |
| if num_onos_instances > 1 and onos is not None: |
| onos_instances = [] |
| onos_instances.append(onos) |
| for i in range(1, num_onos_instances): |
| name = '{}-{}'.format(Onos.NAME, i+1) |
| data_volume = '{}-data'.format(name) if args.shared_volume else None |
| onos = Onos(name = name, image = Onos.IMAGE, tag = Onos.TAG, boot_delay = 60, cluster = cluster_mode, |
| data_volume = data_volume) |
| onos_instances.append(onos) |
| onos_ips.append(onos.ipaddr) |
| if setup_cluster is True: |
| Onos.setup_cluster(onos_instances) |
| |
| ctlr_addr = ','.join(onos_ips) |
| print('Onos IP %s' %ctlr_addr) |
| if use_manifest or args.test_controller: |
| print('Installing ONOS cord apps') |
| try: |
| Onos.install_cord_apps(onos_ip = onos_ip) |
| except: pass |
| |
| print('Installing cord tester ONOS app %s' %args.app) |
| try: |
| for ip in onos_ips: |
| OnosCtrl.install_app(args.app, onos_ip = ip) |
| except: pass |
| |
| ##Start Radius container if not started |
| if radius_ip is None: |
| radius = Radius(prefix = Container.IMAGE_PREFIX, update = update_map['radius']) |
| radius_ip = radius.ip() |
| |
| print('Radius server running with IP %s' %radius_ip) |
| |
| if args.quagga == True: |
| #Start quagga. Builds container if required |
| quagga = Quagga(prefix = Container.IMAGE_PREFIX, update = update_map['quagga']) |
| print('Quagga started') |
| |
| params = args.server.split(':') |
| ip = params[0] |
| port = CORD_TEST_PORT |
| if len(params) > 1: |
| port = int(params[1]) |
| |
| try: |
| maas_api_key = FabricMAAS.get_api_key() |
| except: |
| maas_api_key = 'UNKNOWN' |
| |
| ssh_key_file = set_ssh_key_file(args.identity_file) |
| |
| #provision the test container |
| if not args.dont_provision: |
| test_cnt_env = { 'ONOS_CONTROLLER_IP' : ctlr_addr, |
| 'ONOS_AAA_IP' : radius_ip, |
| 'QUAGGA_IP': ip, |
| 'CORD_TEST_HOST' : ip, |
| 'CORD_TEST_PORT' : port, |
| 'ONOS_RESTART' : 0 if args.olt and args.test_controller else 1, |
| 'LOG_LEVEL': log_level, |
| 'MANIFEST': int(use_manifest), |
| 'HEAD_NODE': head_node if head_node else CORD_TEST_HOST, |
| 'MAAS_API_KEY': maas_api_key |
| } |
| |
| if ssh_key_file: |
| test_cnt_env['SSH_KEY_FILE'] = ssh_key_file |
| if args.olt: |
| olt_conf_test_loc = os.path.join(CordTester.sandbox_setup, 'olt_config.json') |
| test_cnt_env['OLT_CONFIG'] = olt_conf_test_loc |
| |
| test_cnt = CordTester((), |
| ctlr_ip = ctlr_addr, |
| image = nose_cnt['image'], |
| prefix = Container.IMAGE_PREFIX, |
| tag = nose_cnt['tag'], |
| env = test_cnt_env, |
| rm = False, |
| update = update_map['test']) |
| |
| if args.start_switch or not args.olt: |
| test_cnt.start_switch() |
| if test_cnt.olt: |
| test_cnt.setup_intfs(port_num = 0) |
| print('Test container %s started and provisioned to run tests using nosetests' %(test_cnt.name)) |
| |
| #Finally start the test server and daemonize |
| try: |
| cord_test_server_start(daemonize = not args.foreground, cord_test_host = ip, cord_test_port = port, |
| onos_cord = onos_cord, foreground = args.foreground) |
| except socket.error, e: |
| #the test agent address could be remote or already running. Exit gracefully |
| sys.exit(0) |
| |
| return 0 |
| |
| def cleanupTests(args): |
| image_name = args.onos |
| prefix = args.prefix |
| if prefix: |
| prefix += '/' |
| test_container = '{}{}:candidate'.format(prefix, CordTester.IMAGE) |
| print('Cleaning up Test containers ...') |
| Container.cleanup(test_container) |
| if args.olt: |
