Create vnf directory in testcases

JIRA: FUNCTEST-358

Change-Id: I00dacef2a07e3980cc33cdbfad7ea238c1153599
Signed-off-by: Morgan Richomme <morgan.richomme@orange.com>

5 files changed, 897 insertions, 0 deletions

diff --git a/testcases/vnf/vIMS/clearwater.py b/testcases/vnf/vIMS/clearwater.py
new file mode 100644
index 00000000..7236f4fb
--- /dev/null
+++ b/testcases/vnf/vIMS/clearwater.py
@@ -0,0 +1,66 @@
+#!/usr/bin/python
+# coding: utf8
+#######################################################################
+#
+#   Copyright (c) 2015 Orange
+#   valentin.boucher@orange.com
+#
+# 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
+########################################################################
+
+
+class clearwater:
+
+    def __init__(self, inputs={}, orchestrator=None, logger=None):
+        self.config = inputs
+        self.orchestrator = orchestrator
+        self.logger = logger
+        self.deploy = False
+
+    def set_orchestrator(self, orchestrator):
+        self.orchestrator = orchestrator
+
+    def set_flavor_id(self, flavor_id):
+        self.config['flavor_id'] = flavor_id
+
+    def set_image_id(self, image_id):
+        self.config['image_id'] = image_id
+
+    def set_agent_user(self, agent_user):
+        self.config['agent_user'] = agent_user
+
+    def set_external_network_name(self, external_network_name):
+        self.config['external_network_name'] = external_network_name
+
+    def set_public_domain(self, public_domain):
+        self.config['public_domain'] = public_domain
+
+    def deploy_vnf(self, blueprint, bp_name='clearwater',
+                   dep_name='clearwater-opnfv'):
+        if self.orchestrator:
+            self.dep_name = dep_name
+            error = self.orchestrator.download_upload_and_deploy_blueprint(
+                blueprint, self.config, bp_name, dep_name)
+            if error:
+                return error
+
+            self.deploy = True
+
+        else:
+            if self.logger:
+                self.logger.error("Cloudify manager is down or not provide...")
+
+    def undeploy_vnf(self):
+        if self.orchestrator:
+            if self.deploy:
+                self.deploy = False
+                self.orchestrator.undeploy_deployment(self.dep_name)
+            else:
+                if self.logger:
+                    self.logger.error("Clearwater isn't already deploy...")
+        else:
+            if self.logger:
+                self.logger.error("Cloudify manager is down or not provide...")
diff --git a/testcases/vnf/vIMS/create_venv.sh b/testcases/vnf/vIMS/create_venv.sh
new file mode 100755
index 00000000..575fd177
--- /dev/null
+++ b/testcases/vnf/vIMS/create_venv.sh
@@ -0,0 +1,44 @@
+#!/bin/bash -e
+
+# Script checks that venv exists. If it doesn't it will be created
+# It requires python2.7 and virtualenv packages installed
+#
+#   Copyright (c) 2015 Orange
+#   valentin.boucher@orange.com
+#
+# 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
+
+BASEDIR=`dirname $0`
+VENV_PATH=$1
+VENV_NAME="venv_cloudify"
+function venv_install() {
+    if command -v virtualenv-2.7; then
+        virtualenv-2.7 $1
+    elif command -v virtualenv2; then
+        virtualenv2 $1
+    elif command -v virtualenv; then
+        virtualenv $1
+    else
+        echo Cannot find virtualenv command.
+        return 1
+    fi
+}
+
+# exit when something goes wrong during venv install
+set -e
+if [ ! -d "$VENV_PATH/$VENV_NAME" ]; then
+    venv_install $VENV_PATH/$VENV_NAME
+    echo "Virtualenv" + $VENV_NAME + "created."
+fi
+
+if [ ! -f "$VENV_PATH/$VENV_NAME/updated" -o $BASEDIR/requirements.pip -nt $VENV_PATH/$VENV_NAME/updated ]; then
+    source $VENV_PATH/$VENV_NAME/bin/activate
+    pip install -r $BASEDIR/requirements.pip
+    touch $VENV_PATH/$VENV_NAME/updated
+    echo "Requirements installed."
