Exemplo n.º 1
0
    def deploy_orchestrator(self, **kwargs):

        self.logger.info("Additional pre-configuration steps")
        self.neutron_client = os_utils.get_neutron_client(self.admin_creds)
        self.glance_client = os_utils.get_glance_client(self.admin_creds)
        self.keystone_client = os_utils.get_keystone_client(self.admin_creds)
        self.nova_client = os_utils.get_nova_client(self.admin_creds)

        # needs some images
        self.logger.info("Upload some OS images if it doesn't exist")
        temp_dir = os.path.join(self.data_dir, "tmp/")
        for image_name, image_url in self.images.iteritems():
            self.logger.info("image: %s, url: %s" % (image_name, image_url))
            try:
                image_id = os_utils.get_image_id(self.glance_client,
                                                 image_name)
                self.logger.debug("image_id: %s" % image_id)
            except:
                self.logger.error("Unexpected error: %s" % sys.exc_info()[0])

            if image_id == '':
                self.logger.info(
                    """%s image doesn't exist on glance repository. Try
                downloading this image and upload on glance !""" % image_name)
                image_id = download_and_add_image_on_glance(
                    self.glance_client, image_name, image_url, temp_dir)
            if image_id == '':
                self.step_failure("Failed to find or upload required OS "
                                  "image for this deployment")
        # Need to extend quota
        self.logger.info("Update security group quota for this tenant")
        tenant_id = os_utils.get_tenant_id(self.keystone_client,
                                           self.tenant_name)
        self.logger.debug("Tenant id found %s" % tenant_id)
        if not os_utils.update_sg_quota(self.neutron_client, tenant_id, 50,
                                        100):
            self.step_failure("Failed to update security group quota" +
                              " for tenant " + self.tenant_name)
        self.logger.debug("group quota extended")

        # start the deployment of cloudify
        public_auth_url = os_utils.get_endpoint('identity')

        self.logger.debug("CFY inputs: %s" % self.orchestrator['inputs'])
        cfy = Orchestrator(self.data_dir, self.orchestrator['inputs'])
        self.orchestrator['object'] = cfy
        self.logger.debug("Orchestrator object created")

        self.logger.debug("Tenant name: %s" % self.tenant_name)

        cfy.set_credentials(username=self.tenant_name,
                            password=self.tenant_name,
                            tenant_name=self.tenant_name,
                            auth_url=public_auth_url)
        self.logger.info("Credentials set in CFY")

        # orchestrator VM flavor
        self.logger.info("Check Flavor is available, if not create one")
        self.logger.debug("Flavor details %s " %
                          self.orchestrator['requirements']['ram_min'])
        flavor_exist, flavor_id = os_utils.get_or_create_flavor(
            "m1.large",
            self.orchestrator['requirements']['ram_min'],
            '1',
            '1',
            public=True)
        self.logger.debug("Flavor id: %s" % flavor_id)

        if not flavor_id:
            self.logger.info("Available flavors are: ")
            self.logger.info(self.nova_client.flavor.list())
            self.step_failure("Failed to find required flavor"
                              "for this deployment")
        cfy.set_flavor_id(flavor_id)
        self.logger.debug("Flavor OK")

        # orchestrator VM image
        self.logger.debug("Orchestrator image")
        if 'os_image' in self.orchestrator['requirements'].keys():
            image_id = os_utils.get_image_id(
                self.glance_client,
                self.orchestrator['requirements']['os_image'])
            self.logger.debug("Orchestrator image id: %s" % image_id)
            if image_id == '':
                self.logger.error("CFY image not found")
                self.step_failure("Failed to find required OS image"
                                  " for cloudify manager")
        else:
            self.step_failure("Failed to find required OS image"
                              " for cloudify manager")

        cfy.set_image_id(image_id)
        self.logger.debug("Orchestrator image set")

        self.logger.debug("Get External network")
        ext_net = os_utils.get_external_net(self.neutron_client)
        self.logger.debug("External network: %s" % ext_net)
        if not ext_net:
            self.step_failure("Failed to get external network")

        cfy.set_external_network_name(ext_net)
        self.logger.debug("CFY External network set")

