v1.39.2

[gardener/gardener-extension-provider-openstack]

🏃 Others

• [OPERATOR] Update terraformer to v2.25.0 by @AndreasBurger [#724]

Docker Images

• gardener-extension-admission-openstack: europe-docker.pkg.dev/gardener-project/releases/gardener/extensions/admission-openstack:v1.39.2
• gardener-extension-provider-openstack: europe-docker.pkg.dev/gardener-project/releases/gardener/extensions/provider-openstack:v1.39.2

v1.39.1

[gardener/gardener-extension-provider-openstack]

🏃 Others

• [OPERATOR] Admission controller will be deployed with the LEADER_ELECTION_NAMESPACE set to the pod namespace by @AndreasBurger [#719]

Docker Images

• gardener-extension-admission-openstack: europe-docker.pkg.dev/gardener-project/releases/gardener/extensions/admission-openstack:v1.39.1
• gardener-extension-provider-openstack: europe-docker.pkg.dev/gardener-project/releases/gardener/extensions/provider-openstack:v1.39.1

v1.39.0

[gardener/gardener-extension-provider-openstack]

⚠️ Breaking Changes

• [OPERATOR] CA and server certificates for the admission component are managed automatically. Passing custom certificates via Helm values is not supported anymore. by @timuthy [#704]
• [OPERATOR] If operators specified machine image versions in their CloudProfile specific to the arm64 architecture, they should migrate to an architecture-based mapping in the CloudProfileConfig. by @timebertt [#690]

✨ New Features

• [OPERATOR] The CloudProfileConfig allows specifying machine image mappings by architecture. With this, the OpenStack extension can support arm64 machine types. by @timebertt [#690]
• [USER] The provider-openstack extension does now support shoot clusters with Kubernetes version 1.29. You should consider the Kubernetes release notes before upgrading to 1.29. by @acumino [#712]

🏃 Others

• [OPERATOR] Bump github.com/gardener/gardener to 1.86.0. by @timuthy [#704]
• [DEPENDENCY] Vendor gardener/gardener => v1.83.3 by @kon-angelo [#697]
• [DEVELOPER] The vendor directory was removed in favor of the go mod cache. by @timuthy [#704]
• [DEVELOPER] The code related to machine-controller-manager management has been cleaned up because gardenlet is responsible for it since gardener/[email protected]. by @AndreasBurger [#711]

[gardener/terraformer]

⚠️ Breaking Changes

• [OPERATOR] Change OCI Image Registry from GCR (eu.gcr.io/gardener-project) to Artifact-Registry (europe-docker.pkg.dev/gardener-project/releases). Users should update their references.
  by @ccwienk [gardener/terraformer#143]

🏃 Others

• [OPERATOR] Terraform alicloud provider is updated to v1.213.0 by @shaoyongfeng [gardener/terraformer#145]

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [DEVELOPER] MCM restart happens properly in integration tests now. This fix will get activated, once this version is vendored in your mcm-provider by @sssash18 [gardener/machine-controller-manager#879]
• [OPERATOR] Fix for edge case of Node object deletion missed during machine termination. by @elankath [gardener/machine-controller-manager#887]

🏃 Others

• [DEVELOPER] Bump k8s.io/* deps to v0.28.2 by @afritzler [gardener/machine-controller-manager#858]
• [OPERATOR] fixed IT for seed with k8s >= 1.27 as control cluster by @piyuagr [gardener/machine-controller-manager#869]
• [OPERATOR] machine controller won't reconcile machine on non-spec update events by @himanshu-kun [gardener/machine-controller-manager#877]

📖 Documentation

• [DEVELOPER] Phase transition diagram for a machine object is added to FAQs by @himanshu-kun [gardener/machine-controller-manager#886]

Docker Images

• gardener-extension-admission-openstack: europe-docker.pkg.dev/gardener-project/releases/gardener/extensions/admission-openstack:v1.39.0
• gardener-extension-provider-openstack: europe-docker.pkg.dev/gardener-project/releases/gardener/extensions/provider-openstack:v1.39.0

v1.38.2

[gardener/gardener-extension-provider-openstack]

🐛 Bug Fixes

• [OPERATOR] Fix a crash, when a shoot that is updated has an empty overlay config. by @axel7born [#695]

Docker Images

gardener-extension-admission-openstack: eu.gcr.io/gardener-project/gardener/extensions/admission-openstack:v1.38.2
gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.38.2

v1.38.1

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [OPERATOR] Removes node.machine.sapcloud.io/not-managed-by-mcm annotation from nodes managed by the MCM. by @himanshu-kun [gardener/machine-controller-manager#866]

