v1.31.0

[gardener-extension-provider-openstack]

⚠️ Breaking Changes

• [USER] Update external-snapshotter to v6.1.0. VolumeSnapshot v1beta1 APIs are no longer served. Please update to VolumeSnapshot v1 APIs as soon as possible. (gardener/gardener-extension-provider-openstack#531, @MartinWeindel)

✨ New Features

• [USER] This release adds HA support for OpenStack's control-plane components when extension is deployed along with Gardener >= v1.60. Please see this document for more information about HA settings in shoot clusters. (gardener/gardener-extension-provider-openstack#515, @timuthy)
• [OPERATOR] Extension and control-plane components have been adjusted to the high availability configuration supported by Gardener as of release v1.60. See this document for more information about HA in gardener. (gardener/gardener-extension-provider-openstack#515, @timuthy)
• [OPERATOR] StorageClasses can now be set via cloudprofile to support e.g. multiple volume-types. (gardener/gardener-extension-provider-openstack#408, @rgroemmer)
• [DEVELOPER] Expose Router IP address to RouterStatus.IP (gardener/gardener-extension-provider-openstack#520, @breuerfelix)

🐛 Bug Fixes

• [USER] An issue causing admission-openstack to fail CREATE/UPDATE requests for Shoots from the core.gardener.cloud/v1alpha1 API is now fixed. (gardener/gardener-extension-provider-openstack#518, @ialidzhikov)
• [OPERATOR] An incorrect container name in the machine-controller-manager Deployment caused the container not beeing controlled by the vpa. (gardener/gardener-extension-provider-openstack#550, @nschad)

🏃 Others

• [OPERATOR] All infrastructure routes within the workers node range are deleted during the deletion process. This lets the deletion still succeed when the cloud controller manager is not there anymore. (gardener/gardener-extension-provider-openstack#514, @DockToFuture)
• [OPERATOR] Remove deprecated images (gardener/gardener-extension-provider-openstack#519, @kon-angelo)
• [OPERATOR] Disable configuring cloud routes when overlay network is used. (gardener/gardener-extension-provider-openstack#521, @kon-angelo)
• [OPERATOR] Mutating webhook respects shoot deletion, restore and migration. Before those operations failed under certain conditions. (gardener/gardener-extension-provider-openstack#524, @DockToFuture)
• [OPERATOR] Update calico version to v1.27.1. (gardener/gardener-extension-provider-openstack#529, @DockToFuture)
• [OPERATOR] Image for csi-attacher has been updated from v3.5.0 to v4.0.0. (gardener/gardener-extension-provider-openstack#531, @MartinWeindel)
  • Minor updates of images for csi-driver-cinder, cloud-controller-manager, csi-resizer, csi-liveness-probe, csi-node-driver-registrar.
• [OPERATOR] Fix a nil pointer exception in the route deletion method when shoots are using the deprecated Worker field. (gardener/gardener-extension-provider-openstack#532, @kon-angelo)
• [OPERATOR] Skip router update requests to remove routes if no change is necessary. (gardener/gardener-extension-provider-openstack#536, @kon-angelo)
• [OPERATOR] Reduce noise in csi-driver-node logs (gardener/gardener-extension-provider-openstack#538, @MartinWeindel)
• [OPERATOR] Skip network mutation when shoot specs are equal. (gardener/gardener-extension-provider-openstack#543, @DockToFuture)

v1.30.3

[gardener-extension-provider-openstack]

🏃 Others

• [OPERATOR] Fix a nil pointer exception in the route deletion method when shoots are using the deprecated Worker field. (gardener/gardener-extension-provider-openstack#533, @kon-angelo)

v1.30.2

[gardener-extension-provider-openstack]

🐛 Bug Fixes

• [USER] An issue causing admission-openstack to fail CREATE/UPDATE requests for Shoots from the core.gardener.cloud/v1alpha1 API is now fixed. (gardener/gardener-extension-provider-openstack#525, @kon-angelo)

🏃 Others

• [OPERATOR] Mutating webhook respects shoot deletion, restore and migration. Before those operations failed under certain conditions. (gardener/gardener-extension-provider-openstack#526, @DockToFuture)
• [OPERATOR] All infrastructure routes within the workers node range are deleted during the deletion process. This lets the deletion still succeed when the cloud controller manager is not there anymore. (gardener/gardener-extension-provider-openstack#527, @DockToFuture)

v1.30.1

[gardener-extension-provider-openstack]

