- Created by krishna moorthy, last modified by dhebeha mj on May 22, 2020
NEW POLICY TYPES
Threshold Policy Type Expand source
{
"tosca_definitions_version": "tosca_simple_yaml_1_1_0",
"policy_types": {
"onap.policies.optimization.resource.ThresholdPolicy": {
"derived_from": "onap.policies.optimization.Resource",
"version": "1.0.0",
"properties": {
"applicableResources": {
"type": "list",
"required": true,
"entry_schema": {
"type": "string",
"constraints": [
{
"valid_values": [
"any",
"all"
]
}
]
}
},
"thresholdProperties": {
"type": "list",
"required": true,
"entry_schema": {
"type": "policy.data.thresholdProperties_properties"
}
}
}
}
},
"data_types": {
"policy.data.thresholdProperties_properties": {
"derived_from": "tosca.nodes.Root",
"properties": {
"attribute": {
"type": "string",
"required": true
},
"operator": {
"type": "string",
"required": true
},
"threshold": {
"type": "float",
"required": true
},
"unit": {
"type": "string",
"required": false
}
}
}
}
}
Aggregation Policy Type Expand source
{
"tosca_definitions_version": "tosca_simple_yaml_1_1_0",
"policy_types": {
"onap.policies.optimization.resource.AggregationPolicy": {
"derived_from": "onap.policies.optimization.Resource",
"version": "1.0.0",
"properties": {
"applicableResources": {
"type": "list",
"required": true,
"entry_schema": {
"type": "string",
"constraints": [
{
"valid_values": [
"any",
"all"
]
}
]
}
},
"aggregationProperties": {
"type": "list",
"required": true,
"entry_schema": {
"type": "policy.data.aggregationProperties_properties"
}
}
}
}
},
"data_types": {
"policy.data.aggregationProperties_properties": {
"derived_from": "tosca.nodes.Root",
"properties": {
"attribute": {
"type": "string",
"required": true
},
"operator": {
"type": "string",
"required": true
},
"threshold": {
"type": "policy.data.thresh_properties",
"required": true
},
"unit": {
"type": "string",
"required": false
},
"function": {
"type": "string",
"required": true
}
}
},
"policy.data.thresh_properties":{
"derived_from": "tosca.nodes.Root"
}
}
}
SAMPLE POLICIES
Sample Threshold Policy Expand source
{
"OSDF_FRANKFURT.Threshold_URLLC_Core_1":{
"type":"onap.policies.optimization.resource.ThresholdPolicy",
"version":"1.0.0",
"type_version":"1.0.0",
"metadata":{
"policy-id":"OSDF_FRANKFURT.Threshold_URLLC_Core_1",
"policy-version":1
},
"properties":{
"scope":[
"OSDF_FRANKFURT",
"EmbbNst",
"EmbbCn"
],
"resources":[
"EmbbCn"
],
"services":[
"EmbbNst"
],
"geography":[
],
"identity":"Threshold_URLLC_Core_1",
"thresholdProperties":[
{
"attribute":"latency",
"operator":"lte",
"threshold":50,
"unit":"ms"
}
]
}
}
}
Sample Subscriber Policy Expand source
{
"OSDF_FRANKFURT.SubscriberPolicy_URLLC_1":{
"type":"onap.policies.optimization.service.SubscriberPolicy",
"version":"1.0.0",
"type_version":"1.0.0",
"metadata":{
"policy-id":"OSDF_FRANKFURT.SubscriberPolicy_URLLC_1",
"policy-version":1
},
"properties":{
"scope":[
"OSDF_FRANKFURT",
"EmbbNst"
],
"services":[
"EmbbNst"
],
"identity":"subscriber_URLLC_1",
"properties":{
"subscriberName":[
"EmbbCn"
]
}
}
}
}
Sample Vnf Policy Expand source
{
"OSDF_FRANKFURT.vnfPolicy_URLLC_Core_1":{
"type":"onap.policies.optimization.resource.VnfPolicy",
"version":"1.0.0",
"type_version":"1.0.0",
"metadata":{
"policy-id":"OSDF_FRANKFURT.vnfPolicy_URLLC_Core_1",
"policy-version":1
},
"properties":{
"scope":[
"OSDF_FRANKFURT",
"EmbbNst",
"EmbbCn"
],
"resources":[
"EmbbCn"
],
"services":[
"EmbbNst"
],
