functest/opnfv_tests/vnf/ims/orchestra_openims.py

   1 #!/usr/bin/env python
   2
   3 # Copyright (c) 2016 Orange and others.
   4 #
   5 # All rights reserved. This program and the accompanying materials
   6 # are made available under the terms of the Apache License, Version 2.0
   7 # which accompanies this distribution, and is available at
   8 # http://www.apache.org/licenses/LICENSE-2.0
   9
  10 """Orchestra OpenIMS testcase implementation."""
  11
  12 import json
  13 import logging
  14 import os
  15 import socket
  16 import time
  17 import pkg_resources
  18 import yaml
  19
  20
  21 from snaps.openstack.create_image import OpenStackImage, ImageSettings
  22 from snaps.openstack.create_flavor import OpenStackFlavor, FlavorSettings
  23 from snaps.openstack.create_security_group import (
  24     OpenStackSecurityGroup,
  25     SecurityGroupSettings,
  26     SecurityGroupRuleSettings,
  27     Direction,
  28     Protocol)
  29 from snaps.openstack.create_network import (
  30     OpenStackNetwork,
  31     NetworkSettings,
  32     SubnetSettings,
  33     PortSettings)
  34 from snaps.openstack.create_router import OpenStackRouter, RouterSettings
  35 from snaps.openstack.create_instance import (
  36     VmInstanceSettings, OpenStackVmInstance)
  37 from functest.opnfv_tests.openstack.snaps import snaps_utils
  38
  39 import functest.core.vnf as vnf
  40 import functest.utils.openstack_utils as os_utils
  41 from functest.utils.constants import CONST
  42
  43 from org.openbaton.cli.errors.errors import NfvoException
  44 from org.openbaton.cli.agents.agents import MainAgent
  45
  46
  47 __author__ = "Pauls, Michael <michael.pauls@fokus.fraunhofer.de>"
  48 # ----------------------------------------------------------
  49 #
  50 #               UTILS
  51 #
  52 # -----------------------------------------------------------
  53
  54
  55 def get_config(parameter, file_path):
  56     """
  57     Get config parameter.
  58
  59     Returns the value of a given parameter in file.yaml
  60     parameter must be given in string format with dots
  61     Example: general.openstack.image_name
  62     """
  63     with open(file_path) as config_file:
  64         file_yaml = yaml.safe_load(config_file)
  65     config_file.close()
  66     value = file_yaml
  67     for element in parameter.split("."):
  68         value = value.get(element)
  69         if value is None:
  70             raise ValueError("The parameter %s is not defined in"
  71                              " reporting.yaml", parameter)
  72     return value
  73
  74
  75 def servertest(host, port):
  76     """Method to test that a server is reachable at IP:port"""
  77     args = socket.getaddrinfo(host, port, socket.AF_INET, socket.SOCK_STREAM)
  78     for family, socktype, proto, canonname, sockaddr in args:
  79         sock = socket.socket(family, socktype, proto)
  80         try:
  81             sock.connect(sockaddr)
  82         except socket.error:
  83             return False
  84         else:
  85             sock.close()
  86             return True
  87
  88
  89 def get_userdata(orchestrator=dict):
  90     """Build userdata for Open Baton machine"""
  91     userdata = "#!/bin/bash\n"
  92     userdata += "echo \"Executing userdata...\"\n"
  93     userdata += "set -x\n"
  94     userdata += "set -e\n"
  95     userdata += "echo \"Set nameserver to '8.8.8.8'...\"\n"
  96     userdata += "echo \"nameserver   8.8.8.8\" >> /etc/resolv.conf\n"
  97     userdata += "echo \"Install curl...\"\n"
  98     userdata += "apt-get install curl\n"
  99     userdata += "echo \"Inject public key...\"\n"
 100     userdata += ("echo \"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCuPXrV3"
 101                  "geeHc6QUdyUr/1Z+yQiqLcOskiEGBiXr4z76MK4abiFmDZ18OMQlc"
 102                  "fl0p3kS0WynVgyaOHwZkgy/DIoIplONVr2CKBKHtPK+Qcme2PVnCtv"
 103                  "EqItl/FcD+1h5XSQGoa+A1TSGgCod/DPo+pes0piLVXP8Ph6QS1k7S"
