Update dependency gardener/machine-controller-manager to v0.61.2

[23t-machine-user]

This PR contains the following updates:

Package	Update	Change
gardener/machine-controller-manager	minor	v0.49.3 → v0.61.2

---

Release Notes

gardener/machine-controller-manager (gardener/machine-controller-manager)

v0.61.2

Compare Source

[github.com/gardener/machine-controller-manager:v0.61.2]

🏃 Others

• [OPERATOR] Fix machines termination in machine set replica management to avoid needless scale-up of machines because of stale replica count. by @​r4mek [#​1071]
• [DEVELOPER] newly created machines not moved to Pending state without valid node name and providerID from provider by @​aaronfern [#​1072]

Container (OCI) Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.61.2

v0.61.1

Compare Source

[github.com/gardener/machine-controller-manager:v0.61.1]

🐛 Bug Fixes

• [DEVELOPER] Machine controller no longer adds finalizers or reconciles nodes with no associated machine by @​gagan16k [#​1066]

Container (OCI) Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.61.1

v0.61.0

Compare Source

[github.com/gardener/machine-controller-manager:v0.61.0]

✨ New Features

• [USER] Users with delete permissions can simply use kubectl delete node to delete backing Machine. node.machine.sapcloud.io/trigger-deletion-by-mcm annotation on Node no longer supported for indirect deletion of Machine by @​gagan16k [#​1055]

🐛 Bug Fixes

• [OPERATOR] Fixed spurious warning logs for machines without force-deletion label by @​gagan16k [#​1057]
• [OPERATOR] Made changes to reconcileClusterMachineTermination to avoid duplicate reconciliations by @​r4mek [#​1056]
• [OPERATOR] Updated machineclass reconciliation to avoid unnecessary machine requeues by @​r4mek [#​1056]
• [OPERATOR] Fix panic if provider does not support Driver.InitializeMachine by @​maboehm [#​1032]
• [OPERATOR] The metric for the machine_current_status_phase has been fixed and is not reporting removed Machines anymore by @​Duciwuci [#​1058]
• [OPERATOR] Added a safeguard to delay deletion of machines that are undergoing a Create Request to prevent orphaning of VMs. by @​takoverflow [#​1036]
• [OPERATOR] Fixed an issue where deleting a machine from an old MachineSet could prevent proper scaling. The new MachineSet now scales up when total replicas (old + new) drop below the desired count, ensuring replacements are created with the updated configuration. by @​acumino [#​1052]

📖 Documentation

• [DEVELOPER] Added proposal for the temporary preservation of machines. by @​thiyyakat [#​1031]

Container (OCI) Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.61.0

v0.60.2

Compare Source

[github.com/gardener/machine-controller-manager:v0.60.2]

🐛 Bug Fixes

• [OPERATOR] Fix panic if provider does not support Driver.InitializeMachine by @​maboehm [#​1047]

Container (OCI) Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.60.2

v0.60.1

Compare Source

[github.com/gardener/machine-controller-manager:v0.60.1]

🐛 Bug Fixes

• [OPERATOR] Added a safeguard to delay deletion of machines that are undergoing a Create Request to prevent orphaning of VMs. by @​takoverflow [#​1045]

Container (OCI) Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.60.1

v0.60.0

Compare Source

[github.com/gardener/machine-controller-manager:v0.60.0]

✨ New Features

• [OPERATOR] When running without a target cluster machine-controller-manager will report a new status field addresses by @​maboehm [#​1012]
• [OPERATOR] Machine Class now has VirtualCapacity field hat maps to WorkerPool's NodeTemplate VirtualCapacity. by @​elankath [#​1024]

🐛 Bug Fixes

• [OPERATOR] Fixed metric mcm_machine_set_failed_machines and underlying variable *machineSet.Status.FailedMachines so that they reflect the current state of machines by @​gagan16k [#​1025]
• [USER] Fixed checking of createMachineTimeout when machine is Pending by @​thiyyakat [#​1015]
• [OPERATOR] Fixed a bug where machines in the InPlaceUpdating phase were incorrectly transferred to the new machine set during inplace updates. This caused the machine controller to miss updating the phase to InPlaceUpdateSuccessful, resulting in machines getting stuck or marked as InPlaceUpdateFailed. by @​acumino [#​1020]

🏃 Others

• [OPERATOR] node.gardener.cloud/critical-components-not-ready taint is added to the node after the successful in-place update to prevent scheduling any workload before critical component pods are ready. by @​acumino [#​1017]
• [OPERATOR] export testresults as inlined ocm-resource by @​heldkat [#​1022]
• [DEVELOPER] migrate CICD-Pipeline to GitHub-Actions by @​ccwienk [#​1011]
• [OPERATOR] Add informational logging for MachineDeployment rollout events by @​gagan16k [#​1029]
• [DEVELOPER] Convert .reuse/dep5 to REUSE.toml. by @​thiyyakat [#​1026]

v0.59.2

Compare Source

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [OPERATOR] Fixed a bug where machines in the InPlaceUpdating phase were incorrectly transferred to the new machine set during inplace updates. This caused the machine controller to miss updating the phase to InPlaceUpdateSuccessful, resulting in machines getting stuck or marked as InPlaceUpdateFailed. by @​acumino [#​1020]

