python_moonutilities rename

Change-Id: I306268f5b95dee283313f76db2e1cac49fc9c0ff
Signed-off-by: RHE <rebirthmonkey@gmail.com>

22 files changed, 0 insertions, 2923 deletions

diff --git a/moonv4/moon_utilities/Changelog b/moonv4/moon_utilities/Changelog
deleted file mode 100644
index 952c2aa1..00000000
--- a/moonv4/moon_utilities/Changelog
+++ /dev/null
@@ -1,65 +0,0 @@
-# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
-# This software is distributed under the terms and conditions of the 'Apache-2.0'
-# license which can be found in the file 'LICENSE' in this package distribution
-# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
-
-
-CHANGES
-=======
-
-0.1.0
------
-- First version of the moon_utilities library.
-
-1.0.0
------
-- First public version of the moon_utilities library.
-
-1.0.1
------
-- Update setup.py to force the installation of requirements.
-
-1.0.2
------
-- Test PyPi upload
-
-1.1.0
------
-- Add functions to get configuration from Consul
-
-1.1.1
------
-- Add a missing requirements
-
-1.2.0
------
-- Add authentication features for interface
-
-1.3.0
------
-- Add cache functionality
-
-1.3.1
------
-- Delete Oslo config possibilities
-
-1.3.2
------
-- Delete Oslo logging and config
-
-1.3.3
------
-- Update the cache
-
-1.3.4
------
-- Fix a bug on the connection between interface and authz
-
-1.4.0
------
-- Add a waiting loop when the Keystone server is not currently available
-
-1.4.1
------
-- Cleanup moon_utilities code
-
diff --git a/moonv4/moon_utilities/LICENSE b/moonv4/moon_utilities/LICENSE
deleted file mode 100644
index d6456956..00000000
--- a/moonv4/moon_utilities/LICENSE
+++ /dev/null
@@ -1,202 +0,0 @@
-
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diff --git a/moonv4/moon_utilities/MANIFEST.in b/moonv4/moon_utilities/MANIFEST.in
deleted file mode 100644
index b764e35c..00000000
--- a/moonv4/moon_utilities/MANIFEST.in
+++ /dev/null
@@ -1,10 +0,0 @@
-# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
-# This software is distributed under the terms and conditions of the 'Apache-2.0'
-# license which can be found in the file 'LICENSE' in this package distribution
-# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
-
-include README.rst
-include LICENSE
-include Changelog
-include setup.py
-include requirements.txt
diff --git a/moonv4/moon_utilities/README.md b/moonv4/moon_utilities/README.md
deleted file mode 100644
index bbc1d458..00000000
--- a/moonv4/moon_utilities/README.md
+++ /dev/null
@@ -1,33 +0,0 @@
-# Moon Python Utilities Package
-This package contains the core module for the Moon project.
-It is designed to provide authorization feature to all OpenStack components.
-
-For any other information, refer to the parent project:
-
-    https://git.opnfv.org/moon
-
-moon_utilities is a common Python lib for other Moon Python packages
-
-## Build
-### Build Python Package
-```bash
-cd ${MOON_HOME}/moonv4/moon_utilities
-python3 setup.py sdist bdist_wheel
-```
-
-### Push Python Package to PIP
-```bash
-cd ${MOON_HOME}/moonv4/moon_utilities
-gpg --detach-sign -u "${GPG_ID}" -a dist/moon_utilities-X.Y.Z-py3-none-any.whl
-gpg --detach-sign -u "${GPG_ID}" -a dist/moon_utilities-X.Y.Z.tar.gz
-twine upload dist/moon_db-X.Y.Z-py3-none-any.whl dist/moon_utilities-X.Y.Z-py3-none-any.whl.asc
-twine upload dist/moon_db-X.Y.Z.tar.gz dist/moon_uutilities-X.Y.Z.tar.gz.asc
-```
-
-## Test
-### Python Unit Test
-launch Docker for Python unit tests
-```bash
-cd ${MOON_HOME}/moonv4/moon_utilities
-docker run --rm --volume $(pwd):/data wukongsun/moon_python_unit_test:latest
-```
diff --git a/moonv4/moon_utilities/moon_utilities/__init__.py b/moonv4/moon_utilities/moon_utilities/__init__.py
deleted file mode 100644
index e3ad9307..00000000
--- a/moonv4/moon_utilities/moon_utilities/__init__.py
+++ /dev/null
@@ -1,6 +0,0 @@
-# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
-# This software is distributed under the terms and conditions of the 'Apache-2.0'
-# license which can be found in the file 'LICENSE' in this package distribution
-# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
-
-__version__ = "1.4.1"
diff --git a/moonv4/moon_utilities/moon_utilities/api.py b/moonv4/moon_utilities/moon_utilities/api.py
deleted file mode 100644
index 8e80c21d..00000000
--- a/moonv4/moon_utilities/moon_utilities/api.py
+++ /dev/null
@@ -1,28 +0,0 @@
-# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
-# This software is distributed under the terms and conditions of the 'Apache-2.0'
-# license which can be found in the file 'LICENSE' in this package distribution
-# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
-
-
-class APIList(object):
-
-    API_LIST = ()
-
-    def __init__(self, api_list):
-        self.API_LIST = api_list
-
-    def list_api(self, ctx):
-        api = dict()
-        for obj in self.API_LIST:
-            api[obj.__name__] = dict()
-            api[obj.__name__]["description"] = obj.__doc__.strip() if obj.__doc__ else ""
-            api[obj.__name__]["version"] = obj.__version__
-            api[obj.__name__]["commands"] = dict()
-            for cmd in filter(lambda x: not x.startswith("__"), dir(obj)):
-                doc = eval("obj.{}.__doc__".format(cmd))
-                if not doc:
-                    doc = ""
-                api[obj.__name__]["commands"][cmd] = doc.strip()
-        return api
-
-
diff --git a/moonv4/moon_utilities/moon_utilities/auth.py b/moonv4/moon_utilities/moon_utilities/auth.py
deleted file mode 100644
index 10dda3ed..00000000
--- a/moonv4/moon_utilities/moon_utilities/auth.py
+++ /dev/null
@@ -1,76 +0,0 @@
-# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
-# This software is distributed under the terms and conditions of the 'Apache-2.0'
-# license which can be found in the file 'LICENSE' in this package distribution
-# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
-
-import os
-import requests
-import time
-from functools import wraps
-from flask import request
-from oslo_log import log as logging
-from moon_utilities import exceptions, configuration
-
-
-LOG = logging.getLogger(__name__)
-KEYSTONE_CONFIG = configuration.get_configuration("openstack/keystone")["openstack/keystone"]
-TOKENS = {}
-
-
-def check_token(token, url=None):
-    _verify = False
-    if KEYSTONE_CONFIG['certificate']:
-        _verify = KEYSTONE_CONFIG['certificate']
-    try:
-        os.environ.pop("http_proxy")
-        os.environ.pop("https_proxy")
-    except KeyError:
-        pass
-    if not url:
-        url = KEYSTONE_CONFIG['url']
-    headers = {
-        "Content-Type": "application/json",
-        'X-Subject-Token': token,
-        'X-Auth-Token': token,
-    }
-    if KEYSTONE_CONFIG['check_token'].lower() in ("false", "no", "n"):
-        # TODO (asteroide): must send the admin id
-        return "admin" if not token else token
-    if KEYSTONE_CONFIG['check_token'].lower() in ("yes", "y", "true"):
-        if token in TOKENS:
-            delta = time.mktime(TOKENS[token]["expires_at"]) - time.mktime(time.gmtime())
-            if delta > 0:
-                return TOKENS[token]["user"]
-            raise exceptions.KeystoneError
-        else:
-            req = requests.get("{}/auth/tokens".format(url), headers=headers, verify=_verify)
-            if req.status_code in (200, 201):
-                # Note (asteroide): the time stamps is not in ISO 8601, so it is necessary to delete
-                # characters after the dot
-                token_time = req.json().get("token").get("expires_at").split(".")
-                TOKENS[token] = dict()
-                TOKENS[token]["expires_at"] = time.strptime(token_time[0], "%Y-%m-%dT%H:%M:%S")
-                TOKENS[token]["user"] = req.json().get("token").get("user").get("id")
-                return TOKENS[token]["user"]
-            LOG.error("{} - {}".format(req.status_code, req.text))
-            raise exceptions.KeystoneError
-    elif KEYSTONE_CONFIG['check_token'].lower() == "strict":
-        req = requests.head("{}/auth/tokens".format(url), headers=headers, verify=_verify)
-        if req.status_code in (200, 201):
-            return token
-        LOG.error("{} - {}".format(req.status_code, req.text))
-        raise exceptions.KeystoneError
-    raise exceptions.KeystoneError
-
-
-def check_auth(function):
-    @wraps(function)
-    def wrapper(*args, **kwargs):
-        token = request.headers.get('X-Auth-Token')
-        token = check_token(token)
-        if not token:
-            raise exceptions.AuthException
-        user_id = kwargs.pop("user_id", token)
-        result = function(*args, **kwargs, user_id=user_id)
-        return result
-    return wrapper
diff --git a/moonv4/moon_utilities/moon_utilities/cache.py b/moonv4/moon_utilities/moon_utilities/cache.py
deleted file mode 100644
index 8c6ee3bf..00000000
--- a/moonv4/moon_utilities/moon_utilities/cache.py
+++ /dev/null
@@ -1,543 +0,0 @@
-import logging
-import time
-import requests
-from uuid import uuid4
-from moon_utilities import configuration, exceptions
-
-LOG = logging.getLogger("moon.utilities.cache")
-
-
-class Cache(object):
-    # TODO (asteroide): set cache integer in CONF file
-    '''
-        [NOTE] Propose to define the following variables inside the init method
-        as defining them out side the init, will be treated as private static variables
-        and keep tracks with any changes done anywhere
-        for more info : you can check https://docs.python.org/3/tutorial/classes.html#class-and-instance-variables
-    '''
-    __UPDATE_INTERVAL = 10
-
-    __CONTAINERS = {}
-    __CONTAINERS_UPDATE = 0
-
-    __CONTAINER_CHAINING_UPDATE = 0
-    __CONTAINER_CHAINING = {}
-
-    __PDP = {}
-    __PDP_UPDATE = 0
-
-    __POLICIES = {}
-    __POLICIES_UPDATE = 0
-
-    __MODELS = {}
-    __MODELS_UPDATE = 0
-
-    __SUBJECTS = {}
-    __OBJECTS = {}
-    __ACTIONS = {}
-
-    __SUBJECT_ASSIGNMENTS = {}
-    __OBJECT_ASSIGNMENTS = {}
-    __ACTION_ASSIGNMENTS = {}
-
-    __SUBJECT_CATEGORIES = {}
-    __SUBJECT_CATEGORIES_UPDATE = 0
-    __OBJECT_CATEGORIES = {}
-    __OBJECT_CATEGORIES_UPDATE = 0
-    __ACTION_CATEGORIES = {}
-    __ACTION_CATEGORIES_UPDATE = 0
-
-    __META_RULES = {}
-    __META_RULES_UPDATE = 0
-
-    __RULES = {}
-    __RULES_UPDATE = 0
-
-    __AUTHZ_REQUESTS = {}
-
-    def __init__(self):
-        self.manager_url = "{}://{}:{}".format(
-            configuration.get_components()['manager'].get('protocol', 'http'),
-            configuration.get_components()['manager']['hostname'],
-            configuration.get_components()['manager']['port']
-        )
-        self.orchestrator_url = "{}://{}:{}".format(
-            configuration.get_components()['orchestrator'].get('protocol', 'http'),
-            configuration.get_components()['orchestrator']['hostname'],
-            configuration.get_components()['orchestrator']['port']
-        )
-
-    def update(self):
-        self.__update_container()
-        self.__update_pdp()
-        self.__update_policies()
-        self.__update_models()
-        for key, value in self.__PDP.items():
-            # LOG.info("Updating container_chaining with {}".format(value["keystone_project_id"]))
-            self.__update_container_chaining(value["keystone_project_id"])
-
-    @property
-    def authz_requests(self):
-        return self.__AUTHZ_REQUESTS
-
-    # perimeter functions
-
-    @property
-    def subjects(self):
-        return self.__SUBJECTS
-
-    def update_subjects(self, policy_id=None):
-        req = requests.get("{}/policies/{}/subjects".format(
-            self.manager_url, policy_id))
-        self.__SUBJECTS[policy_id] = req.json()['subjects']
-
-    def get_subject(self, policy_id, name):
-        try:
-            for _subject_id, _subject_dict in self.__SUBJECTS[policy_id].items():
