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Project Name | Enter the name of the project |
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Target Release Name | Dublin |
Project Lifecycle State | Incubation. Refer to ONAP Charter, section 3.3 Project Lifecycle for further information |
Participating Company | AT&T, Nokia, Ericsson, Tech Mahindra, Wipro, Huawei, Cisco, ChinaMobile |
Scope
What is this release trying to address?
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Collectors
- RESTConf collector (Huawei)
Event Processors
- VES/Universal Mapper (TechM)
- PM-Mapper (Ericsson)
Analytics/RCA
- SON-Handler (former PCI-Handler (Wipro)
- Heartbeat (AT&TSTRETCH GOAL)
- TCA-Gen2 Gen2 (AT&T) (STRETCH GOAL)
Common SDK support design for DCAE services
- Dmaap pub/sub
- Configbindingservice
- A&AI client (STRETCH GOAL)
- Cert-based TLS (STRETCH GOAL)
In addition the following features will be worked as STRETCH GOAL
- PNDA Platform integration with DCAE for application deployment/configuration support
- Integration with DMAAP BusController for Topic provisioning
- Support for Multi-site K8S cluster deployment via K8s plugin (dependency on AAI, MultiCloud)
- Contribution of blueprint generator tool in ONAP/DCAE
- Migration of static service components into deployment into helm chart
Enhancement to existing DCAE components
- VES Collector (security)
- HV_VES (logging)
- PRH (common sdk + BBS)
- DataFileCollector (security enhancement + resiliency support)
DCAE Platform Enhancement
- Support helm chart deployment in DCAE-C using custom helm plugin
- Transitioning Cloudify blueprint to Helm for DCAE platform component (InventoryAPI, DeploymentHandler, PolicyHandler, ServicechangeHandler, CBS)
- DCAE Healthcheck enhancement
In addition the following features will be worked as STRETCH GOAL
- PNDA Platform integration with DCAE for application deployment support via helm
- Integration with DMAAP BusController for Topic provisioning
- Support for Multi-site K8S cluster deployment via K8s plugin (dependency on AAI, MultiCloud)
- Contribution of blueprint generator tool in ONAP/DCAE
Note: Work on STRETCH GOAL will Note: Work on STRETCH GOAL will progress through R4 however they cannot be committed yet for delivery (due to resource constraint /external dependencies /unclear requirement). These will be evaluated around M3 and will be either committed or deferred.
(Added - 02/18/19) - Datalake as POC was approved by TSC. DCAE support for DL project is being tracked under this link - DataLake POC
Use Cases
DCAE will provide support for the following use cases,
- vFW (Test only)
- vDNS (Test only)
- vVoLTE (Test only)
- Residential Broadband vCPE (Test only)
5G - Bulk PM (Casablanca carry-over items) - Partial commit (Pending review of recent updates + resource commitment pending)
CCVPN (Test only)
Functional Requirement
Model driven Control Loop RequirementsDesign
Platform Maturity
Platform Maturity (i.e., S3P items) https://wiki.onap.org/display/DW/Dublin+Release+Platform+Maturity
Green color → Target level ( details see Platform Maturity below)
- Performance: Level 1
- Stability: Level 1+ (80% coverage cannot be met overall due to number of components; will be phased and approached for Dublin)
- Resiliency: Level 2
- Security: Level 1+
- Scalability: Level 1
- Manageability: Level 2 (STRETCH GOAL)
- Usability: Level 2 (STRETCH GOAL)
Minimum Viable Product
The MVP of DCAE will include the necessary subcomponents supporting the primary objectives: meeting platform maturity goals and supporting the use cases.
- Cloudify Manager
- Consul (deployed/managed by OOM)
- DeploymentHander
- Policy-Handler
- ServiceChangeHandler
- Inventory-API
- Postgres
- ConfigBinding Service
DCAE Service specific components
- VESCollector
- TCA (Analytics application)
Functionalities
List the functionalities that this release is committing to deliver by providing a link to JIRA Epics and Stories. In the JIRA Priority field, specify the priority (either High, Medium, Low). The priority will be used in case de-scoping is required. Don't assign High priority to all functionalities.
