v0.58.0

[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

[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

[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

[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

[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

[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

[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

[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

[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

[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