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- Create the MS specific blueprint, component_spec and associated data_format based on DCAE team specification (refer to details under DCAE wiki page - Dublin Deployment Strategy DCAE Service Component (MS) Deployment Options).
Note: For components with dynamic configuration, the component spec MUST include policy schema definition (policy_editable set for required parameter exposed via policy with corresponding policy_schema defined) - Use SDC/ToscaLab tool as documented here to create the base policy model. More about how to create policy types from tosca tool can be found here -> Policy type creation
Note: If the policy model does not get generated, change the "component_type" from "docker" to "cdap" in the componentspec and retry policy model creation.
The base policy model created by the tool is not compliant to R4 model expected by Policy ; following below steps.and CLAMP; hence following manual updates should be done.
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Rename node_types to policy_types
Replace policy.nodes.Root structure with onap.policies.Monitoring
policy.nodes.Root:
derived_from: tosca.nodes.Root
properties:
policyDescription:
required: false
type: string
policyName:
required: true
type: string
policyScope:
required: true
type: string
policyVersion:
required: true
onap.policies.Monitoring:
derived_from: tosca.policies.Root
description: a base policy type for all policies that govern monitoring provision
version : 1.0.0
Rename “policy.nodes.<component_name>” under policy_types as “onap.policy.monitoring.<component_name> and as derived from onap.policies.Monitoring
Example:
onap.policy.monitoring.cdap.tca.hi.lo.app:
derived_from: onap.policies.Monitoring
version : 1.0.0
properties:
tca_policy:
type: list
description: TCA Policy JSON
entry_schema:
type: onap.datatypes.monitoring.tca_policy
Changing data_types to onap complaint name from policy.data prefix to onap.datatypes.monitoring
Example: policy.data.metricsPerEventName -> onap.datatypes.monitoring.metricsPerEventName
policy.data.tca_policy -> onap.datatypes.monitoring.tca_policy
Update each data_types to indicate relation to tosca.datatypes.Root
Example:
onap.datatypes.monitoring.tca_policy:
derived_from: tosca.datatypes.Root |
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Load Policy Model into SDC repo (Development phase)
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