Application Package Distribution

ASD Package Distribution Microservice shall support Application Package distribution

• Support ASD Package storage and CRUDQ APIs
• Support Helm Chart storage and CRUDQ APIs
• Support Image storage and CRUDQ APIs

CNF Catalog Manager shall manage ASD package, Helm Artifacts and Image Artifacts

Pre Condition:

• SDC supports ASD Onboarding Package and notification

Post Condition:

• CNF Catalog Manager is ready and running

Task: shall Extend ETSI Catalog Manager (Modeling Catalog) component to handle:

• Receive ASD package notification thru DMaaP and query ASD packages from SDC
• triggering ASD package repository process
• triggering Helm Artifact repository process
• triggering Image Artifact repository process

ASD Package Repository manages ASD Package distribution

Pre Condition:

• SDC supports ASD onboarding package
• CNF Catalog Manager is ready and running

Post Condition:

• ASD Package is stored at the ASD Package Repository

Task: Support for ASD Package Repository Management APIs

• Shall provide CRUDQ REST APIs for ASD packages

Task:

• ASD Package Repository shall receive ASD Package handling requests from CNF Catalog Manager and store the Package to its database

Task:

• Extended ETSI Catalog Manager shall trigger Helm Artifacts

Task: Create Image Artifact Repository Management

• Create Image Artifact Repository Database
• Create Image Artifact Repository CRUDQ APIs

Note: it is allowed to use an open-source Artifact Repository

Helm Artifact Repository manages Helm Artifacts distribution

Pre Condition:

• SDC supports ASD Onboarding Package and notification
• CNF Catalog Manager is ready and running

Post Condition:

• Helm Artifact Repository is ready and running
• Helm Artifacts are stored at the Helm Artifact Repository.

Task: Create Helm Artifact Repository Management

• Create/deploy Helm Artifact Repository
• Create/deploy Helm Artifact Repository CRUDQ APIs

Note: it is allowed to use an open-source Artifact Repository

Task:

• Helm Artifact Repository shall receive Helm Artifact handling requests from CNF Catalog Manager
  • Add charts:
    • POST /api/charts - upload a new chart version
  • List charts: 
    • GET /api/charts - list all charts
    • GET /api/charts/<name> - list all versions of a chart
    • GET /api/charts/<name>/<version> - describe a chart version
  • Remove charts
    • DELETE /api/charts/<name>/<version> - delete a chart version (and corresponding provenance file)
• Shall get Helm Chart reference information from the ASD deploymentItems
• If the ASD Package embeds Helm Chart files, it shall store the files to its repository

Image Artifact Repository manages Image Artifacts distribution

Pre Condition:

• SDC supports ASD Onboarding Package and notification
• CNF Catalog Manager is ready and running

Post Condition:

• Image Artifact Repository is ready and running
• Image Artifacts are stored at the Image Artifact Repository.
• Image Artifact Repository should be accessible by external K8S cluster(s)

Post Condition:

• Image Artifacts are stored at the Image Artifact Repository.

Task: Create Image Artifact Repository Management

• Create Image Artifact Repository
• Create Image Artifact Repository CRUDQ APIs

Note: it is allowed to use an open-source Artifact Repository

Task:

• Image Artifact Repository shall receive Image Artifact handling requests from CNF Catalog Manager
• Shall get Image reference information from the ASD Package
• If the ASD Package has image references with K8S Object Storage, it shall retrieve the associated images from K8S Object Storage and store the images to its repository