Container (OCI) Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.59.2

v0.59.1

Compare Source

[gardener/machine-controller-manager]

🏃 Others

• [OPERATOR] node.gardener.cloud/critical-components-not-ready taint is added to the node after the successful in-place update to prevent scheduling any workload before critical component pods are ready. by @​acumino [#​1017]

Container (OCI) Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.59.1

v0.59.0

Compare Source

[gardener/machine-controller-manager]

✨ New Features

• [OPERATOR] machine-controller-manager can manage machines without a target cluster by specifying --target-kubeconfig=none. See the documentation for more details. by @​timebertt [#​1004]

🐛 Bug Fixes

• [OPERATOR] Fix a bug where MCM does not check if a pod has already been evicted before reattempting eviction blindly by @​aaronfern [#​979]
• [OPERATOR] Fixed a bug in the MachineSet controller where the machine status was set to Terminating even if attempt to delete the machine object failed. by @​takoverflow [#​995]

🏃 Others

• [OPERATOR] add new label node_name to the mcm_machine_info metric by @​aaronfern [#​1000]
• [OPERATOR] machine-controller-manager base image is updated to gcr.io/distroless/static-debian12:nonroot. by @​aaronfern [#​991]

Container (OCI) Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.59.0

v0.58.0

Compare Source

[gardener/machine-controller-manager]

✨ New Features

• [OPERATOR] Machine Controller Manager now supports a new machine deployment strategy called InPlaceUpdate. by @​acumino [#​973]

🐛 Bug Fixes

• [OPERATOR] A new termination queue to handle machines scheduled for deletion introduced to separate creation requests from deletion by @​takoverflow [#​964]
• [OPERATOR] machine-controller-manager version, and build information are printed at startup. by @​renormalize [#​985]

🏃 Others

• [OPERATOR] Resource exhaustion on machine creation results in a longer retry period by @​takoverflow [#​981]
• [OPERATOR] Integration test framework enhancements for resource and process cleanup by @​takoverflow [#​968]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.58.0

v0.57.2

Compare Source

[gardener/machine-controller-manager]

🏃 Others

• [OPERATOR] Introduce Constants needed for Conditons and Status for InPlace update by @​aaronfern [#​983]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.57.2

v0.57.1

Compare Source

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [OPERATOR] CA tainted node is removed as soon as possible by MachineSet controller by @​aaronfern [#​976]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.57.1

v0.57.0

Compare Source

[gardener/machine-controller-manager]

🏃 Others

• [OPERATOR] Introduced MachineConfiguration options for InPlaceUpdates by @​acumino [#​970]
• [OPERATOR] Introduced API changes to support InPlaceUpdate by @​acumino [#​962]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.57.0

v0.56.1

Compare Source

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [OPERATOR] A bug was fixed where MCM panics when trying to add an annotation to a nil map by @​aaronfern [#​967]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.56.1

v0.56.0

Compare Source

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [OPERATOR] Fix that mitigates data-races in concurrent CA scale-downs. by @​elankath [#​965]

🏃 Others

• [OPERATOR] Update IT framework to add gardener-node-agent secret to deployed machines by @​aaronfern [#​963]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.56.0

v0.55.1

Compare Source

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [DEVELOPER] Fixed addlicense and gosec installation. by @​thiyyakat [#​958]

🏃 Others

• [DEVELOPER] Updated go lang to version 1.23.3 by @​thiyyakat [#​958]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.55.1

v0.55.0

Compare Source

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [USER] MCM recognizes scaling-up of machineDeployment from 0 to more replicas as a scaling event rather than a rolling update. by @​thiyyakat [#​956]
• [USER] A bug has been fixed for draining nodes with provider-unrelated volumes like NFS volumes. With this fix, the machine controller doesn't try to track their (non-existing) VolumeAttachments. by @​timebertt [#​937]
• [OPERATOR] Fixed a bug in drain logic where volume reattachment context declaration used incorrect parent context by @​rishabh-11 [#​947]

🏃 Others

• [OPERATOR] MCM will use an informer instead of theclientset to list pods in the drain logic. This will reduce the load on etcd/kube-apiserver. by @​thiyyakat [#​949]
• [OPERATOR] Removed support for v1beta1 PDBs by @​rishabh-11 [#​947]
• [DEVELOPER] Adding gosec for Static Application Security Testing (SAST). by @​thiyyakat [#​954]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.55.0

v0.54.0

Compare Source

[gardener/machine-controller-manager]