-                if _subject_dict["name"] == name:
-                    return _subject_id
-        except KeyError:
-            pass
-        self.update_subjects(policy_id)
-        for _subject_id, _subject_dict in self.__SUBJECTS[policy_id].items():
-            if _subject_dict["name"] == name:
-                return _subject_id
-        raise exceptions.SubjectUnknown("Cannot find subject {}".format(name))
-
-    @property
-    def objects(self):
-        return self.__OBJECTS
-
-    def update_objects(self, policy_id=None):
-        req = requests.get("{}/policies/{}/objects".format(
-            self.manager_url, policy_id))
-        self.__OBJECTS[policy_id] = req.json()['objects']
-
-    def get_object(self, policy_id, name):
-        try:
-            for _object_id, _object_dict in self.__OBJECTS[policy_id].items():
-                if _object_dict["name"] == name:
-                    return _object_id
-        except KeyError:
-            pass
-        self.update_objects(policy_id)
-        for _object_id, _object_dict in self.__OBJECTS[policy_id].items():
-            if _object_dict["name"] == name:
-                return _object_id
-        raise exceptions.SubjectUnknown("Cannot find object {}".format(name))
-
-    @property
-    def actions(self):
-        return self.__ACTIONS
-
-    def update_actions(self, policy_id=None):
-        req = requests.get("{}/policies/{}/actions".format(
-            self.manager_url, policy_id))
-        self.__ACTIONS[policy_id] = req.json()['actions']
-
-    def get_action(self, policy_id, name):
-        try:
-            for _action_id, _action_dict in self.__ACTIONS[policy_id].items():
-                if _action_dict["name"] == name:
-                    return _action_id
-        except KeyError:
-            pass
-        self.update_actions(policy_id)
-        for _action_id, _action_dict in self.__ACTIONS[policy_id].items():
-            if _action_dict["name"] == name:
-                return _action_id
-        raise exceptions.SubjectUnknown("Cannot find action {}".format(name))
-
-    # meta_rule functions
-
-    @property
-    def meta_rules(self):
-        current_time = time.time()
-        if self.__META_RULES_UPDATE + self.__UPDATE_INTERVAL < current_time:
-            self.__update_meta_rules()
-        self.__META_RULES_UPDATE = current_time
-        return self.__META_RULES
-
-    def __update_meta_rules(self):
-        req = requests.get("{}/meta_rules".format(self.manager_url))
-        self.__META_RULES = req.json()['meta_rules']
-
-    # rule functions
-
-    @property
-    def rules(self):
-        current_time = time.time()
-        if self.__RULES_UPDATE + self.__UPDATE_INTERVAL < current_time:
-            self.__update_rules()
-        self.__RULES_UPDATE = current_time
-        return self.__RULES
-
-    def __update_rules(self):
-        for policy_id in self.__POLICIES:
-            LOG.info("Get {}".format("{}/policies/{}/rules".format(
-                self.manager_url, policy_id)))
-            req = requests.get("{}/policies/{}/rules".format(
-                self.manager_url, policy_id))
-            self.__RULES[policy_id] = req.json()['rules']
-        LOG.info("UPDATE RULES {}".format(self.__RULES))
-
-    # assignment functions
-
-    @property
-    def subject_assignments(self):
-        return self.__SUBJECT_ASSIGNMENTS
-
-    def update_subject_assignments(self, policy_id=None, perimeter_id=None):
-        if perimeter_id:
-            req = requests.get("{}/policies/{}/subject_assignments/{}".format(
-                self.manager_url, policy_id, perimeter_id))
-        else:
-            req = requests.get("{}/policies/{}/subject_assignments".format(
-                self.manager_url, policy_id))
-        if policy_id not in self.__SUBJECT_ASSIGNMENTS:
-            self.__SUBJECT_ASSIGNMENTS[policy_id] = {}
-        self.__SUBJECT_ASSIGNMENTS[policy_id].update(
-            req.json()['subject_assignments'])
-
-    def get_subject_assignments(self, policy_id, perimeter_id, category_id):
-        if policy_id not in self.subject_assignments:
-            self.update_subject_assignments(policy_id, perimeter_id)
-        ''' 
-            [NOTE] invalid condition for testing existence of policy_id
-            because update_subject_assignments function already add an empty object 
-            with the given policy_id and then assign the response to it
-            as mentioned in these lines of code (line 191,192)
-
-            Note: the same condition applied for the object,action assignment
-            line 234, 260
-        '''
-        if policy_id not in self.subject_assignments:
-            raise Exception("Cannot found the policy {}".format(policy_id))
-        for key, value in self.subject_assignments[policy_id].items():
-            if perimeter_id == value['subject_id'] and category_id == value['category_id']:
-                return value['assignments']
-        return []
-
-    @property
-    def object_assignments(self):
-        return self.__OBJECT_ASSIGNMENTS
-
-    def update_object_assignments(self, policy_id=None, perimeter_id=None):
-        if perimeter_id:
-            req = requests.get("{}/policies/{}/object_assignments/{}".format(
-                self.manager_url, policy_id, perimeter_id))
-        else:
-            req = requests.get("{}/policies/{}/object_assignments".format(
-                self.manager_url, policy_id))
-        if policy_id not in self.__OBJECT_ASSIGNMENTS:
-            self.__OBJECT_ASSIGNMENTS[policy_id] = {}
-        self.__OBJECT_ASSIGNMENTS[policy_id].update(
-            req.json()['object_assignments'])
-
-    def get_object_assignments(self, policy_id, perimeter_id, category_id):
-        if policy_id not in self.object_assignments:
-            self.update_object_assignments(policy_id, perimeter_id)
-        if policy_id not in self.object_assignments:
-            raise Exception("Cannot found the policy {}".format(policy_id))
-        for key, value in self.object_assignments[policy_id].items():
-            if perimeter_id == value['object_id'] and category_id == value['category_id']:
-                return value['assignments']
-        return []
-
-    @property
-    def action_assignments(self):
-        return self.__ACTION_ASSIGNMENTS
-
-    def update_action_assignments(self, policy_id=None, perimeter_id=None):
-        if perimeter_id:
-            req = requests.get("{}/policies/{}/action_assignments/{}".format(
-                self.manager_url, policy_id, perimeter_id))
-        else:
-            req = requests.get("{}/policies/{}/action_assignments".format(
-                self.manager_url, policy_id))
-        if policy_id not in self.__ACTION_ASSIGNMENTS:
-            self.__ACTION_ASSIGNMENTS[policy_id] = {}
-        self.__ACTION_ASSIGNMENTS[policy_id].update(
-            req.json()['action_assignments'])
-
-    def get_action_assignments(self, policy_id, perimeter_id, category_id):
-        if policy_id not in self.action_assignments:
-            self.update_action_assignments(policy_id, perimeter_id)
-        if policy_id not in self.action_assignments:
-            raise Exception("Cannot found the policy {}".format(policy_id))
-        for key, value in self.action_assignments[policy_id].items():
-            if perimeter_id == value['action_id'] and category_id == value['category_id']:
-                return value['assignments']
-        return []
-
-    # category functions
-
-    @property
-    def subject_categories(self):
-        current_time = time.time()
-        if self.__SUBJECT_CATEGORIES_UPDATE + self.__UPDATE_INTERVAL < current_time:
-            self.__update_subject_categories()
-        self.__SUBJECT_CATEGORIES_UPDATE = current_time
-        return self.__SUBJECT_CATEGORIES
-
-    def __update_subject_categories(self):
-        req = requests.get("{}/policies/subject_categories".format(
-            self.manager_url))
-        self.__SUBJECT_CATEGORIES.update(req.json()['subject_categories'])
-
-    @property
-    def object_categories(self):
-        current_time = time.time()
-        if self.__OBJECT_CATEGORIES_UPDATE + self.__UPDATE_INTERVAL < current_time:
-            self.__update_object_categories()
-        self.__OBJECT_CATEGORIES_UPDATE = current_time
-        return self.__OBJECT_CATEGORIES
-
-    def __update_object_categories(self):
-        req = requests.get("{}/policies/object_categories".format(
-            self.manager_url))
-        self.__OBJECT_CATEGORIES.update(req.json()['object_categories'])
-
-    @property
-    def action_categories(self):
-        current_time = time.time()
-        if self.__ACTION_CATEGORIES_UPDATE + self.__UPDATE_INTERVAL < current_time:
-            self.__update_action_categories()
-        self.__ACTION_CATEGORIES_UPDATE = current_time
-        return self.__ACTION_CATEGORIES
-
-    def __update_action_categories(self):
-        req = requests.get("{}/policies/action_categories".format(
-            self.manager_url))
-        self.__ACTION_CATEGORIES.update(req.json()['action_categories'])
-
-    # PDP functions
-
-    def __update_pdp(self):
-        req = requests.get("{}/pdp".format(self.manager_url))
-        pdp = req.json()
-        for _pdp in pdp["pdps"].values():
-            if _pdp['keystone_project_id'] not in self.__CONTAINER_CHAINING:
-                self.__CONTAINER_CHAINING[_pdp['keystone_project_id']] = {}
-                # Note (asteroide): force update of chaining
-                self.__update_container_chaining(_pdp['keystone_project_id'])
-        for key, value in pdp["pdps"].items():
-            self.__PDP[key] = value
-
-    @property
-    def pdp(self):
-        """Policy Decision Point
-        Example of content:
-        {
-            "pdp_id": {
-                "keystone_project_id": "keystone_project_id",
-                "name": "pdp1",
-                "description": "test",
-                "security_pipeline": [
-                    "policy_id"
-                ]
-            }
-        }
-
-        :return:
-        """
-        current_time = time.time()
-        if self.__PDP_UPDATE + self.__UPDATE_INTERVAL < current_time:
-            self.__update_pdp()
-        self.__PDP_UPDATE = current_time
-        return self.__PDP
-
-    # policy functions
-    def __update_policies(self):
-        req = requests.get("{}/policies".format(self.manager_url))
-        policies = req.json()
-        for key, value in policies["policies"].items():
-            self.__POLICIES[key] = value
-
-    @property
-    def policies(self):
-        current_time = time.time()
-        if self.__POLICIES_UPDATE + self.__UPDATE_INTERVAL < current_time:
-            self.__update_policies()
-        self.__POLICIES_UPDATE = current_time
-        return self.__POLICIES
-
-    # model functions
-
-    def __update_models(self):
-        req = requests.get("{}/models".format(self.manager_url))
-        models = req.json()
-        for key, value in models["models"].items():
-            self.__MODELS[key] = value
-
-    @property
-    def models(self):
-        current_time = time.time()
-        if self.__MODELS_UPDATE + self.__UPDATE_INTERVAL < current_time:
-            self.__update_models()
-        self.__MODELS_UPDATE = current_time
-        return self.__MODELS
-
-    # helper functions
-
-    def get_policy_from_meta_rules(self, meta_rule_id):
-        for pdp_key, pdp_value in self.pdp.items():
-            for policy_id in pdp_value["security_pipeline"]:
-                model_id = self.policies[policy_id]["model_id"]
-                if meta_rule_id in self.models[model_id]["meta_rules"]:
-                    return policy_id
-
-    def get_pdp_from_keystone_project(self, keystone_project_id):
-        for pdp_key, pdp_value in self.pdp.items():