🏃 Others

• [OPERATOR] The default machine-safety-orphan-vms-period has been reduced from 30m to 15m. by @himanshu-kun [gardener/machine-controller-manager#866]

Docker Images

gardener-extension-admission-openstack: eu.gcr.io/gardener-project/gardener/extensions/admission-openstack:v1.38.1
gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.38.1

v1.38.0

[gardener/gardener-extension-provider-openstack]

⚠️ Breaking Changes

• [USER] The zonal manila storage classes are now deprecated and will be removed in a future version. by @kon-angelo [#689]

📰 Noteworthy

• [DEVELOPER] Remove dependency to specific calico and cilium versions. by @axel7born [#677]

✨ New Features

• [USER] provider-openstack extension now supports Shoot Force Deletion. by @ary1992 [#681]
• [USER] Add manila auto-topology storage class by @kon-angelo [#689]
• [USER] The provider-openstack extension does now support shoot clusters with Kubernetes version 1.28. You should consider the Kubernetes release notes before upgrading to 1.28. by @oliver-goetz [#679]

🏃 Others

• [OPERATOR] The following golang dependencies have been upgraded :
  • gardener/gardener to v1.80.3
  • k8s.io/* to v0.27.5
  • sigs.k8s.io/controller-runtime to v0.16.2 by @ary1992 [#667]
• [OPERATOR] Use NFS version v4.1 as mount options for manila storage classes by @kon-angelo [#688]
• [OPERATOR] Update external-snapshotter to v6.3.1 by @bd3lage [#682]
• [OPERATOR] Add tcp healthcheck to csi-snapshot-validation-webhook by @kon-angelo [#686]
• [USER] Allow configuration of etcd storage class reclaimPolicy by @elenz97 [#678]

Docker Images

gardener-extension-admission-openstack: eu.gcr.io/gardener-project/gardener/extensions/admission-openstack:v1.38.0
gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.38.0

v1.37.1

[gardener/gardener-extension-provider-openstack]

🏃 Others

• [OPERATOR] Update external-snapshotter to v6.3.1 by @kon-angelo [#683]

Docker Images

gardener-extension-admission-openstack: eu.gcr.io/gardener-project/gardener/extensions/admission-openstack:v1.37.1
gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.37.1

v1.37.0

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [OPERATOR] Included UnavailableReplicas in determining if a machine deployment status update is needed by @rishabh-11 [gardener/machine-controller-manager#833]
• [OPERATOR] Force drain and delete volume attachments for nodes un-healthy due to ReadOnlyFileSystem and NotReady for too long by @elankath [gardener/machine-controller-manager#839]
• [OPERATOR] An issue causing nil pointer panic on scaleup of the machinedeployment along with trigger of rolling update, is fixed by @acumino [gardener/machine-controller-manager#814]
• [USER] An edge case where outdated DesiredReplicas annotation blocked a rolling update is fixed. by @rishabh-11 [gardener/machine-controller-manager#821]

🏃 Others

• [DEVELOPER] status.Status now captures underline cause, allowing consumers to introspect the error returned by the provider. WrapError() function could be used to wrap the provider error by @unmarshall [gardener/machine-controller-manager#842]
• [DEVELOPER] Removed dead metrics code and refactored the remaining metrics code by @himanshu-kun [gardener/machine-controller-manager#823]
• [DEVELOPER] A new make target is introduced to add license headers. by @unmarshall [gardener/machine-controller-manager#845]
• [DEVELOPER] Bump k8s.io/* deps to v0.27.2 by @afritzler [gardener/machine-controller-manager#820]
• [OPERATOR] Added a new metric that will allow to get the number of stale (due to unhealthiness) machines that are getting terminated by @jguipi [gardener/machine-controller-manager#808]
• [OPERATOR] Updated to go v1.20.5 by @rishabh-11 [gardener/machine-controller-manager#827]
• [OPERATOR] Makefile targets have changed: Introduced gardener-setup, gardener-restore, gardener-local-mcm-up, non-gardener-setup, non-gardener-restore, non-gardener-local-mcm-up. Users can also directly use the scripts which are used by these makefile targets. by @unmarshall [gardener/machine-controller-manager#852]
• [OPERATOR] Added errorCode field in the LastOperation struct. This should be implemented only for the CreateMachine call in the triggerCreationFlow. This field will be utilized by Cluster autoscaler to do early backoff by @rishabh-11 [gardener/machine-controller-manager#851]
• [OPERATOR] New metrics introduced:
  • api_request_duration_seconds -> tracks time taken for successful invocation of provider APIs. This metric can be filtered by provider and service.
  • driver_request_duration_seconds -> tracks total time taken to successfully complete driver method invocation. This metric can be filtered by provider and operation.
  • driver_requests_failed_total -> records total number of failed driver API requests. This metric can be filtered by provider, operations and error_code. by @unmarshall [gardener/machine-controller-manager#842]