 104                  "ic7JDeRQ4oT1bXYpJ2eWBDMfxIWKZqcZRiGPgMIbJ1iEkxbpeaAd9O"
 105                  "4MiM9nGCPESmed+p54uYFjwEDlAJZShcAZziiZYAvMZhvAhe6USljc"
 106                  "7YAdalAnyD/jwCHuwIrUw/lxo7UdNCmaUxeobEYyyFA1YVXzpNFZya"
 107                  "XPGAAYIJwEq/ openbaton@opnfv\" >> /home/ubuntu/.ssh/aut"
 108                  "horized_keys\n")
 109     userdata += "echo \"Download bootstrap...\"\n"
 110     userdata += ("curl -s %s "
 111                  "> ./bootstrap\n" % orchestrator['bootstrap']['url'])
 112     userdata += ("curl -s %s" "> ./config_file\n" %
 113                  orchestrator['bootstrap']['config']['url'])
 114     userdata += ("echo \"Disable usage of mysql...\"\n")
 115     userdata += "sed -i s/mysql=.*/mysql=no/g /config_file\n"
 116     userdata += ("echo \"Setting 'rabbitmq_broker_ip' to '%s'\"\n"
 117                  % orchestrator['details']['fip'].ip)
 118     userdata += ("sed -i s/rabbitmq_broker_ip=localhost/rabbitmq_broker_ip"
 119                  "=%s/g /config_file\n" % orchestrator['details']['fip'].ip)
 120     userdata += "echo \"Set autostart of components to 'false'\"\n"
 121     userdata += "export OPENBATON_COMPONENT_AUTOSTART=false\n"
 122     userdata += "echo \"Execute bootstrap...\"\n"
 123     bootstrap = "sh ./bootstrap release -configFile=./config_file"
 124     userdata += bootstrap + "\n"
 125     userdata += "echo \"Setting 'nfvo.plugin.timeout' to '300000'\"\n"
 126     userdata += ("echo \"nfvo.plugin.timeout=600000\" >> "
 127                  "/etc/openbaton/openbaton-nfvo.properties\n")
 128     userdata += (
 129         "wget %s -O /etc/openbaton/openbaton-vnfm-generic-user-data.sh\n" %
 130         orchestrator['gvnfm']['userdata']['url'])
 131     userdata += "sed -i '113i"'\ \ \ \ '"sleep 60' " \
 132                 "/etc/openbaton/openbaton-vnfm-generic-user-data.sh\n"
 133     userdata += "echo \"Starting NFVO\"\n"
 134     userdata += "service openbaton-nfvo restart\n"
 135     userdata += "echo \"Starting Generic VNFM\"\n"
 136     userdata += "service openbaton-vnfm-generic restart\n"
 137     userdata += "echo \"...end of userdata...\"\n"
 138     return userdata
 139
 140
 141 class OpenImsVnf(vnf.VnfOnBoarding):
 142     """OpenIMS VNF deployed with openBaton orchestrator"""
 143
 144     logger = logging.getLogger(__name__)
 145
 146     def __init__(self, **kwargs):
 147         if "case_name" not in kwargs:
 148             kwargs["case_name"] = "orchestra_openims"
 149         super(OpenImsVnf, self).__init__(**kwargs)
 150         # self.logger = logging.getLogger("functest.ci.run_tests.orchestra")
 151         self.logger.info("kwargs %s", (kwargs))
 152
 153         self.case_dir = pkg_resources.resource_filename(
 154             'functest', 'opnfv_tests/vnf/ims/')
 155         self.data_dir = CONST.__getattribute__('dir_ims_data')
 156         self.test_dir = CONST.__getattribute__('dir_repo_vims_test')
 157         self.created_resources = []
 158         self.logger.info("%s VNF onboarding test starting", self.case_name)
 159
 160         try:
 161             self.config = CONST.__getattribute__(
 162                 'vnf_{}_config'.format(self.case_name))
 163         except BaseException:
 164             raise Exception("Orchestra VNF config file not found")
 165         config_file = self.case_dir + self.config
 166
 167         self.mano = dict(
 168             get_config("mano", config_file),
 169             details={}
 170         )
 171         self.logger.debug("Orchestrator configuration %s", self.mano)
 172
 173         self.details['orchestrator'] = dict(
 174             name=self.mano['name'],
 175             version=self.mano['version'],
 176             status='ERROR',
 177             result=''
 178         )
 179
 180         self.vnf = dict(
 181             get_config(self.case_name, config_file),
 182         )