✨ New Features

• [DEVELOPER] MCM replaces the magic string <<MACHINE_NAME>> in user data with the name of the machine when it is bootstrapped. by @​oliver-goetz [#​919]
• [DEVELOPER] MCM adds the name of the machine to node.gardener.cloud/machine-name label of the corresponding node. by @​oliver-goetz [#​919]

🐛 Bug Fixes

• [DEVELOPER] Fixed bug that removed the shoot-- prefix from control cluster namespace for integration tests using the gardener local setup case by @​thiyyakat [#​935]
• [OPERATOR] Fixed a bug where failure of machine initialization caused label updates to not happen. by @​thiyyakat [#​940]

🏃 Others

• [OPERATOR] getVMStatus always redirects to InitiateDrain. It also populates the node label on the machine object by checking node.gardener.cloud/machine-name label on the nodes. by @​thiyyakat [#​940]
• [OPERATOR] Golang version used is now upgraded to 1.22.5 by @​aaronfern [#​929]
• [OPERATOR] golangci-lint will now be used as the linter instead of the older golint by @​aaronfern [#​929]
• [OPERATOR] Drain timeout is now correctly honored for Pod eviction during Machine Drain by @​sssash18 [#​920]
• [DEVELOPER] The following dependencies are updated:
  • k8s.io/* : v0.29.3 -> v0.31.0 by @​ary1992 [#​938]

📖 Documentation

• [OPERATOR] Broken API doc links are now fixed by @​rishabh-11 [#​927]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.54.0

v0.53.1

Compare Source

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [OPERATOR] Fixed a bug where the Unitialised error code was blocking machine deletion by @​rishabh-11 [#​928]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.53.1

v0.53.0

Compare Source

[gardener/machine-controller-manager]

⚠️ Breaking Changes

• [DEVELOPER] New provider method Driver.InitializeMachine added for Post-Creation VM Instance Initialization steps. by @​elankath [#​898]

🏃 Others

• [OPERATOR] Removed vendor directory by @​rishabh-11 [#​903]
• [OPERATOR] Updated k8s dependencies to v0.29.3 by @​rishabh-11 [#​907]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.53.0

v0.52.0

Compare Source

[gardener/machine-controller-manager]

🏃 Others

• [OPERATOR] Architecture field added in the nodetemplate. This will allow CA to pickup architecture from machine class and schedule pods on relevant arch nodes. by @​sssash18 [#​894]
• [DEVELOPER] go-git now removed from dependencies due to CVE's. by @​elankath [#​896]

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.52.0

v0.51.1

Compare Source

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [DEVELOPER] A bug in UpdateNodeToMachine which cause the IT to fail is fixed.

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.51.1

v0.51.0

Compare Source

[gardener/machine-controller-manager]

⚠️ 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 [#​878]

🐛 Bug Fixes

• [OPERATOR] Removes node.machine.sapcloud.io/not-managed-by-mcm annotation from nodes managed by the MCM. by @​elankath [#​866]
• [OPERATOR] Fix for edge case of Node object deletion missed during machine termination. by @​elankath [#​887]
• [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 [#​879]

🏃 Others

• [DEVELOPER] Bump k8s.io/* deps to v0.28.2 by @​afritzler [#​858]
• [OPERATOR] machine controller won't reconcile machine on non-spec update events by @​himanshu-kun [#​877]
• [OPERATOR] fixed IT for seed with k8s >= 1.27 as control cluster by @​piyuagr [#​869]
• [OPERATOR] The default machine-safety-orphan-vms-period has been reduced from 30m to 15m. by @​elankath [#​866]

📖 Documentation

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

Docker Images

• machine-controller-manager: europe-docker.pkg.dev/gardener-project/releases/gardener/machine-controller-manager:v0.51.0

v0.50.1

Compare Source

[gardener/machine-controller-manager]

🐛 Bug Fixes

• [OPERATOR] Removes node.machine.sapcloud.io/not-managed-by-mcm annotation from nodes managed by the MCM.
  by @​elankath [#​866 ]

🏃 Others

• [OPERATOR] The default machine-safety-orphan-vms-period has been reduced from 30m to 15m.
  by @​elankath [#​866]

Docker Images

machine-controller-manager: eu.gcr.io/gardener-project/gardener/machine-controller-manager:v0.50.1

v0.50.0

Compare Source

[gardener/machine-controller-manager]

🐛 Bug Fixes

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

🏃 Others

• [DEVELOPER] Removed dead metrics code and refactored the remaining metrics code by @​himanshu-kun [#​823]
• [DEVELOPER] A new make target is introduced to add license headers. by @​unmarshall [#​845]
• [DEVELOPER] Bump k8s.io/* deps to v0.27.2 by @​afritzler [#​820]
• [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 [#​842]
• [OPERATOR] Added a new metric that will allow to get the number of stale (due to unhealthiness) machines that are getting terminated by @​jguipi [#​808]
• [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 [#​842]
• [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 [#​851]
• [OPERATOR] Updated to go v1.20.5 by @​rishabh-11 [#​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 [#​852]

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