Epics
Jira server ONAP JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution maximumIssues 20 jqlQuery project=dcaegen2 and issuetype in (epic) and fixversion='Dublin Release' serverId 425b2b0a-557c-3c0c-b515-579789cceedb
- New Policy API support (Policy handler, Plugin, Deploymenthandler*) - (STRETCH GOAL)
ToscaLab (python) support SDC team for ONAP contribution(DESCOPED)- Blueprint generator
- K8s Plugin
- Dmaap plugin
- Dashboard
- Deployment Handler
Non-Functional Requirement
- PNF/xNF Authentication (Committed based on Nokia's contribution)
Platform Maturity
Platform Maturity (i.e., S3P items) https://wiki.onap.org/display/DW/Dublin+Release+Platform+Maturity
Green color → Target level ( details see Platform Maturity below)
- Performance: Level 1
- Stability: Level 2 (stetch with new ~52% coverage requirement for Dublin)
- Resiliency: Level 2
- Security: Level 1+
- Scalability: Level 1
- Manageability: Level 1+
- Usability: Level 2
Minimum Viable Product
The MVP of DCAE will include the necessary subcomponents supporting the primary objectives: meeting platform maturity goals and supporting the use cases.
- Cloudify Manager
- Consul (deployed/managed by OOM)
- DeploymentHander
- Policy-Handler
- ServiceChangeHandler
- Inventory-API
- Postgres
- ConfigBinding Service
DCAE Service specific components
- VESCollector
- TCA (Analytics application)
Functionalities
List the functionalities that this release is committing to deliver by providing a link to JIRA Epics and Stories. In the JIRA Priority field, specify the priority (either High, Medium, Low). The priority will be used in case de-scoping is required. Don't assign High priority to all functionalities.
Epics
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Jira server ONAP JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution maximumIssues 20 jqlQuery project=dcaegen2 and issuetype in (storyepic) and fixversion='Dublin Release' serverId 425b2b0a-557c-3c0c-b515-579789cceedb
Longer term roadmap
DCAE is the collection and analytics platform serving ONAP. The value of DCAE lies in the number of types of data being collected, the number of analytics algorithms, the number of open/close control loops, and how well/easy they are supported for ONAP uses.
Long term roadmap will include PNDA integration and facilitating application deployment via Helm.
Release Deliverables
Indicate the outcome (Executable, Source Code, Library, API description, Tool, Documentation, Release Note...) of this release.
Stories
Jira server ONAP JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution maximumIssues 20 jqlQuery project=dcaegen2 and issuetype in (story) and fixversion = 'Dublin Release' serverId 425b2b0a-557c-3c0c-b515-579789cceedb
Longer term roadmap
DCAE is the collection and analytics platform serving ONAP. The value of DCAE lies in the number of types of data being collected, the number of analytics algorithms, the number of open/close control loops, and how well/easy they are supported for ONAP uses.
Long term roadmap will include PNDA integration and facilitating application deployment via Helm.
Release Deliverables
Indicate the outcome (Executable, Source Code, Library, API description, Tool, Documentation, Release Note...) of this release.
Deliverable Name | Deliverable Description | |
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Component spec | All ms added into DCAE should provide meta data representation of the component itself; will be used to generate models in SDC and blueprint generation | |
blueprints | Executable/SourceCode | |
plugins | SourceCode | |
cli | SourceCode/Tool/Documentation | |
deployment-handler | SourceCode/Docker image | |
servicechange | ||
Deliverable Name | Deliverable Description | |
Component spec | All ms added into DCAE should provide meta data representation of the component itself; will be used to generate models in SDC and blueprint generation | |
blueprints | Executable/SourceCode | |
plugins | SourceCode | |
cli | SourceCode/Tool/Documentation | |
deployment-handler | SourceCode/Docker image | |
servicechange-handler | SourceCode/Docker image | |
inventory-api | SourceCode/Docker image | |
policy-handler | SourceCode/Docker image | |
configbindinginventory-api | SourceCode/Docker image | |
policy-handler | SourceCode/Docker image | |
configbinding | SourceCode/Docker image | |
ves | ves | SourceCode/Docker image |
snmptrap | SourceCode/Docker image | |
tca | SourceCode/jar/Docker image | |
hv-ves-collector | SourceCode/jar/Docker image | |
data-file-collector | SourceCode/jar/Docker image | |
prh | SourceCode/jar/Docker image |
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Sub-components are repositories and are consolidated in a single centralized place. Edit the Resouce and Repositories in the centralized page.
