Added dummy identity provider to remove Keystone dependancy during testing

esi_leap/api/controllers/v1/event.py

@@ -21,7 +21,7 @@
 from esi_leap.api.controllers import types
 from esi_leap.api.controllers.v1 import utils
 from esi_leap.common import exception
-from esi_leap.common import keystone
+from esi_leap.common.idp import get_idp
 import esi_leap.conf
 from esi_leap.objects import event as event_obj
 from esi_leap.resource_objects import get_resource_object
@@ -81,10 +81,9 @@ def get_all(
         except exception.HTTPForbidden:
             lessee_or_owner_id = cdict["project_id"]
 
+        idp = get_idp()
         if lessee_or_owner_id is not None:
-            lessee_or_owner_id = keystone.get_project_uuid_from_ident(
-                lessee_or_owner_id
-            )
+            lessee_or_owner_id = idp.get_project_uuid_from_ident(lessee_or_owner_id)
 
         if resource_uuid is not None:
             if resource_type is None:

esi_leap/api/controllers/v1/lease.py

@@ -26,7 +26,7 @@
 from esi_leap.common import constants
 from esi_leap.common import exception
 from esi_leap.common import ironic
-from esi_leap.common import keystone
+from esi_leap.common.idp import get_idp
 from esi_leap.common import statuses
 import esi_leap.conf
 from esi_leap.objects import lease as lease_obj
@@ -88,7 +88,7 @@ def get_one(self, lease_id):
             request, "esi_leap:lease:get", lease_id
         )
 
-        return Lease(**utils.lease_get_dict_with_added_info(lease))
+        return Lease(**self._lease_get_dict_with_added_info(lease))
 
     @wsme_pecan.wsexpose(
         LeaseCollection,
@@ -119,11 +119,12 @@ def get_all(
         request = pecan.request.context
         cdict = request.to_policy_values()
 
+        idp = get_idp()
         if project_id is not None:
-            project_id = keystone.get_project_uuid_from_ident(project_id)
+            project_id = idp.get_project_uuid_from_ident(project_id)
 
         if owner_id is not None:
-            owner_id = keystone.get_project_uuid_from_ident(owner_id)
+            owner_id = idp.get_project_uuid_from_ident(owner_id)
 
         if resource_uuid is not None:
             if resource_type is None:
@@ -156,13 +157,13 @@ def get_all(
 
             with concurrent.futures.ThreadPoolExecutor() as executor:
                 f1 = executor.submit(ironic.get_node_list)
-                f2 = executor.submit(keystone.get_project_list)
+                f2 = executor.submit(idp.get_project_list)
                 node_list = f1.result()
                 project_list = f2.result()
 
             leases_with_added_info = [
                 Lease(
-                    **utils.lease_get_dict_with_added_info(
+                    **self._lease_get_dict_with_added_info(
                         lease, project_list, node_list
                     )
                 )
@@ -195,8 +196,9 @@ def post(self, new_lease):
         )
         lease_dict["resource_uuid"] = resource.get_uuid()
 
+        idp = get_idp()
         if "project_id" in lease_dict:
-            lease_dict["project_id"] = keystone.get_project_uuid_from_ident(
+            lease_dict["project_id"] = idp.get_project_uuid_from_ident(
                 lease_dict["project_id"]
             )
 
@@ -231,7 +233,7 @@ def post(self, new_lease):
 
         lease = lease_obj.Lease(**lease_dict)
         lease.create(request)
-        return Lease(**utils.lease_get_dict_with_added_info(lease))
+        return Lease(**self._lease_get_dict_with_added_info(lease))
 
     @wsme_pecan.wsexpose(Lease, wtypes.text, body={wtypes.text: wtypes.text})
     def patch(self, lease_uuid, patch=None):
@@ -252,7 +254,7 @@ def patch(self, lease_uuid, patch=None):
         updates = {"end_time": new_end_time}
         lease.update(updates, request)
 
-        return Lease(**utils.lease_get_dict_with_added_info(lease))
+        return Lease(**self._lease_get_dict_with_added_info(lease))
 
