Support of OCI artifacts such as helm charts

clave · March 6, 2023, 6:29am

Are helm charts supported as OCI artifacts to be uploaded to a hosted docker repository, which is OCI capable?

Also, can docker proxy repositories pull helm charts from an external OCI registry with helm charts as OCI artifacts?

Reference:

Helm | Storing Helm Charts in OCI Registries
Chart layer Media type application/vnd.cncf.helm.chart.content.v1.tar+gzip in Helm | Use OCI-based registries

sandor.bodor · May 26, 2023, 10:43am

Apparently since version 3.23.0, this is supported. (just never tried it!)

[NEXUS-21087] Support OCI registry format - Sonatype JIRA

“Nexus Repository Manager 3.23.0 supports OCI media types. This will allow you to use Docker repositories to host and proxy content from tools like Helm3 and Buildah.”