| print('Cleaning up test container OLT configuration') |
| CordTester.cleanup_intfs() |
| |
| onos_list = [ c['Names'][0][1:] for c in Container.dckr.containers() if c['Image'] == image_name ] |
| if len(onos_list) > 1: |
| for onos in onos_list: |
| Container.dckr.kill(onos) |
| Container.dckr.remove_container(onos, force=True) |
| for index in range(len(onos_list)): |
| volume = '{}-data'.format(Onos.NAME) if index == 0 else '{}-{}-data'.format(Onos.NAME, index+1) |
| Onos.remove_data_map(volume, Onos.guest_data_dir) |
| Onos.cleanup_runtime() |
| |
| if args.xos: |
| ##cleanup XOS images |
| xos_images = ( '{}:{}'.format(XosServer.IMAGE,XosServer.TAG), |
| '{}:{}'.format(XosSynchronizerOpenstack.IMAGE, |
| XosSynchronizerOpenstack.TAG), |
| '{}:{}'.format(XosSynchronizerOnboarding.IMAGE, |
| XosSynchronizerOnboarding.TAG), |
| '{}:{}'.format(XosSynchronizerOpenvpn.IMAGE, |
| XosSynchronizerOpenvpn.TAG), |
| '{}:{}'.format(XosPostgresql.IMAGE, |
| XosPostgresql.TAG), |
| '{}:{}'.format(XosSyndicateMs.IMAGE, |
| XosSyndicateMs.TAG), |
| ) |
| for img in xos_images: |
| print('Cleaning up XOS image: %s' %img) |
| Container.cleanup(img) |
| |
| server_params = args.server.split(':') |
| server_host = server_params[0] |
| server_port = CORD_TEST_PORT |
| if len(server_params) > 1: |
| server_port = int(server_params[1]) |
| cord_test_server_shutdown(server_host, server_port) |
| return 0 |
| |
| def listTests(args): |
| if args.test == 'all': |
| tests = CordTester.ALL_TESTS |
| else: |
| tests = args.test.split('-') |
| CordTester.list_tests(tests) |
| return 0 |
| |
| def getMetrics(args): |
| try: |
| detail = c.inspect_container(args.container) |
| except: |
| print('Unknown container %s' %args.container) |
| return 0 |
| user_hz = os.sysconf(os.sysconf_names['SC_CLK_TCK']) |
| state = detail["State"] |
| if bool(state["Paused"]): |
| print("Container is in Paused State") |
| elif bool(state["Running"]): |
| print("Container is in Running State") |
| elif int(state["ExitCode"]) == 0: |
| print("Container is in Stopped State") |
| else: |
| print("Container is in Crashed State") |
| |
| print("Ip Address of the container: " +detail['NetworkSettings']['IPAddress']) |
| |
| if bool(detail["State"]["Running"]): |
| container_id = detail['Id'] |
| cpu_usage = {} |
| cur_usage = 0 |
| last_usage = 0 |
| for i in range(2): |
| with open('/sys/fs/cgroup/cpuacct/docker/' + container_id + '/cpuacct.stat', 'r') as f: |
| for line in f: |
| m = re.search(r"(system|user)\s+(\d+)", line) |
| if m: |
| cpu_usage[m.group(1)] = int(m.group(2)) |
| cpu = cpu_usage["system"] + cpu_usage["user"] |
| last_usage = cur_usage |
| cur_usage = cpu |
| time.sleep(1) |
| cpu_percent = (cur_usage - last_usage)*100.0/user_hz |
| print("CPU Usage: %.2f %%" %(cpu_percent)) |
| else: |
| print(0) |
| |
| if bool(detail["State"]["Running"]): |
| container_id = detail['Id'] |
| print("Docker Port Info:") |
| cmd = "sudo docker port {}".format(container_id) |
| os.system(cmd) |
| |
| if bool(detail["State"]["Running"]): |
| container_id = detail['Id'] |
| with open('/sys/fs/cgroup/memory/docker/' + container_id + '/memory.stat', 'r') as f: |
| for line in f: |
| m = re.search(r"total_rss\s+(\d+)", line) |
| if m: |
| mem = int(m.group(1)) |
| print("Memory: %s KB "%(mem/1024.0)) |
| o = re.search(r"usage\s+(\d+)", line) |
| if o: |
| print("Usage: %s "%(o.group(1))) |
| p = re.search(r"max_usage\s+(\d+)", line) |
| if p: |
| print("Max Usage: %s "%(p.group(1))) |
