add orchestra_clearwaterims testcase

-rename testcase orchestra_ims to orchestra_openims
-add orchestra_clearwaterims testcase
-add unit tests

Change-Id: I5291f84068915fa15e3fb7b63c5dbd0daec0acca
Signed-off-by: Michael Pauls <michael.pauls@fokus.fraunhofer.de>

1 files changed, 684 insertions, 0 deletions

diff --git a/functest/opnfv_tests/vnf/ims/orchestra_clearwaterims.py b/functest/opnfv_tests/vnf/ims/orchestra_clearwaterims.py
new file mode 100644
index 000000000..9e14711c1
--- /dev/null
+++ b/functest/opnfv_tests/vnf/ims/orchestra_clearwaterims.py
@@ -0,0 +1,684 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2016 Orange and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+
+"""Orchestra Clearwater IMS testcase implementation."""
+
+import json
+import logging
+import os
+import socket
+import time
+import pkg_resources
+import yaml
+
+from snaps.openstack.create_image import OpenStackImage, ImageSettings
+from snaps.openstack.create_flavor import OpenStackFlavor, FlavorSettings
+from snaps.openstack.create_security_group import (
+    OpenStackSecurityGroup,
+    SecurityGroupSettings,
+    SecurityGroupRuleSettings,
+    Direction,
+    Protocol)
+from snaps.openstack.create_network import (
+    OpenStackNetwork,
+    NetworkSettings,
+    SubnetSettings,
+    PortSettings)
+from snaps.openstack.create_router import OpenStackRouter, RouterSettings
+from snaps.openstack.os_credentials import OSCreds
+from snaps.openstack.create_instance import (
+    VmInstanceSettings,
+    OpenStackVmInstance)
+from functest.opnfv_tests.openstack.snaps import snaps_utils
+
+import functest.core.vnf as vnf
+import functest.utils.openstack_utils as os_utils
+from functest.utils.constants import CONST
+
+from org.openbaton.cli.errors.errors import NfvoException
+from org.openbaton.cli.agents.agents import MainAgent
+
+
+__author__ = "Pauls, Michael <michael.pauls@fokus.fraunhofer.de>"
+# ----------------------------------------------------------
+#
+#               UTILS
+#
+# -----------------------------------------------------------
+
+
+def get_config(parameter, file_path):
+    """
+    Get config parameter.
+
+    Returns the value of a given parameter in file.yaml
+    parameter must be given in string format with dots
+    Example: general.openstack.image_name
+    """
+    with open(file_path) as config_file:
+        file_yaml = yaml.safe_load(config_file)
+    config_file.close()
+    value = file_yaml
+    for element in parameter.split("."):
+        value = value.get(element)
+        if value is None:
+            raise ValueError("The parameter %s is not defined in"
+                             " reporting.yaml", parameter)
+    return value
+
+
+def servertest(host, port):
+    """Method to test that a server is reachable at IP:port"""
+    args = socket.getaddrinfo(host, port, socket.AF_INET, socket.SOCK_STREAM)
+    for family, socktype, proto, canonname, sockaddr in args:
+        sock = socket.socket(family, socktype, proto)
+        try:
+            sock.connect(sockaddr)
+        except socket.error:
+            return False
+        else:
+            sock.close()
+            return True
+
+
+def get_userdata(orchestrator=dict):
+    """Build userdata for Open Baton machine"""
+    userdata = "#!/bin/bash\n"
+    userdata += "echo \"Executing userdata...\"\n"
+    userdata += "set -x\n"
+    userdata += "set -e\n"
+    userdata += "echo \"Set nameserver to '8.8.8.8'...\"\n"
+    userdata += "echo \"nameserver   8.8.8.8\" >> /etc/resolv.conf\n"
+    userdata += "echo \"Install curl...\"\n"
+    userdata += "apt-get install curl\n"
+    userdata += "echo \"Inject public key...\"\n"
+    userdata += ("echo \"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCuPXrV3"
+                 "geeHc6QUdyUr/1Z+yQiqLcOskiEGBiXr4z76MK4abiFmDZ18OMQlc"
+                 "fl0p3kS0WynVgyaOHwZkgy/DIoIplONVr2CKBKHtPK+Qcme2PVnCtv"
+                 "EqItl/FcD+1h5XSQGoa+A1TSGgCod/DPo+pes0piLVXP8Ph6QS1k7S"
+                 "ic7JDeRQ4oT1bXYpJ2eWBDMfxIWKZqcZRiGPgMIbJ1iEkxbpeaAd9O"
+                 "4MiM9nGCPESmed+p54uYFjwEDlAJZShcAZziiZYAvMZhvAhe6USljc"
+                 "7YAdalAnyD/jwCHuwIrUw/lxo7UdNCmaUxeobEYyyFA1YVXzpNFZya"
