# Release notes

## 2026.1.0-36

## 2026.1.0

- Use quay.io/airshipit/mariadb:latest-ubuntu_noble images by default.

### 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

- 0.0.1 Initial Chart
- 0.0.2 Enable auto-upgrade
- 0.0.3 Fixed TLS config and added x509 requirement
- 0.0.4 Add 2024.1 overrides
- 0.0.5 Use quay.io/airshipit/kubernetes-entrypoint:latest-ubuntu_focal by default
- 0.0.6 Add 2024.2 overrides
- 0.0.7 Allow to use default storage class
- 0.0.8 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.