🏃 Others

• [OPERATOR] Disable configuring cloud routes when overlay network is used. (gardener/gardener-extension-provider-openstack#522, @kon-angelo)

v1.30.0

[gardener-extension-provider-openstack]

🏃 Others

• [OPERATOR] Adds a heartbeat controller that creates and renews a Lease resource named gardener-extension-heartbeat in the namespace where the extension controller is deployed. This Lease resource can be used by other controllers to check if the provider-openstack extension controller is running. (gardener/gardener-extension-provider-openstack#512, @AleksandarSavchev)
• [OPERATOR] Overlay networks for newly created calico shoot clusters are dropped now by default. To keep the overlay network networking.providerConfig.overlay.enabled: true needs to be set explicitly in the shoot spec. (gardener/gardener-extension-provider-openstack#504, @DockToFuture)
• [OPERATOR] scheduler.alpha.kubernetes.io/critical-pod annotation is removed as pod priority (spec.priorityClassName) is used instead to mark pods as critical (gardener/gardener-extension-provider-openstack#510, @dimitar-kostadinov)
• [OPERATOR] Allow adding the Labels of a worker pool to the corresponding OpenStack Instance. (gardener/gardener-extension-provider-openstack#511, @kon-angelo)
• [DEPENDENCY] Dependency github.com/gardener/gardener is updated v1.56.0 -> v1.59.0. (gardener/gardener-extension-provider-openstack#512, @AleksandarSavchev)

[machine-controller-manager-provider-openstack]

🏃 Others

• [USER] Updated golang version to 1.19 (gardener/machine-controller-manager-provider-openstack#73, @rishabh-11)

v1.29.0

[gardener-extension-provider-openstack]

⚠️ Breaking Changes

• [OPERATOR] This version of provider-openstack requires Gardener v1.51+. (gardener/gardener-extension-provider-openstack#467, @istvanballok)
• [OPERATOR] Please make sure you're running gardener@v1.52 or above before upgrading to this version. (gardener/gardener-extension-provider-openstack#485, @shafeeqes)
• [OPERATOR] provider-openstack no longer supports Shoots with Кubernetes version < 1.17. (gardener/gardener-extension-provider-openstack#496, @dimitar-kostadinov)

✨ New Features

• [USER] The openstack extension does now support shoot clusters with Kubernetes version 1.25. You should consider the Kubernetes release notes before upgrading to 1.25. (gardener/gardener-extension-provider-openstack#502, @shafeeqes)

🐛 Bug Fixes

• [USER] The automatic enablement of no-overlay network configuration for new Shoots is now reverted. For more details about the motivation, see gardener/gardener-extension-provider-aws#621. (gardener/gardener-extension-provider-openstack#498, @ialidzhikov)

🏃 Others

• [OPERATOR] Adjust metric name due to upgrading the kube-state-metrics component (gardener/gardener-extension-provider-openstack#467, @istvanballok)
• [OPERATOR] All new calico openstack shoot clusters will be created without an overlay if not explicitly specified in the shoot spec. (gardener/gardener-extension-provider-openstack#481, @DockToFuture)
  • Vendor to gardener v1.50.1.
  • Make metrics bind address configurable
• [OPERATOR] The following dependency is updated: (gardener/gardener-extension-provider-openstack#484, @ary1992)
  • github.com/gardener/gardener: v1.50.1 -> v1.53.0
  • k8s.io/* : v0.24.2 -> v0.24.3
• [OPERATOR] The following images are updated: (gardener/gardener-extension-provider-openstack#487, @MartinWeindel)
  • k8s.gcr.io/sig-storage/csi-provisioner: v2.0.4 -> v3.2.1 (for kubernetes >= 1.20)
  • k8s.gcr.io/sig-storage/csi-attacher: v3.3.0 -> v3.5.0
  • k8s.gcr.io/sig-storage/csi-resizer: v0.5.0 -> v1.5.0
  • k8s.gcr.io/sig-storage/csi-snapshotter: v3.0.3 -> v4.2.1 (for kubernetes >= 1.20)
  • k8s.gcr.io/sig-storage/snapshot-validation-webhook: v3.0.3 -> v4.2.1 (for kubernetes >= 1.20)
  • k8s.gcr.io/sig-storage/snapshot-controller: v3.0.3 -> v4.2.1 (for kubernetes >= 1.20)
  • k8s.gcr.io/sig-storage/csi-node-driver-registrar: v2.0.1 -> v2.5.1
  • k8s.gcr.io/sig-storage/livenessprobe: v2.3.0 -> v2.7.0
• [OPERATOR] The gardener.cloud-fast storage class is now deployed with volumeBindingMode: WaitForFirstConsumer. This change is required if stateful pods with volumes have a topology related podAffinity or podAntiAffinity defined, e.g. when Gardener creates control-planes for HA shoot clusters. (gardener/gardener-extension-provider-openstack#490, @timuthy)
• [OPERATOR] The csi-driver-node daemonset now has its seccomp profile set to "RuntimeDefault". (gardener/gardener-extension-provider-openstack#493, @AleksandarSavchev)
• [OPERATOR] The following image is updated: (gardener/gardener-extension-provider-openstack#501, @dimitar-kostadinov)
  • k8scloudprovider/openstack-cloud-controller-manager: v1.24.2 -> v1.24.3
• [OPERATOR] Update go version v1.18.3 -> v1.19.2 (gardener/gardener-extension-provider-openstack#503, @kon-angelo)
• [DEPENDENCY] The following dependency is updated: (gardener/gardener-extension-provider-openstack#495, @shafeeqes)
  • github.com/gardener/gardener: v1.53.0 -> v1.56.0
  • k8s.io/* : v0.24.3 -> v0.25.0
  • sigs.k8s.io/controller-runtime: v0.12.1 -> v0.13.0