+                 "XPGAAYIJwEq/ openbaton@opnfv\" >> /home/ubuntu/.ssh/aut"
+                 "horized_keys\n")
+    userdata += "echo \"Download bootstrap...\"\n"
+    userdata += ("curl -s %s "
+                 "> ./bootstrap\n" % orchestrator['bootstrap']['url'])
+    userdata += ("curl -s %s" "> ./config_file\n" %
+                 orchestrator['bootstrap']['config']['url'])
+    userdata += ("echo \"Disable usage of mysql...\"\n")
+    userdata += "sed -i s/mysql=.*/mysql=no/g /config_file\n"
+    userdata += ("echo \"Setting 'rabbitmq_broker_ip' to '%s'\"\n"
+                 % orchestrator['details']['fip'].ip)
+    userdata += ("sed -i s/rabbitmq_broker_ip=localhost/rabbitmq_broker_ip"
+                 "=%s/g /config_file\n" % orchestrator['details']['fip'].ip)
+    userdata += "echo \"Set autostart of components to 'false'\"\n"
+    userdata += "export OPENBATON_COMPONENT_AUTOSTART=false\n"
+    userdata += "echo \"Execute bootstrap...\"\n"
+    bootstrap = "sh ./bootstrap release -configFile=./config_file"
+    userdata += bootstrap + "\n"
+    userdata += "echo \"Setting 'nfvo.plugin.timeout' to '300000'\"\n"
+    userdata += ("echo \"nfvo.plugin.timeout=600000\" >> "
+                 "/etc/openbaton/openbaton-nfvo.properties\n")
+    userdata += (
+        "wget %s -O /etc/openbaton/openbaton-vnfm-generic-user-data.sh\n" %
+        orchestrator['gvnfm']['userdata']['url'])
+    userdata += "sed -i '113i"'\ \ \ \ '"sleep 60' " \
+                "/etc/openbaton/openbaton-vnfm-generic-user-data.sh\n"
+    userdata += "echo \"Starting NFVO\"\n"
+    userdata += "service openbaton-nfvo restart\n"
+    userdata += "echo \"Starting Generic VNFM\"\n"
+    userdata += "service openbaton-vnfm-generic restart\n"
+    userdata += "echo \"...end of userdata...\"\n"
+    return userdata
+
+
+class ClearwaterImsVnf(vnf.VnfOnBoarding):
+    """Clearwater IMS VNF deployed with openBaton orchestrator"""
+
+    logger = logging.getLogger(__name__)
+
+    def __init__(self, **kwargs):
+        if "case_name" not in kwargs:
+            kwargs["case_name"] = "orchestra_clearwaterims"
+        super(ClearwaterImsVnf, self).__init__(**kwargs)
+        # self.logger = logging.getLogger("functest.ci.run_tests.orchestra")
+        self.logger.info("kwargs %s", (kwargs))
+
+        self.case_dir = pkg_resources.resource_filename(
+            'functest', 'opnfv_tests/vnf/ims/')
+        self.data_dir = CONST.__getattribute__('dir_ims_data')
+        self.test_dir = CONST.__getattribute__('dir_repo_vims_test')
+        self.created_resources = []
+        self.logger.info("%s VNF onboarding test starting", self.case_name)
+
+        try:
+            self.config = CONST.__getattribute__(
+                'vnf_{}_config'.format(self.case_name))
+        except BaseException:
+            raise Exception("Orchestra VNF config file not found")
+        config_file = self.case_dir + self.config
+
+        self.mano = dict(
+            get_config("mano", config_file),
+            details={}
+        )
+        self.logger.debug("Orchestrator configuration %s", self.mano)
+
+        self.details['orchestrator'] = dict(
+            name=self.mano['name'],
+            version=self.mano['version'],
+            status='ERROR',
+            result=''
+        )
+
+        self.vnf = dict(
+            get_config(self.case_name, config_file),
+        )
+        self.logger.debug("VNF configuration: %s", self.vnf)
+
+        self.details['vnf'] = dict(
+            name=self.vnf['name'],
+        )
+
+        self.details['test_vnf'] = dict(
+            name=self.case_name,
+        )
+
+        # Orchestra base Data directory creation
+        if not os.path.exists(self.data_dir):
+            os.makedirs(self.data_dir)
+
+        self.images = get_config(
+            "tenant_images.%s" %
+            self.case_name, config_file)
+        self.images.update(
+            get_config(
+                "tenant_images.%s" %
+                self.case_name,
+                config_file))
+        self.snaps_creds = None
+
+    def prepare(self):
+        """Prepare testscase (Additional pre-configuration steps)."""