     @wsme_pecan.wsexpose(Lease, wtypes.text)
     def delete(self, lease_id):
@@ -339,3 +341,16 @@ def _lease_get_all_authorize_filters(
                 del filters[k]
 
         return filters
+
+    @staticmethod
+    def _lease_get_dict_with_added_info(lease, project_list=None, node_list=None):
+        resource = lease.resource_object()
+
+        idp = get_idp()
+        lease_dict = lease.to_dict()
+        lease_dict["project"] = idp.get_project_name(lease.project_id, project_list)
+        lease_dict["owner"] = idp.get_project_name(lease.owner_id, project_list)
+        lease_dict["resource"] = resource.get_name(node_list)
+        lease_dict["resource_class"] = resource.get_resource_class(node_list)
+        lease_dict["resource_properties"] = resource.get_properties(node_list)
+        return lease_dict

esi_leap/api/controllers/v1/node.py

@@ -21,7 +21,7 @@
 from esi_leap.api.controllers import base
 from esi_leap.api.controllers import types
 from esi_leap.common import ironic
-from esi_leap.common import keystone
+from esi_leap.common.idp import get_idp
 from esi_leap.common import statuses
 import esi_leap.conf
 from esi_leap.objects import lease as lease_obj
@@ -82,10 +82,11 @@ class NodesController(rest.RestController):
     def get_all(self, resource_class=None, owner=None, lessee=None):
         context = pecan.request.context
 
+        idp = get_idp()
         if owner is not None:
-            owner = keystone.get_project_uuid_from_ident(owner)
+            owner = idp.get_project_uuid_from_ident(owner)
         if lessee is not None:
-            lessee = keystone.get_project_uuid_from_ident(lessee)
+            lessee = idp.get_project_uuid_from_ident(lessee)
 
         filter_args = {
             "resource_class": resource_class,
@@ -99,7 +100,7 @@ def get_all(self, resource_class=None, owner=None, lessee=None):
         with concurrent.futures.ThreadPoolExecutor() as executor:
             filter_args = {k: v for k, v in filter_args.items() if v is not None}
             f1 = executor.submit(ironic.get_node_list, context, **filter_args)
-            f2 = executor.submit(keystone.get_project_list)
+            f2 = executor.submit(idp.get_project_list)
             nodes = f1.result()
             project_list = f2.result()
 
@@ -139,8 +140,8 @@ def get_all(self, resource_class=None, owner=None, lessee=None):
                 resource_class=node.resource_class,
                 properties=ironic.get_condensed_properties(node.properties),
                 maintenance=str(node.maintenance),
-                owner=keystone.get_project_name(node.owner, project_list),
-                lessee=keystone.get_project_name(node.lessee, project_list),
+                owner=idp.get_project_name(node.owner, project_list),
+                lessee=idp.get_project_name(node.lessee, project_list),
                 future_offers=f_offer_uuids,
                 future_leases=f_lease_uuids,
             )

esi_leap/api/controllers/v1/offer.py

@@ -25,8 +25,8 @@
 from esi_leap.api.controllers.v1 import lease
 from esi_leap.api.controllers.v1 import utils
 from esi_leap.common import exception
+from esi_leap.common.idp import get_idp
 from esi_leap.common import ironic
-from esi_leap.common import keystone
 from esi_leap.common import statuses
 import esi_leap.conf
 from esi_leap.objects import lease as lease_obj
@@ -91,7 +91,7 @@ def get_one(self, offer_id):
         )
         utils.check_offer_lessee(cdict, offer)
 
-        o = utils.offer_get_dict_with_added_info(offer)
+        o = self._offer_get_dict_with_added_info(offer)
 
         return Offer(**o)
 
@@ -123,8 +123,9 @@ def get_all(
         cdict = request.to_policy_values()
         utils.policy_authorize("esi_leap:offer:get_all", cdict, cdict)
 
+        idp = get_idp()
         if project_id is not None:
-            project_id = keystone.get_project_uuid_from_ident(project_id)
+            project_id = idp.get_project_uuid_from_ident(project_id)
 
         if resource_uuid is not None:
             if resource_type is None:
@@ -193,13 +194,13 @@ def get_all(
             node_list = None
             with concurrent.futures.ThreadPoolExecutor() as executor:
                 f1 = executor.submit(ironic.get_node_list)
-                f2 = executor.submit(keystone.get_project_list)
+                f2 = executor.submit(idp.get_project_list)
                 node_list = f1.result()
                 project_list = f2.result()
 
             offers_with_added_info = [
                 Offer(
-                    **utils.offer_get_dict_with_added_info(o, project_list, node_list)
+                    **self._offer_get_dict_with_added_info(o, project_list, node_list)
                 )
                 for o in offers
             ]
@@ -230,8 +231,9 @@ def post(self, new_offer):
         )
         offer_dict["resource_uuid"] = resource.get_uuid()
 
+        idp = get_idp()
         if "lessee_id" in offer_dict:
-            offer_dict["lessee_id"] = keystone.get_project_uuid_from_ident(
+            offer_dict["lessee_id"] = idp.get_project_uuid_from_ident(
                 offer_dict["lessee_id"]
             )
 