[machine-controller-manager]

✨ New Features

• [USER] Bootstrap token replacement by MCM is now supported for Ignition userData format (gardener/machine-controller-manager#743, @Gerrit91)

🐛 Bug Fixes

• [OPERATOR] resourceName machine-controller added for leases in clusterrole. Updated version of Clusterroles and Clusterrolebindings to v1. (gardener/machine-controller-manager#739, @rishabh-11)
• [OPERATOR] resourceName machine-controller added for leases in clusterrole. Updated version of Clusterroles and Clusterrolebindings to v1. (gardener/machine-controller-manager#738, @rishabh-11)

🏃 Others

• [OPERATOR] Migrated clients to use policy/v1 PodDisruptionBudget for kubernetes versions >= 1.21. policy/v1beta1 PDB is also supported but for k8s < 1.21 (gardener/machine-controller-manager#744, @shafeeqes)

[terraformer]

🏃 Others

• [OPERATOR] The golang base image is now updated to 1.16.15. The alpine base image is updated to 3.16.2. (gardener/terraformer#125, @kon-angelo)

v1.28.0

[gardener-extension-provider-openstack]

🏃 Others

• [OPERATOR] The following dependencies are updated: (gardener/gardener-extension-provider-openstack#482, @dkistner)
  • github.com/gardener/gardener: v1.48.0 -> v1.50.1

v1.27.0

[gardener-extension-provider-openstack]

⚠️ Breaking Changes

• [OPERATOR] This version of provider-openstack requires Gardener v1.50.0. (gardener/gardener-extension-provider-openstack#463, @ialidzhikov)
• [OPERATOR] This version of provider-openstack requires Gardener v1.50+. (gardener/gardener-extension-provider-openstack#468, @kris94)

🐛 Bug Fixes

• [USER] An issue preventing ControlPlane resource to be successfully reconciled for K8s 1.24 Shoots is now fixed. (gardener/gardener-extension-provider-openstack#459, @ialidzhikov)
• [USER] The following image is updated: (gardener/gardener-extension-provider-openstack#462, @ialidzhikov)
  • k8scloudprovider/openstack-cloud-controller-manager: v1.24.1 -> v1.24.2
• [USER] The following image is updated: (gardener/gardener-extension-provider-openstack#466, @ialidzhikov)
  • k8scloudprovider/openstack-cloud-controller-manager: v1.23.1 -> v1.23.2
• [OPERATOR] provider-openstack now mutates the cluster-autoscaler Deployment by implementing the EnsureClusterAutoscalerDeployment function. This is required in the context of kubernetes/autoscaler#4517 - cluster-autoscaler supports --feature-gates flag and provider extensions have to mutate the cluster-autoscaler Deployment to add the CSI related feature gates to it. (gardener/gardener-extension-provider-openstack#463, @ialidzhikov)
• [OPERATOR] Use openstack cloud-controller-manager v1.22.0 for Shoots with target k8s version v1.23.x. ref (gardener/gardener-extension-provider-openstack#469, @dkistner)