+    deactivate
+fi
+set +e
diff --git a/testcases/vnf/vIMS/orchestrator.py b/testcases/vnf/vIMS/orchestrator.py
new file mode 100644
index 00000000..c61f654c
--- /dev/null
+++ b/testcases/vnf/vIMS/orchestrator.py
@@ -0,0 +1,236 @@
+#!/usr/bin/python
+# coding: utf8
+#######################################################################
+#
+#   Copyright (c) 2015 Orange
+#   valentin.boucher@orange.com
+#
+# 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
+########################################################################
+import subprocess
+import os
+import shutil
+import yaml
+from git import Repo
+
+
+class orchestrator:
+
+    def __init__(self, testcase_dir, inputs={}, logger=None):
+        self.testcase_dir = testcase_dir
+        self.blueprint_dir = testcase_dir + 'cloudify-manager-blueprint/'
+        self.input_file = 'inputs.yaml'
+        self.manager_blueprint = False
+        self.config = inputs
+        self.logger = logger
+        self.manager_up = False
+
+    def set_credentials(self, username, password, tenant_name, auth_url):
+        self.config['keystone_username'] = username
+        self.config['keystone_password'] = password
+        self.config['keystone_url'] = auth_url
+        self.config['keystone_tenant_name'] = tenant_name
+
+    def set_flavor_id(self, flavor_id):
+        self.config['flavor_id'] = flavor_id
+
+    def set_image_id(self, image_id):
+        self.config['image_id'] = image_id
+
+    def set_external_network_name(self, external_network_name):
+        self.config['external_network_name'] = external_network_name
+
+    def set_ssh_user(self, ssh_user):
+        self.config['ssh_user'] = ssh_user
+
+    def set_nameservers(self, nameservers):
+        if 0 < len(nameservers):
+            self.config['dns_subnet_1'] = nameservers[0]
+        if 1 < len(nameservers):
+            self.config['dns_subnet_2'] = nameservers[1]
+
+    def set_logger(self, logger):
+        self.logger = logger
+
+    def download_manager_blueprint(self, manager_blueprint_url,
+                                   manager_blueprint_branch):
+        if self.manager_blueprint:
+            if self.logger:
+                self.logger.info(
+                    "cloudify manager server blueprint is "
+                    "already downloaded !")
+        else:
+            if self.logger:
+                self.logger.info(
+                    "Downloading the cloudify manager server blueprint")
+            download_result = download_blueprints(
+                manager_blueprint_url,
+                manager_blueprint_branch,
+                self.blueprint_dir)
+
+            if not download_result:
+                if self.logger:
+                    self.logger.error("Failed to download manager blueprint")
+                exit(-1)
+            else:
+                self.manager_blueprint = True
+
+    def manager_up(self):
+        return self.manager_up
+
+    def deploy_manager(self):
+        if self.manager_blueprint:
+            if self.logger:
+                self.logger.info("Writing the inputs file")
+            with open(self.blueprint_dir + "inputs.yaml", "w") as f:
+                f.write(yaml.dump(self.config, default_style='"'))
+            f.close()
+
+            # Ensure no ssh key file already exists
+            key_files = ["/.ssh/cloudify-manager-kp.pem",
+                         "/.ssh/cloudify-agent-kp.pem"]
+            home = os.path.expanduser("~")
+
+            for key_file in key_files:
+                if os.path.isfile(home + key_file):
+                    os.remove(home + key_file)
+
+            if self.logger:
+                self.logger.info("Launching the cloudify-manager deployment")
+            script = "set -e; "
+            script += ("source " + self.testcase_dir +
+                       "venv_cloudify/bin/activate; ")
+            script += "cd " + self.testcase_dir + "; "
+            script += "cfy init -r; "
+            script += "cd cloudify-manager-blueprint; "
+            script += ("cfy local create-requirements -o requirements.txt " +
+                       "-p openstack-manager-blueprint.yaml; ")
+            script += "pip install -r requirements.txt; "
+            script += ("timeout 1800 cfy bootstrap --install-plugins " +
+                       "-p openstack-manager-blueprint.yaml -i inputs.yaml; ")
+            cmd = "/bin/bash -c '" + script + "'"
+            error = execute_command(cmd, self.logger)
+            if error:
+                return error
+
+            if self.logger:
+                self.logger.info("Cloudify-manager server is UP !")
+
+            self.manager_up = True
+
+    def undeploy_manager(self):
+        if self.logger:
+            self.logger.info("Launching the cloudify-manager undeployment")
+
+        self.manager_up = False
+
+        script = "source " + self.testcase_dir + "venv_cloudify/bin/activate; "
+        script += "cd " + self.testcase_dir + "; "
+        script += "cfy teardown -f --ignore-deployments; "
+        cmd = "/bin/bash -c '" + script + "'"
+        execute_command(cmd, self.logger)
+
+        if self.logger:
+            self.logger.info(
+                "Cloudify-manager server has been successfully removed!")
