The content of this template is expected to be fill out for M1 Release Planning Milestone.


Project NameConfiguration Persistence Service
Target Release NameHonolulu
Project Lifecycle StateIncubation
Participating Company Ericsson, Nokia, Bell Canada, IBM, Pantheon


What is this release trying to address?

Introduce CPS specially focused to support E2E Network Slicing use case but in such a way that any other project an avails of the CPS functionality


REQ-440 - Getting issue details... STATUS   For CPS only an MVP will be realized in Honolulu.

REQ-429 - Getting issue details... STATUS

Minimum Viable Product

  • CPS can store the module used for E2E Network Slicing and SON PCI (but any other model could be stored too)
  • Yang json dat file can be stored for same model (with some validation)
  • Support concept of Anchors (data entry points) even if only used one for MVP
  • An xNfProxy interface wil be used to access xNF configuration data in CPS (hide soem of teh CPS housekeeping from xNF data users)
  • Dataspace, model and dat will be hardcoded as part of xNfProxy stub in this release
  • Query support wil be limited to whatever is needed for  E2E Network Slicing use cases



CPS-189 - Getting issue details... STATUS

CPS-183 - Getting issue details... STATUS

CPS-168 - Getting issue details... STATUS

CPS-120 - Getting issue details... STATUS

CPS-118 - Getting issue details... STATUS

CPS-86 - Getting issue details... STATUS  (stretch)


Key Summary T Created Updated Due Assignee Reporter P Status Resolution

Longer term roadmap

  • CPS-Core is to be able to store and validate any Yang Modelled data and provide advanced xPath like queries
  • CPS xNfProxy is a dedicate interface on CP-CODE for xNF configuration data and will included a mechanism for synchronizing the persisted data with the actual network configuration

Release Deliverables

Indicate the outcome (Executable, Source Code, Library, API description, Tool, Documentation, Release Note, etc) of this release.

Deliverable NameDeliverable Description
CPS Docker ImagesContainers running CPS and xNfProxy
CPS distribution libraryJava library for other apps to use


List all sub-components part of this release.
Activities related to sub-components must be in sync with the overall release.

  • cps-service
  • cps-rest
  • cps-ri (reference implementation)
  • cps-xnf-proxy (TBD)


High level architecture diagram

Platform Maturity

Please fill out the centralized wiki page: Honolulu Release Platform Maturity

  • API Incoming Dependencies


  • API Outgoing Dependencies

API this project is delivering to other projects.

API NameAPI DescriptionAPI Definition DateAPI Delivery dateAPI Definition link (i.e.swagger)
CPS-AdminManage CPS meta data like dataspaces, model and anchors;a=tree;f=cps-rest/docs/api/swagger;h=e815fb1926d69f724629885fcb2b5e32184c61e3;hb=refs/heads/master
CPS-DataCRUD operations business data;a=tree;f=cps-rest/docs/api/swagger;h=e815fb1926d69f724629885fcb2b5e32184c61e3;hb=refs/heads/master
CPS-xNF-ProxyCUD Operations for Configuration data

  • Third Party Products Dependencies

Third Party Products mean products that are mandatory to provide services for your components. Development of new functionality in third party product may or not be expected.
List the Third Party Products (OpenStack, ODL, RabbitMQ, ElasticSearch,Crystal Reports, ...).

DockerVM Container18 and above
ODL Yang ToolsYang model and Data Parser5.0.6 
Postgres Docker imageVM container for Postgres13.1 (will use 'latest' image released at built time)
Open JDK imageBase image11-jre-slim
JettyApplication server9.4.31
SwaggerOpenAPI library2.1.4
SpringFoxOpenAPI library3.0.0
Hibernate typesSupport for Postgres datatype JSONB2.10.0
Spring BootApplication Framework2.3.3.RELEASE

In case there are specific dependencies  (Centos 7 vs Ubuntu 16. Etc.) list them as well.

  • Testing and Integration Plans

  1. CPS has high level of built jUnit test (>90%) which is enforced by our maven build scripts
  2. CPS has built in Persistence Layer test ie. test that integrate with real DB covering all use cases and are part of  WoW
  3. CIST test need to be identified as part of Deployment Epic but will be included in Honolulu timeframe
    See  CPS-188 - Getting issue details... STATUS
  • Gaps

This section is used to document a limitation on a functionality or platform support. We are currently aware of this limitation and it will be delivered in a future Release.
List identified release gaps (if any), and its impact.

Gaps identifiedImpact
xNF-Proxy data mirroring and syncingdata instance hardcode (ie. loaded upon deploy)
  • Known Defects and Issues

Please refer to CPS Release note when available

  • Risks

List the risks identified for this release along with the plan to prevent the risk to occur (mitigation) and the plan of action in the case the risk would materialized (contingency).

Please update any risk on the centralized wiki page - Honolulu Risks  No risk identified at the moment

  • Release Milestone

The milestones are defined at the Release Planning: Honolulu  and all the supporting project agreed to comply with these dates.

  • Team Internal Milestone

This section is optional and may be used to document internal milestones within a project team or multiple project teams. For instance, in the case the team has made agreement with other team to deliver some artifacts on a certain date that are not in the release milestone, it is erecommended to provide these agreements and dates in this section.

  • Documentation, Training

Please update the following centralized wiki: Honolulu Documentation – To be updated when avail

That includes

  • Team contributions to the specific document related to he project (Config guide, installation guide...).
  • Team contributions to the overall Release Documentation and training asset
  • High level list of documentation, training and tutorials necessary to understand the release capabilities, configuration and operation.
  • Documentation includes items such as:
    • Installation instructions
    • Configuration instructions
    • Developer guide
    • End User guide
    • Admin guide
    • ...


The Documentation project will provide the Documentation Tool Chain to edit, configure, store and publish all Documentation asset.

Other Information

  • Vendor Neutral

If this project is coming from an existing proprietary codebase, ensure that all proprietary trademarks, logos, product names, etc. have been removed. All ONAP deliverables must comply with this rule and be agnostic of any proprietary symbols.

  • Free and Open Source Software

FOSS activities are critical to the delivery of the whole ONAP initiative. The information may not be fully available at Release Planning, however to avoid late refactoring, it is critical to accomplish this task as early as possible.
List all third party Free and Open Source Software used within the release and provide License type (BSD, MIT, Apache, GNU GPL,... ).
In the case non Apache License are found inform immediately the TSC and the Release Manager and document your reasoning on why you believe we can use a non Apache version 2 license.

Each project must edit its project table available at Project FOSS.

Charter Compliance

The project team comply with the ONAP Charter.