 183         self.logger.debug("VNF configuration: %s", self.vnf)
 184
 185         self.details['vnf'] = dict(
 186             name=self.vnf['name'],
 187         )
 188
 189         self.details['test_vnf'] = dict(
 190             name=self.case_name,
 191         )
 192
 193         # Orchestra base Data directory creation
 194         if not os.path.exists(self.data_dir):
 195             os.makedirs(self.data_dir)
 196
 197         self.images = get_config("tenant_images.orchestrator", config_file)
 198         self.images.update(get_config("tenant_images.%s" %
 199                                       self.case_name, config_file))
 200
 201     def prepare(self):
 202         """Prepare testscase (Additional pre-configuration steps)."""
 203         super(OpenImsVnf, self).prepare()
 204
 205         self.logger.info("Additional pre-configuration steps")
 206         self.creds = {
 207                 "tenant": self.tenant_name,
 208                 "username": self.tenant_name,
 209                 "password": self.tenant_name,
 210                 "auth_url": os_utils.get_credentials()['auth_url']
 211                 }
 212         self.prepare_images()
 213         self.prepare_flavor()
 214         self.prepare_security_groups()
 215         self.prepare_network()
 216         self.prepare_floating_ip()
 217
 218     def prepare_images(self):
 219         """Upload images if they doen't exist yet"""
 220         self.logger.info("Upload images if they doen't exist yet")
 221         for image_name, image_file in self.images.iteritems():
 222             self.logger.info("image: %s, file: %s", image_name, image_file)
 223             if image_file and image_name:
 224                 image = OpenStackImage(
 225                     self.snaps_creds,
 226                     ImageSettings(name=image_name,
 227                                   image_user='cloud',
 228                                   img_format='qcow2',
 229                                   image_file=image_file,
 230                                   public=True))
 231                 image.create()
 232                 # self.created_resources.append(image);
 233
 234     def prepare_security_groups(self):
 235         """Create Open Baton security group if it doesn't exist yet"""
 236         self.logger.info(
 237             "Creating security group for Open Baton if not yet existing...")
 238         sg_rules = list()
 239         sg_rules.append(
 240             SecurityGroupRuleSettings(
 241                 sec_grp_name="orchestra-sec-group-allowall",
 242                 direction=Direction.ingress,
 243                 protocol=Protocol.tcp,
 244                 port_range_min=1,
 245                 port_range_max=65535))
 246         sg_rules.append(
 247             SecurityGroupRuleSettings(
 248                 sec_grp_name="orchestra-sec-group-allowall",
 249                 direction=Direction.egress,
 250                 protocol=Protocol.tcp,
 251                 port_range_min=1,
 252                 port_range_max=65535))
 253         sg_rules.append(
 254             SecurityGroupRuleSettings(
 255                 sec_grp_name="orchestra-sec-group-allowall",
 256                 direction=Direction.ingress,
 257                 protocol=Protocol.udp,
 258                 port_range_min=1,
 259                 port_range_max=65535))
 260         sg_rules.append(
 261             SecurityGroupRuleSettings(
 262                 sec_grp_name="orchestra-sec-group-allowall",
 263                 direction=Direction.egress,
 264                 protocol=Protocol.udp,
 265                 port_range_min=1,
 266                 port_range_max=65535))
 267         sg_rules.append(
 268             SecurityGroupRuleSettings(
 269                 sec_grp_name="orchestra-sec-group-allowall",
 270                 direction=Direction.ingress,
 271                 protocol=Protocol.icmp))
 272         sg_rules.append(