        self.logger.debug("get resolvconf")
        ns = ft_utils.get_resolvconf_ns()
        if ns:
            cfy.set_nameservers(ns)
            self.logger.debug("Resolvconf set")

        self.logger.info("Prepare virtualenv for cloudify-cli")
        cmd = "chmod +x " + self.case_dir + "create_venv.sh"
        ft_utils.execute_command(cmd)
        time.sleep(3)
        cmd = self.case_dir + "create_venv.sh " + self.data_dir
        ft_utils.execute_command(cmd)

        cfy.download_manager_blueprint(
            self.orchestrator['blueprint']['url'],
            self.orchestrator['blueprint']['branch'])

        cfy.deploy_manager()
        return {'status': 'PASS', 'result': ''}
Exemplo n.º 2
0
    def init(self):

        start_time_ts = time.time()

        self.util = utilvnf(self.logger)

        self.ks_cresds = os_utils.get_credentials()

        self.logger.info("Prepare OpenStack plateform(create tenant and user)")
        keystone = os_utils.get_keystone_client()

        user_id = os_utils.get_user_id(keystone, self.ks_cresds['username'])

        if user_id == '':
            return self.step_failure(
                "init",
                "Error : Failed to get id of " + self.ks_cresds['username'])

        tenant_id = os_utils.create_tenant(keystone, TENANT_NAME,
                                           TENANT_DESCRIPTION)

        if tenant_id == '':
            return self.step_failure(
                "init", "Error : Failed to create " + TENANT_NAME + " tenant")
        roles_name = ["admin", "Admin"]
        role_id = ''
        for role_name in roles_name:
            if role_id == '':
                role_id = os_utils.get_role_id(keystone, role_name)

        if role_id == '':
            self.logger.error("Error : Failed to get id for %s role" %
                              role_name)

        if not os_utils.add_role_user(keystone, user_id, role_id, tenant_id):

            self.logger.error("Error : Failed to add %s on tenant" %
                              self.ks_cresds['username'])

        user_id = os_utils.create_user(keystone, TENANT_NAME, TENANT_NAME,
                                       None, tenant_id)
        if user_id == '':
            self.logger.error("Error : Failed to create %s user" % TENANT_NAME)

        if not os_utils.add_role_user(keystone, user_id, role_id, tenant_id):

            self.logger.error("Failed to add %s on tenant" % TENANT_NAME)

        self.logger.info("Update OpenStack creds informations")

        self.ks_cresds.update({
            "tenant_name": TENANT_NAME,
        })

        self.neutron = os_utils.get_neutron_client(self.ks_cresds)
        nova = os_utils.get_nova_client()
        self.glance = os_utils.get_glance_client(self.ks_cresds)

        self.ks_cresds.update({
            "username": TENANT_NAME,
            "password": TENANT_NAME,
        })

        self.load_test_env_config()

        self.logger.info("Upload some OS images if it doesn't exist")
        images = {}
        images.update(IMAGES)
        images.update(self.VNF_TEST_IMAGES)
        for img in images.keys():
            image_name = images[img]['image_name']
            self.logger.info("image name = " + image_name)
            image_url = images[img]['image_url']

            image_id = os_utils.get_image_id(self.glance, image_name)

            if image_id == '':
                self.logger.info(
                    """%s image doesn't exist on glance repository. Try
                downloading this image and upload on glance !""" % image_name)
                image_id = self.download_and_add_image_on_glance(
                    self.glance, image_name, image_url)

            if image_id == '':
                return self.step_failure(
                    "init", "Error : Failed to find or upload required OS "
                    "image for this deployment")

        self.logger.info("Update security group quota for this tenant")

        result = os_utils.update_sg_quota(self.neutron, tenant_id, 50, 100)

        if not result:
            return self.step_failure(
                "init", "Failed to update security group quota for tenant " +
                TENANT_NAME)

        self.credentials = {
            "username": TENANT_NAME,
            "password": TENANT_NAME,
            "auth_url": os_utils.get_endpoint('identity'),
            "tenant_name": TENANT_NAME,
            "region_name": os.environ['OS_REGION_NAME']
        }