-            if keystone_project_id == pdp_value["keystone_project_id"]:
-                return pdp_key
-
-    def get_keystone_project_id_from_policy_id(self, policy_id):
-        for pdp_key, pdp_value in self.pdp.items():
-            if policy_id in pdp_value["security_pipeline"]:
-                return pdp_value["keystone_project_id"]
-            # for policy_id in pdp_value["security_pipeline"]:
-            #     model_id = self.policies[policy_id]["model_id"]
-            #     if meta_rule_id in self.models[model_id]["meta_rules"]:
-            #         return pdp_value["keystone_project_id"]
-
-    def get_containers_from_keystone_project_id(self, keystone_project_id,
-                                                meta_rule_id=None):
-        for container_id, container_values in self.containers.items():
-            for container_value in container_values:
-                if 'keystone_project_id' not in container_value:
-                    continue
-                if container_value['keystone_project_id'] == keystone_project_id:
-                    if not meta_rule_id:
-                        yield container_id, container_value
-                    elif container_value.get('meta_rule_id') == meta_rule_id:
-                        yield container_id, container_value
-                        break
-
-    # containers functions
-
-    def __update_container(self):
-        req = requests.get("{}/pods".format(self.orchestrator_url))
-        pods = req.json()
-        for key, value in pods["pods"].items():
-            # if key not in self.__CONTAINERS:
-            self.__CONTAINERS[key] = value
-            # else:
-            #     for container in value:
-            #         self.__CONTAINERS[key].update(value)
-
-    def add_container(self, container_data):
-        """Add a new container in the cache
-
-        :param container_data: dictionary with information for the container
-        Example:
-        {
-            "name": name,
-            "hostname": name,
-            "port": {
-                "PrivatePort": tcp_port,
-                "Type": "tcp",
-                "IP": "0.0.0.0",
-                "PublicPort": tcp_port
-            },
-            "keystone_project_id": uuid,
-            "pdp_id": self.CACHE.get_pdp_from_keystone_project(uuid),
-            "meta_rule_id": meta_rule_id,
-            "container_name": container_name,
-            "plugin_name": plugin_name
-            "container_id": "container_id"
-        }
-
-        :return:
-        """
-        self.__CONTAINERS[uuid4().hex] = {
-            "keystone_project_id": container_data['keystone_project_id'],
-            "name": container_data['name'],
-            "container_id": container_data['container_id'],
-            "hostname": container_data['name'],
-            "policy_id": container_data['policy_id'],
-            "meta_rule_id": container_data['meta_rule_id'],
-            "port": [
-                {
-                    "PublicPort": container_data['port']["PublicPort"],
-                    "Type": container_data['port']["Type"],
-                    "IP": container_data['port']["IP"],
-                    "PrivatePort": container_data['port']["PrivatePort"]
-                }
-            ],
-            "genre": container_data['plugin_name']
-        }
-        self.__update_container_chaining(self.get_keystone_project_id_from_policy_id(container_data['policy_id']))
-
-    @property
-    def containers(self):
-        """Containers cache
-        example of content :
-        {
-            "policy_uuid1": "component_hostname1",
-            "policy_uuid2": "component_hostname2",
-        }
-        :return:
-        """
-        current_time = time.time()
-        if self.__CONTAINERS_UPDATE + self.__UPDATE_INTERVAL < current_time:
-            self.__update_container()
-        self.__CONTAINERS_UPDATE = current_time
-        return self.__CONTAINERS
-
-    @property
-    def container_chaining(self):
-        """Cache for mapping Keystone Project ID with meta_rule ID and container ID
-        Example of content:
-        {
-            "keystone_project_id": [
-                {
-                    "container_id": "container_id",
-                    "genre": "genre",
-                    "policy_id": "policy_id",
-                    "meta_rule_id": "meta_rule_id",
-                }
-            ]
-        }
-
-        :return:
-        """
-        current_time = time.time()
-        if self.__CONTAINER_CHAINING_UPDATE + self.__UPDATE_INTERVAL < current_time:
-            for key, value in self.pdp.items():
-                if not value["keystone_project_id"]:
-                    continue
-                self.__update_container_chaining(value["keystone_project_id"])
-        self.__CONTAINER_CHAINING_UPDATE = current_time
-        LOG.info(self.__CONTAINER_CHAINING_UPDATE)
-        return self.__CONTAINER_CHAINING
-
-    def __update_container_chaining(self, keystone_project_id):
-        container_ids = []
-        for pdp_id, pdp_value, in self.__PDP.items():
-            if pdp_value:
-                if pdp_value["keystone_project_id"] == keystone_project_id:
-                    for policy_id in pdp_value["security_pipeline"]:
-                        model_id = self.__POLICIES[policy_id]['model_id']
-                        for meta_rule_id in self.__MODELS[model_id]["meta_rules"]:
-                            for container_id, container_value in self.get_containers_from_keystone_project_id(
-                                keystone_project_id,
-                                meta_rule_id
-                            ):
-                                _raw = requests.get("{}/pods/{}".format(
-                                    self.orchestrator_url, container_value["name"])
-                                )
-                                LOG.debug("_raw={}".format(_raw.text))
-                                container_ids.append(
-                                    {
-                                        "container_id": container_value["name"],
-                                        "genre": container_value["genre"],
-                                        "policy_id": policy_id,
-                                        "meta_rule_id": meta_rule_id,
-                                        "hostname": container_value["name"],
-                                        "hostip": "127.0.0.1",
-                                        "port": container_value["port"],
-                                    }
-                                )
-        self.__CONTAINER_CHAINING[keystone_project_id] = container_ids
-
diff --git a/moonv4/moon_utilities/moon_utilities/configuration.py b/moonv4/moon_utilities/moon_utilities/configuration.py
deleted file mode 100644
index cda75de5..00000000
--- a/moonv4/moon_utilities/moon_utilities/configuration.py
+++ /dev/null
@@ -1,114 +0,0 @@
-# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
-# This software is distributed under the terms and conditions of the 'Apache-2.0'
-# license which can be found in the file 'LICENSE' in this package distribution
-# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
-
-
-import base64
-import json
-import requests
-import logging
-import logging.config
-from moon_utilities import exceptions
-
-LOG = logging.getLogger("moon.utilities")
-
-CONSUL_HOST = "consul"
-CONSUL_PORT = "8500"
-
-DATABASE = "database"
-KEYSTONE = "keystone"
-DOCKER = "docker"
-COMPONENTS = "components"
-
-
-def init_logging():
-    config = get_configuration("logging")
-    logging.config.dictConfig(config['logging'])
-
-
-def increment_port():
-    components_port_start = int(get_configuration("components_port_start")['components_port_start'])
-    components_port_start += 1
-    url = "http://{}:{}/v1/kv/components_port_start".format(CONSUL_HOST, CONSUL_PORT)
-    req = requests.put(url, json=str(components_port_start))
-    if req.status_code != 200:
-        LOG.info("url={}".format(url))
-        raise exceptions.ConsulError
-    return components_port_start
-
-
-def get_configuration(key):
-    url = "http://{}:{}/v1/kv/{}".format(CONSUL_HOST, CONSUL_PORT, key)
-    req = requests.get(url)
-    if req.status_code != 200:
-        LOG.error("url={}".format(url))
-        raise exceptions.ConsulComponentNotFound("error={}: {}".format(req.status_code, req.text))
-    data = req.json()
-    if len(data) == 1:
-        data = data[0]
-        return {data["Key"]: json.loads(base64.b64decode(data["Value"]).decode("utf-8"))}
-    else:
-        return [
-            {item["Key"]: json.loads(base64.b64decode(item["Value"]).decode("utf-8"))}
-            for item in data
-        ]
-
-
-def add_component(name, uuid, port=None, bind="127.0.0.1", keystone_id="", extra=None, container=None):
-    data = {
-        "hostname": name,
-        "keystone_id": keystone_id,
-        "bind": bind,
-        "port": port,
-        "extra": extra,
-        "container": container
-    }
-    req = requests.put(
-        "http://{}:{}/v1/kv/components/{}".format(CONSUL_HOST, CONSUL_PORT, uuid),
-        headers={"content-type": "application/json"},
-        json=data
-    )
-    if req.status_code != 200:
-        LOG.debug("url={}".format("http://{}:{}/v1/kv/components/{}".format(CONSUL_HOST, CONSUL_PORT, uuid)))
-        LOG.debug("data={}".format(data))
-        raise exceptions.ConsulError
-    LOG.info("Add component {}".format(req.text))
-    return get_configuration("components/"+uuid)
-
-
-def get_plugins():
-    url = "http://{}:{}/v1/kv/plugins?recurse=true".format(CONSUL_HOST, CONSUL_PORT)
-    req = requests.get(url)
-    if req.status_code != 200:
-        LOG.info("url={}".format(url))
-        raise exceptions.ConsulError
-    data = req.json()
-    if len(data) == 1:
-        data = data[0]
-        return {data["Key"].replace("plugins/", ""): json.loads(base64.b64decode(data["Value"]).decode("utf-8"))}
-    else:
-        return {
-            item["Key"].replace("plugins/", ""): json.loads(base64.b64decode(item["Value"]).decode("utf-8"))
-            for item in data
-        }
-
-
-def get_components():
-    url = "http://{}:{}/v1/kv/components?recurse=true".format(CONSUL_HOST, CONSUL_PORT)
-    req = requests.get(url)
-    if req.status_code != 200:
-        LOG.info("url={}".format(url))
-        raise exceptions.ConsulError
-    data = req.json()
-    if len(data) == 1:
-        data = data[0]
-        return {data["Key"].replace("components/", ""): json.loads(base64.b64decode(data["Value"]).decode("utf-8"))}
-    else:
-        return {
-            item["Key"].replace("components/", ""): json.loads(base64.b64decode(item["Value"]).decode("utf-8"))
-            for item in data
-        }
-
-
-init_logging()
diff --git a/moonv4/moon_utilities/moon_utilities/exceptions.py b/moonv4/moon_utilities/moon_utilities/exceptions.py
deleted file mode 100644
index eb606432..00000000
--- a/moonv4/moon_utilities/moon_utilities/exceptions.py
+++ /dev/null
@@ -1,521 +0,0 @@
-# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
-# This software is distributed under the terms and conditions of the 'Apache-2.0'
-# license which can be found in the file 'LICENSE' in this package distribution
-# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
-
-from oslo_log import log as logging
-from werkzeug.exceptions import HTTPException
-LOG = logging.getLogger("moon.utilities.exceptions")
-_ = str
-
-
-class MoonErrorMetaClass(type):
-
-    def __init__(cls, name, bases, dct):
-        super(MoonErrorMetaClass, cls).__init__(name, bases, dct)
-        cls.hierarchy += "/"+str(name)
-
-
-class MoonError(HTTPException):
-    __metaclass__ = MoonErrorMetaClass
-    hierarchy = ""
-    description = _("There is an error requesting the Moon platform.")