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Deliverable | Repository | Maven Group ID | Components Description |
restconf | dcaegen2/collectors/restconf | org.onap.dcaegen2.collectors.restconf | RESTConf Collector |
pcison-handler | dcaegen2/services/pcison-handler | org.onap.dcaegen2.services.pcison-handler | PCISON-Handler MS |
pm-mapper | dcaegen2/services/pm-mapper | org.onap.dcaegen2.services.pm-mapper | Mapper to process files from DR and transform to VES |
tca-gen2 | dcaegen2/analytics/tca-gen2 | org.onap.dcaegen2.analytics.tca-gen2 | Standalone(SA) TCA |
mapper | dcaegen2/services/mapper | org.onap.dcaegen2.services.mapper | Mapper Micro Services for snmp traps/restconf input to VES |
heartbeat | dcaegen2/services/heartbeat | org.onap.dcaegen2.services.heartbeat | Missing Heartbeat Micro Services |
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- SDC: For blueprint generation and distribution into DCAE-C
- AAI: DCAE MS retrieves and updates VNF data from/to AAI
- DMaaP: Message bus for communication with other components in the solution
- Policy - For managing application configuration policy
- CLAMP - For CL flow related MS instantiation and configuration
- OOF - For SON handler support
Architecture
High level architecture diagram
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Anyone reading this section should have a good understanding of all the interacting modules.
Platform Maturity
Refering to CII Badging Security Program and Platform Maturity Requirements, fill out the table below by indicating the actual level , the targeted level for the current release and the evidences on how you plan to achieve the targeted level.
Area | Actual Level | Targeted Level for current Release | How, Evidences | Comments | |
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Performance | 1 | 1+ (Dublin recommendation 2 - cannot be committed due to Resource constraint) |
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Stability | 2 | 1+ (Dublin recommendation 2 - may not reach 80% code coverage due to number of repository in DCAE; will be phased and some component targeted for R4) | Level 2 (Stetch with new ~52% coverage requirement for Dublin) Level 2 - Dependent on integration team support |
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Resiliency | 2 | 2 |
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Security | 1 | 1+ (Dublin recommendation 2 - cannot be committed for following reason)
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Scalability | 1 | 1 |
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Manageability | 1 2 (STRETCH GOAL- based on resource availability) | 1+ (Dublin recommendation 2 - cannot be committed for following reason)
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Usability | 1 | 2 2 (STRETCH GOAL- based on resource availability) |
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API Name | API Description | API Definition Date | API Delivery date | API Definition link (i.e.swagger) | ||
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SDC model distribution API | API for retrieving TOSCA model of close loop | Currently Available | To fill out | Link toward the detailed API description | ||
Policy Engine | API for retrieving configuration policy updates | TBD | TBD | NA | ||
A&AI | API invoked for information enhancements | Currently Available | Currently Available | |||
DMaaP Message Router | API for topic publish / subscribe | Currently Available | Currently Available | |||
DMaaP Bus Controller | DMaaP Bus Controller is a part of DMaaP that provides topic provisioning; this is the API for topic provisioning. | Currently Available | the API for topic provisioning. | Currently Available | Currently Available | |
OOF | PCI Optimization API http://{OOF-host}:{port}/api/oof/v1/pci | TBD | TBD | |||
ConfigDB (SDNC) | http://{ConfigDB-host/IP}:{port}/SDNCConfigDBAPI/getNbrList/{cellId}/{ts} (Get neighbor list for a cell Id) http://{ConfigDB-host/IP}:{port}/SDNCConfigDBAPI/getPnfName/{cellId}/{ts} (Get the PNF name for a cell Id) | TBD | TBD | Currently Available |
API Outgoing Dependencies
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API Name | API Description | API Definition Date | API Delivery date | API Definition link (i.e.swagger) |
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VES Ingestion | API for VNFs to send VES data | Currently Available | R3 | |
DCAE Deployment Handler | NB API for invoking the deployment of DCAE subcomponents | Currently Available | R3 | |
DCAE Inventory | API for Add/Delete DCAE copy's TOSCA models | Currently Available | R3 | |
Healthcheck | API for querying DCAE component healthcheck | TBD | R4 | |
SON-Handler | http://{pcims-host}:{port}/callbackUrl Call back URL for SON-MS (to provide PCI optimization results) | M3 | R4 |
Third Party Products Dependencies
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Provide a link toward the list of all known project bugs.
Jira | ||||||||||
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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).
Risk identified | Mitigation Plan | Contingency Plan |
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To fill out | To fill out |
Resources
Fill out the Resources Committed to the Release centralized page.
Release Milestone
The milestones are defined at the Release Level and all the supporting project agreed to comply with these dates.
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