Request: Upload Helm chart to OCI registry

[joryirving]

With Helm v3.8.0, the OCI support became GA, which is an excellent chance to start publishing Helm charts to OCI-compliant registries. Quay / Dockerhub / GHCR supports OCI artifacts and a lot of projects have been using them to publish their helm charts as OCI artifacts.

It brings an opportunity to sign Helm charts stored as OCI Artifacts with cosign to provide their integrity and use GitOps tooling such as Flux to reconcile them as they were stored as OCI artifacts. Flux can reconcile OCI Artifacts and verify their integrity before reconciling them.

[itzg]

Is that something you can contribute to the repo as a PR or is there adjacent setup needed? I ask because I personally don't actively contribute to the charts these days.

[joryirving]

I can take a shot at it, but it'll be a workflow, and will likely need some collaboration from a maintainer.
There's a prereq PR I'm submitting in a minute.

[itzg]

I'm a maintainer for sure 😀 so I'll be glad to connect the dots.

[joryirving]

Just wanted to see if anyone has had time to review the PR

[itzg]

Sorry, I have it queued up but haven't had time yet.

[drag0n141]

For MC-Router is the new Release missing, because of that there is no OCI Helm Chart.

[itzg]

That was quick 😀 The OCI chart publishing only got merged yesterday.

I'll bump the other chart versions to force a publish.

[itzg]

Now it's published

https://github.com/itzg/minecraft-server-charts/pkgs/container/minecraft-server-charts%2Fmc-router