-    code = 400
-    title = 'Moon Error'
-    logger = "ERROR"
-
-    def __init__(self, message="", status_code=None, payload=""):
-        if message:
-            self.description = message
-        if status_code:
-            self.code = status_code
-        self.payload = payload
-        super(MoonError, self).__init__()
-
-    def __str__(self):
-        return "{}: {}".format(self.code, self.title)
-
-    def __del__(self):
-        message = "{} ({}) {}".format(self.hierarchy, self.description, self.payload)
-        if self.logger == "ERROR":
-            try:
-                LOG.error(message)
-            except AttributeError:
-                LOG.error(message)
-        elif self.logger == "WARNING":
-            try:
-                LOG.warning(message)
-            except AttributeError:
-                LOG.warning(message)
-        elif self.logger == "CRITICAL":
-            try:
-                LOG.critical(message)
-            except AttributeError:
-                LOG.critical(message)
-        elif self.logger == "AUTHZ":
-            try:
-                LOG.authz(self.hierarchy)
-                LOG.error(message)
-            except AttributeError:
-                LOG.error(message)
-        else:
-            try:
-                LOG.info(message)
-            except AttributeError:
-                LOG.info(message)
-
-    # def to_dict(self):
-    #     rv = dict(self.payload or ())
-    #     rv['message'] = "{} ({})".format(self.hierarchy, self.description)
-    #     rv['title'] = self.title
-    #     rv['code'] = self.code
-    #     return rv
-
-
-# Exceptions for Tenant
-
-class TenantException(MoonError):
-    description = _("There is an error requesting this tenant.")
-    code = 400
-    title = 'Tenant Error'
-    logger = "ERROR"
-
-
-class TenantUnknown(TenantException):
-    description = _("The tenant is unknown.")
-    code = 400
-    title = 'Tenant Unknown'
-    logger = "ERROR"
-
-
-class TenantAddedNameExisting(TenantException):
-    description = _("The tenant name is existing.")
-    code = 400
-    title = 'Added Tenant Name Existing'
-    logger = "ERROR"
-
-
-class TenantNoIntraExtension(TenantException):
-    description = _("The tenant has not intra_extension.")
-    code = 400
-    title = 'Tenant No Intra_Extension'
-    logger = "ERROR"
-
-
-class TenantNoIntraAuthzExtension(TenantNoIntraExtension):
-    description = _("The tenant has not intra_admin_extension.")
-    code = 400
-    title = 'Tenant No Intra_Admin_Extension'
-    logger = "ERROR"
-
-# Exceptions for IntraExtension
-
-
-class IntraExtensionException(MoonError):
-    description = _("There is an error requesting this IntraExtension.")
-    code = 400
-    title = 'Extension Error'
-
-
-class IntraExtensionUnknown(IntraExtensionException):
-    description = _("The intra_extension is unknown.")
-    code = 400
-    title = 'Intra Extension Unknown'
-    logger = "Error"
-
-
-class ModelUnknown(MoonError):
-    description = _("The model is unknown.")
-    code = 400
-    title = 'Model Unknown'
-    logger = "Error"
-
-
-class ModelExisting(MoonError):
-    description = _("The model already exists.")
-    code = 409
-    title = 'Model Error'
-    logger = "Error"
-
-
-# Authz exceptions
-
-class AuthzException(MoonError):
-    description = _("There is an authorization error requesting this IntraExtension.")
-    code = 403
-    title = 'Authz Exception'
-    logger = "AUTHZ"
-
-
-# Auth exceptions
-
-class AuthException(MoonError):
-    description = _("There is an authentication error requesting this API. "
-                    "You must provide a valid token from Keystone.")
-    code = 401
-    title = 'Auth Exception'
-    logger = "AUTHZ"
-
-
-# Admin exceptions
-
-class AdminException(MoonError):
-    description = _("There is an error requesting this Authz IntraExtension.")
-    code = 400
-    title = 'Authz Exception'
-    logger = "AUTHZ"
-
-
-class AdminMetaData(AdminException):
-    code = 400
-    title = 'Metadata Exception'
-
-
-class AdminPerimeter(AdminException):
-    code = 400
-    title = 'Perimeter Exception'
-
-
-class AdminScope(AdminException):
-    code = 400
-    title = 'Scope Exception'
-
-
-class AdminAssignment(AdminException):
-    code = 400
-    title = 'Assignment Exception'
-
-
-class AdminMetaRule(AdminException):
-    code = 400
-    title = 'Aggregation Algorithm Exception'
-
-
-class AdminRule(AdminException):
-    code = 400
-    title = 'Rule Exception'
-
-
-class SubjectCategoryNameExisting(AdminMetaData):
-    description = _("The given subject category name already exists.")
-    code = 409
-    title = 'Subject Category Name Existing'
-    logger = "ERROR"
-
-
-class SubjectCategoryExisting(AdminMetaData):
-    description = _("The given subject category already exists.")
-    code = 409
-    title = 'Subject Category Existing'
-    logger = "ERROR"
-
-
-class ObjectCategoryNameExisting(AdminMetaData):
-    description = _("The given object category name already exists.")
-    code = 409
-    title = 'Object Category Name Existing'
-    logger = "ERROR"
-
-
-class ObjectCategoryExisting(AdminMetaData):
-    description = _("The given object category already exists.")
-    code = 409
-    title = 'Object Category Existing'
-    logger = "ERROR"
-
-
-class ActionCategoryNameExisting(AdminMetaData):
-    description = _("The given action category name already exists.")
-    code = 409
-    title = 'Action Category Name Existing'
-    logger = "ERROR"
-
-
-class ActionCategoryExisting(AdminMetaData):
-    description = _("The given action category already exists.")
-    code = 409
-    title = 'Action Category Existing'
-    logger = "ERROR"
-
-
-class SubjectCategoryUnknown(AdminMetaData):
-    description = _("The given subject category is unknown.")
-    code = 400
-    title = 'Subject Category Unknown'
-    logger = "ERROR"
-
-
-class ObjectCategoryUnknown(AdminMetaData):
-    description = _("The given object category is unknown.")
-    code = 400
-    title = 'Object Category Unknown'
-    logger = "ERROR"
-
-
-class ActionCategoryUnknown(AdminMetaData):
-    description = _("The given action category is unknown.")
-    code = 400
-    title = 'Action Category Unknown'
-    logger = "ERROR"
-
-
-class SubjectUnknown(AdminPerimeter):
-    description = _("The given subject is unknown.")
-    code = 400
-    title = 'Subject Unknown'
-    logger = "ERROR"
-
-
-class ObjectUnknown(AdminPerimeter):
-    description = _("The given object is unknown.")
-    code = 400
-    title = 'Object Unknown'
-    logger = "ERROR"
-
-
-class ActionUnknown(AdminPerimeter):
-    description = _("The given action is unknown.")
-    code = 400
-    title = 'Action Unknown'
-    logger = "ERROR"
-
-
-class SubjectNameExisting(AdminPerimeter):
-    description = _("The given subject name is existing.")
-    code = 400
-    title = 'Subject Name Existing'
-    logger = "ERROR"
-
-
-class ObjectNameExisting(AdminPerimeter):
-    description = _("The given object name is existing.")
-    code = 400
-    title = 'Object Name Existing'
-    logger = "ERROR"
-
-
-class ActionNameExisting(AdminPerimeter):
-    description = _("The given action name is existing.")
-    code = 400
-    title = 'Action Name Existing'
-    logger = "ERROR"
-
-
-class ObjectsWriteNoAuthorized(AdminPerimeter):
-    description = _("The modification on Objects is not authorized.")
-    code = 400
-    title = 'Objects Write No Authorized'
-    logger = "AUTHZ"
-
-
-class ActionsWriteNoAuthorized(AdminPerimeter):
-    description = _("The modification on Actions is not authorized.")
-    code = 400
-    title = 'Actions Write No Authorized'
-    logger = "AUTHZ"
-
-
-class SubjectScopeUnknown(AdminScope):
-    description = _("The given subject scope is unknown.")
-    code = 400
-    title = 'Subject Scope Unknown'
-    logger = "ERROR"
-
-
-class ObjectScopeUnknown(AdminScope):
-    description = _("The given object scope is unknown.")
-    code = 400
-    title = 'Object Scope Unknown'
-    logger = "ERROR"
-
-
-class ActionScopeUnknown(AdminScope):
-    description = _("The given action scope is unknown.")
-    code = 400
-    title = 'Action Scope Unknown'
-    logger = "ERROR"
-
-
-class SubjectScopeNameExisting(AdminScope):
-    description = _("The given subject scope name is existing.")
-    code = 400
-    title = 'Subject Scope Name Existing'
-    logger = "ERROR"
-
-
-class ObjectScopeNameExisting(AdminScope):
-    description = _("The given object scope name is existing.")
-    code = 400
-    title = 'Object Scope Name Existing'
-    logger = "ERROR"
-
-
-class ActionScopeNameExisting(AdminScope):
-    description = _("The given action scope name is existing.")
-    code = 400
-    title = 'Action Scope Name Existing'
-    logger = "ERROR"
-
-
-class SubjectAssignmentUnknown(AdminAssignment):
-    description = _("The given subject assignment value is unknown.")
-    code = 400
-    title = 'Subject Assignment Unknown'
-    logger = "ERROR"
-
-
-class ObjectAssignmentUnknown(AdminAssignment):
-    description = _("The given object assignment value is unknown.")
-    code = 400
-    title = 'Object Assignment Unknown'
-    logger = "ERROR"
-
-
-class ActionAssignmentUnknown(AdminAssignment):
-    description = _("The given action assignment value is unknown.")
-    code = 400
-    title = 'Action Assignment Unknown'
-    logger = "ERROR"
-
-
-class SubjectAssignmentExisting(AdminAssignment):
-    description = _("The given subject assignment value is existing.")
-    code = 400
-    title = 'Subject Assignment Existing'
-    logger = "ERROR"
-
-
-class ObjectAssignmentExisting(AdminAssignment):
-    description = _("The given object assignment value is existing.")
-    code = 400
-    title = 'Object Assignment Existing'
-    logger = "ERROR"
-
-
-class ActionAssignmentExisting(AdminAssignment):
-    description = _("The given action assignment value is existing.")
-    code = 400
-    title = 'Action Assignment Existing'
-    logger = "ERROR"
-
-
-class AggregationAlgorithmNotExisting(AdminMetaRule):
-    description = _("The given aggregation algorithm is not existing.")
-    code = 400
-    title = 'Aggregation Algorithm Not Existing'
-    logger = "ERROR"
-
-
-class AggregationAlgorithmUnknown(AdminMetaRule):
-    description = _("The given aggregation algorithm is unknown.")
-    code = 400
-    title = 'Aggregation Algorithm Unknown'
-    logger = "ERROR"
-
-
-class SubMetaRuleAlgorithmNotExisting(AdminMetaRule):
-    description = _("The given sub_meta_rule algorithm is unknown.")