+        super(ClearwaterImsVnf, self).prepare()
+
+        self.logger.info("Additional pre-configuration steps")
+        self.logger.info("creds %s", (self.creds))
+
+        self.snaps_creds = OSCreds(
+            username=self.creds['username'],
+            password=self.creds['password'],
+            auth_url=self.creds['auth_url'],
+            project_name=self.creds['tenant'],
+            identity_api_version=int(os_utils.get_keystone_client_version()))
+
+        self.prepare_images()
+        self.prepare_flavor()
+        self.prepare_security_groups()
+        self.prepare_network()
+        self.prepare_floating_ip()
+
+    def prepare_images(self):
+        """Upload images if they doen't exist yet"""
+        self.logger.info("Upload images if they doen't exist yet")
+        for image_name, image_url in self.images.iteritems():
+            self.logger.info("image: %s, url: %s", image_name, image_url)
+            if image_url and image_name:
+                image = OpenStackImage(
+                    self.snaps_creds,
+                    ImageSettings(name=image_name,
+                                  image_user='cloud',
+                                  img_format='qcow2',
+                                  url=image_url))
+                image.create()
+                # self.created_resources.append(image);
+
+    def prepare_security_groups(self):
+        """Create Open Baton security group if it doesn't exist yet"""
+        self.logger.info(
+            "Creating security group for Open Baton if not yet existing...")
+        sg_rules = list()
+        sg_rules.append(
+            SecurityGroupRuleSettings(
+                sec_grp_name="orchestra-sec-group-allowall",
+                direction=Direction.ingress,
+                protocol=Protocol.tcp,
+                port_range_min=1,
+                port_range_max=65535))
+        sg_rules.append(
+            SecurityGroupRuleSettings(
+                sec_grp_name="orchestra-sec-group-allowall",
+                direction=Direction.egress,
+                protocol=Protocol.tcp,
+                port_range_min=1,
+                port_range_max=65535))
+        sg_rules.append(
+            SecurityGroupRuleSettings(
+                sec_grp_name="orchestra-sec-group-allowall",
+                direction=Direction.ingress,
+                protocol=Protocol.udp,
+                port_range_min=1,
+                port_range_max=65535))
+        sg_rules.append(
+            SecurityGroupRuleSettings(
+                sec_grp_name="orchestra-sec-group-allowall",
+                direction=Direction.egress,
+                protocol=Protocol.udp,
+                port_range_min=1,
+                port_range_max=65535))
+        sg_rules.append(
+            SecurityGroupRuleSettings(
+                sec_grp_name="orchestra-sec-group-allowall",
+                direction=Direction.ingress,
+                protocol=Protocol.icmp))
+        sg_rules.append(
+            SecurityGroupRuleSettings(
+                sec_grp_name="orchestra-sec-group-allowall",
+                direction=Direction.egress,
+                protocol=Protocol.icmp))
+        # sg_rules.append(
+        #     SecurityGroupRuleSettings(
+        #         sec_grp_name="orchestra-sec-group-allowall",
