# Release notes

## 2026.1.0-45

### Upgrade Notes

- The charts no longer render ``Ingress`` resources, nor the auxiliary
  ``Service`` objects and TLS secrets that used to back them. Charts now
  deploy only the applications and their ClusterIP ``Service`` objects.
  Expose services outside the cluster by supplying the necessary objects
  through the ``.Values.extraObjects`` field, for example a Gateway API
  ``HTTPRoute`` (plus a ``BackendTLSPolicy`` for backend re-encryption) or,
  if preferred, an ``Ingress`` together with its ``Service``. Ready-to-use
  Gateway API examples are provided under
  ``values_overrides/<chart>/gateway.yaml``.

### API Changes

- Removed all ingress-related values from the charts: the
  ``manifests.ingress*``, ``manifests.service_ingress*`` and
  ``manifests.secret_ingress_tls`` toggles, the ``endpoints.ingress``
  controller endpoint and the ``network.<service>.ingress`` blocks. The
  now-unused ``helm-toolkit.manifests.ingress``,
  ``helm-toolkit.manifests.service_ingress`` and
  ``helm-toolkit.manifests.secret_ingress_tls`` helpers were removed as well.

## 2026.1.0

### New Features

- Update default ingress classes and annotations for charts to make them implementation
  agnostic. They used to be nginx specific because we always used ingress-nginx as the most
  common choice. Ingress-nginx is deprecated and will become unmaintained in Feb/2026.
  
  Now for all test jobs we use HAProxy Ingress as the default implementation. However any
  other implementation can be used as far as it suppports annotations similar to
  'nginx.ingress.kubernetes.io/rewrite-target' or 'haproxy.org/path-rewrite' which are
  used in many OpenStack-Helm charts.
- Added an extraObjects list to every chart to allow for adding extra
  Kubernetes objects along side the chart without modifying the chart.
  It has the added benefit of using Helm's built in templating so
  you are able to utilize other values supplied to the chart.
- Added emptyDir mounted at /var/lock and set OSLO_LOCK_PATH env var to
  this path for oslo.concurrency support in all OpenStack services.

### Upgrade Notes

- Support for Helm 2 has been removed by removal of the helm3_hook value across all charts.
  It is no longer possible to set helm3_hook to False to support Helm 2.

## 2025.2.0

### New Features

- Update apparmor values to use security_context instead of annotations.
- Add support for runtimeClassName and priorityClassName

## 2025.1.0

- 0.1.0 Initial Chart
- 0.1.1 Change helm-toolkit dependency version to ">= 0.1.0"
- 0.1.2 Update to container image repo k8s.gcr.io
- 0.1.3 Use full image ref for docker official images
- 0.1.4 Update htk requirements
- 0.1.5 Added OCI registry authentication
- 0.1.6 Update kubernetes registry to registry.k8s.io
- 0.1.7 Use quay.io/airshipit/kubernetes-entrypoint:latest-ubuntu_focal by default
- 0.1.8 Switch etcd to staetefulset
- 0.1.9 Adding cronjob with etcd compaction
- 0.1.10 Update Chart.yaml apiVersion to v2
- 2024.2.0 Update version to align with the Openstack release cycle

## 2024.2.0

Before 2024.2.0 all the OpenStack-Helm charts were versioned independently.
Here we provide all the release notes for the chart for all versions before 2024.2.0.
