diff options
Diffstat (limited to 'apps/placement/optimizers')
| -rw-r--r-- | apps/placement/optimizers/conductor/api_builder.py | 42 | ||||
| -rw-r--r-- | apps/placement/optimizers/conductor/translation.py | 43 |
2 files changed, 57 insertions, 28 deletions
diff --git a/apps/placement/optimizers/conductor/api_builder.py b/apps/placement/optimizers/conductor/api_builder.py index cefde51..398db8d 100644 --- a/apps/placement/optimizers/conductor/api_builder.py +++ b/apps/placement/optimizers/conductor/api_builder.py @@ -63,32 +63,28 @@ def conductor_api_builder(request_json, flat_policies: list, local_config, demand_vnf_name_list = [] for placementDemand in request_json['placementInfo']['placementDemands']: demand_vnf_name_list.append(placementDemand['resourceModuleName'].lower()) - demand_list = tr.gen_demands(request_json, gp['onap.policies.optimization.VnfPolicy']) - # What's the attribute policy? Need an example - attribute_policy_list = tr.gen_attribute_policy(demand_vnf_name_list, gp['attribute']) + demand_list = tr.gen_demands( + request_json, gp['onap.policies.optimization.VnfPolicy']) + attribute_policy_list = tr.gen_attribute_policy( + demand_vnf_name_list, gp['onap.policies.optimization.AttributePolicy']) distance_to_location_policy_list = tr.gen_distance_to_location_policy( demand_vnf_name_list, gp['onap.policies.optimization.DistancePolicy']) - # What's the inventory group policy? A policy to choose the inventory group from existing list? - inventory_policy_list = tr.gen_inventory_group_policy(demand_vnf_name_list, gp['inventory_group']) - # What's the instance fit policy, a policy to choose the instance from existing list? + inventory_policy_list = tr.gen_inventory_group_policy( + demand_vnf_name_list, gp['onap.policies.optimization.InventoryGroupPolicy']) resource_instance_policy_list = tr.gen_resource_instance_policy( - demand_vnf_name_list, gp['instance_fit']) - # Need an example for the resource_region_policy - resource_region_policy_list = tr.gen_resource_region_policy(demand_vnf_name_list, gp['region_fit']) - zone_policy_list = tr.gen_zone_policy(demand_vnf_name_list, gp['onap.policies.optimization.AffinityPolicy']) - optimization_policy_list = tr.gen_optimization_policy(demand_vnf_name_list, - gp['onap.policies.optimization.OptimizationPolicy']) - # Need an example for the instance reservation policy - reservation_policy_list = tr.gen_reservation_policy(demand_vnf_name_list, gp['instance_reservation']) - capacity_policy_list = tr.gen_capacity_policy(demand_vnf_name_list, gp['onap.policies.optimization.Vim_fit']) - hpa_policy_list = tr.gen_hpa_policy(demand_vnf_name_list, gp['onap.policies.optimization.HpaPolicy']) - #distance_to_location_policy_list = tr.gen_distance_to_location_policy( - # demand_vnf_name_list, gp['distance_to_location']) - # demand_list = tr.gen_demands(request_json, gp['vnfPolicy']) - #zone_policy_list = tr.gen_zone_policy(demand_vnf_name_list, gp['zone']) - #optimization_policy_list = tr.gen_optimization_policy(demand_vnf_name_list, gp['placement_optimization']) - #capacity_policy_list = tr.gen_capacity_policy(demand_vnf_name_list, gp['vim_fit']) - #hpa_policy_list = tr.gen_hpa_policy(demand_vnf_name_list, gp['hpa']) + demand_vnf_name_list, gp['onap.policies.optimization.ResourceInstancePolicy']) + resource_region_policy_list = tr.gen_resource_region_policy( + demand_vnf_name_list, gp['onap.policies.optimization.ResourceRegionPolicy']) + zone_policy_list = tr.gen_zone_policy( + demand_vnf_name_list, gp['onap.policies.optimization.AffinityPolicy']) + optimization_policy_list = tr.gen_optimization_policy( + demand_vnf_name_list, gp['onap.policies.optimization.OptimizationPolicy']) + reservation_policy_list = tr.gen_reservation_policy( + demand_vnf_name_list, gp['onap.policies.optimization.InstanceReservationPolicy']) + capacity_policy_list = tr.gen_capacity_policy( + demand_vnf_name_list, gp['onap.policies.optimization.Vim_fit']) + hpa_policy_list = tr.gen_hpa_policy( + demand_vnf_name_list, gp['onap.policies.optimization.HpaPolicy']) req_params_dict = _build_parameters(gp, request_json) conductor_policies = [attribute_policy_list, distance_to_location_policy_list, inventory_policy_list, resource_instance_policy_list, resource_region_policy_list, zone_policy_list, diff --git a/apps/placement/optimizers/conductor/translation.py b/apps/placement/optimizers/conductor/translation.py index 45deb2d..d637152 100644 --- a/apps/placement/optimizers/conductor/translation.py +++ b/apps/placement/optimizers/conductor/translation.py @@ -106,7 +106,7 @@ def gen_policy_instance(vnf_list, resource_policy, match_type="intersection", rt for policy in resource_policy: pc = policy[list(policy.keys())[0]] default, demands = get_matching_vnfs(pc['properties']['resources'], vnf_list, match_type=match_type) - resource = {pc['properties']['identity']: {'type': pc['type'], 'demands': demands}} + resource = {pc['properties']['identity']: {'type': map_constraint_type(pc['type']), 'demands': demands}} if rtype: resource[pc['properties']['identity']]['properties'] = {'controller': pc[rtype]['controller'], @@ -116,13 +116,13 @@ def gen_policy_instance(vnf_list, resource_policy, match_type="intersection", rt if default: for d in demands: resource_repeated = True \ - if {pc['properties']['identity']: {'type': pc['type'], 'demands': d}} \ + if {pc['properties']['identity']: {'type': map_constraint_type(pc['type']), 'demands': d}} \ in resource_policy_list else False if resource_repeated: continue else: resource_policy_list.append( - {pc['properties']['identity']: {'type': pc['type'], 'demands': d }}) + {pc['properties']['identity']: {'type': map_constraint_type(pc['type']), 'demands': d }}) policy[list(policy.keys())[0]]['properties']['resources'] = d related_policies.append(policy) # Need to override the default policies, here delete the outdated policy stored in the db @@ -178,10 +178,12 @@ def gen_attribute_policy(vnf_list, attribute_policy): """Get policies governing attributes of VNFs in order to populate the Conductor API call""" cur_policies, related_policies = gen_policy_instance(vnf_list, attribute_policy, rtype=None) for p_new, p_main in zip(cur_policies, related_policies): # add additional fields to each policy - properties = p_main[list(p_main.keys())[0]]['properties']['cloudAttributeProperty'] + properties = p_main[list(p_main.keys())[0]]['properties']['attributeProperties'] attribute_mapping = policy_config_mapping['filtering_attributes'] # wanted attributes and mapping p_new[p_main[list(p_main.keys())[0]]['properties']['identity']]['properties'] = { - 'evaluate': dict((k, properties.get(attribute_mapping.get(k))) for k in attribute_mapping.keys()) + 'evaluate': dict((attribute_mapping[k], properties.get(k) + if k != "cloudRegion" else gen_cloud_region(properties)) + for k in attribute_mapping.keys()) } return cur_policies # cur_policies gets updated in place... @@ -312,3 +314,34 @@ def gen_demands(req_json, vnf_policies): if len(prop) > 0: demand_dictionary.update({demand['resourceModuleName']: prop}) return demand_dictionary + + +def map_constraint_type(policy_type): + if "onap.policies.optimization.AttributePolicy" == policy_type: + return "attribute" + if "onap.policies.optimization.DistancePolicy" == policy_type: + return "distance_to_location" + if "onap.policies.optimization.InventoryGroupPolicy" == policy_type: + return "inventory_group" + if "onap.policies.optimization.ResourceInstancePolicy" == policy_type: + return "instance_fit" + if "onap.policies.optimization.ResourceRegionPolicy" == policy_type: + return "region_fit" + if "onap.policies.optimization.AffinityPolicy" == policy_type: + return "zone" + if "onap.policies.optimization.InstanceReservationPolicy" == policy_type: + return "instance_reservation" + if "onap.policies.optimization.Vim_fit" == policy_type: + return "vim_fit" + if "onap.policies.optimization.HpaPolicy" == policy_type: + return "hpa" + + return policy_type + + +def gen_cloud_region(property): + prop = {"cloud_region_attributes": dict()} + if 'cloudRegion' in property: + for k,v in property['cloudRegion'].items(): + update_converted_attribute(k, v, prop, 'cloud_region_attributes') + return prop["cloud_region_attributes"] |