OOM London Release Proposal

Created by Andreas Geissler, last modified on Dec 12, 2022

Cleanup of OOM charts ( OOM-3074 - Getting issue details... STATUS )
- Remove (or archive) unsupported components
  - APPC
  - PORTAL
  - VID
  - LOG?? → to be checked, whether supported or added as "optional" base component
  - CONTRIB
  - PLATFORM (partly)
  - CONSUL
  - AAF (later)
  - VNFSDK ?
  - SNIRO-EMULATOR ?
  - CLI ?
- What we need to clarify:
  - should we move them in an "archived" folder or completely delete them?
  - who needs to confirm (PTLs, Architecture, TSC)?
    - Fiachra will start in the TSC on 08.12. (APPC, PORTAL, VID)

Gerrit cleanup
- Check all "old" open CRs and abandon, if needed
AAF removal ( OOM-2975 - Getting issue details... STATUS )
- Remove AAF from helmcharts and overrides
- Use ServiceMesh setup as default OOM deployment
  - Update Smoke tests to support SM

Deployment options ( OOM-3074 - Getting issue details... STATUS )
- Default/Production
  - Pods run in "Plain" mode (nonTLS)
  - Service Mesh enables
  - Istio-Ingress
  - Tested in Daily+Gating
- Development/Unsecure
  - Pods run in "Plain" mode (nonTLS)
  - Ingress optional
    - Off: NodePorts as access
    - ON: Ingress (NGinx)

Update DB charts:
- Cassandra Chart ( OOM-3073 - Getting issue details... STATUS )
- MariaDB-Galera ( OOM-3072 - Getting issue details... STATUS )
- Postgres ( OOM-3080 - Getting issue details... STATUS )

Ingress/ServiceMesh logic update ( OOM-3075 - Getting issue details... STATUS )
- -> Ingress tasks
- Ingress template enhancements
  - External Port configuration
  - Hostname enhancements (pre-/postfix)
  - Support for other Ingress (e.g. Traefik) ?
- Component configuration
  - Strimzi (see External Kafka Access via Ingress)
  - DCAE

Remove NodePorts in "Ingress" deployment ( OOM-3012 - Getting issue details... STATUS )

ServiceMesh support
- Internal component authorization (Step 2) ( OOM-2822 - Getting issue details... STATUS )
  - Kiali export required
- External authorization (Step 3) OOM-2823 - Getting issue details... STATUS
  - Keycloak
  - OauthProxy...
  - component configuration
- Missing component SM support (UUI, Holmes,...) ( OOM-2820 - Getting issue details... STATUS )

Update Gating/Daily chains ( OOM-3076 - Getting issue details... STATUS )
- Update Gating to use ServiceMesh as default setup
- Update Smoke tests to support SM

ONAP Monitoring ( OOM-3055 - Getting issue details... STATUS )
- Robot+Testsuite ?
- Consul ? → should be retired and replaced by pythonsdk testsuite
- Kiali+Jaeger
- ...
- DB ServiceMonitor (Miro)
  - OSM component for shared ServiceMonitors
    - Should not be a separate component, but integrated to common chart
Update OOM documentation ( OOM-3078 - Getting issue details... STATUS )

Helm Charts versioning concept ( OOM-3079 - Getting issue details... STATUS )
- Introduce semantic helmchart versioning...
Helm Chart repository (Nexus) ( OOM-2756 - Getting issue details... STATUS )
- finalize the chart merge jobs
- Update documentation
- Linked to the Chart versioning concept

ONAP Alternative Installation
- ArgoCD (request from Bell)
- KubeSpray+Terraform

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