OCI Helm Charts Mirror

This is a stop-gap mirror of OCI Helm Charts that can be used until maintainers of upstream charts publish them. See the issue here for tracking the progress of upstream support for OCI charts added here.

Caution

If you wish to use these charts understand it is your responsiblity to make sure to change to the official OCI chart as soon as possible as they will be deprecated here. I bare no resposibility for you not paying close attention to this repository and the changes herein.

Usage

CLI

helm install ${NAME} --namespace ${NAMESPACE} oci://ghcr.io/onedr0p/charts-mirror/${CHART} --version ${VERSION}

Flux

---
apiVersion: source.toolkit.fluxcd.io/v1beta2
kind: OCIRepository
metadata:
  name: ${CHART}
  namespace: ${NAMESPACE}
spec:
  interval: 1h
  layerSelector:
    mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
    operation: copy
  ref:
    tag: ${VERSION}
  url: oci://ghcr.io/onedr0p/charts-mirror/${CHART}
  verify:
    provider: cosign
---
apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
  name: ${NAME}
  namespace: ${NAMESPACE}
spec:
  interval: 1h
  chartRef:
    kind: OCIRepository
    name: ${CHART}
    namespace: ${NAMESPACE}
  values:
...

Contributing

1. Verify the chart doesn't already have an official OCI Helm Chart.

2. Create a new directory under charts/ with the chart name.

3. Add a metadata.yaml to that new directory file with the contents and update the variables to reflect the chart you are adding:

   ---
   registry: ${REGISTRY_URL}
   chart: ${CHART_NAME}
   version: ${CHART_VERSION}

4. Open a PR with the link in the description to the upstream issue tracking OCI Helm Chart support.