        self.util.set_credentials(self.credentials["username"],
                                  self.credentials["password"],
                                  self.credentials["auth_url"],
                                  self.credentials["tenant_name"],
                                  self.credentials["region_name"])

        test_scenario_file = open(self.util.TEST_SCENATIO_YAML_FILE, 'r')
        self.test_scenario_yaml = yaml.safe_load(test_scenario_file)
        test_scenario_file.close()

        res = self.util.test_scenario_validation_check(self.test_scenario_yaml)
        if res["status"] is False:
            self.logger.error(res["message"])
            return self.step_failure("init",
                                     "Error : Faild to test execution.")

        self.logger.info("Test scenario yaml validation check : " +
                         res["message"])

        end_time_ts = time.time()
        duration = round(end_time_ts - start_time_ts, 1)

        self.set_result("init", duration, "OK")

        return self.set_resultdata(self.testcase_start_time, "", "",
                                   self.results)
Exemplo n.º 3
0
def main():

    # ############### GENERAL INITIALISATION ################

    if not os.path.exists(vHello_DATA_DIR):
        os.makedirs(vHello_DATA_DIR)

    ks_creds = os_utils.get_credentials("keystone")
    nv_creds = os_utils.get_credentials("nova")
    nt_creds = os_utils.get_credentials("neutron")

    logger.info("Prepare OpenStack plateform (create tenant and user)")
    keystone = ksclient.Client(**ks_creds)

    user_id = os_utils.get_user_id(keystone, ks_creds['username'])
    if user_id == '':
        step_failure("init", "Error : Failed to get id of " +
                     ks_creds['username'])

    tenant_id = os_utils.create_tenant(
        keystone, TENANT_NAME, TENANT_DESCRIPTION)
    if tenant_id == '':
        step_failure("init", "Error : Failed to create " +
                     TENANT_NAME + " tenant")

    roles_name = ["admin", "Admin"]
    role_id = ''
    for role_name in roles_name:
        if role_id == '':
            role_id = os_utils.get_role_id(keystone, role_name)

    if role_id == '':
        logger.error("Error : Failed to get id for %s role" % role_name)

    if not os_utils.add_role_user(keystone, user_id, role_id, tenant_id):
        logger.error("Error : Failed to add %s on tenant" %
                     ks_creds['username'])

    user_id = os_utils.create_user(
        keystone, TENANT_NAME, TENANT_NAME, None, tenant_id)
    if user_id == '':
        logger.error("Error : Failed to create %s user" % TENANT_NAME)

    logger.info("Update OpenStack creds informations")
    ks_creds.update({
        "username": TENANT_NAME,
        "password": TENANT_NAME,
        "tenant_name": TENANT_NAME,
    })

    nt_creds.update({
        "tenant_name": TENANT_NAME,
    })

    nv_creds.update({
        "project_id": TENANT_NAME,
    })

    logger.info("Upload some OS images if it doesn't exist")
    glance_endpoint = keystone.service_catalog.url_for(
        service_type='image', endpoint_type='publicURL')
    glance = glclient.Client(1, glance_endpoint, token=keystone.auth_token)

    for img in IMAGES.keys():
        image_name = IMAGES[img]['image_name']
        image_url = IMAGES[img]['image_url']

        image_id = os_utils.get_image_id(glance, image_name)

        if image_id == '':
            logger.info("""%s image doesn't exist on glance repository. Try
            downloading this image and upload on glance !""" % image_name)
            image_id = download_and_add_image_on_glance(
                glance, image_name, image_url)

        if image_id == '':
            step_failure(
                "init",
                "Error : Failed to find or upload required OS "
                "image for this deployment")

    nova = nvclient.Client("2", **nv_creds)

    logger.info("Update security group quota for this tenant")
    neutron = ntclient.Client(**nt_creds)
    if not os_utils.update_sg_quota(neutron, tenant_id, 50, 100):
        step_failure(
            "init",
            "Failed to update security group quota for tenant " + TENANT_NAME)

    logger.info("Update cinder quota for this tenant")
    from cinderclient import client as cinderclient

    creds_cinder = os_utils.get_credentials("cinder")
    cinder_client = cinderclient.Client('1', creds_cinder['username'],
                                        creds_cinder['api_key'],
                                        creds_cinder['project_id'],
                                        creds_cinder['auth_url'],
                                        service_type="volume")
    if not os_utils.update_cinder_quota(cinder_client, tenant_id, 20, 10, 150):
        step_failure(
            "init", "Failed to update cinder quota for tenant " + TENANT_NAME)