+        #         direction=Direction.ingress,
+        #         protocol=Protocol.icmp,
+        #         port_range_min=-1,
+        #         port_range_max=-1))
+        # sg_rules.append(
+        #     SecurityGroupRuleSettings(
+        #         sec_grp_name="orchestra-sec-group-allowall",
+        #         direction=Direction.egress,
+        #         protocol=Protocol.icmp,
+        #         port_range_min=-1,
+        #         port_range_max=-1))
+
+        security_group = OpenStackSecurityGroup(
+            self.snaps_creds,
+            SecurityGroupSettings(
+                name="orchestra-sec-group-allowall",
+                rule_settings=sg_rules))
+
+        security_group_info = security_group.create()
+        self.created_resources.append(security_group)
+        self.mano['details']['sec_group'] = security_group_info.name
+        self.logger.info(
+            "Security group orchestra-sec-group-allowall prepared")
+
+    def prepare_flavor(self):
+        """Create Open Baton flavor if it doesn't exist yet"""
+        self.logger.info(
+            "Create Flavor for Open Baton NFVO if not yet existing")
+
+        flavor_settings = FlavorSettings(
+            name=self.mano['requirements']['flavor']['name'],
+            ram=self.mano['requirements']['flavor']['ram_min'],
+            disk=self.mano['requirements']['flavor']['disk'],
+            vcpus=self.mano['requirements']['flavor']['vcpus'])
+        flavor = OpenStackFlavor(self.snaps_creds, flavor_settings)
+        flavor_info = flavor.create()
+        self.created_resources.append(flavor)
+        self.mano['details']['flavor'] = {}
+        self.mano['details']['flavor']['name'] = flavor_settings.name
+        self.mano['details']['flavor']['id'] = flavor_info.id
+
+    def prepare_network(self):
+        """Create network/subnet/router if they doen't exist yet"""
+        self.logger.info(
+            "Creating network/subnet/router if they doen't exist yet...")
+        subnet_settings = SubnetSettings(
+            name='%s_subnet' %
+            self.case_name,
+            cidr="192.168.100.0/24")
+        network_settings = NetworkSettings(
+            name='%s_net' %
+            self.case_name,
+            subnet_settings=[subnet_settings])
+        orchestra_network = OpenStackNetwork(
+            self.snaps_creds, network_settings)
+        orchestra_network_info = orchestra_network.create()
+        self.mano['details']['network'] = {}
+        self.mano['details']['network']['id'] = orchestra_network_info.id
+        self.mano['details']['network']['name'] = orchestra_network_info.name
+        self.mano['details']['external_net_name'] = snaps_utils.\
+            get_ext_net_name(self.snaps_creds)
+        self.created_resources.append(orchestra_network)
+        orchestra_router = OpenStackRouter(
+            self.snaps_creds,
+            RouterSettings(
+                name='%s_router' %
+                self.case_name,
+                external_gateway=self.mano['details']['external_net_name'],
+                internal_subnets=[
+                    subnet_settings.name]))
+        orchestra_router.create()
+        self.created_resources.append(orchestra_router)
+        self.logger.info("Created network and router for Open Baton NFVO...")