| |
| if bool(detail["State"]["Running"]): |
| container_id = detail['Id'] |
| with open('/sys/fs/cgroup/cpuacct/docker/' + container_id + '/cpuacct.stat', 'r') as f: |
| for line in f: |
| m = re.search(r"user\s+(\d+)", line) |
| if m: |
| user_ticks = int(m.group(1)) |
| print("Time spent by running processes: %.2f ms"%(user_ticks*1000.0/user_hz)) |
| print("List Networks:") |
| cmd = "docker network ls" |
| os.system(cmd) |
| return 0 |
| |
| def buildImages(args): |
| tag = 'candidate' |
| prefix = args.prefix |
| if prefix: |
| prefix += '/' |
| if args.image == 'all' or args.image == 'quagga': |
| image_name = '{}{}:{}'.format(prefix, Quagga.IMAGE, tag) |
| Quagga.build_image(image_name) |
| |
| if args.image == 'all' or args.image == 'radius': |
| image_name = '{}{}:{}'.format(prefix, Radius.IMAGE, tag) |
| Radius.build_image(image_name) |
| |
| if args.image == 'all' or args.image == 'test': |
| image_name = '{}{}:{}'.format(prefix, CordTester.IMAGE, tag) |
| CordTester.build_image(image_name) |
| |
| return 0 |
| |
| def startImages(args): |
| ##starts the latest ONOS image |
| onos_cnt = {'tag': 'latest'} |
| image_names = args.onos.rsplit(':', 1) |
| onos_cnt['image'] = image_names[0] |
| if len(image_names) > 1: |
| if image_names[1].find('/') < 0: |
| onos_cnt['tag'] = image_names[1] |
| else: |
| #tag cannot have slashes |
| onos_cnt['image'] = args.onos |
| |
| if args.image == 'all' or args.image == 'onos': |
| onos = Onos(image = onos_cnt['image'], tag = onos_cnt['tag']) |
| print('ONOS started with ip %s' %(onos.ip())) |
| |
| if args.image == 'all' or args.image == 'quagga': |
| quagga = Quagga(prefix = args.prefix) |
| print('Quagga started with ip %s' %(quagga.ip())) |
| |
| if args.image == 'all' or args.image == 'radius': |
| radius = Radius(prefix = args.prefix) |
| print('Radius started with ip %s' %(radius.ip())) |
| |
| return 0 |
| |
| def xosCommand(args): |
| update = False |
| profile = args.profile |
| if args.command == 'update': |
| update = True |
| xos = XosServiceProfile(profile = profile, update = update) |
| if args.command == 'build': |
| xos.build_images(force = True) |
| if args.command == 'start': |
| xos.start_services() |
| if args.command == 'stop': |
| xos.stop_services(rm = True) |
| return 0 |
| |
| if __name__ == '__main__': |
| parser = ArgumentParser(description='Cord Tester') |
| subparser = parser.add_subparsers() |
| parser_run = subparser.add_parser('run', help='Run cord tester') |
| parser_run.add_argument('-t', '--test-type', default=test_type_default, help='Specify test type or test case to run') |
| parser_run.add_argument('-o', '--onos', default=onos_image_default, type=str, help='ONOS container image') |
| parser_run.add_argument('-q', '--quagga',action='store_true',help='Provision quagga container for vrouter') |
| parser_run.add_argument('-a', '--app', default=onos_app_file, type=str, help='Cord ONOS app filename') |
| parser_run.add_argument('-l', '--olt', action='store_true', help='Use OLT config') |
| parser_run.add_argument('-e', '--test-controller', default='', type=str, help='External test controller ip for Onos and/or radius server. ' |
| 'Eg: 10.0.0.2/10.0.0.3 to specify ONOS and Radius ip to connect') |
| parser_run.add_argument('-r', '--server', default=cord_test_server_address, type=str, |
| help='ip:port address to connect for cord test server for container requests') |
| parser_run.add_argument('-k', '--keep', action='store_true', help='Keep test container after tests') |
