# 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

- Remove outdated default kolla images and use quay.io/airshipit/aodh:2025.1-ubuntu_noble
- Allow users to add additional sources to the Projected Volume that is mounted
  at /etc/aodh/aodh.conf.d/ so they may more easily override configs or provide
  additional configs for the various services in the chart.
- Add support for etcSources to db-sync job.

### 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

## 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.

- 0.1.0 Initial Chart
- 0.1.1 Change helm-toolkit dependency version to ">= 0.1.0"
- 0.2.0 Remove support for releases before T
- 0.2.1 Use policies in yaml format
- 0.2.2 Update htk requirements repo
- 0.2.3 Enable taint toleration for Openstack services
- 0.2.4 Migrated CronJob resource to batch/v1 API version & PodDisruptionBudget to policy/v1
- 0.2.5 Added OCI registry authentication
- 0.2.6 Remove default policy rules
- 0.2.7 Replace node-role.kubernetes.io/master with control-plane
- 0.2.8 Define service_type in keystone_authtoken to support application credentials with access rules
- 0.2.9 Enable custom annotations for Openstack pods
- 0.2.10 Enable custom annotations for Openstack secrets
- 0.2.11 Update images used by default
- 0.2.12 Use quay.io/airshipit/kubernetes-entrypoint:latest-ubuntu_focal by default
- 0.2.13 Update Chart.yaml apiVersion to v2
- 2024.2.0 Update version to align with the Openstack release cycle