-    code = 400
-    title = 'Sub_meta_rule Algorithm Unknown'
-    logger = "ERROR"
-
-
-class MetaRuleUnknown(AdminMetaRule):
-    description = _("The given sub meta rule is unknown.")
-    code = 400
-    title = 'Sub Meta Rule Unknown'
-    logger = "ERROR"
-
-
-class SubMetaRuleNameExisting(AdminMetaRule):
-    description = _("The sub meta rule name already exists.")
-    code = 400
-    title = 'Sub Meta Rule Name Existing'
-    logger = "ERROR"
-
-
-class MetaRuleExisting(AdminMetaRule):
-    description = _("The sub meta rule already exists.")
-    code = 400
-    title = 'Sub Meta Rule Existing'
-    logger = "ERROR"
-
-
-class RuleExisting(AdminRule):
-    description = _("The rule already exists.")
-    code = 400
-    title = 'Rule Existing'
-    logger = "ERROR"
-
-
-class RuleUnknown(AdminRule):
-    description = _("The rule for that request doesn't exist.")
-    code = 400
-    title = 'Rule Unknown'
-    logger = "ERROR"
-
-
-# Keystone exceptions
-
-
-class KeystoneError(MoonError):
-    description = _("There is an error connecting to Keystone.")
-    code = 400
-    title = 'Keystone error'
-    logger = "ERROR"
-
-
-class KeystoneProjectError(KeystoneError):
-    description = _("There is an error retrieving projects from the Keystone service.")
-    code = 400
-    title = 'Keystone project error'
-    logger = "ERROR"
-
-
-class KeystoneUserError(KeystoneError):
-    description = _("There is an error retrieving users from the Keystone service.")
-    code = 400
-    title = 'Keystone user error'
-    logger = "ERROR"
-
-
-class KeystoneUserConflict(KeystoneUserError):
-    description = _("A user with that name already exist.")
-    code = 400
-    title = 'Keystone user error'
-    logger = "ERROR"
-
-
-# Consul exceptions
-
-
-class ConsulError(MoonError):
-    description = _("There is an error connecting to Consul.")
-    code = 400
-    title = 'Consul error'
-    logger = "ERROR"
-
-
-class ConsulComponentNotFound(ConsulError):
-    description = _("The component do not exist in Consul database.")
-    code = 500
-    title = 'Consul error'
-    logger = "WARNING"
-
-
-# Containers exceptions
-
-
-class DockerError(MoonError):
-    description = _("There is an error with Docker.")
-    code = 400
-    title = 'Docker error'
-    logger = "ERROR"
-
-
-class ContainerMissing(DockerError):
-    description = _("Some containers are missing.")
-    code = 400
-    title = 'Container missing'
-    logger = "ERROR"
-
diff --git a/moonv4/moon_utilities/moon_utilities/misc.py b/moonv4/moon_utilities/moon_utilities/misc.py
deleted file mode 100644
index b83523c3..00000000
--- a/moonv4/moon_utilities/moon_utilities/misc.py
+++ /dev/null
@@ -1,142 +0,0 @@
-# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
-# This software is distributed under the terms and conditions of the 'Apache-2.0'
-# license which can be found in the file 'LICENSE' in this package distribution
-# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
-
-
-import logging
-import random
-
-LOG = logging.getLogger(__name__)
-
-
-def get_uuid_from_name(name, elements, **kwargs):
-    for element in elements:
-        if type(elements[element]) is dict and elements[element].get('name') == name:
-            if kwargs:
-                for args in kwargs:
-                    if elements[element].get(args) != kwargs[args]:
-                        return
-                else:
-                    return element
-            else:
-                return element
-
-
-def get_name_from_uuid(uuid, elements, **kwargs):
-    for element in elements:
-        if element == uuid:
-            if kwargs:
-                for args in kwargs:
-                    if elements[element].get(args) != kwargs[args]:
-                        return
-                else:
-                    return elements[element].get('name')
-            else:
-                return elements[element].get('name')
-
-
-def get_random_name():
-    _list = (
-        "windy",
-        "vengeful",
-        "precious",
-        "vivacious",
-        "quiet",
-        "confused",
-        "exultant",
-        "impossible",
-        "thick",
-        "obsolete",
-        "piquant",
-        "fanatical",
-        "tame",
-        "perfect",
-        "animated",
-        "dark",
-        "stimulating",
-        "drunk",
-        "depressed",
-        "fumbling",
-        "like",
-        "undesirable",
-        "spurious",
-        "subsequent",
-        "spiteful",
-        "last",
-        "stale",
-        "hulking",
-        "giddy",
-        "minor",
-        "careful",
-        "possessive",
-        "gullible",
-        "fragile",
-        "divergent",
-        "ill-informed",
-        "false",
-        "jumpy",
-        "damaged",
-        "likeable",
-        "volatile",
-        "handsomely",
-        "wet",
-        "long-term",
-        "pretty",
-        "taboo",
-        "normal",
-        "magnificent",
-        "nutty",
-        "puzzling",
-        "small",
-        "kind",
-        "devilish",
-        "chubby",
-        "paltry",
-        "cultured",
-        "old",
-        "defective",
-        "hanging",
-        "innocent",
-        "jagged",
-        "economic",
-        "good",
-        "sulky",
-        "real",
-        "bent",
-        "shut",
-        "furry",
-        "terrific",
-        "hollow",
-        "terrible",
-        "mammoth",
-        "pleasant",
-        "scared",
-        "obnoxious",
-        "absorbing",
-        "imported",
-        "infamous",
-        "grieving",
-        "ill-fated",
-        "mighty",
-        "handy",
-        "comfortable",
-        "astonishing",
-        "brown",
-        "assorted",
-        "wrong",
-        "unsightly",
-        "spooky",
-        "delightful",
-        "acid",
-        "inconclusive",
-        "mere",
-        "careless",
-        "historical",
-        "flashy",
-        "squealing",
-        "quarrelsome",
-        "empty",
-        "long",
-    )
-    return random.choice(_list)
diff --git a/moonv4/moon_utilities/moon_utilities/security_functions.py b/moonv4/moon_utilities/moon_utilities/security_functions.py
deleted file mode 100644
index 50ab4daf..00000000
--- a/moonv4/moon_utilities/moon_utilities/security_functions.py
+++ /dev/null
@@ -1,532 +0,0 @@
-# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
-# This software is distributed under the terms and conditions of the 'Apache-2.0'
-# license which can be found in the file 'LICENSE' in this package distribution
-# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
-
-
-import copy
-import re
-import os
-import types
-import requests
-import time
-from functools import wraps
-from flask import request
-import logging
-from moon_utilities import exceptions
-from moon_utilities import configuration
-
-LOG = logging.getLogger("moon.utilities." + __name__)
-
-keystone_config = configuration.get_configuration("openstack/keystone")["openstack/keystone"]
-TOKENS = {}
-__targets = {}
-
-
-def filter_input(func_or_str):
-
-    def __filter(string):
-        if string and type(string) is str:
-            return "".join(re.findall("[\w\- +]*", string))
-        return string
-
-    def __filter_dict(arg):
-        result = dict()
-        for key in arg.keys():
-            if key == "email":
-                result["email"] = __filter_email(arg[key])
-            elif key == "password":
-                result["password"] = arg['password']
-            else:
-                result[key] = __filter(arg[key])
-        return result
-
-    def __filter_email(string):
-        if string and type(string) is str:
-            return "".join(re.findall("[\w@\._\- +]*", string))
-        return string
-
-    def wrapped(*args, **kwargs):
-        _args = []
-        for arg in args:
-            if isinstance(arg, str):
-                arg = __filter(arg)
-            elif isinstance(arg, list):
-                arg = [__filter(item) for item in arg]
-            elif isinstance(arg, tuple):
-                arg = (__filter(item) for item in arg)
-            elif isinstance(arg, dict):
-                arg = __filter_dict(arg)
-            _args.append(arg)
-        for arg in kwargs:
-            if type(kwargs[arg]) is str:
-                kwargs[arg] = __filter(kwargs[arg])
-            if isinstance(kwargs[arg], str):
-                kwargs[arg] = __filter(kwargs[arg])
-            elif isinstance(kwargs[arg], list):
-                kwargs[arg] = [__filter(item) for item in kwargs[arg]]
-            elif isinstance(kwargs[arg], tuple):
-                kwargs[arg] = (__filter(item) for item in kwargs[arg])
-            elif isinstance(kwargs[arg], dict):
-                kwargs[arg] = __filter_dict(kwargs[arg])
-        return func_or_str(*_args, **kwargs)
-
-    if isinstance(func_or_str, str):
-        return __filter(func_or_str)
-    if isinstance(func_or_str, list):
-        return [__filter(item) for item in func_or_str]
-    if isinstance(func_or_str, tuple):
-        return (__filter(item) for item in func_or_str)
-    if isinstance(func_or_str, dict):
-        return __filter_dict(func_or_str)
-    if isinstance(func_or_str, types.FunctionType):
-        return wrapped
-    return None
-
-
-def enforce(action_names, object_name, **extra):
-    """Fake version of the enforce decorator"""
-    def wrapper_func(func):
-        def wrapper_args(*args, **kwargs):
-            # LOG.info("kwargs={}".format(kwargs))
-            # kwargs['user_id'] = kwargs.pop('user_id', "admin")
-            # LOG.info("Calling enforce on {} with args={} kwargs={}".format(func.__name__, args, kwargs))
-            return func(*args, **kwargs)
-        return wrapper_args
-    return wrapper_func
-
-
-def login(user=None, password=None, domain=None, project=None, url=None):
-    start_time = time.time()
-    if not user:
-        user = keystone_config['user']
-    if not password:
-        password = keystone_config['password']
-    if not domain:
-        domain = keystone_config['domain']
-    if not project:
-        project = keystone_config['project']
-    if not url:
-        url = keystone_config['url']
-    headers = {
-        "Content-Type": "application/json"
-    }
-    data_auth = {
-        "auth": {
-            "identity": {
-                "methods": [
-                    "password"
-                ],
-                "password": {
-                    "user": {
-                        "domain": {
-                            "id": domain
-                        },
-                        "name": user,
-                        "password": password
-                    }
-                }
-            },
-            "scope": {
-                "project": {
-                    "domain": {
-                        "id": domain
-                    },
-                    "name": project
-                }
-            }
-        }
-    }
-
-    while True:
-        req = requests.post("{}/auth/tokens".format(url),
-                            json=data_auth, headers=headers,
-                            verify=keystone_config['certificate'])
-
-        if req.status_code in (200, 201, 204):
-            headers['X-Auth-Token'] = req.headers['X-Subject-Token']
-            return headers
-        LOG.warning("Waiting for Keystone...")