| parser_run.add_argument('-s', '--start-switch', action='store_true', help='Start OVS when running under OLT config') |
| parser_run.add_argument('-u', '--update', default='none', choices=['test','quagga','radius', 'all'], type=str, help='Update cord tester container images. ' |
| 'Eg: --update=quagga to rebuild quagga image.' |
| ' --update=radius to rebuild radius server image.' |
| ' --update=test to rebuild cord test image.(Default)' |
| ' --update=all to rebuild all cord tester images.') |
| parser_run.add_argument('-n', '--num-containers', default=1, type=int, |
| help='Specify number of test containers to spawn for tests') |
| parser_run.add_argument('-c', '--container', default='', type=str, help='Test container name for running tests') |
| parser_run.add_argument('-m', '--manifest', default='', type=str, help='Provide test configuration manifest') |
| parser_run.add_argument('-p', '--prefix', default='', type=str, help='Provide container image prefix') |
| parser_run.add_argument('-d', '--no-switch', action='store_true', help='Dont start test switch.') |
| parser_run.add_argument('-i', '--identity-file', default=identity_file_default, |
| type=str, help='ssh identity file to access compute nodes from test container') |
| parser_run.add_argument('-j', '--onos-instances', default=1, type=int, |
| help='Specify number to test onos instances to form cluster') |
| parser_run.add_argument('-v', '--shared-volume', action='store_true', help='Start ONOS cluster instances with shared volume') |
| parser_run.add_argument('-log', '--log-level', default=onos_log_level, |
| choices=['DEBUG','TRACE','ERROR','WARN','INFO'], |
| type=str, |
| help='Specify the log level for the test cases') |
| parser_run.set_defaults(func=runTest) |
| |
| |
| parser_setup = subparser.add_parser('setup', help='Setup cord tester environment') |
| parser_setup.add_argument('-o', '--onos', default=onos_image_default, type=str, help='ONOS container image') |
| parser_setup.add_argument('-r', '--server', default=cord_test_server_address, type=str, |
| help='ip:port address for cord test server to listen for container restart requests') |
| parser_setup.add_argument('-q', '--quagga',action='store_true',help='Provision quagga container for vrouter') |
| parser_setup.add_argument('-a', '--app', default=onos_app_file, type=str, help='Cord ONOS app filename') |
| parser_setup.add_argument('-e', '--test-controller', default='', type=str, help='External test controller ip for Onos and/or radius server. ' |
| 'Eg: 10.0.0.2/10.0.0.3 to specify ONOS and Radius ip to connect') |
| parser_setup.add_argument('-u', '--update', default='none', choices=['quagga','radius', 'all'], type=str, help='Update cord tester container images. ' |
| 'Eg: --update=quagga to rebuild quagga image.' |
| ' --update=radius to rebuild radius server image.' |
| ' --update=all to rebuild all cord tester images.') |
| parser_setup.add_argument('-d', '--dont-provision', action='store_true', help='Dont start test container.') |
| parser_setup.add_argument('-l', '--olt', action='store_true', help='Use OLT config') |
| parser_setup.add_argument('-log', '--log-level', default=onos_log_level, type=str, |
| choices=['DEBUG','TRACE','ERROR','WARN','INFO'], |
| help='Specify the log level for the test cases') |
| parser_setup.add_argument('-s', '--start-switch', action='store_true', help='Start OVS when running under OLT config') |
