Remove scope code

The scope code is left over from when the project was using Swagger to
create the API. This code is not fully implemented and is not being used
and so can be removed.

Change-Id: Ie61b679eadb8868224a3f2f2bf0a93b57d16e980

craton/api/v1/__init__.py

@@ -2,12 +2,6 @@ from flask import Blueprint
 import flask_restful as restful
 
 from craton.api.v1.routes import routes
-from craton.api.v1.validators import security
-
-
-@security.scopes_loader
-def current_scopes():
-    return []
 
 
 bp = Blueprint('v1', __name__)

craton/api/v1/schemas.py

@@ -2206,33 +2206,3 @@ filters = {
         },
     },
 }
-
-scopes = {
-    ("hosts_id_variables", "PUT"): [],
-    ("hosts_id_variables", "DELETE"): [],
-    ("hosts_id", "PUT"): [],
-    ("hosts_id", "DELETE"): [],
-    ("regions", "GET"): [],
-    ("regions_id_variables", "PUT"): [],
-    ("regions_id_variables", "DELETE"): [],
-    ("hosts", "POST"): [],
-    ("hosts", "GET"): [],
-    ("cells_id", "PUT"): [],
-    ("cells_id", "DELETE"): [],
-    ("cells", "POST"): [],
-    ("cells", "GET"): [],
-    ("regions_id", "PUT"): [],
-    ("cells_id_variables", "PUT"): [],
-    ("cells_id_variables", "DELETE"): [],
-    ("projects", "GET"): [],
-    ("projects_id", "GET"): [],
-    ("projects_id", "DELETE"): [],
-    ("projects", "POST"): [],
-    ("users", "GET"): [],
-    ("users", "POST"): [],
-    ("users_id", "GET"): [],
-    ("network_devices_id_variables", "PUT"): [],
-    ("network_devices_id_variables", "DELETE"): [],
-    ("networks_id_variables", "PUT"): [],
-    ("networks_id_variables", "DELETE"): [],
-}

craton/api/v1/validators.py

@@ -12,7 +12,6 @@ from jsonschema import Draft4Validator
 from oslo_log import log
 
 from craton.api.v1.schemas import filters
-from craton.api.v1.schemas import scopes
 from craton.api.v1.schemas import validators
 from craton import db as dbapi
 from craton import exceptions
@@ -21,24 +20,6 @@ from craton import exceptions
 LOG = log.getLogger(__name__)
 
 
-class Security(object):
-
-    def __init__(self):
-        super(Security, self).__init__()
-        self._loader = lambda: []
-
-    @property
-    def scopes(self):
-        return self._loader()
-
-    def scopes_loader(self, func):
-        self._loader = func
-        return func
-
-
-security = Security()
-
-
 def merge_default(schema, value):
     # TODO: more types support
     type_defaults = {
@@ -221,11 +202,6 @@ def request_validate(view):
     @wraps(view)
     def wrapper(*args, **kwargs):
         endpoint = request.endpoint.partition('.')[-1]
-        # scope
-        if (endpoint, request.method) in scopes and not set(
-                scopes[(endpoint,
-                        request.method)]).issubset(set(security.scopes)):
-            abort(403)
         # data
         method = request.method
         if method == 'HEAD':

craton/tests/unit/test_api_schema.py

@@ -1,7 +1,7 @@
 import jsonschema
 
 from craton import api
-from craton.api.v1.schemas import filters, validators, scopes
+from craton.api.v1.schemas import filters, validators
 from craton.tests import TestCase
 
 
@@ -172,10 +172,6 @@ def generate_endpoint_method_validation_functions(cls):
         endpoint = "v1.{}".format(_endpoint)
         gen_test('filters', endpoint, method)
 
-    for (_endpoint, method) in scopes:
-        endpoint = "v1.{}".format(_endpoint)
-        gen_test('scopes', endpoint, method)
-
 
 generate_endpoint_method_validation_functions(TestSchemaLocationInRoute)