+
+    def prepare_floating_ip(self):
+        """Select/Create Floating IP if it doesn't exist yet"""
+        self.logger.info("Retrieving floating IP for Open Baton NFVO")
+        neutron_client = snaps_utils.neutron_utils.neutron_client(
+            self.snaps_creds)
+        # Finding Tenant ID to check to which tenant the Floating IP belongs
+        tenant_id = os_utils.get_tenant_id(
+            os_utils.get_keystone_client(self.creds),
+            self.tenant_name)
+        # Use os_utils to retrieve complete information of Floating IPs
+        floating_ips = os_utils.get_floating_ips(neutron_client)
+        my_floating_ips = []
+        # Filter Floating IPs with tenant id
+        for floating_ip in floating_ips:
+            # self.logger.info("Floating IP: %s", floating_ip)
+            if floating_ip.get('tenant_id') == tenant_id:
+                my_floating_ips.append(floating_ip.get('floating_ip_address'))
+        # Select if Floating IP exist else create new one
+        if len(my_floating_ips) >= 1:
+            # Get Floating IP object from snaps for clean up
+            snaps_floating_ips = snaps_utils.neutron_utils.get_floating_ips(
+                neutron_client)
+            for my_floating_ip in my_floating_ips:
+                for snaps_floating_ip in snaps_floating_ips:
+                    if snaps_floating_ip.ip == my_floating_ip:
+                        self.mano['details']['fip'] = snaps_floating_ip
+                        self.logger.info(
+                            "Selected floating IP for Open Baton NFVO %s",
+                            (self.mano['details']['fip'].ip))
+                        break
+                if self.mano['details']['fip'] is not None:
+                    break
+        else:
+            self.logger.info("Creating floating IP for Open Baton NFVO")
+            self.mano['details']['fip'] = snaps_utils.neutron_utils.\
+                create_floating_ip(
+                    neutron_client,
+                    self.mano['details']['external_net_name'])
+            self.logger.info(
+                "Created floating IP for Open Baton NFVO %s",
+                (self.mano['details']['fip'].ip))
+
+    def get_vim_descriptor(self):
+        """"Create VIM descriptor to be used for onboarding"""
+        self.logger.info(
+            "Building VIM descriptor with PoP creds: %s",
+            self.creds)
+        # Depending on API version either tenant ID or project name must be
+        # used
+        if os_utils.is_keystone_v3():
+            self.logger.info(
+                "Using v3 API of OpenStack... -> Using OS_PROJECT_ID")
+            project_id = os_utils.get_tenant_id(
+                os_utils.get_keystone_client(),
+                self.creds.get("project_name"))
+        else:
+            self.logger.info(
+                "Using v2 API of OpenStack... -> Using OS_TENANT_NAME")
+            project_id = self.creds.get("tenant_name")
+        self.logger.debug("VIM project/tenant id: %s", project_id)
+        vim_json = {
+            "name": "vim-instance",
+            "authUrl": self.creds.get("auth_url"),
+            "tenant": project_id,
+            "username": self.creds.get("username"),
+            "password": self.creds.get("password"),
+            "securityGroups": [
+                self.mano['details']['sec_group']
+            ],
+            "type": "openstack",
+            "location": {
+                "name": "opnfv",
+                "latitude": "52.525876",
+                "longitude": "13.314400"
+            }
+        }
+        self.logger.info("Built VIM descriptor: %s", vim_json)
+        return vim_json
+
+    def deploy_orchestrator(self):
+        self.logger.info("Deploying Open Baton...")
+        self.logger.info("Details: %s", self.mano['details'])
+        start_time = time.time()
+
+        self.logger.info("Creating orchestra instance...")
+        userdata = get_userdata(self.mano)
+        self.logger.info("flavor: %s\n"
+                         "image: %s\n"
+                         "network_id: %s\n",
+                         self.mano['details']['flavor']['name'],
+                         self.mano['requirements']['image'],
+                         self.mano['details']['network']['id'])
+        self.logger.debug("userdata: %s\n", userdata)
+        # setting up image
+        image_settings = ImageSettings(
+            name=self.mano['requirements']['image'],
+            image_user='ubuntu',
+            exists=True)
+        # setting up port
+        port_settings = PortSettings(
+            name='%s_port' % self.case_name,
+            network_name=self.mano['details']['network']['name'])
+        # build configuration of vm
+        orchestra_settings = VmInstanceSettings(
+            name=self.case_name,
+            flavor=self.mano['details']['flavor']['name'],
+            port_settings=[port_settings],
+            security_group_names=[self.mano['details']['sec_group']],
+            userdata=userdata)
+        orchestra_vm = OpenStackVmInstance(self.snaps_creds,
+                                           orchestra_settings,
+                                           image_settings)
+
+        orchestra_vm.create()
+        self.created_resources.append(orchestra_vm)
+        self.mano['details']['id'] = orchestra_vm.get_vm_info()['id']
+        self.logger.info(
+            "Created orchestra instance: %s",
+            self.mano['details']['id'])
+
+        self.logger.info("Associating floating ip: '%s' to VM '%s' ",
+                         self.mano['details']['fip'].ip,
+                         self.case_name)
+        nova_client = os_utils.get_nova_client()
+        if not os_utils.add_floating_ip(
+                nova_client,
+                self.mano['details']['id'],
+                self.mano['details']['fip'].ip):
+            duration = time.time() - start_time
+            self.details["orchestrator"].update(
+                status='FAIL', duration=duration)
+            self.logger.error("Cannot associate floating IP to VM.")