 273             SecurityGroupRuleSettings(
 274                 sec_grp_name="orchestra-sec-group-allowall",
 275                 direction=Direction.egress,
 276                 protocol=Protocol.icmp))
 277         # sg_rules.append(
 278         #     SecurityGroupRuleSettings(
 279         #         sec_grp_name="orchestra-sec-group-allowall",
 280         #         direction=Direction.ingress,
 281         #         protocol=Protocol.icmp,
 282         #         port_range_min=-1,
 283         #         port_range_max=-1))
 284         # sg_rules.append(
 285         #     SecurityGroupRuleSettings(
 286         #         sec_grp_name="orchestra-sec-group-allowall",
 287         #         direction=Direction.egress,
 288         #         protocol=Protocol.icmp,
 289         #         port_range_min=-1,
 290         #         port_range_max=-1))
 291
 292         security_group = OpenStackSecurityGroup(
 293             self.snaps_creds,
 294             SecurityGroupSettings(
 295                 name="orchestra-sec-group-allowall",
 296                 rule_settings=sg_rules))
 297
 298         security_group_info = security_group.create()
 299         self.created_resources.append(security_group)
 300         self.mano['details']['sec_group'] = security_group_info.name
 301         self.logger.info(
 302             "Security group orchestra-sec-group-allowall prepared")
 303
 304     def prepare_flavor(self):
 305         """Create Open Baton flavor if it doesn't exist yet"""
 306         self.logger.info(
 307             "Create Flavor for Open Baton NFVO if not yet existing")
 308
 309         flavor_settings = FlavorSettings(
 310             name=self.mano['requirements']['flavor']['name'],
 311             ram=self.mano['requirements']['flavor']['ram_min'],
 312             disk=self.mano['requirements']['flavor']['disk'],
 313             vcpus=self.mano['requirements']['flavor']['vcpus'])
 314         flavor = OpenStackFlavor(self.snaps_creds, flavor_settings)
 315         flavor_info = flavor.create()
 316         self.created_resources.append(flavor)
 317         self.mano['details']['flavor'] = {}
 318         self.mano['details']['flavor']['name'] = flavor_settings.name
 319         self.mano['details']['flavor']['id'] = flavor_info.id
 320
 321     def prepare_network(self):
 322         """Create network/subnet/router if they doen't exist yet"""
 323         self.logger.info(
 324             "Creating network/subnet/router if they doen't exist yet...")
 325         subnet_settings = SubnetSettings(
 326             name='%s_subnet' %
 327             self.case_name,
 328             cidr="192.168.100.0/24")
 329         network_settings = NetworkSettings(
 330             name='%s_net' %
 331             self.case_name,
 332             subnet_settings=[subnet_settings])
 333         orchestra_network = OpenStackNetwork(
 334             self.snaps_creds, network_settings)
 335         orchestra_network_info = orchestra_network.create()
 336         self.mano['details']['network'] = {}
 337         self.mano['details']['network']['id'] = orchestra_network_info.id
 338         self.mano['details']['network']['name'] = orchestra_network_info.name
 339         self.mano['details']['external_net_name'] = \
 340             snaps_utils.get_ext_net_name(self.snaps_creds)
 341         self.created_resources.append(orchestra_network)
 342         orchestra_router = OpenStackRouter(
 343             self.snaps_creds,
 344             RouterSettings(
 345                 name='%s_router' %
 346                 self.case_name,
 347                 external_gateway=self.mano['details']['external_net_name'],
 348                 internal_subnets=[
 349                     subnet_settings.name]))
 350         orchestra_router.create()
 351         self.created_resources.append(orchestra_router)
 352         self.logger.info("Created network and router for Open Baton NFVO...")