+
+    def download_upload_and_deploy_blueprint(self, blueprint, config,
+                                             bp_name, dep_name):
+        if self.logger:
+            self.logger.info("Downloading the {0} blueprint".format(
+                blueprint['file_name']))
+        download_result = download_blueprints(blueprint['url'],
+                                              blueprint['branch'],
+                                              self.testcase_dir +
+                                              blueprint['destination_folder'])
+
+        if not download_result:
+            if self.logger:
+                self.logger.error(
+                    "Failed to download blueprint {0}".
+                    format(blueprint['file_name']))
+            exit(-1)
+
+        if self.logger:
+            self.logger.info("Writing the inputs file")
+
+        with open(self.testcase_dir + blueprint['destination_folder'] +
+                  "/inputs.yaml", "w") as f:
+            f.write(yaml.dump(config, default_style='"'))
+
+        f.close()
+
+        if self.logger:
+            self.logger.info("Launching the {0} deployment".format(bp_name))
+        script = "source " + self.testcase_dir + "venv_cloudify/bin/activate; "
+        script += ("cd " + self.testcase_dir +
+                   blueprint['destination_folder'] + "; ")
+        script += ("cfy blueprints upload -b " +
+                   bp_name + " -p openstack-blueprint.yaml; ")
+        script += ("cfy deployments create -b " + bp_name +
+                   " -d " + dep_name + " --inputs inputs.yaml; ")
+        script += ("cfy executions start -w install -d " +
+                   dep_name + " --timeout 1800; ")
+
+        cmd = "/bin/bash -c '" + script + "'"
+        error = execute_command(cmd, self.logger)
+        if error:
+            return error
+        if self.logger:
+            self.logger.info("The deployment of {0} is ended".format(dep_name))
+
+    def undeploy_deployment(self, dep_name):
+        if self.logger:
+            self.logger.info("Launching the {0} undeployment".format(dep_name))
+        script = "source " + self.testcase_dir + "venv_cloudify/bin/activate; "
+        script += "cd " + self.testcase_dir + "; "
+        script += ("cfy executions start -w uninstall -d " + dep_name +
+                   " --timeout 1800 ; ")
+        script += "cfy deployments delete -d " + dep_name + "; "
+
+        cmd = "/bin/bash -c '" + script + "'"
+        try:
+            execute_command(cmd, self.logger)
+        except:
+            if self.logger:
+                self.logger.error("Clearwater undeployment failed")
+
+
+def execute_command(cmd, logger):
+    """
+    Execute Linux command
+    """
+    if logger:
+        logger.debug('Executing command : {}'.format(cmd))
+    output_file = "output.txt"
+    f = open(output_file, 'w+')
+    p = subprocess.call(cmd, shell=True, stdout=f, stderr=subprocess.STDOUT)
+    f.close()
+    f = open(output_file, 'r')
+    result = f.read()
+    if result != "" and logger:
+        logger.debug(result)
+    if p == 0:
+        return False
+    else:
+        if logger:
+            logger.error("Error when executing command %s" % cmd)
+        f = open(output_file, 'r')
+        lines = f.readlines()
+        result = lines[len(lines) - 3]
+        result += lines[len(lines) - 2]
+        result += lines[len(lines) - 1]
+        return result
+
+
+def download_blueprints(blueprint_url, branch, dest_path):
+    if os.path.exists(dest_path):
+        shutil.rmtree(dest_path)
+    try:
+        Repo.clone_from(blueprint_url, dest_path, branch=branch)
+        return True
+    except:
+        return False
diff --git a/testcases/vnf/vIMS/requirements.pip b/testcases/vnf/vIMS/requirements.pip
new file mode 100644
index 00000000..ab26f6e0
--- /dev/null
+++ b/testcases/vnf/vIMS/requirements.pip
@@ -0,0 +1 @@
+cloudify==3.3.1
\ No newline at end of file
diff --git a/testcases/vnf/vIMS/vIMS.py b/testcases/vnf/vIMS/vIMS.py
new file mode 100644
index 00000000..20a61158
--- /dev/null
+++ b/testcases/vnf/vIMS/vIMS.py
@@ -0,0 +1,550 @@
+#!/usr/bin/python
+# coding: utf8
+#######################################################################
+#
+#   Copyright (c) 2015 Orange
+#   valentin.boucher@orange.com
+#
+# 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
+########################################################################
+
+import argparse
+import datetime
+import json
+import os
+import pprint
+import requests
+import subprocess
+import time
+import yaml
+
+import keystoneclient.v2_0.client as ksclient
