Downloads¶

Note

There are no official releases yet. Only dev and sha-<short> image tags and the 0.0.0-dev Helm chart are currently available.

Operator Image¶

Multi-architecture operator images (linux/amd64, linux/arm64) are published to the GitHub Container Registry on every merge to main and on version tags:

ghcr.io/apache/superset-kubernetes-operator

Pull¶

docker pull ghcr.io/apache/superset-kubernetes-operator:dev

Image Tags¶

Tag	Example	Description
`dev`	`dev`	Floating tag tracking the latest commit on `main`. Rebuilt on every merge.
`sha-<short>`	`sha-abc1234`	Immutable tag for a specific commit.
`<version>`	`0.1.0`	Semver release. Published when a version tag is pushed.
`<version>-rc<N>`	`0.1.0-rc1`	Release candidate.
`latest`	`latest`	Points to the highest stable (non-prerelease) release.

Choosing a Tag¶

Production: Pin to a semver tag (e.g., 0.1.0) or a sha- tag for full reproducibility.
Testing pre-release features: Use an RC tag (e.g., 0.1.0-rc1) or dev.
Avoid using latest or dev in production — these are mutable and will change without notice.

Image Signing¶

All images are signed with cosign using keyless OIDC signing via GitHub Actions. To verify:

cosign verify \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com \
  --certificate-identity-regexp 'github\.com/apache/superset-kubernetes-operator' \
  ghcr.io/apache/superset-kubernetes-operator:<tag>

Helm Chart¶

The Helm chart is published as an OCI artifact to the GitHub Container Registry on every merge to main and on version tags.

Install from OCI¶

helm install superset-operator \
  oci://ghcr.io/apache/superset-kubernetes-operator/charts/superset-operator \
  --version <version> \
  --namespace superset-operator-system \
  --create-namespace

Replace <version> with a chart version from the table below. For the latest development build, use 0.0.0-dev.

Chart Versions¶

Tag	Description
`0.0.0-dev`	Floating tag tracking the latest commit on `main`.
`<version>` (e.g., `0.1.0`)	Semver release.
`<version>-rc<N>` (e.g., `0.1.0-rc1`)	Release candidate.

Install from Source¶

For development or to test unreleased changes, install directly from a source checkout:

helm install superset-operator charts/superset-operator \
  --namespace superset-operator-system \
  --create-namespace