Install the helm-push plugin

The classic protocol requires the helm-push plugin from ChartMuseum. Install it once with:

helm plugin install https://github.com/chartmuseum/helm-push

Package your chart

Run helm package from the directory that contains your chart. Helm will produce a .tgz archive named after your chart and its version:

helm package ./my-chart

Add your Repsy Helm repository

Register your Repsy repository as a named Helm repository so the plugin knows where to push:

helm repo add <repo-name> https://repo.repsy.io/helm/<username>/<repo-name> \
  --username <username> \
  --password <password-or-token>

Authentication is only required for private repositories. Omit --username and --password if your repository is public.

Push the chart

Use helm cm-push to upload the packaged archive to your registry:

helm cm-push my-chart-1.0.0.tgz <repo-name>

If the upload is successful, the chart will be available in your Repsy repository immediately.

Log in to the Repsy OCI registry

Authenticate with the Repsy container registry endpoint using the helm registry login command:

helm registry login repo.repsy.io \
  --username <username> \
  --password <password-or-token>

Authentication is only required for private repositories. Omit the credentials flags if your repository is public.

Package your chart

Run helm package to create a .tgz archive from your chart directory:

helm package ./my-chart

Push the chart

Push the packaged archive to your Repsy OCI repository:

helm push my-chart-1.0.0.tgz \
  oci://repo.repsy.io/helm/<username>/<repo-name>

Congratulations, you have published a Helm chart to your registry! You can now install it into any Kubernetes cluster.