[gardener/gardener-extension-provider-openstack]

⚠️ Breaking Changes

• [OPERATOR] provider-openstack no longer supports Shoots or Seeds with Кubernetes version < 1.24. by @shafeeqes [#670]

🏃 Others

• [OPERATOR] Enable propagating pod routes to nodes without overlay network by @ScheererJ [#654]
• [OPERATOR] updated image csi-attacher -> v4.4.0 by @kon-angelo [#675]
• [OPERATOR] updated image manila-csi-plugin v1.27.1-> v1.27.2 by @kon-angelo [#675]
• [OPERATOR] updated image snapshot-controller -> v6.3.0 by @kon-angelo [#675]
• [OPERATOR] updated image livenessprobe -> v2.11.0 by @kon-angelo [#675]
• [OPERATOR] Add manila topology labels to machines. This enables scaling from 0 for pods depending on manila volumes. by @kon-angelo [#674]
• [OPERATOR] updated image cinder-csi-plugin v1.27.1-> v1.27.2 by @kon-angelo [#675]
• [OPERATOR] updated image cloud-provider-openstack v1.27.1-> v1.27.2 by @kon-angelo [#675]
• [OPERATOR] updated image csi-provisioner -> v3.6.0 by @kon-angelo [#675]
• [OPERATOR] updated image csi-resizer -> v1.9.0 by @kon-angelo [#675]
• [DEVELOPER] Added description to openstack security group rules. by @nschad [#666]

[gardener/machine-controller-manager-provider-openstack]

🏃 Others

• [USER] Vendor gardener v1.79.0 by @kon-angelo [gardener/machine-controller-manager-provider-openstack#100]
• [USER] ResourceExhausted error code is returned when no valid host is found in the zone by @rishabh-11 [gardener/machine-controller-manager-provider-openstack#97]
• [DEPENDENCY] The following dependency is updated:-
  github.com/gardener/machine-controller-manager v0.49.1 -> v0.50.0 by @rishabh-11 [gardener/machine-controller-manager-provider-openstack#98]

v1.36.0

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [OPERATOR] Included UnavailableReplicas in determining if a machine deployment status update is needed by @ialidzhikov [gardener/machine-controller-manager#834]

[gardener/gardener-extension-provider-openstack]

⚠️ Breaking Changes

• [OPERATOR] provider-openstack no longer supports Seeds or Shoots with Кubernetes version < 1.22. by @shafeeqes [#648]
• [OPERATOR] The security.gardener.cloud/pod-security-enforce annotation in the ControllerRegistration is set to baseline. With this, the pods running in the extension namespace should comply with baseline pod-security standard. by @shafeeqes [#653]

✨ New Features

• [OPERATOR] Flow-based infrastructure reconciliation without Terraformer by @MartinWeindel [#528]
• [OPERATOR] The gardener-extension-admission-openstack chart allows to optionally configure a projected volume based kubeconfig. by @timuthy [#660]
• [DEVELOPER] This extension is now compatible with the MachineControllerManagerDeployment feature gate of gardenlet. by @rfranzke [#645]

🐛 Bug Fixes

• [OPERATOR] Fix rendering of CSI manila storageclass if creating infrastructure fails. by @MartinWeindel [#652]

🏃 Others

• [OPERATOR] Provider-extension will attempt to delete all kubernetes loadbalancers that were not cleaned up by the CCM on infrastructure deletion. by @kon-angelo [#656]
• [OPERATOR] machineDeployment will have the label topology.cinder.csi.openstack.org/zone when created. by @elankath [#659]
• [OPERATOR] Remove limits from critical control plane components. by @kon-angelo [#657]
• [DEVELOPER] All code related to the removed APIServerSNI feature gate of gardenlet has been removed from this extension. by @rfranzke [#644]

[gardener/terraformer]

🏃 Others

• [OPERATOR] Golang has been updated to v1.20.5 by @kon-angelo [gardener/terraformer#138]
• [OPERATOR] Alpine has been updated to v1.18.2 by @kon-angelo [gardener/terraformer#138]

v1.35.1

[machine-controller-manager]

🐛 Bug Fixes

• [OPERATOR] Included UnavailableReplicas in determining if a machine deployment status update is needed (gardener/machine-controller-manager#834, @ialidzhikov)