-        if time.time() - start_time == 100:
-            LOG.error(req.text)
-            raise exceptions.KeystoneError
-        time.sleep(5)
-
-
-def logout(headers, url=None):
-    if not url:
-        url = keystone_config['url']
-    headers['X-Subject-Token'] = headers['X-Auth-Token']
-    req = requests.delete("{}/auth/tokens".format(url), headers=headers, verify=keystone_config['certificate'])
-    if req.status_code in (200, 201, 204):
-        return
-    LOG.error(req.text)
-    raise exceptions.KeystoneError
-
-
-class Context:
-
-    def __init__(self, init_context, cache):
-        self.cache = cache
-        self.__keystone_project_id = init_context.get("project_id")
-        self.__pdp_id = None
-        self.__pdp_value = None
-        for _pdp_key, _pdp_value in self.cache.pdp.items():
-            if _pdp_value["keystone_project_id"] == self.__keystone_project_id:
-                self.__pdp_id = _pdp_key
-                self.__pdp_value = copy.deepcopy(_pdp_value)
-                break
-        if not self.__pdp_value:
-            raise exceptions.AuthzException(
-                "Cannot create context for authz "
-                "with Keystone project ID {}".format(
-                    self.__keystone_project_id
-            ))
-        self.__subject = init_context.get("subject_name")
-        self.__object = init_context.get("object_name")
-        self.__action = init_context.get("action_name")
-        self.__current_request = None
-        self.__request_id = init_context.get("req_id")
-        self.__cookie = init_context.get("cookie")
-        self.__manager_url = init_context.get("manager_url")
-        self.__interface_name = init_context.get("interface_name")
-        self.__index = -1
-        # self.__init_initial_request()
-        self.__headers = []
-        policies = self.cache.policies
-        models = self.cache.models
-        for policy_id in self.__pdp_value["security_pipeline"]:
-            model_id = policies[policy_id]["model_id"]
-            for meta_rule in models[model_id]["meta_rules"]:
-                self.__headers.append(meta_rule)
-        self.__meta_rules = self.cache.meta_rules
-        self.__pdp_set = {}
-        # self.__init_pdp_set()
-
-    def delete_cache(self):
-        self.cache = {}
-
-    def set_cache(self, cache):
-        self.cache = cache
-
-    def increment_index(self):
-        self.__index += 1
-        self.__init_current_request()
-        self.__init_pdp_set()
-
-    @property
-    def current_state(self):
-        return self.__pdp_set[self.__headers[self.__index]]['effect']
-
-    @current_state.setter
-    def current_state(self, state):
-        if state not in ("grant", "deny", "passed"):
-            state = "passed"
-        self.__pdp_set[self.__headers[self.__index]]['effect'] = state
-
-    @current_state.deleter
-    def current_state(self):
-        self.__pdp_set[self.__headers[self.__index]]['effect'] = "unset"
-
-    @property
-    def current_policy_id(self):
-        return self.__pdp_value["security_pipeline"][self.__index]
-
-    @current_policy_id.setter
-    def current_policy_id(self, value):
-        pass
-
-    @current_policy_id.deleter
-    def current_policy_id(self):
-        pass
-
-    def __init_current_request(self):
-        self.__subject = self.cache.get_subject(
-            self.__pdp_value["security_pipeline"][self.__index],
-            self.__subject)
-        self.__object = self.cache.get_object(
-            self.__pdp_value["security_pipeline"][self.__index],
-            self.__object)
-        self.__action = self.cache.get_action(
-            self.__pdp_value["security_pipeline"][self.__index],
-            self.__action)
-        self.__current_request = dict(self.initial_request)
-
-    def __init_pdp_set(self):
-        for header in self.__headers:
-            self.__pdp_set[header] = dict()
-            self.__pdp_set[header]["meta_rules"] = self.__meta_rules[header]
-            self.__pdp_set[header]["target"] = self.__add_target(header)
-            self.__pdp_set[header]["effect"] = "unset"
-        self.__pdp_set["effect"] = "deny"
-
-    # def update_target(self, context):
-    #     # result = dict()
-    #     current_request = context['current_request']
-    #     _subject = current_request.get("subject")
-    #     _object = current_request.get("object")
-    #     _action = current_request.get("action")
-    #     meta_rule_id = context['headers'][context['index']]
-    #     policy_id = self.cache.get_policy_from_meta_rules(meta_rule_id)
-    #     meta_rules = self.cache.meta_rules()
-    #     # for meta_rule_id in meta_rules:
-    #     for sub_cat in meta_rules[meta_rule_id]['subject_categories']:
-    #         if sub_cat not in context["pdp_set"][meta_rule_id]["target"]:
-    #             context["pdp_set"][meta_rule_id]["target"][sub_cat] = []
-    #         for assign in self.cache.get_subject_assignments(policy_id, _subject, sub_cat).values():
-    #             for assign in assign["assignments"]:
-    #                 if assign not in context["pdp_set"][meta_rule_id]["target"][sub_cat]:
-    #                     context["pdp_set"][meta_rule_id]["target"][sub_cat].append(assign)
-    #     for obj_cat in meta_rules[meta_rule_id]['object_categories']:
-    #         if obj_cat not in context["pdp_set"][meta_rule_id]["target"]:
-    #             context["pdp_set"][meta_rule_id]["target"][obj_cat] = []
-    #         for assign in self.cache.get_object_assignments(policy_id, _object, obj_cat).values():
-    #             for assign in assign["assignments"]:
-    #                 if assign not in context["pdp_set"][meta_rule_id]["target"][obj_cat]:
-    #                     context["pdp_set"][meta_rule_id]["target"][obj_cat].append(assign)
-    #     for act_cat in meta_rules[meta_rule_id]['action_categories']:
-    #         if act_cat not in context["pdp_set"][meta_rule_id]["target"]:
-    #             context["pdp_set"][meta_rule_id]["target"][act_cat] = []
-    #         for assign in self.cache.get_action_assignments(policy_id, _action, act_cat).values():
-    #             for assign in assign["assignments"]:
-    #                 if assign not in context["pdp_set"][meta_rule_id]["target"][act_cat]:
-    #                     context["pdp_set"][meta_rule_id]["target"][act_cat].append(assign)
-    #     # context["pdp_set"][meta_rule_id]["target"].update(result)
-
-    def __add_target(self, meta_rule_id):
-        """build target from meta_rule
-
-        Target is dict of categories as keys ; and the value of each category
-        will be a list of assignments
-
-        """
-        result = dict()
-        _subject = self.__current_request["subject"]
-        _object = self.__current_request["object"]
-        _action = self.__current_request["action"]
-        meta_rules = self.cache.meta_rules
-        policy_id = self.cache.get_policy_from_meta_rules(meta_rule_id)
-        for sub_cat in meta_rules[meta_rule_id]['subject_categories']:
-            if sub_cat not in result:
-                result[sub_cat] = []
-            result[sub_cat].extend(
-                self.cache.get_subject_assignments(policy_id, _subject, sub_cat))
-        for obj_cat in meta_rules[meta_rule_id]['object_categories']:
-            if obj_cat not in result:
-                result[obj_cat] = []
-            result[obj_cat].extend(
-                self.cache.get_object_assignments(policy_id, _object, obj_cat))
-        for act_cat in meta_rules[meta_rule_id]['action_categories']:
-            if act_cat not in result:
-                result[act_cat] = []
-            result[act_cat].extend(
-                self.cache.get_action_assignments(policy_id, _action, act_cat))
-        return result
-
-    def __repr__(self):
-        return """PDP ID: {id}
-current_request: {current_request}
-request_id: {request_id}
-index: {index}
-headers: {headers}
-pdp_set: {pdp_set}
-        """.format(
-            id=self.__pdp_id,
-            current_request=self.__current_request,
-            request_id=self.__request_id,
-            headers=self.__headers,
-            pdp_set=self.__pdp_set,
-            index=self.__index
-        )
-
-    def to_dict(self):
-        return {
-            "initial_request": copy.deepcopy(self.initial_request),
-            "current_request": copy.deepcopy(self.__current_request),
-            "headers": copy.deepcopy(self.__headers),
-            "index": copy.deepcopy(self.__index),
-            "pdp_set": copy.deepcopy(self.__pdp_set),
-            "request_id": copy.deepcopy(self.__request_id),
-            "manager_url": copy.deepcopy(self.__manager_url),
-            "interface_name": copy.deepcopy(self.__interface_name),
-        }
-
-    @property
-    def request_id(self):
-        return self.__request_id
-
-    @request_id.setter
-    def request_id(self, value):
-        raise Exception("You cannot update the request_id")
-
-    @request_id.deleter
-    def request_id(self):
-        raise Exception("You cannot update the request_id")
-
-    @property
-    def manager_url(self):
-        return self.__manager_url
-
-    @manager_url.setter
-    def manager_url(self, value):
-        raise Exception("You cannot update the manager_url")
-
-    @manager_url.deleter
-    def manager_url(self):
-        raise Exception("You cannot update the manager_url")
-
-    @property
-    def interface_name(self):
-        return self.__interface_name
-
-    @interface_name.setter
-    def interface_name(self, value):
-        raise Exception("You cannot update the interface_name")
-
-    @interface_name.deleter
-    def interface_name(self):
-        raise Exception("You cannot update the interface_name")
-
-    @property
-    def cookie(self):
-        return self.__cookie
-
-    @cookie.setter
-    def cookie(self, value):
-        raise Exception("You cannot update the cookie")
-
-    @cookie.deleter
-    def cookie(self):
-        raise Exception("You cannot delete the cookie")
-
-    @property
-    def initial_request(self):
-        return {
-            "subject": self.__subject,
-            "object": self.__object,
-            "action": self.__action,
-        }
-
-    @initial_request.setter
-    def initial_request(self, value):
-        raise Exception("You are not allowed to update the initial_request")
-
-    @initial_request.deleter
-    def initial_request(self):
-        raise Exception("You are not allowed to delete the initial_request")
-
-    @property
-    def current_request(self):
-        if not self.__current_request:
-            self.__current_request = copy.deepcopy(self.initial_request)
-        return self.__current_request
-
-    @current_request.setter
-    def current_request(self, value):
-        self.__current_request = copy.deepcopy(value)
-        # Note (asteroide): if the current request is modified,
-        # we must update the PDP Set.
-        self.__init_pdp_set()
-
-    @current_request.deleter
-    def current_request(self):
-        self.__current_request = {}
-        self.__pdp_set = {}
-
-    @property
-    def headers(self):
-        return self.__headers
-
-    @headers.setter
-    def headers(self, headers):
-        self.__headers = headers
-
-    @headers.deleter
-    def headers(self):
-        self.__headers = list()
-
-    @property
-    def index(self):
-        return self.__index
-
-    @index.setter
-    def index(self, index):
-        self.__index += 1
-
-    @index.deleter
-    def index(self):
-        self.__index = -1
-
-    @property
-    def pdp_set(self):
-        return self.__pdp_set
-
-    @pdp_set.setter
-    def pdp_set(self, value):
-        raise Exception("You are not allowed to modify the pdp_set")
-
-    @pdp_set.deleter
-    def pdp_set(self):
-        self.__pdp_set = {}
-
-
-def check_token(token, url=None):
-    _verify = False
-    if keystone_config['certificate']:
-        _verify = keystone_config['certificate']
-    try:
-        os.environ.pop("http_proxy")
-        os.environ.pop("https_proxy")
-    except KeyError:
-        pass
-    if not url:
-        url = keystone_config['url']
-    headers = {
-        "Content-Type": "application/json",
-        'X-Subject-Token': token,
-        'X-Auth-Token': token,
-    }
-    if not keystone_config['check_token']:
-        # TODO (asteroide): must send the admin id
-        return "admin" if not token else token
-    elif keystone_config['check_token'].lower() in ("false", "no", "n"):
-        # TODO (asteroide): must send the admin id
-        return "admin" if not token else token
-    if keystone_config['check_token'].lower() in ("yes", "y", "true"):
-        if token in TOKENS:
-            delta = time.mktime(TOKENS[token]["expires_at"]) - time.mktime(time.gmtime())
-            if delta > 0:
-                return TOKENS[token]["user"]
-            raise exceptions.KeystoneError
-        else:
-            req = requests.get("{}/auth/tokens".format(url), headers=headers, verify=_verify)
-            if req.status_code in (200, 201):
-                # Note (asteroide): the time stamps is not in ISO 8601, so it is necessary to delete
-                # characters after the dot
-                token_time = req.json().get("token").get("expires_at").split(".")
