v1.25.0

[gardener-extension-provider-aws]

⚠️ Breaking Changes

• [OPERATOR] This version of provider-aws requires at least Gardener v1.21.0. Before upgrading to this version of provider-aws, make sure that you upgraded to at least Gardener v1.21.0. (#337, @ialidzhikov)

✨ New Features

• [USER] It's now possible to specify which IAM instance profile should be used for the machines of a particular worker pool. The respective name or ARN can be set via the iamInstanceProfile.{name,arn} fields in the WorkerConfig. (#331, @rfranzke)
• [OPERATOR] The existing ValidatingWebhookConfiguration of admission-aws for Shoot validation does now validate also the Shoot secret. admission-aws does now feature also a new webhook that prevents Shoot secret to be updated with invalid keys. (#336, @vpnachev)

🐛 Bug Fixes

• [OPERATOR] provider-aws is now using a separate ManagedResource for ControlPlane CRDs (volumesnapshot related CRDs) that are installed in the Shoot cluster to separate the deletion of CRDs from the deletion of the RBAC for controller leader election. (#337, @ialidzhikov)

🏃 Others

• [USER] The following image is updated (see CHANGELOG for more details): (#347, @ialidzhikov)
  • k8s.gcr.io/sig-storage/livenessprobe: v2.2.0 -> v2.3.0
• [OPERATOR] Handle extensionsv1alpha1.Bastion resources for SSH access to worker instances (#318, @xrstf)

[machine-controller-manager]

✨ New Features

• [USER] Skip node drain on ReadOnlyFileSystem condition (gardener/machine-controller-manager#605, @himanshu-kun)
• [OPERATOR] Improved log details to include node name and provider-ID in addition to existing machine name (gardener/machine-controller-manager#607, @himanshu-kun)

🐛 Bug Fixes

• [OPERATOR] Fix panic when machineClass secretRef isn't found. (gardener/machine-controller-manager#609, @jsravn)
• [DEVELOPER] Adds finalizers on machines that are adopted by the machine controller. Without this change, it causes issues while migrating machine objects between clusters. (gardener/machine-controller-manager#611, @prashanth26)

[machine-controller-manager-provider-aws]

✨ New Features

• [OPERATOR] It's now possible to properly use the IAM.ARN field in the MachineClass specification. Earlier, it was only possible to use IAM.Name. (gardener/machine-controller-manager-provider-aws#32, @rfranzke)

🏃 Others

• [DEPENDENCY] Revendors MCM dependent libraries for v0.39.0 version. (gardener/machine-controller-manager-provider-aws#35, @prashanth26)

Docker Images

gardener-extension-provider-aws: eu.gcr.io/gardener-project/gardener/extensions/provider-aws:v1.25.0
gardener-extension-admission-aws: eu.gcr.io/gardener-project/gardener/extensions/admission-aws:v1.25.0