| parser_setup.add_argument('-c', '--onos-cord', default='', type=str, |
| help='Specify cord location for ONOS cord when running on podd') |
| parser_setup.add_argument('-m', '--manifest', default='', type=str, help='Provide test configuration manifest') |
| parser_setup.add_argument('-p', '--prefix', default='', type=str, help='Provide container image prefix') |
| parser_setup.add_argument('-i', '--identity-file', default=identity_file_default, |
| type=str, help='ssh identity file to access compute nodes from test container') |
| parser_setup.add_argument('-n', '--onos-instances', default=1, type=int, |
| help='Specify number of test onos instances to spawn') |
| parser_setup.add_argument('-v', '--shared-volume', action='store_true', |
| help='Start ONOS cluster instances with shared volume') |
| parser_setup.add_argument('-f', '--foreground', action='store_true', help='Run in foreground') |
| parser_setup.set_defaults(func=setupCordTester) |
| |
| parser_xos = subparser.add_parser('xos', help='Building xos into cord tester environment') |
| parser_xos.add_argument('command', choices=['build', 'update', 'start', 'stop']) |
| parser_xos.add_argument('-p', '--profile', default='cord-pod', type=str, help='Provide service profile') |
| parser_xos.set_defaults(func=xosCommand) |
| |
| parser_list = subparser.add_parser('list', help='List test cases') |
| parser_list.add_argument('-t', '--test', default='all', help='Specify test type to list test cases. ' |
| 'Eg: -t tls to list tls test cases.' |
| ' -t tls-dhcp-vrouter to list tls,dhcp and vrouter test cases.' |
| ' -t all to list all test cases.') |
| parser_list.set_defaults(func=listTests) |
| |
| parser_build = subparser.add_parser('build', help='Build cord test container images') |
| parser_build.add_argument('image', choices=['quagga', 'radius', 'test','all']) |
| parser_build.add_argument('-p', '--prefix', default='', type=str, help='Provide container image prefix') |
| parser_build.set_defaults(func=buildImages) |
| |
| parser_metrics = subparser.add_parser('metrics', help='Info of container') |
| parser_metrics.add_argument("container", help="Container name") |
| parser_metrics.set_defaults(func=getMetrics) |
| |
| parser_start = subparser.add_parser('start', help='Start cord tester containers') |
| parser_start.add_argument('-p', '--prefix', default='', type=str, help='Provide container image prefix') |
| parser_start.add_argument('-o', '--onos', default=onos_image_default, type=str, help='ONOS container image') |
| parser_start.add_argument('image', choices=['onos', 'quagga', 'radius', 'all']) |
| parser_start.set_defaults(func=startImages) |
| |
| parser_cleanup = subparser.add_parser('cleanup', help='Cleanup test containers') |
| parser_cleanup.add_argument('-p', '--prefix', default='', type=str, help='Provide container image prefix') |
| parser_cleanup.add_argument('-l', '--olt', action = 'store_true', help = 'Cleanup OLT config') |
| parser_cleanup.add_argument('-o', '--onos', default=onos_image_default, type=str, |
| help='ONOS container image to cleanup') |
| parser_cleanup.add_argument('-x', '--xos', action='store_true', |
| help='Cleanup XOS containers') |
| parser_cleanup.add_argument('-r', '--server', default=cord_test_server_address, type=str, |
| help='ip:port address for cord test server to cleanup') |
| parser_cleanup.set_defaults(func=cleanupTests) |
| |
| c = Client(**(kwargs_from_env())) |
| |
| args = parser.parse_args() |
| res = args.func(args) |
| sys.exit(res) |