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