+            return False
+
+        self.logger.info("Waiting for Open Baton NFVO to be up and running...")
+        timeout = 0
+        while timeout < 200:
+            if servertest(
+                    self.mano['details']['fip'].ip,
+                    "8080"):
+                break
+            else:
+                self.logger.info(
+                    "Open Baton NFVO is not started yet (%ss)",
+                    (timeout * 5))
+                time.sleep(5)
+                timeout += 1
+
+        if timeout >= 200:
+            duration = time.time() - start_time
+            self.details["orchestrator"].update(
+                status='FAIL', duration=duration)
+            self.logger.error("Open Baton is not started correctly")
+            return False
+
+        self.logger.info("Waiting for all components to be up and running...")
+        time.sleep(60)
+        duration = time.time() - start_time
+        self.details["orchestrator"].update(status='PASS', duration=duration)
+        self.logger.info("Deploy Open Baton NFVO: OK")
+        return True
+
+    def deploy_vnf(self):
+        start_time = time.time()
+        self.logger.info("Deploying %s...", self.vnf['name'])
+
+        main_agent = MainAgent(
+            nfvo_ip=self.mano['details']['fip'].ip,
+            nfvo_port=8080,
+            https=False,
+            version=1,
+            username=self.mano['credentials']['username'],
+            password=self.mano['credentials']['password'])
+
+        self.logger.info(
+            "Create %s Flavor if not existing", self.vnf['name'])
+        flavor_settings = FlavorSettings(
+            name=self.vnf['requirements']['flavor']['name'],
+            ram=self.vnf['requirements']['flavor']['ram_min'],
+            disk=self.vnf['requirements']['flavor']['disk'],
+            vcpus=self.vnf['requirements']['flavor']['vcpus'])
+        flavor = OpenStackFlavor(self.snaps_creds, flavor_settings)
+        flavor_info = flavor.create()
+        self.logger.debug("Flavor id: %s", flavor_info.id)
+
+        self.logger.info("Getting project 'default'...")
+        project_agent = main_agent.get_agent("project", "")
+        for project in json.loads(project_agent.find()):
+            if project.get("name") == "default":
+                self.mano['details']['project_id'] = project.get("id")
+                self.logger.info("Found project 'default': %s", project)
+                break
+
+        vim_json = self.get_vim_descriptor()
+        self.logger.info("Registering VIM: %s", vim_json)
+
+        main_agent.get_agent(
+            "vim", project_id=self.mano['details']['project_id']).create(
+                entity=json.dumps(vim_json))
+
+        market_agent = main_agent.get_agent(
+            "market", project_id=self.mano['details']['project_id'])
+
+        try:
+            self.logger.info("sending: %s", self.vnf['descriptor']['url'])
+            nsd = market_agent.create(entity=self.vnf['descriptor']['url'])
+            if nsd.get('id') is None:
+                self.logger.error("NSD not onboarded correctly")
+                duration = time.time() - start_time
+                self.details["vnf"].update(status='FAIL', duration=duration)
+                return False
+            self.mano['details']['nsd_id'] = nsd.get('id')
+            self.logger.info("Onboarded NSD: " + nsd.get("name"))
+
+            nsr_agent = main_agent.get_agent(
+                "nsr", project_id=self.mano['details']['project_id'])
+
+            self.mano['details']['nsr'] = nsr_agent.create(
+                self.mano['details']['nsd_id'])
+        except NfvoException as exc:
+            self.logger.error(exc.message)
+            duration = time.time() - start_time
+            self.details["vnf"].update(status='FAIL', duration=duration)
+            return False
+
+        if self.mano['details']['nsr'].get('code') is not None:
+            self.logger.error(
+                "%s cannot be deployed: %s -> %s",
+                self.vnf['name'],
+                self.mano['details']['nsr'].get('code'),
+                self.mano['details']['nsr'].get('message'))
+            self.logger.error("%s cannot be deployed", self.vnf['name'])
+            duration = time.time() - start_time
+            self.details["vnf"].update(status='FAIL', duration=duration)
+            return False
+
+        timeout = 0
+        self.logger.info("Waiting for NSR to go to ACTIVE...")