 353
 354     def prepare_floating_ip(self):
 355         """Select/Create Floating IP if it doesn't exist yet"""
 356         self.logger.info("Retrieving floating IP for Open Baton NFVO")
 357         neutron_client = snaps_utils.neutron_utils.neutron_client(
 358             self.snaps_creds)
 359         # Finding Tenant ID to check to which tenant the Floating IP belongs
 360         tenant_id = os_utils.get_tenant_id(
 361             os_utils.get_keystone_client(self.creds),
 362             self.tenant_name)
 363         # Use os_utils to retrieve complete information of Floating IPs
 364         floating_ips = os_utils.get_floating_ips(neutron_client)
 365         my_floating_ips = []
 366         # Filter Floating IPs with tenant id
 367         for floating_ip in floating_ips:
 368             # self.logger.info("Floating IP: %s", floating_ip)
 369             if floating_ip.get('tenant_id') == tenant_id:
 370                 my_floating_ips.append(floating_ip.get('floating_ip_address'))
 371         # Select if Floating IP exist else create new one
 372         if len(my_floating_ips) >= 1:
 373             # Get Floating IP object from snaps for clean up
 374             snaps_floating_ips = snaps_utils.neutron_utils.get_floating_ips(
 375                 neutron_client)
 376             for my_floating_ip in my_floating_ips:
 377                 for snaps_floating_ip in snaps_floating_ips:
 378                     if snaps_floating_ip.ip == my_floating_ip:
 379                         self.mano['details']['fip'] = snaps_floating_ip
 380                         self.logger.info(
 381                             "Selected floating IP for Open Baton NFVO %s",
 382                             (self.mano['details']['fip'].ip))
 383                         break
 384                 if self.mano['details']['fip'] is not None:
 385                     break
 386         else:
 387             self.logger.info("Creating floating IP for Open Baton NFVO")
 388             self.mano['details']['fip'] = (
 389                 snaps_utils.neutron_utils. create_floating_ip(
 390                     neutron_client, self.mano['details']['external_net_name']))
 391             self.logger.info(
 392                 "Created floating IP for Open Baton NFVO %s",
 393                 (self.mano['details']['fip'].ip))
 394
 395     def get_vim_descriptor(self):
 396         """"Create VIM descriptor to be used for onboarding"""
 397         self.logger.info(
 398             "Building VIM descriptor with PoP creds: %s",
 399             self.creds)
 400         # Depending on API version either tenant ID or project name must be
 401         # used
 402         if os_utils.is_keystone_v3():
 403             self.logger.info(
 404                 "Using v3 API of OpenStack... -> Using OS_PROJECT_ID")
 405             project_id = os_utils.get_tenant_id(
 406                 os_utils.get_keystone_client(),
 407                 self.creds.get("project_name"))
 408         else:
 409             self.logger.info(
 410                 "Using v2 API of OpenStack... -> Using OS_TENANT_NAME")
 411             project_id = self.creds.get("tenant_name")
 412         self.logger.debug("VIM project/tenant id: %s", project_id)
 413         vim_json = {
 414             "name": "vim-instance",
 415             "authUrl": self.creds.get("auth_url"),
 416             "tenant": project_id,
 417             "username": self.creds.get("username"),
 418             "password": self.creds.get("password"),
 419             "securityGroups": [
 420                 self.mano['details']['sec_group']
 421             ],
 422             "type": "openstack",
 423             "location": {
 424                 "name": "opnfv",
 425                 "latitude": "52.525876",
 426                 "longitude": "13.314400"
 427             }
 428         }
 429         self.logger.info("Built VIM descriptor: %s", vim_json)
 430         return vim_json
 431
 432     def deploy_orchestrator(self):
 433         self.logger.info("Deploying Open Baton...")
 434         self.logger.info("Details: %s", self.mano['details'])
 435         start_time = time.time()
 436
 437         self.logger.info("Creating orchestra instance...")