    # ############### CLOUDIFY INITIALISATION ################

    cfy = orchestrator(vHello_DATA_DIR, CFY_INPUTS, logger)

    cfy.set_credentials(username=ks_creds['username'], password=ks_creds[
                        'password'], tenant_name=ks_creds['tenant_name'],
                        auth_url=ks_creds['auth_url'])

    logger.info("Collect flavor id for cloudify manager server")
    nova = nvclient.Client("2", **nv_creds)

    flavor_name = "m1.medium"
    flavor_id = os_utils.get_flavor_id(nova, flavor_name)
    for requirement in CFY_MANAGER_REQUIERMENTS:
        if requirement == 'ram_min':
            flavor_id = os_utils.get_flavor_id_by_ram_range(
                nova, CFY_MANAGER_REQUIERMENTS['ram_min'], 8196)

    if flavor_id == '':
        logger.error(
            "Failed to find %s flavor. "
            "Try with ram range default requirement !" % flavor_name)
        flavor_id = os_utils.get_flavor_id_by_ram_range(nova, 4000, 8196)

    if flavor_id == '':
        step_failure("orchestrator",
                     "Failed to find required flavor for this deployment")

    cfy.set_flavor_id(flavor_id)

    image_name = "centos_7"
    image_id = os_utils.get_image_id(glance, image_name)
    for requirement in CFY_MANAGER_REQUIERMENTS:
        if requirement == 'os_image':
            image_id = os_utils.get_image_id(
                glance, CFY_MANAGER_REQUIERMENTS['os_image'])

    if image_id == '':
        step_failure(
            "orchestrator",
            "Error : Failed to find required OS image for cloudify manager")

    cfy.set_image_id(image_id)

    ext_net = os_utils.get_external_net(neutron)
    if not ext_net:
        step_failure("orchestrator", "Failed to get external network")

    cfy.set_external_network_name(ext_net)

    ns = functest_utils.get_resolvconf_ns()
    if ns:
        cfy.set_nameservers(ns)

    logger.info("Prepare virtualenv for cloudify-cli")
    cmd = "chmod +x " + vHello_DIR + "create_venv.sh"
    functest_utils.execute_command(cmd, logger)
    time.sleep(3)
    cmd = vHello_DIR + "create_venv.sh " + vHello_DATA_DIR
    functest_utils.execute_command(cmd, logger)

    cfy.download_manager_blueprint(
        CFY_MANAGER_BLUEPRINT['url'], CFY_MANAGER_BLUEPRINT['branch'])

    # ############### CLOUDIFY DEPLOYMENT ################
    start_time_ts = time.time()
    end_time_ts = start_time_ts
    logger.info("Cloudify deployment Start Time:'%s'" % (
        datetime.datetime.fromtimestamp(start_time_ts).strftime(
            '%Y-%m-%d %H:%M:%S')))

    error = cfy.deploy_manager()
    if error:
        step_failure("orchestrator", error)

    end_time_ts = time.time()
    duration = round(end_time_ts - start_time_ts, 1)
    logger.info("Cloudify deployment duration:'%s'" % duration)
    set_result("orchestrator", duration, "")