+        while self.mano['details']['nsr'].get("status") != 'ACTIVE' \
+                and self.mano['details']['nsr'].get("status") != 'ERROR':
+            timeout += 1
+            self.logger.info("NSR is not yet ACTIVE... (%ss)", 5 * timeout)
+            if timeout == 300:
+                self.logger.error("INACTIVE NSR after %s sec..", 5 * timeout)
+                duration = time.time() - start_time
+                self.details["vnf"].update(status='FAIL', duration=duration)
+                return False
+            time.sleep(5)
+            self.mano['details']['nsr'] = json.loads(
+                nsr_agent.find(self.mano['details']['nsr'].get('id')))
+
+        duration = time.time() - start_time
+        if self.mano['details']['nsr'].get("status") == 'ACTIVE':
+            self.details["vnf"].update(status='PASS', duration=duration)
+            self.logger.info("Sleep for 60s to ensure that all "
+                             "services are up and running...")
+            time.sleep(60)
+            result = True
+        else:
+            self.details["vnf"].update(status='FAIL', duration=duration)
+            self.logger.error("NSR: %s", self.mano['details'].get('nsr'))
+            result = False
+        return result
+
+    def test_vnf(self):
+        self.logger.info(
+            "Testing VNF Clearwater IMS is not yet implemented...")
+        start_time = time.time()
+
+        duration = time.time() - start_time
+        self.details["test_vnf"].update(status='PASS', duration=duration)
+        self.logger.info("Test VNF: OK")
+        return True
+
+    def clean(self):
+        self.logger.info("Cleaning %s...", self.case_name)
+        try:
+            main_agent = MainAgent(
+                nfvo_ip=self.mano['details']['fip'].ip,
+                nfvo_port=8080,
+                https=False,
+                version=1,
+                username=self.mano['credentials']['username'],
+                password=self.mano['credentials']['password'])
+            self.logger.info("Terminating %s...", self.vnf['name'])
+            if (self.mano['details'].get('nsr')):
+                main_agent.get_agent(
+                    "nsr",
+                    project_id=self.mano['details']['project_id']).delete(
+                        self.mano['details']['nsr'].get('id'))
+                self.logger.info("Sleeping 60 seconds...")
+                time.sleep(60)
+            else:
+                self.logger.info("No need to terminate the VNF...")
+            # os_utils.delete_instance(nova_client=os_utils.get_nova_client(),
+            #                          instance_id=self.mano_instance_id)
+        except (NfvoException, KeyError) as exc:
+            self.logger.error('Unexpected error cleaning - %s', exc)
+
+        try:
+            neutron_client = os_utils.get_neutron_client(self.creds)
+            self.logger.info("Deleting Open Baton Port...")
+            port = snaps_utils.neutron_utils.get_port_by_name(
+                neutron_client, '%s_port' % self.case_name)
+            snaps_utils.neutron_utils.delete_port(neutron_client, port)
+            time.sleep(10)
+        except Exception as exc:
+            self.logger.error('Unexpected error cleaning - %s', exc)
+        try:
+            self.logger.info("Deleting Open Baton Floating IP...")
+            snaps_utils.neutron_utils.delete_floating_ip(
+                neutron_client, self.mano['details']['fip'])
+        except Exception as exc:
+            self.logger.error('Unexpected error cleaning - %s', exc)
+
+        for resource in reversed(self.created_resources):
+            try:
+                self.logger.info("Cleaning %s", str(resource))
+                resource.clean()
+            except Exception as exc:
+                self.logger.error('Unexpected error cleaning - %s', exc)
+        super(ClearwaterImsVnf, self).clean()