+import glanceclient.client as glclient
+import novaclient.client as nvclient
+from neutronclient.v2_0 import client as ntclient
+
+from clearwater import clearwater
+from orchestrator import orchestrator
+
+import functest.utils.functest_logger as ft_logger
+import functest.utils.functest_utils as functest_utils
+import functest.utils.openstack_utils as os_utils
+
+
+pp = pprint.PrettyPrinter(indent=4)
+
+
+parser = argparse.ArgumentParser()
+parser.add_argument("-d", "--debug", help="Debug mode", action="store_true")
+parser.add_argument("-r", "--report",
+                    help="Create json result file",
+                    action="store_true")
+parser.add_argument("-n", "--noclean",
+                    help="Don't clean the created resources for this test.",
+                    action="store_true")
+args = parser.parse_args()
+
+""" logging configuration """
+logger = ft_logger.Logger("vIMS").getLogger()
+
+REPO_PATH = os.environ['repos_dir'] + '/functest/'
+if not os.path.exists(REPO_PATH):
+    logger.error("Functest repository directory not found '%s'" % REPO_PATH)
+    exit(-1)
+
+with open(os.environ["CONFIG_FUNCTEST_YAML"]) as f:
+    functest_yaml = yaml.safe_load(f)
+f.close()
+
+# Cloudify parameters
+VIMS_DIR = (REPO_PATH +
+            functest_yaml.get("general").get("directories").get("dir_vIMS"))
+VIMS_DATA_DIR = functest_yaml.get("general").get(
+    "directories").get("dir_vIMS_data") + "/"
+VIMS_TEST_DIR = functest_yaml.get("general").get(
+    "directories").get("dir_repo_vims_test") + "/"
+DB_URL = functest_yaml.get("results").get("test_db_url")
+
+TENANT_NAME = functest_yaml.get("vIMS").get("general").get("tenant_name")
+TENANT_DESCRIPTION = functest_yaml.get("vIMS").get(
+    "general").get("tenant_description")
+IMAGES = functest_yaml.get("vIMS").get("general").get("images")
+
+CFY_MANAGER_BLUEPRINT = functest_yaml.get(
+    "vIMS").get("cloudify").get("blueprint")
+CFY_MANAGER_REQUIERMENTS = functest_yaml.get(
+    "vIMS").get("cloudify").get("requierments")
+CFY_INPUTS = functest_yaml.get("vIMS").get("cloudify").get("inputs")
+
+CW_BLUEPRINT = functest_yaml.get("vIMS").get("clearwater").get("blueprint")
+CW_DEPLOYMENT_NAME = functest_yaml.get("vIMS").get(
+    "clearwater").get("deployment-name")
+CW_INPUTS = functest_yaml.get("vIMS").get("clearwater").get("inputs")
+CW_REQUIERMENTS = functest_yaml.get("vIMS").get(
+    "clearwater").get("requierments")
+
+CFY_DEPLOYMENT_DURATION = 0
+CW_DEPLOYMENT_DURATION = 0
+
+TESTCASE_START_TIME = time.time()
+RESULTS = {'orchestrator': {'duration': 0, 'result': ''},
+           'vIMS': {'duration': 0, 'result': ''},
+           'sig_test': {'duration': 0, 'result': ''}}
+
+
+def download_and_add_image_on_glance(glance, image_name, image_url):
+    dest_path = VIMS_DATA_DIR + "tmp/"
+    if not os.path.exists(dest_path):
+        os.makedirs(dest_path)
+    file_name = image_url.rsplit('/')[-1]
+    if not functest_utils.download_url(image_url, dest_path):
+        logger.error("Failed to download image %s" % file_name)
+        return False
+
+    image = os_utils.create_glance_image(
+        glance, image_name, dest_path + file_name)
+    if not image:
+        logger.error("Failed to upload image on glance")
+        return False
+
+    return image
+
+
+def step_failure(step_name, error_msg):
+    logger.error(error_msg)
+    set_result(step_name, 0, error_msg)
+    status = "FAIL"
+    # in case of failure starting and stoping time are not correct
+    stop_time = time.time()
+    if step_name == "sig_test":
+        status = "PASS"
+    functest_utils.push_results_to_db("functest",
+                                      "vims",
+                                      None,
+                                      TESTCASE_START_TIME,
+                                      stop_time,
+                                      status,
+                                      RESULTS)
+    exit(-1)
+
+
+def set_result(step_name, duration=0, result=""):
+    RESULTS[step_name] = {'duration': duration, 'result': result}
+
+
+def test_clearwater():
+    script = "source " + VIMS_DATA_DIR + "venv_cloudify/bin/activate; "
+    script += "cd " + VIMS_DATA_DIR + "; "
+    script += "cfy status | grep -Eo \"([0-9]{1,3}\.){3}[0-9]{1,3}\""
+    cmd = "/bin/bash -c '" + script + "'"
+
+    try:
+        logger.debug("Trying to get clearwater manager IP ... ")
+        mgr_ip = os.popen(cmd).read()
+        mgr_ip = mgr_ip.splitlines()[0]
+    except:
+        step_failure("sig_test", "Unable to retrieve the IP of the "
+                     "cloudify manager server !")