    # ############### helloworld INITIALISATION ################

    cw = helloworld(CW_INPUTS, cfy, logger)

    logger.info("Collect flavor id for all helloworld vm")
    nova = nvclient.Client("2", **nv_creds)

    flavor_name = "m1.small"
    flavor_id = os_utils.get_flavor_id(nova, flavor_name)
    for requirement in CW_REQUIERMENTS:
        if requirement == 'ram_min':
            flavor_id = os_utils.get_flavor_id_by_ram_range(
                nova, CW_REQUIERMENTS['ram_min'], 8196)

    if flavor_id == '':
        logger.error(
            "Failed to find %s flavor. Try with ram range "
            "default requirement !" % flavor_name)
        flavor_id = os_utils.get_flavor_id_by_ram_range(nova, 4000, 8196)

    if flavor_id == '':
        step_failure(
            "vHello", "Failed to find required flavor for this deployment")

    cw.set_flavor_id(flavor_id)

    image_name = "ubuntu_14.04"
    image_id = os_utils.get_image_id(glance, image_name)
    for requirement in CW_REQUIERMENTS:
        if requirement == 'os_image':
            image_id = os_utils.get_image_id(
                glance, CW_REQUIERMENTS['os_image'])

    if image_id == '':
        step_failure(
            "vHello",
            "Error : Failed to find required OS image for cloudify manager")

    cw.set_image_id(image_id)

    ext_net = os_utils.get_external_net(neutron)
    if not ext_net:
        step_failure("vHello", "Failed to get external network")

    cw.set_external_network_name(ext_net)

    # ############### helloworld DEPLOYMENT ################

    start_time_ts = time.time()
    end_time_ts = start_time_ts
    logger.info("vHello VNF deployment Start Time:'%s'" % (
        datetime.datetime.fromtimestamp(start_time_ts).strftime(
            '%Y-%m-%d %H:%M:%S')))

    error = cw.deploy_vnf(CW_BLUEPRINT)
    if error:
        step_failure("vHello", error)

    end_time_ts = time.time()
    duration = round(end_time_ts - start_time_ts, 1)
    logger.info("vHello VNF deployment duration:'%s'" % duration)
    set_result("vHello", duration, "")
Exemplo n.º 4
0
def main():

    # ############### GENERAL INITIALISATION ################

    if not os.path.exists(VIMS_DATA_DIR):
        os.makedirs(VIMS_DATA_DIR)

    ks_creds = os_utils.get_credentials("keystone")
    nv_creds = os_utils.get_credentials("nova")
    nt_creds = os_utils.get_credentials("neutron")

    logger.info("Prepare OpenStack plateform (create tenant and user)")
    keystone = ksclient.Client(**ks_creds)

    user_id = os_utils.get_user_id(keystone, ks_creds['username'])
    if user_id == '':
        step_failure("init", "Error : Failed to get id of " +
                     ks_creds['username'])

    tenant_id = os_utils.create_tenant(
        keystone, TENANT_NAME, TENANT_DESCRIPTION)
    if tenant_id == '':
        step_failure("init", "Error : Failed to create " +
                     TENANT_NAME + " tenant")

    roles_name = ["admin", "Admin"]
    role_id = ''
    for role_name in roles_name:
        if role_id == '':
            role_id = os_utils.get_role_id(keystone, role_name)

    if role_id == '':
        logger.error("Error : Failed to get id for %s role" % role_name)

    if not os_utils.add_role_user(keystone, user_id, role_id, tenant_id):
        logger.error("Error : Failed to add %s on tenant" %
                     ks_creds['username'])

    user_id = os_utils.create_user(
        keystone, TENANT_NAME, TENANT_NAME, None, tenant_id)
    if user_id == '':
        logger.error("Error : Failed to create %s user" % TENANT_NAME)

    logger.info("Update OpenStack creds informations")
    ks_creds.update({
        "username": TENANT_NAME,
        "password": TENANT_NAME,
        "tenant_name": TENANT_NAME,
    })

    nt_creds.update({
        "tenant_name": TENANT_NAME,
    })

    nv_creds.update({
        "project_id": TENANT_NAME,
    })

    logger.info("Upload some OS images if it doesn't exist")
    glance_endpoint = keystone.service_catalog.url_for(
        service_type='image', endpoint_type='publicURL')
    glance = glclient.Client(1, glance_endpoint, token=keystone.auth_token)

    for img in IMAGES.keys():
        image_name = IMAGES[img]['image_name']
        image_url = IMAGES[img]['image_url']

