diff options
Diffstat (limited to 'moonv4/moon_wrapper/moon_wrapper/api/wrapper.py')
-rw-r--r-- | moonv4/moon_wrapper/moon_wrapper/api/wrapper.py | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/moonv4/moon_wrapper/moon_wrapper/api/wrapper.py b/moonv4/moon_wrapper/moon_wrapper/api/wrapper.py deleted file mode 100644 index e1ce783a..00000000 --- a/moonv4/moon_wrapper/moon_wrapper/api/wrapper.py +++ /dev/null @@ -1,120 +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'. -""" -Authz is the endpoint to get authorization response -""" - -import flask -from flask import request -from flask_restful import Resource -import logging -import json -import requests -from python_moonutilities import exceptions - -__version__ = "0.1.0" - -LOG = logging.getLogger("moon.wrapper.api." + __name__) - - -class Wrapper(Resource): - """ - Endpoint for authz requests - """ - - __urls__ = ( - "/authz", - "/authz/", - ) - - def __init__(self, **kwargs): - self.port = kwargs.get("port") - self.CACHE = kwargs.get("cache", {}) - self.TIMEOUT = 5 - - # def get(self): - # LOG.info("GET") - # return self.manage_data() - - def post(self): - LOG.debug("POST {}".format(request.form)) - response = flask.make_response("False") - if self.manage_data(): - response = flask.make_response("True") - response.headers['content-type'] = 'application/octet-stream' - return response - - @staticmethod - def __get_subject(target, credentials): - _subject = target.get("user_id", "") - if not _subject: - _subject = credentials.get("user_id", "none") - return _subject - - @staticmethod - def __get_object(target, credentials): - try: - # note: case of Glance - return target['target']['name'] - except KeyError: - pass - - # note: default case - return target.get("project_id", "none") - - @staticmethod - def __get_project_id(target, credentials): - LOG.info("__get_project_id {}".format(target)) - return target.get("project_id", "none") - - def get_interface_url(self, project_id): - LOG.info("project_id {}".format(project_id)) - for containers in self.CACHE.containers.values(): - LOG.info("containers {}".format(containers)) - for container in containers: - if container.get("keystone_project_id") == project_id: - if "interface" in container['name']: - return "http://{}:{}".format( - container['name'], - container['port']) - self.CACHE.update() - # Note (asteroide): test an other time after the update - for containers in self.CACHE.containers.values(): - for container in containers: - if container.get("keystone_project_id") == project_id: - if "interface" in container['name']: - return "http://{}:{}".format( - container['name'], - container['port']) - raise exceptions.AuthzException("Keystone Project " - "ID ({}) is unknown or not mapped " - "to a PDP.".format(project_id)) - - def manage_data(self): - data = request.form - if not dict(request.form): - data = json.loads(request.data.decode("utf-8")) - target = json.loads(data.get('target', {})) - credentials = json.loads(data.get('credentials', {})) - rule = data.get('rule', "") - _subject = self.__get_subject(target, credentials) - _object = self.__get_object(target, credentials) - _project_id = self.__get_project_id(target, credentials) - LOG.debug("POST with args project={} / " - "subject={} - object={} - action={}".format( - _project_id, _subject, _object, rule)) - interface_url = self.get_interface_url(_project_id) - LOG.debug("interface_url={}".format(interface_url)) - req = requests.get("{}/authz/{}/{}/{}/{}".format( - interface_url, - _project_id, - _subject, - _object, - rule - )) - LOG.debug("Get interface {}".format(req.text)) - if req.status_code == 200: - if req.json().get("result", False): - return True |