+
+    api_url = "http://" + mgr_ip + "/api/v2"
+    dep_outputs = requests.get(api_url + "/deployments/" +
+                               CW_DEPLOYMENT_NAME + "/outputs")
+    dns_ip = dep_outputs.json()['outputs']['dns_ip']
+    ellis_ip = dep_outputs.json()['outputs']['ellis_ip']
+
+    ellis_url = "http://" + ellis_ip + "/"
+    url = ellis_url + "accounts"
+
+    params = {"password": "functest",
+              "full_name": "opnfv functest user",
+              "email": "functest@opnfv.fr",
+              "signup_code": "secret"}
+
+    rq = requests.post(url, data=params)
+    i = 20
+    while rq.status_code != 201 and i > 0:
+        rq = requests.post(url, data=params)
+        i = i - 1
+        time.sleep(10)
+
+    if rq.status_code == 201:
+        url = ellis_url + "session"
+        rq = requests.post(url, data=params)
+        cookies = rq.cookies
+
+    url = ellis_url + "accounts/" + params['email'] + "/numbers"
+    if cookies != "":
+        rq = requests.post(url, cookies=cookies)
+        i = 24
+        while rq.status_code != 200 and i > 0:
+            rq = requests.post(url, cookies=cookies)
+            i = i - 1
+            time.sleep(25)
+
+    if rq.status_code != 200:
+        step_failure("sig_test", "Unable to create a number: %s"
+                     % rq.json()['reason'])
+
+    start_time_ts = time.time()
+    end_time_ts = start_time_ts
+    logger.info("vIMS functional test Start Time:'%s'" % (
+        datetime.datetime.fromtimestamp(start_time_ts).strftime(
+            '%Y-%m-%d %H:%M:%S')))
+    nameservers = functest_utils.get_resolvconf_ns()
+    resolvconf = ""
+    for ns in nameservers:
+        resolvconf += "\nnameserver " + ns
+
+    if dns_ip != "":
+        script = ('echo -e "nameserver ' + dns_ip + resolvconf +
+                  '" > /etc/resolv.conf; ')
+        script += 'source /etc/profile.d/rvm.sh; '
+        script += 'cd ' + VIMS_TEST_DIR + '; '
+        script += ('rake test[' + CW_INPUTS["public_domain"] +
+                   '] SIGNUP_CODE="secret"')
+
+        cmd = "/bin/bash -c '" + script + "'"
+        output_file = "output.txt"
+        f = open(output_file, 'w+')
+        subprocess.call(cmd, shell=True, stdout=f,
+                        stderr=subprocess.STDOUT)
+        f.close()
+        end_time_ts = time.time()
+        duration = round(end_time_ts - start_time_ts, 1)
+        logger.info("vIMS functional test duration:'%s'" % duration)
+        f = open(output_file, 'r')
+        result = f.read()
+        if result != "" and logger:
+            logger.debug(result)
+
+        vims_test_result = ""
+        try:
+            logger.debug("Trying to load test results")
+            with open(VIMS_TEST_DIR + "temp.json") as f:
+                vims_test_result = json.load(f)
+            f.close()
+        except:
+            logger.error("Unable to retrieve test results")
+
+        set_result("sig_test", duration, vims_test_result)
+
+        # success criteria for vIMS (for Brahmaputra)
+        # - orchestrator deployed
+        # - VNF deployed
+        # TODO use test criteria defined in config file
+        status = "FAIL"
+        try:
+            if (RESULTS['orchestrator']['duration'] > 0 and
+                    RESULTS['vIMS']['duration'] > 0):
+                status = "PASS"
+        except:
+            logger.error("Unable to set test status")
+
+        functest_utils.push_results_to_db("functest",
+                                          "vims",
+                                          logger,
+                                          TESTCASE_START_TIME,
+                                          end_time_ts,
+                                          status,
+                                          RESULTS)
+
+        try:
+            os.remove(VIMS_TEST_DIR + "temp.json")
+        except:
+            logger.error("Deleting file failed")
+
+
+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'])
+
+
+if __name__ == '__main__':
+    main()