🏃 Others

• [OPERATOR] The following image is updated: (gardener/gardener-extension-provider-openstack#480, @ialidzhikov)
  • docker.io/k8scloudprovider/cinder-csi-plugin: v1.23.0 -> v1.23.4 (for Kubernetes 1.23 Shoots)
• [OPERATOR] Handle extensionsv1alpha1.Bastion resources for SSH access to worker instances (gardener/gardener-extension-provider-openstack#365, @tedteng)
• [OPERATOR] The extension now uses distroless instead of alpine as a base image. (gardener/gardener-extension-provider-openstack#465, @dimityrmirchev)
• [OPERATOR] The following image is updated: (gardener/gardener-extension-provider-openstack#471, @ialidzhikov)
  • k8scloudprovider/openstack-cloud-controller-manager: v1.22.0 -> v1.23.3 (for Kubernetes 1.23 Shoots)
• [OPERATOR] Update Go version used to v1.18 (gardener/gardener-extension-provider-openstack#473, @kon-angelo)
• [OPERATOR] The following images are updated: (gardener/gardener-extension-provider-openstack#476, @ialidzhikov)
  • docker.io/k8scloudprovider/cinder-csi-plugin: v1.20.0 -> v1.20.3 (for Kubernetes 1.20 Shoots)
  • docker.io/k8scloudprovider/cinder-csi-plugin: v1.24.0 -> v1.24.2 (for Kubernetes 1.24 Shoots)

[machine-controller-manager]

⚠️ Breaking Changes

• [OPERATOR] The default leader election resource lock of machine-controller-manager has been changed from endpointsleases to leases. (gardener/machine-controller-manager#711, @acumino)
  • Please make sure, that you had at least machine-controller-manager@v0.43.0 running before upgrading to v0.46.0, so that it has successfully acquired leadership with the hybrid resource lock (endpointsleases) at least once.

🐛 Bug Fixes

• [USER] Rollout freeze won't happen due to Unknown machines now. (gardener/machine-controller-manager#733, @himanshu-kun)

🏃 Others

• [OPERATOR] Published docker images for Machine-Controller-Manager are now multi-arch ready. They support linux/amd64 and linux/arm64. (gardener/machine-controller-manager#732, @timuthy)
• [OPERATOR] The machine-controller-manager container now uses distroless instead of alpine as a base image. (gardener/machine-controller-manager#734, @dimityrmirchev)

[machine-controller-manager-provider-openstack]

🐛 Bug Fixes

• [OPERATOR] Fixed missing volume status VolumeStatusDownloading when creating volume (gardener/machine-controller-manager-provider-openstack#61, @namsral)

🏃 Others

• [USER] Update Go version to v1.18 (gardener/machine-controller-manager-provider-openstack#66, @kon-angelo)
• [USER] Fix an issue where automatic revendoring did not assign correct permissions to CI scripts. (gardener/machine-controller-manager-provider-openstack#69, @kon-angelo)
• [USER] Use distroless base image (gardener/machine-controller-manager-provider-openstack#62, @kon-angelo)
• [DEVELOPER] probeResources() now doesn't try to delete orphan resources but only lists them. (gardener/machine-controller-manager-provider-openstack#65, @kon-angelo)
  • The beforeSuite for IT test now calls for cleanup of orphan resources separately.
  • The Integration Test, which looks for orphan resources, now doesn't try to delete the orphan resources and just waits for them to be done automatically.

[terraformer]

🏃 Others

• [OPERATOR] Terraform google provider is updated to v4.19.0 (gardener/terraformer#119, @bd3lage)

v1.26.3

[gardener-extension-provider-openstack]

🏃 Others

• [OPERATOR] The following images are updated: (gardener/gardener-extension-provider-openstack#472, @ialidzhikov)
  • k8scloudprovider/openstack-cloud-controller-manager: v1.22.0 -> v1.23.3 (for Kubernetes 1.23 Shoots)
  • k8scloudprovider/openstack-cloud-controller-manager: v1.24.1 -> v1.24.2 (for Kubernetes 1.24 Shoots)

v1.26.2

[gardener-extension-provider-openstack]

🐛 Bug Fixes

• [OPERATOR] Use openstack cloud-controller-manager v1.22.0 for Shoots with target k8s version v1.23.x. ref (gardener/gardener-extension-provider-openstack#470, @dkistner)