        image_id = os_utils.get_image_id(glance, image_name)

        if image_id == '':
            logger.info("""%s image doesn't exist on glance repository. Try
            downloading this image and upload on glance !""" % image_name)
            image_id = download_and_add_image_on_glance(
                glance, image_name, image_url)

        if image_id == '':
            step_failure(
                "init",
                "Error : Failed to find or upload required OS "
                "image for this deployment")

    nova = nvclient.Client("2", **nv_creds)

    logger.info("Update security group quota for this tenant")
    neutron = ntclient.Client(**nt_creds)
    if not os_utils.update_sg_quota(neutron, tenant_id, 50, 100):
        step_failure(
            "init",
            "Failed to update security group quota for tenant " + TENANT_NAME)

    logger.info("Update cinder quota for this tenant")
    from cinderclient import client as cinderclient

    creds_cinder = os_utils.get_credentials("cinder")
    cinder_client = cinderclient.Client('1', creds_cinder['username'],
                                        creds_cinder['api_key'],
                                        creds_cinder['project_id'],
                                        creds_cinder['auth_url'],
                                        service_type="volume")
    if not os_utils.update_cinder_quota(cinder_client, tenant_id, 20, 10, 150):
        step_failure(
            "init", "Failed to update cinder quota for tenant " + TENANT_NAME)

    # ############### CLOUDIFY INITIALISATION ################

    cfy = orchestrator(VIMS_DATA_DIR, CFY_INPUTS, logger)

    cfy.set_credentials(username=ks_creds['username'], password=ks_creds[
                        'password'], tenant_name=ks_creds['tenant_name'],
                        auth_url=ks_creds['auth_url'])

    logger.info("Collect flavor id for cloudify manager server")
    nova = nvclient.Client("2", **nv_creds)

    flavor_name = "m1.medium"
    flavor_id = os_utils.get_flavor_id(nova, flavor_name)
    for requirement in CFY_MANAGER_REQUIERMENTS:
        if requirement == 'ram_min':
            flavor_id = os_utils.get_flavor_id_by_ram_range(
                nova, CFY_MANAGER_REQUIERMENTS['ram_min'], 8196)

    if flavor_id == '':
        logger.error(
            "Failed to find %s flavor. "
            "Try with ram range default requirement !" % flavor_name)
        flavor_id = os_utils.get_flavor_id_by_ram_range(nova, 4000, 8196)

    if flavor_id == '':
        step_failure("orchestrator",
                     "Failed to find required flavor for this deployment")

    cfy.set_flavor_id(flavor_id)

    image_name = "centos_7"
    image_id = os_utils.get_image_id(glance, image_name)
    for requirement in CFY_MANAGER_REQUIERMENTS:
        if requirement == 'os_image':
            image_id = os_utils.get_image_id(
                glance, CFY_MANAGER_REQUIERMENTS['os_image'])

    if image_id == '':
        step_failure(
            "orchestrator",
            "Error : Failed to find required OS image for cloudify manager")

    cfy.set_image_id(image_id)

    ext_net = os_utils.get_external_net(neutron)
    if not ext_net:
        step_failure("orchestrator", "Failed to get external network")

    cfy.set_external_network_name(ext_net)

    ns = functest_utils.get_resolvconf_ns()
    if ns:
        cfy.set_nameservers(ns)

    logger.info("Prepare virtualenv for cloudify-cli")
    cmd = "chmod +x " + VIMS_DIR + "create_venv.sh"
    functest_utils.execute_command(cmd, logger)
    time.sleep(3)
    cmd = VIMS_DIR + "create_venv.sh " + VIMS_DATA_DIR
    functest_utils.execute_command(cmd, logger)

    cfy.download_manager_blueprint(
        CFY_MANAGER_BLUEPRINT['url'], CFY_MANAGER_BLUEPRINT['branch'])