-                TOKENS[token] = dict()
-                TOKENS[token]["expires_at"] = time.strptime(token_time[0], "%Y-%m-%dT%H:%M:%S")
-                TOKENS[token]["user"] = req.json().get("token").get("user").get("id")
-                return TOKENS[token]["user"]
-            LOG.error("{} - {}".format(req.status_code, req.text))
-            raise exceptions.KeystoneError
-    elif keystone_config['check_token'].lower() == "strict":
-        req = requests.head("{}/auth/tokens".format(url), headers=headers, verify=_verify)
-        if req.status_code in (200, 201):
-            return token
-        LOG.error("{} - {}".format(req.status_code, req.text))
-        raise exceptions.KeystoneError
-    raise exceptions.KeystoneError
-
-
-def check_auth(function):
-    @wraps(function)
-    def wrapper(*args, **kwargs):
-        token = request.headers.get('X-Auth-Token')
-        token = check_token(token)
-        if not token:
-            raise exceptions.AuthException
-        user_id = kwargs.pop("user_id", token)
-        result = function(*args, **kwargs, user_id=user_id)
-        return result
-    return wrapper
diff --git a/moonv4/moon_utilities/requirements.txt b/moonv4/moon_utilities/requirements.txt
deleted file mode 100644
index 5b80e5f2..00000000
--- a/moonv4/moon_utilities/requirements.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-werkzeug
-flask
-requests
\ No newline at end of file
diff --git a/moonv4/moon_utilities/setup.py b/moonv4/moon_utilities/setup.py
deleted file mode 100644
index 21e11419..00000000
--- a/moonv4/moon_utilities/setup.py
+++ /dev/null
@@ -1,42 +0,0 @@
-# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
-# This software is distributed under the terms and conditions of the 'Apache-2.0'
-# license which can be found in the file 'LICENSE' in this package distribution
-# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
-
-from setuptools import setup, find_packages
-import moon_utilities
-
-with open('requirements.txt') as f:
-    required = f.read().splitlines()
-
-setup(
-
-    name='moon_utilities',
-
-    version=moon_utilities.__version__,
-
-    packages=find_packages(),
-
-    author='Thomas Duval',
-
-    author_email='thomas.duval@orange.com',
-
-    description='Some utilities for all the Moon components',
-
-    long_description=open('README.md').read(),
-
-    install_requires=required,
-
-    include_package_data=True,
-
-    url='https://git.opnfv.org/cgit/moon',
-
-    classifiers=[
-        'Programming Language :: Python :: 3',
-        'Development Status :: 1 - Planning',
-        'License :: OSI Approved',
-        'Natural Language :: English',
-        'Operating System :: OS Independent',
-    ],
-
-)
diff --git a/moonv4/moon_utilities/tests/unit_python/conftest.py b/moonv4/moon_utilities/tests/unit_python/conftest.py
deleted file mode 100644
index 7217586a..00000000
--- a/moonv4/moon_utilities/tests/unit_python/conftest.py
+++ /dev/null
@@ -1,17 +0,0 @@
-import pytest
-import requests_mock
-import mock_components
-import mock_keystone
-import mock_cache
-
-
-@pytest.fixture(autouse=True)
-def no_requests(monkeypatch):
-    """ Modify the response from Requests module
-    """
-    with requests_mock.Mocker(real_http=True) as m:
-        mock_components.register_components(m)
-        mock_keystone.register_keystone(m)
-        mock_cache.register_cache(m)
-        print("End registering URI")
-        yield m
\ No newline at end of file
diff --git a/moonv4/moon_utilities/tests/unit_python/mock_cache.py b/moonv4/moon_utilities/tests/unit_python/mock_cache.py
deleted file mode 100644
index b2b287a9..00000000
--- a/moonv4/moon_utilities/tests/unit_python/mock_cache.py
+++ /dev/null
@@ -1,321 +0,0 @@
-from utilities import CONF
-
-pdp_mock = {
-    "pdp_id1": {
-        "name": "...",
-        "security_pipeline": ["policy_id_1", "policy_id_2"],
-        "keystone_project_id": "keystone_project_id1",
-        "description": "...",
-    },
-    "pdp_id12": {
-        "name": "...",
-        "security_pipeline": ["policy_id_1", "policy_id_2"],
-        "keystone_project_id": "keystone_project_id1",
-        "description": "...",
-    }
-}
-
-meta_rules_mock = {
-    "meta_rule_id1": {
-        "name": "meta_rule1",
-        "algorithm": "name of the meta rule algorithm",
-        "subject_categories": ["subject_category_id1",
-                               "subject_category_id2"],
-        "object_categories": ["object_category_id1"],
-        "action_categories": ["action_category_id1"]
-    },
-    "meta_rule_id2": {
-        "name": "name of the meta rules2",
-        "algorithm": "name of the meta rule algorithm",
-        "subject_categories": ["subject_category_id1",
-                               "subject_category_id2"],
-        "object_categories": ["object_category_id1"],
-        "action_categories": ["action_category_id1"]
-    }
-}
-
-policies_mock = {
-    "policy_id_1": {
-        "name": "test_policy1",
-        "model_id": "model_id_1",
-        "genre": "authz",
-        "description": "test",
-    },
-    "policy_id_2": {
-        "name": "test_policy2",
-        "model_id": "model_id_2",
-        "genre": "authz",
-        "description": "test",
-    }
-}
-
-subject_mock = {
-    "policy_id_1": {
-        "subject_id": {
-            "name": "subject_name",
-            "keystone_id": "keystone_project_id1",
-            "description": "a description"
-        }
-    },
-    "policy_id_2": {
-        "subject_id": {
-            "name": "subject_name",
-            "keystone_id": "keystone_project_id1",
-            "description": "a description"
-        }
-    }
-}
-
-subject_assignment_mock = {
-    "subject_id": {
-        "policy_id": "ID of the policy",
-        "subject_id": "ID of the subject",
-        "category_id": "ID of the category",
-        "assignments": [],
-    }
-}
-
-object_mock = {
-    "policy_id_1": {
-        "object_id": {
-            "name": "object_name",
-            "description": "a description"
-        }
-    },
-    "policy_id_2": {
-        "object_id": {
-            "name": "object_name",
-            "description": "a description"
-        }
-    }
-}
-
-object_assignment_mock = {
-    "object_id": {
-        "policy_id": "ID of the policy",
-        "object_id": "ID of the object",
-        "category_id": "ID of the category",
-        "assignments": [],
-    }
-}
-
-action_mock = {
-    "policy_id_1": {
-        "action_id": {
-            "name": "action_name",
-            "description": "a description"
-        }
-    },
-    "policy_id_2": {
-        "action_id": {
-            "name": "action_name",
-            "description": "a description"
-        }
-    }
-}
-
-action_assignment_mock = {
-    "action_id": {
-        "policy_id": "ID of the policy",
-        "action_id": "ID of the action",
-        "category_id": "ID of the category",
-        "assignments": [],
-    }
-}
-
-models_mock = {
-    "model_id_1": {
-        "name": "test_model",
-        "description": "test",
-        "meta_rules": ["meta_rule_id1"]
-    },
-    "model_id_2": {
-        "name": "test_model",
-        "description": "test",
-        "meta_rules": ["meta_rule_id2"]
-    },
-}
-
-rules_mock = {
-    "rules": {
-        "meta_rule_id": "meta_rule_id1",
-        "rule_id1": {
-            "rule": ["subject_data_id1",
-                     "object_data_id1",
-                     "action_data_id1"],
-            "instructions": (
-                {"decision": "grant"},
-                # "grant" to immediately exit,
-                # "continue" to wait for the result of next policy
-                # "deny" to deny the request
-            )
-        },
-        "rule_id2": {
-            "rule": ["subject_data_id2",
-                     "object_data_id2",
-                     "action_data_id2"],
-            "instructions": (
-                {
-                    "update": {
-                        "operation": "add",
-                        # operations may be "add" or "delete"
-                        "target": "rbac:role:admin"
-                        # add the role admin to the current user
-                    }
-                },
-                {"chain": {"name": "rbac"}}
-                # chain with the policy named rbac
-            )
-        }
-    }
-}
-
-
-def register_cache(m):
-    """ Modify the response from Requests module
-    """
-    register_pdp(m)
-    register_meta_rules(m)
-    register_policies(m)
-    register_models(m)
-    register_policy_subject(m, "policy_id_1")
-    register_policy_subject(m, "policy_id_2")
-    register_policy_object(m, "policy_id_1")
-    register_policy_object(m, "policy_id_2")
-    register_policy_action(m, "policy_id_1")
-    register_policy_action(m, "policy_id_2")
-    register_policy_subject_assignment(m, "policy_id_1", "subject_id")
-    # register_policy_subject_assignment_list(m1, "policy_id_1")
-    register_policy_subject_assignment(m, "policy_id_2", "subject_id")
-    # register_policy_subject_assignment_list(m1, "policy_id_2")
-    register_policy_object_assignment(m, "policy_id_1", "object_id")
-    # register_policy_object_assignment_list(m1, "policy_id_1")
-    register_policy_object_assignment(m, "policy_id_2", "object_id")
-    # register_policy_object_assignment_list(m1, "policy_id_2")
-    register_policy_action_assignment(m, "policy_id_1", "action_id")
-    # register_policy_action_assignment_list(m1, "policy_id_1")
-    register_policy_action_assignment(m, "policy_id_2", "action_id")
-    # register_policy_action_assignment_list(m1, "policy_id_2")
-    register_rules(m, "policy_id1")
-
-
-def register_pdp(m):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}'.format(CONF['components']['manager']['hostname'],
-                                        CONF['components']['manager']['port'], 'pdp'),
-        json={'pdps': pdp_mock}
-    )
-
-
-def register_meta_rules(m):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}'.format(CONF['components']['manager']['hostname'],
-                                        CONF['components']['manager']['port'], 'meta_rules'),
-        json={'meta_rules': meta_rules_mock}
-    )
-
-
-def register_policies(m):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}'.format(CONF['components']['manager']['hostname'],
-                                        CONF['components']['manager']['port'], 'policies'),
-        json={'policies': policies_mock}
-    )
-
-
-def register_models(m):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}'.format(CONF['components']['manager']['hostname'],
-                                        CONF['components']['manager']['port'], 'models'),
-        json={'models': models_mock}
-    )
-
-
-def register_policy_subject(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/subjects'.format(CONF['components']['manager']['hostname'],
-                                                    CONF['components']['manager']['port'], 'policies', policy_id),
-        json={'subjects': subject_mock[policy_id]}
-    )
-
-
-def register_policy_object(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/objects'.format(CONF['components']['manager']['hostname'],
-                                                   CONF['components']['manager']['port'], 'policies', policy_id),
-        json={'objects': object_mock[policy_id]}
-    )
-
-
-def register_policy_action(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/actions'.format(CONF['components']['manager']['hostname'],
-                                                   CONF['components']['manager']['port'], 'policies', policy_id),
-        json={'actions': action_mock[policy_id]}
-    )
-
-
-def register_policy_subject_assignment(m, policy_id, subj_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/subject_assignments/{}'.format(CONF['components']['manager']['hostname'],
-                                                                  CONF['components']['manager']['port'], 'policies',
-                                                                  policy_id,
-                                                                  subj_id),
-        json={'subject_assignments': subject_assignment_mock}