"identity":"vnf_URLLC_Core_1",
"applicableResources":"any",
"vnfProperties":[
{
"inventoryProvider":"aai",
"inventoryType":"nssi",
"region":"RegionOne",
"attributes":{
"orchestrationStatus":"active",
"service-role":"nssi",
"modelInvariantId":"c0eeaa3b-625c-4518-bd1f-f01cc784813c",
"modelVersionId":"836eb219-346d-4b8b-8376-b0c4d17954a9"
}
}
]
}
}
}
Sample Query Policy Expand source
{
"OSDF_FRANKFURT.queryPolicy_URLLC_1": {
"type": "onap.policies.optimization.service.QueryPolicy",
"version": "1.0.0",
"type_version": "1.0.0",
"metadata": {
"policy-id": "OSDF_FRANKFURT.queryPolicy_URLLC_1",
"policy-version": 1
},
"properties": {
"scope": [
"OSDF_FRANKFURT"
],
"services": [
"URLLC_1"
],
"geography": [
"US"
],
"identity": "queryPolicy_URLLC_1",
"queryProperties": [
{
"attribute": "latency",
"attribute_location": "latency"
}
]
}
}
}
Sample Aggregation Policy Expand source
{
"OSDF_FRANKFURT.Aggregation_URLLC_1":{
"type":"onap.policies.optimization.resource.AggregationPolicy",
"version":"1.0.0",
"type_version":"1.0.0",
"metadata":{
"policy-id":"OSDF_FRANKFURT.Aggregation_URLLC_1",
"policy-version":1
},
"properties":{
"scope":[
"OSDF_FRANKFURT",
"URLLC_1"
],
"geography": [],
"resources":[
"URLLC_Core_1"
],
"services":[
"URLLC_1"
],
"identity":"Aggregation_URLLC_1",
"applicableResources":"any",
"aggregationProperties":[
{
"attribute":"latency",
"function":"sum",
"operator":"lte",
"threshold":{
"get_param": "latency"
},
"unit":"ms"
}
]
}
}
}
- No labels
3 Comments
Pamela Dragosh
The policy types are out-of-date. A couple of easy fixes:
1) Do not pass onap.policies.Optimization policy type in creating the Policy Type - we have that already pre-loaded. The Preloaded onap.policies.Optimization already has some of the common properties defined, so you do not have to define them in your policy type.
https://gerrit.onap.org/r/gitweb?p=policy/models.git;a=blob;f=models-examples/src/main/resources/policytypes/onap.policies.Optimization.yaml;h=9d91685e3936caca500b5803845c70744b2d7013;hb=refs/heads/master
2) You should inherit from a onap.policies.optimization.Service or onap.policies.optimization.Resource Policy Type, which then further defines the common properties, chose which one is appropriate:
Service:
https://gerrit.onap.org/r/gitweb?p=policy/models.git;a=blob;f=models-examples/src/main/resources/policytypes/onap.policies.optimization.Service.yaml;h=67f7dd6e25a016de15a1685cd12ea3c170af4655;hb=refs/heads/master
Resource:
https://gerrit.onap.org/r/gitweb?p=policy/models.git;a=blob;f=models-examples/src/main/resources/policytypes/onap.policies.optimization.Resource.yaml;h=3aaa6075c0fe431005b079e0160a257e12b4c56a;hb=refs/heads/master
See these examples of policy types that you should model after:
https://gerrit.onap.org/r/gitweb?p=policy/models.git;a=blob;f=models-examples/src/main/resources/policytypes/onap.policies.optimization.resource.AffinityPolicy.yaml;h=3fb8525f70acb43ca050d6a2dd10f74f875c4512;hb=refs/heads/master
There are example policies located here:
https://gerrit.onap.org/r/gitweb?p=policy/models.git;a=blob;f=models-examples/src/main/resources/policies/vCPE.policies.optimization.input.tosca.json;h=406d12e1316d66f7170129b2250edce56c01114e;hb=refs/heads/master
Pamela Dragosh
dhebeha mj - fyi we needed to make sure all policy types and policies use "tosca_simple_yaml_1_1_0" since we need to abide by that spec version.
dhebeha mj
Thanks for pointing out Pam Pamela Dragosh