 438         userdata = get_userdata(self.mano)
 439         self.logger.info("flavor: %s\n"
 440                          "image: %s\n"
 441                          "network_id: %s\n",
 442                          self.mano['details']['flavor']['name'],
 443                          self.mano['requirements']['image'],
 444                          self.mano['details']['network']['id'])
 445         self.logger.debug("userdata: %s\n", userdata)
 446         # setting up image
 447         image_settings = ImageSettings(
 448             name=self.mano['requirements']['image'],
 449             image_user='ubuntu',
 450             exists=True)
 451         # setting up port
 452         port_settings = PortSettings(
 453             name='%s_port' % self.case_name,
 454             network_name=self.mano['details']['network']['name'])
 455         # build configuration of vm
 456         orchestra_settings = VmInstanceSettings(
 457             name=self.case_name,
 458             flavor=self.mano['details']['flavor']['name'],
 459             port_settings=[port_settings],
 460             security_group_names=[self.mano['details']['sec_group']],
 461             userdata=userdata)
 462         orchestra_vm = OpenStackVmInstance(self.snaps_creds,
 463                                            orchestra_settings,
 464                                            image_settings)
 465
 466         orchestra_vm.create()
 467         self.created_resources.append(orchestra_vm)
 468         self.mano['details']['id'] = orchestra_vm.get_vm_info()['id']
 469         self.logger.info(
 470             "Created orchestra instance: %s",
 471             self.mano['details']['id'])
 472
 473         self.logger.info("Associating floating ip: '%s' to VM '%s' ",
 474                          self.mano['details']['fip'].ip,
 475                          self.case_name)
 476         nova_client = os_utils.get_nova_client()
 477         if not os_utils.add_floating_ip(
 478                 nova_client,
 479                 self.mano['details']['id'],
 480                 self.mano['details']['fip'].ip):
 481             duration = time.time() - start_time
 482             self.details["orchestrator"].update(
 483                 status='FAIL', duration=duration)
 484             self.logger.error("Cannot associate floating IP to VM.")
 485             return False
 486
 487         self.logger.info("Waiting for Open Baton NFVO to be up and running...")
 488         timeout = 0
 489         while timeout < 200:
 490             if servertest(
 491                     self.mano['details']['fip'].ip,
 492                     "8080"):
 493                 break
 494             else:
 495                 self.logger.info("Open Baton NFVO is not started yet (%ss)",
 496                                  (timeout * 5))
 497                 time.sleep(5)
 498                 timeout += 1
 499
 500         if timeout >= 200:
 501             duration = time.time() - start_time
 502             self.details["orchestrator"].update(
 503                 status='FAIL', duration=duration)
 504             self.logger.error("Open Baton is not started correctly")
 505             return False
 506
 507         self.logger.info("Waiting for all components to be up and running...")
 508         time.sleep(60)
 509         duration = time.time() - start_time
 510         self.details["orchestrator"].update(status='PASS', duration=duration)
 511         self.logger.info("Deploy Open Baton NFVO: OK")
 512         return True
 513
 514     def deploy_vnf(self):
 515         start_time = time.time()
 516         self.logger.info("Deploying %s...", self.vnf['name'])
 517
 518         main_agent = MainAgent(
 519             nfvo_ip=self.mano['details']['fip'].ip,
 520             nfvo_port=8080,
 521             https=False,
 522             version=1,
 523             username=self.mano['credentials']['username'],
 524             password=self.mano['credentials']['password'])
 525
 526         self.logger.info(
 527             "Create %s Flavor if not existing", self.vnf['name'])
 528         flavor_settings = FlavorSettings(
 529             name=self.vnf['requirements']['flavor']['name'],
 530             ram=self.vnf['requirements']['flavor']['ram_min'],
 531             disk=self.vnf['requirements']['flavor']['disk'],
 532             vcpus=self.vnf['requirements']['flavor']['vcpus'])
 533         flavor = OpenStackFlavor(self.snaps_creds, flavor_settings)
 534         flavor_info = flavor.create()
 535         self.logger.debug("Flavor id: %s", flavor_info.id)
 536
 537         self.logger.info("Getting project 'default'...")