-    )
-
-
-def register_policy_subject_assignment_list(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/subject_assignments'.format(CONF['components']['manager']['hostname'],
-                                                               CONF['components']['manager']['port'], 'policies',
-                                                               policy_id),
-        json={'subject_assignments': subject_assignment_mock}
-    )
-
-
-def register_policy_object_assignment(m, policy_id, obj_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/object_assignments/{}'.format(CONF['components']['manager']['hostname'],
-                                                                 CONF['components']['manager']['port'], 'policies',
-                                                                 policy_id,
-                                                                 obj_id),
-        json={'object_assignments': object_assignment_mock}
-    )
-
-
-def register_policy_object_assignment_list(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/object_assignments'.format(CONF['components']['manager']['hostname'],
-                                                              CONF['components']['manager']['port'], 'policies',
-                                                              policy_id),
-        json={'object_assignments': object_assignment_mock}
-    )
-
-
-def register_policy_action_assignment(m, policy_id, action_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/action_assignments/{}'.format(CONF['components']['manager']['hostname'],
-                                                                 CONF['components']['manager']['port'], 'policies',
-                                                                 policy_id,
-                                                                 action_id),
-        json={'action_assignments': action_assignment_mock}
-    )
-
-
-def register_policy_action_assignment_list(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/action_assignments'.format(CONF['components']['manager']['hostname'],
-                                                              CONF['components']['manager']['port'], 'policies',
-                                                              policy_id),
-        json={'action_assignments': action_assignment_mock}
-    )
-
-
-def register_rules(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/{}'.format(CONF['components']['manager']['hostname'],
-                                              CONF['components']['manager']['port'], 'policies',
-                                              policy_id, 'rules'),
-        json={'rules': rules_mock}
-    )
\ No newline at end of file
diff --git a/moonv4/moon_utilities/tests/unit_python/mock_components.py b/moonv4/moon_utilities/tests/unit_python/mock_components.py
deleted file mode 100644
index a0319e1a..00000000
--- a/moonv4/moon_utilities/tests/unit_python/mock_components.py
+++ /dev/null
@@ -1,27 +0,0 @@
-import utilities
-
-COMPONENTS = (
-    "logging",
-    "openstack/keystone",
-    "database",
-    "slave",
-    "components/manager",
-    "components/orchestrator",
-    "components/interface",
-)
-
-
-def register_components(m):
-    for component in COMPONENTS:
-        m.register_uri(
-            'GET', 'http://consul:8500/v1/kv/{}'.format(component),
-            json=[{'Key': component, 'Value': utilities.get_b64_conf(component)}]
-        )
-
-    m.register_uri(
-        'GET', 'http://consul:8500/v1/kv/components?recurse=true',
-        json=[
-            {"Key": key, "Value": utilities.get_b64_conf(key)} for key in COMPONENTS
-            ],
-        # json={'Key': "components", 'Value': get_b64_conf("components")}
-    )
\ No newline at end of file
diff --git a/moonv4/moon_utilities/tests/unit_python/mock_keystone.py b/moonv4/moon_utilities/tests/unit_python/mock_keystone.py
deleted file mode 100644
index c0b26b88..00000000
--- a/moonv4/moon_utilities/tests/unit_python/mock_keystone.py
+++ /dev/null
@@ -1,23 +0,0 @@
-def register_keystone(m):
-    m.register_uri(
-        'POST', 'http://keystone:5000/v3/auth/tokens',
-        headers={'X-Subject-Token': "111111111"}
-    )
-    m.register_uri(
-        'DELETE', 'http://keystone:5000/v3/auth/tokens',
-        headers={'X-Subject-Token': "111111111"}
-    )
-    m.register_uri(
-        'POST', 'http://keystone:5000/v3/users?name=testuser&domain_id=default',
-        json={"users": {}}
-    )
-    m.register_uri(
-        'GET', 'http://keystone:5000/v3/users?name=testuser&domain_id=default',
-        json={"users": {}}
-    )
-    m.register_uri(
-        'POST', 'http://keystone:5000/v3/users/',
-        json={"users": [{
-            "id": "1111111111111"
-        }]}
-    )
\ No newline at end of file
diff --git a/moonv4/moon_utilities/tests/unit_python/requirements.txt b/moonv4/moon_utilities/tests/unit_python/requirements.txt
deleted file mode 100644
index 3c1ad607..00000000
--- a/moonv4/moon_utilities/tests/unit_python/requirements.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-pytest
-requests_mock
\ No newline at end of file
diff --git a/moonv4/moon_utilities/tests/unit_python/test_cache.py b/moonv4/moon_utilities/tests/unit_python/test_cache.py
deleted file mode 100644
index 3d4f7292..00000000
--- a/moonv4/moon_utilities/tests/unit_python/test_cache.py
+++ /dev/null
@@ -1,75 +0,0 @@
-import pytest
-
-
-def test_authz_request():
-    from moon_utilities import cache
-    c = cache.Cache()
-    assert isinstance(c.authz_requests, dict)
-
-
-def test_get_subject_success():
-    from moon_utilities import cache
-    cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
-    name = 'subject_name'
-    subject_id = cache_obj.get_subject(policy_id, name)
-    assert subject_id is not None
-
-
-def test_get_subject_failure():
-    from moon_utilities import cache
-    cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
-    name = 'invalid name'
-    with pytest.raises(Exception) as exception_info:
-        cache_obj.get_subject(policy_id, name)
-    assert str(exception_info.value) == '400: Subject Unknown'
-
-
-def test_get_object_success():
-    from moon_utilities import cache
-    cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
-    name = 'object_name'
-    object_id = cache_obj.get_object(policy_id, name)
-    assert object_id is not None
-
-
-def test_get_object_failure():
-    from moon_utilities import cache
-    cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
-    name = 'invalid name'
-    with pytest.raises(Exception) as exception_info:
-        cache_obj.get_object(policy_id, name)
-    assert str(exception_info.value) == '400: Subject Unknown'
-
-
-def test_get_action_success():
-    from moon_utilities import cache
-    cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
-    name = 'action_name'
-    action_id = cache_obj.get_action(policy_id, name)
-    assert action_id is not None
-
-
-def test_get_action_failure():
-    from moon_utilities import cache
-    cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
-    name = 'invalid name'
-    with pytest.raises(Exception) as exception_info:
-        cache_obj.get_action(policy_id, name)
-    assert str(exception_info.value) == '400: Subject Unknown'
-
-
-def test_cache_manager():
-    from moon_utilities import cache
-    cache_obj = cache.Cache()
-    assert cache_obj.pdp is not None
-    assert cache_obj.meta_rules is not None
-    assert len(cache_obj.meta_rules) == 2
-    assert cache_obj.policies is not None
-    assert len(cache_obj.policies) == 2
-    assert cache_obj.models is not None
\ No newline at end of file
diff --git a/moonv4/moon_utilities/tests/unit_python/test_configuration.py b/moonv4/moon_utilities/tests/unit_python/test_configuration.py
deleted file mode 100644
index 0ebff995..00000000
--- a/moonv4/moon_utilities/tests/unit_python/test_configuration.py
+++ /dev/null
@@ -1,5 +0,0 @@
-
-def test_get_components():
-    from moon_utilities import configuration
-    assert isinstance(configuration.get_components(), dict)
-
diff --git a/moonv4/moon_utilities/tests/unit_python/utilities.py b/moonv4/moon_utilities/tests/unit_python/utilities.py
deleted file mode 100644
index 1d79d890..00000000
--- a/moonv4/moon_utilities/tests/unit_python/utilities.py
+++ /dev/null
@@ -1,136 +0,0 @@
-import base64
-import json
-
-
-CONF = {
-    "openstack": {
-        "keystone": {
-            "url": "http://keystone:5000/v3",
-            "user": "admin",
-            "check_token": False,
-            "password": "p4ssw0rd",
-            "domain": "default",
-            "certificate": False,
-            "project": "admin"
-        }
-    },
-    "components": {
-        "wrapper": {
-            "bind": "0.0.0.0",
-            "port": 8080,
-            "container": "wukongsun/moon_wrapper:v4.3",
-            "timeout": 5,
-            "hostname": "wrapper"
-        },
-        "manager": {
-            "bind": "0.0.0.0",
-            "port": 8082,
-            "container": "wukongsun/moon_manager:v4.3",
-            "hostname": "manager"
-        },
-        "port_start": 31001,
-        "orchestrator": {
-            "bind": "0.0.0.0",
-            "port": 8083,
-            "container": "wukongsun/moon_orchestrator:v4.3",
-            "hostname": "interface"
-        },
-        "interface": {
-            "bind": "0.0.0.0",
-            "port": 8080,
-            "container": "wukongsun/moon_interface:v4.3",
-            "hostname": "interface"
-        }
-    },
-    "plugins": {
-        "session": {
-            "port": 8082,
-            "container": "asteroide/session:latest"
-        },
-        "authz": {
-            "port": 8081,
-            "container": "wukongsun/moon_authz:v4.3"
-        }
-    },
-    "logging": {
-        "handlers": {
-            "file": {
-                "filename": "/tmp/moon.log",
-                "class": "logging.handlers.RotatingFileHandler",
-                "level": "DEBUG",
-                "formatter": "custom",
-                "backupCount": 3,
-                "maxBytes": 1048576
-            },
-            "console": {
-                "class": "logging.StreamHandler",
-                "formatter": "brief",
-                "level": "INFO",
-                "stream": "ext://sys.stdout"
-            }
-        },
-        "formatters": {
-            "brief": {
-                "format": "%(levelname)s %(name)s %(message)-30s"
-            },
-            "custom": {
-                "format": "%(asctime)-15s %(levelname)s %(name)s %(message)s"
-            }
-        },
-        "root": {
-            "handlers": [
-                "console"
-            ],
-            "level": "ERROR"
-        },
-        "version": 1,
-        "loggers": {
-            "moon": {
-                "handlers": [
-                    "console",
-                    "file"
-                ],
-                "propagate": False,
-                "level": "DEBUG"
-            }
-        }
-    },
-    "slave": {
-        "name": None,
-        "master": {
-            "url": None,
-            "login": None,
-            "password": None
-        }
-    },
-    "docker": {
-        "url": "tcp://172.88.88.1:2376",
-        "network": "moon"
-    },
-    "database": {
-        "url": "sqlite:///database.db",
-        # "url": "mysql+pymysql://moon:p4sswOrd1@db/moon",
-        "driver": "sql"
-    },
-    "messenger": {
-        "url": "rabbit://moon:p4sswOrd1@messenger:5672/moon"
-    }
-}
-
-
-def get_b64_conf(component=None):
-    if component == "components":
-        return base64.b64encode(
-            json.dumps(CONF["components"]).encode('utf-8')+b"\n").decode('utf-8')
-    elif component in CONF:
-        return base64.b64encode(
-            json.dumps(
-                CONF[component]).encode('utf-8')+b"\n").decode('utf-8')
-    elif not component:
-        return base64.b64encode(
-            json.dumps(CONF).encode('utf-8')+b"\n").decode('utf-8')
-    elif "/" in component:
-        key1, _, key2 = component.partition("/")
-        return base64.b64encode(
-            json.dumps(
-                CONF[key1][key2]).encode('utf-8')+b"\n").decode('utf-8')