    # ############### CLOUDIFY DEPLOYMENT ################
    start_time_ts = time.time()
    end_time_ts = start_time_ts
    logger.info("Cloudify deployment Start Time:'%s'" % (
        datetime.datetime.fromtimestamp(start_time_ts).strftime(
            '%Y-%m-%d %H:%M:%S')))

    error = cfy.deploy_manager()
    if error:
        step_failure("orchestrator", error)

    end_time_ts = time.time()
    duration = round(end_time_ts - start_time_ts, 1)
    logger.info("Cloudify deployment duration:'%s'" % duration)
    set_result("orchestrator", duration, "")

    # ############### CLEARWATER INITIALISATION ################

    cw = clearwater(CW_INPUTS, cfy, logger)

    logger.info("Collect flavor id for all clearwater vm")
    nova = nvclient.Client("2", **nv_creds)

    flavor_name = "m1.small"
    flavor_id = os_utils.get_flavor_id(nova, flavor_name)
    for requirement in CW_REQUIERMENTS:
        if requirement == 'ram_min':
            flavor_id = os_utils.get_flavor_id_by_ram_range(
                nova, CW_REQUIERMENTS['ram_min'], 8196)

    if flavor_id == '':
        logger.error(
            "Failed to find %s flavor. Try with ram range "
            "default requirement !" % flavor_name)
        flavor_id = os_utils.get_flavor_id_by_ram_range(nova, 4000, 8196)

    if flavor_id == '':
        step_failure(
            "vIMS", "Failed to find required flavor for this deployment")

    cw.set_flavor_id(flavor_id)

    image_name = "ubuntu_14.04"
    image_id = os_utils.get_image_id(glance, image_name)
    for requirement in CW_REQUIERMENTS:
        if requirement == 'os_image':
            image_id = os_utils.get_image_id(
                glance, CW_REQUIERMENTS['os_image'])

    if image_id == '':
        step_failure(
            "vIMS",
            "Error : Failed to find required OS image for cloudify manager")

    cw.set_image_id(image_id)

    ext_net = os_utils.get_external_net(neutron)
    if not ext_net:
        step_failure("vIMS", "Failed to get external network")

    cw.set_external_network_name(ext_net)

    # ############### CLEARWATER DEPLOYMENT ################

    start_time_ts = time.time()
    end_time_ts = start_time_ts
    logger.info("vIMS VNF deployment Start Time:'%s'" % (
        datetime.datetime.fromtimestamp(start_time_ts).strftime(
            '%Y-%m-%d %H:%M:%S')))

    error = cw.deploy_vnf(CW_BLUEPRINT)
    if error:
        step_failure("vIMS", error)

    end_time_ts = time.time()
    duration = round(end_time_ts - start_time_ts, 1)
    logger.info("vIMS VNF deployment duration:'%s'" % duration)
    set_result("vIMS", duration, "")

    # ############### CLEARWATER TEST ################

    test_clearwater()

    # ########## CLEARWATER UNDEPLOYMENT ############

    cw.undeploy_vnf()

    # ########### CLOUDIFY UNDEPLOYMENT #############

    cfy.undeploy_manager()

    # ############## GENERAL CLEANUP ################
    if args.noclean:
        exit(0)

    ks_creds = os_utils.get_credentials("keystone")

    keystone = ksclient.Client(**ks_creds)

    logger.info("Removing %s tenant .." % CFY_INPUTS['keystone_tenant_name'])
    tenant_id = os_utils.get_tenant_id(
        keystone, CFY_INPUTS['keystone_tenant_name'])
    if tenant_id == '':
        logger.error("Error : Failed to get id of %s tenant" %
                     CFY_INPUTS['keystone_tenant_name'])
    else:
        if not os_utils.delete_tenant(keystone, tenant_id):
            logger.error("Error : Failed to remove %s tenant" %
                         CFY_INPUTS['keystone_tenant_name'])

    logger.info("Removing %s user .." % CFY_INPUTS['keystone_username'])
    user_id = os_utils.get_user_id(
        keystone, CFY_INPUTS['keystone_username'])
    if user_id == '':
        logger.error("Error : Failed to get id of %s user" %
                     CFY_INPUTS['keystone_username'])
    else:
        if not os_utils.delete_user(keystone, user_id):
            logger.error("Error : Failed to remove %s user" %
                         CFY_INPUTS['keystone_username'])