 538         project_agent = main_agent.get_agent("project", "")
 539         for project in json.loads(project_agent.find()):
 540             if project.get("name") == "default":
 541                 self.mano['details']['project_id'] = project.get("id")
 542                 self.logger.info("Found project 'default': %s", project)
 543                 break
 544
 545         vim_json = self.get_vim_descriptor()
 546         self.logger.info("Registering VIM: %s", vim_json)
 547
 548         main_agent.get_agent(
 549             "vim", project_id=self.mano['details']['project_id']).create(
 550                 entity=json.dumps(vim_json))
 551
 552         market_agent = main_agent.get_agent(
 553             "market", project_id=self.mano['details']['project_id'])
 554
 555         try:
 556             self.logger.info("sending: %s", self.vnf['descriptor']['url'])
 557             nsd = market_agent.create(entity=self.vnf['descriptor']['url'])
 558             if nsd.get('id') is None:
 559                 self.logger.error("NSD not onboarded correctly")
 560                 duration = time.time() - start_time
 561                 self.details["vnf"].update(status='FAIL', duration=duration)
 562                 return False
 563             self.mano['details']['nsd_id'] = nsd.get('id')
 564             self.logger.info("Onboarded NSD: " + nsd.get("name"))
 565
 566             nsr_agent = main_agent.get_agent(
 567                 "nsr", project_id=self.mano['details']['project_id'])
 568
 569             self.mano['details']['nsr'] = nsr_agent.create(
 570                 self.mano['details']['nsd_id'])
 571         except NfvoException as exc:
 572             self.logger.error(exc.message)
 573             duration = time.time() - start_time
 574             self.details["vnf"].update(status='FAIL', duration=duration)
 575             return False
 576
 577         if self.mano['details']['nsr'].get('code') is not None:
 578             self.logger.error(
 579                 "%s cannot be deployed: %s -> %s",
 580                 self.vnf['name'],
 581                 self.mano['details']['nsr'].get('code'),
 582                 self.mano['details']['nsr'].get('message'))
 583             self.logger.error("%s cannot be deployed", self.vnf['name'])
 584             duration = time.time() - start_time
 585             self.details["vnf"].update(status='FAIL', duration=duration)
 586             return False
 587
 588         timeout = 0
 589         self.logger.info("Waiting for NSR to go to ACTIVE...")
 590         while self.mano['details']['nsr'].get("status") != 'ACTIVE' \
 591                 and self.mano['details']['nsr'].get("status") != 'ERROR':
 592             timeout += 1
 593             self.logger.info("NSR is not yet ACTIVE... (%ss)", 5 * timeout)
 594             if timeout == 300:
 595                 self.logger.error("INACTIVE NSR after %s sec..", 5 * timeout)
 596                 duration = time.time() - start_time
 597                 self.details["vnf"].update(status='FAIL', duration=duration)
 598                 return False
 599             time.sleep(5)
 600             self.mano['details']['nsr'] = json.loads(
 601                 nsr_agent.find(self.mano['details']['nsr'].get('id')))
 602
 603         duration = time.time() - start_time
 604         if self.mano['details']['nsr'].get("status") == 'ACTIVE':
 605             self.details["vnf"].update(status='PASS', duration=duration)
 606             self.logger.info("Sleep for 60s to ensure that all "
 607                              "services are up and running...")
 608             time.sleep(60)
 609             result = True
 610         else:
 611             self.details["vnf"].update(status='FAIL', duration=duration)
 612             self.logger.error("NSR: %s", self.mano['details'].get('nsr'))
 613             result = False
 614         return result
 615
 616     def test_vnf(self):
 617         self.logger.info("Testing VNF OpenIMS...")