@@ -263,7 +265,7 @@ def post(self, new_offer):
 
         o = offer_obj.Offer(**offer_dict)
         o.create()
-        return Offer(**utils.offer_get_dict_with_added_info(o))
+        return Offer(**self._offer_get_dict_with_added_info(o))
 
     @wsme_pecan.wsexpose(Offer, wtypes.text)
     def delete(self, offer_id):
@@ -309,4 +311,20 @@ def claim(self, offer_uuid, new_lease):
 
         new_lease = lease_obj.Lease(**lease_dict)
         new_lease.create(request)
-        return lease.Lease(**utils.lease_get_dict_with_added_info(new_lease))
+        return lease.Lease(
+            **lease.LeasesController._lease_get_dict_with_added_info(new_lease)
+        )
+
+    @staticmethod
+    def _offer_get_dict_with_added_info(offer, project_list=None, node_list=None):
+        resource = offer.resource_object()
+
+        idp = get_idp()
+        o = offer.to_dict()
+        o["availabilities"] = offer.get_availabilities()
+        o["project"] = idp.get_project_name(offer.project_id, project_list)
+        o["lessee"] = idp.get_project_name(offer.lessee_id, project_list)
+        o["resource"] = resource.get_name(node_list)
+        o["resource_class"] = resource.get_resource_class(node_list)
+        o["resource_properties"] = resource.get_properties(node_list)
+        return o

esi_leap/api/controllers/v1/utils.py

@@ -16,7 +16,7 @@
 import datetime
 
 from esi_leap.common import exception
-from esi_leap.common import keystone
+from esi_leap.common.idp import get_idp
 from esi_leap.common import policy
 from esi_leap.objects import lease as lease_obj
 from esi_leap.objects import offer as offer_obj
@@ -148,37 +148,13 @@ def check_offer_lessee(cdict, offer):
     if offer.lessee_id is None or offer.project_id == project_id:
         return
 
-    if offer.lessee_id not in keystone.get_parent_project_id_tree(project_id):
+    idp = get_idp()
+    if offer.lessee_id not in idp.get_parent_project_id_tree(project_id):
         resource_policy_authorize(
             "esi_leap:offer:offer_admin", cdict, cdict, "offer", offer.uuid
         )
 
 
-def offer_get_dict_with_added_info(offer, project_list=None, node_list=None):
-    resource = offer.resource_object()
-
-    o = offer.to_dict()
-    o["availabilities"] = offer.get_availabilities()
-    o["project"] = keystone.get_project_name(offer.project_id, project_list)
-    o["lessee"] = keystone.get_project_name(offer.lessee_id, project_list)
-    o["resource"] = resource.get_name(node_list)
-    o["resource_class"] = resource.get_resource_class(node_list)
-    o["resource_properties"] = resource.get_properties(node_list)
-    return o
-
-
-def lease_get_dict_with_added_info(lease, project_list=None, node_list=None):
-    resource = lease.resource_object()
-
-    lease_dict = lease.to_dict()
-    lease_dict["project"] = keystone.get_project_name(lease.project_id, project_list)
-    lease_dict["owner"] = keystone.get_project_name(lease.owner_id, project_list)
-    lease_dict["resource"] = resource.get_name(node_list)
-    lease_dict["resource_class"] = resource.get_resource_class(node_list)
-    lease_dict["resource_properties"] = resource.get_properties(node_list)
-    return lease_dict
-
-
 def check_lease_length(cdict, start_time, end_time, max_time):
     if (end_time - start_time) > datetime.timedelta(days=max_time):
         # Check if the current project is admin

esi_leap/common/idp/__init__.py

@@ -0,0 +1,11 @@
+import importlib
+
+import esi_leap.conf
+
+CONF = esi_leap.conf.CONF
+
+
+def get_idp():
+    module_path, class_name = CONF.esi.idp_plugin_class.rsplit(".", 1)
+    module = importlib.import_module(module_path)
+    return getattr(module, class_name)()

esi_leap/common/idp/baseIDP.py

@@ -0,0 +1,31 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import abc
+
+
+class BaseIDP(abc.ABC):
+    @abc.abstractmethod
+    def get_project_list():
+        pass
+
+    @abc.abstractmethod
+    def get_project_name(self, id, project_list=None):
+        pass
+
+    @abc.abstractmethod
+    def get_parent_project_id_tree(project_id):
+        pass
+
+    @abc.abstractmethod
+    def get_project_uuid_from_ident(project_ident):
+        pass