 618         start_time = time.time()
 619         self.logger.info(
 620             "Testing if %s works properly...",
 621             self.mano['details']['nsr'].get('name'))
 622         for vnfr in self.mano['details']['nsr'].get('vnfr'):
 623             self.logger.info(
 624                 "Checking ports %s of VNF %s",
 625                 self.vnf['test'][vnfr.get('name')]['ports'],
 626                 vnfr.get('name'))
 627             for vdu in vnfr.get('vdu'):
 628                 for vnfci in vdu.get('vnfc_instance'):
 629                     self.logger.debug(
 630                         "Checking ports of VNFC instance %s",
 631                         vnfci.get('hostname'))
 632                     for floating_ip in vnfci.get('floatingIps'):
 633                         self.logger.debug(
 634                             "Testing %s:%s",
 635                             vnfci.get('hostname'),
 636                             floating_ip.get('ip'))
 637                         for port in self.vnf['test'][vnfr.get(
 638                                 'name')]['ports']:
 639                             if servertest(floating_ip.get('ip'), port):
 640                                 self.logger.info(
 641                                     "VNFC instance %s is reachable at %s:%s",
 642                                     vnfci.get('hostname'),
 643                                     floating_ip.get('ip'),
 644                                     port)
 645                             else:
 646                                 self.logger.error(
 647                                     "VNFC instance %s is not reachable "
 648                                     "at %s:%s",
 649                                     vnfci.get('hostname'),
 650                                     floating_ip.get('ip'),
 651                                     port)
 652                                 duration = time.time() - start_time
 653                                 self.details["test_vnf"].update(
 654                                     status='FAIL', duration=duration, esult=(
 655                                         "Port %s of server %s -> %s is "
 656                                         "not reachable",
 657                                         port,
 658                                         vnfci.get('hostname'),
 659                                         floating_ip.get('ip')))
 660                                 self.logger.error("Test VNF: ERROR")
 661                                 return False
 662         duration = time.time() - start_time
 663         self.details["test_vnf"].update(status='PASS', duration=duration)
 664         self.logger.info("Test VNF: OK")
 665         return True
 666
 667     def clean(self):
 668         self.logger.info("Cleaning %s...", self.case_name)
 669         try:
 670             main_agent = MainAgent(
 671                 nfvo_ip=self.mano['details']['fip'].ip,
 672                 nfvo_port=8080,
 673                 https=False,
 674                 version=1,
 675                 username=self.mano['credentials']['username'],
 676                 password=self.mano['credentials']['password'])
 677             self.logger.info("Terminating %s...", self.vnf['name'])
 678             if (self.mano['details'].get('nsr')):
 679                 main_agent.get_agent(
 680                     "nsr",
 681                     project_id=self.mano['details']['project_id']).\
 682                         delete(self.mano['details']['nsr'].get('id'))
 683                 self.logger.info("Sleeping 60 seconds...")
 684                 time.sleep(60)
 685             else:
 686                 self.logger.info("No need to terminate the VNF...")
 687             # os_utils.delete_instance(nova_client=os_utils.get_nova_client(),
 688             #                          instance_id=self.mano_instance_id)
 689         except (NfvoException, KeyError) as exc:
 690             self.logger.error('Unexpected error cleaning - %s', exc)
 691
 692         try:
 693             neutron_client = os_utils.get_neutron_client(self.creds)
 694             self.logger.info("Deleting Open Baton Port...")
 695             port = snaps_utils.neutron_utils.get_port(
 696                 neutron_client,
 697                 port_name='%s_port' % self.case_name)
 698             snaps_utils.neutron_utils.delete_port(neutron_client, port)
 699             time.sleep(10)
 700         except Exception as exc:
 701             self.logger.error('Unexpected error cleaning - %s', exc)
 702         try:
 703             self.logger.info("Deleting Open Baton Floating IP...")
 704             snaps_utils.neutron_utils.delete_floating_ip(
 705                 neutron_client, self.mano['details']['fip'])
 706         except Exception as exc:
 707             self.logger.error('Unexpected error cleaning - %s', exc)
 708
 709         for resource in reversed(self.created_resources):
 710             try:
 711                 self.logger.info("Cleaning %s", str(resource))
 712                 resource.clean()
 713             except Exception as exc:
 714                 self.logger.error('Unexpected error cleaning - %s', exc)
 715         super(OpenImsVnf, self).clean()