Bump github.com/gardener/gardener@v1.103.0

cmd/gardener-extension-provider-metal/app/app.go

@@ -188,8 +188,8 @@ func NewControllerManagerCommand(ctx context.Context) *cobra.Command {
 			heartbeatCtrlOpts.Completed().Apply(&heartbeat.DefaultAddOptions)
 			infraCtrlOpts.Completed().Apply(&infrastructurecontroller.DefaultAddOptions.Controller)
 			workerCtrlOpts.Completed().Apply(&workercontroller.DefaultAddOptions.Controller)
-			reconcileOpts.Completed().Apply(&infrastructurecontroller.DefaultAddOptions.IgnoreOperationAnnotation)
-			reconcileOpts.Completed().Apply(&workercontroller.DefaultAddOptions.IgnoreOperationAnnotation)
+			reconcileOpts.Completed().Apply(&infrastructurecontroller.DefaultAddOptions.IgnoreOperationAnnotation, &infrastructurecontroller.DefaultAddOptions.ExtensionClass)
+			reconcileOpts.Completed().Apply(&workercontroller.DefaultAddOptions.IgnoreOperationAnnotation, &workercontroller.DefaultAddOptions.ExtensionClass)
 			workercontroller.DefaultAddOptions.GardenCluster = gardenCluster
 
 			if _, err := webhookOptions.Completed().AddToManager(ctx, mgr, nil); err != nil {

example/20-crd-extensions.gardener.cloud_backupbuckets.yaml

@@ -61,6 +61,13 @@ spec:
               Specification of the BackupBucket.
               If the object's deletion timestamp is set, this field is immutable.
             properties:
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               providerConfig:
                 description: ProviderConfig is the provider specific configuration.
                 type: object

example/20-crd-extensions.gardener.cloud_backupentries.yaml

@@ -75,6 +75,13 @@ spec:
                 description: BucketName is the name of backup bucket for this Backup
                   Entry.
                 type: string
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               providerConfig:
                 description: ProviderConfig is the provider specific configuration.
                 type: object

example/20-crd-extensions.gardener.cloud_bastions.yaml

@@ -56,6 +56,13 @@ spec:
               Spec is the specification of this Bastion.
               If the object's deletion timestamp is set, this field is immutable.
             properties:
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               ingress:
                 description: Ingress controls from where the created bastion host
                   should be reachable.

example/20-crd-extensions.gardener.cloud_containerruntimes.yaml

@@ -61,6 +61,13 @@ spec:
                 description: BinaryPath is the Worker's machine path where container
                   runtime extensions should copy the binaries to.
                 type: string
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               providerConfig:
                 description: ProviderConfig is the provider specific configuration.
                 type: object

example/20-crd-extensions.gardener.cloud_controlplanes.yaml

@@ -60,6 +60,13 @@ spec:
               Specification of the ControlPlane.
               If the object's deletion timestamp is set, this field is immutable.
             properties:
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               infrastructureProviderStatus:
                 description: |-
                   InfrastructureProviderStatus contains the provider status that has

example/20-crd-extensions.gardener.cloud_dnsrecords.yaml

@@ -62,6 +62,13 @@ spec:
               Specification of the DNSRecord.
               If the object's deletion timestamp is set, this field is immutable.
             properties:
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               name:
                 description: Name is the fully qualified domain name, e.g. "api.<shoot
                   domain>". This field is immutable.

example/20-crd-extensions.gardener.cloud_extensions.yaml

@@ -56,6 +56,13 @@ spec:
               Specification of the Extension.
               If the object's deletion timestamp is set, this field is immutable.
             properties:
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               providerConfig:
                 description: ProviderConfig is the provider specific configuration.
                 type: object

example/20-crd-extensions.gardener.cloud_infrastructures.yaml

@@ -60,6 +60,13 @@ spec:
               Specification of the Infrastructure.
               If the object's deletion timestamp is set, this field is immutable.
             properties:
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               providerConfig:
                 description: ProviderConfig is the provider specific configuration.
                 type: object

example/20-crd-extensions.gardener.cloud_networks.yaml

@@ -62,6 +62,13 @@ spec:
               Specification of the Network.
               If the object's deletion timestamp is set, this field is immutable.
             properties:
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               ipFamilies:
                 description: |-
                   IPFamilies specifies the IP protocol versions to use for shoot networking. This field is immutable.

example/20-crd-extensions.gardener.cloud_operatingsystemconfigs.yaml

@@ -61,14 +61,127 @@ spec:
               Specification of the OperatingSystemConfig.
               If the object's deletion timestamp is set, this field is immutable.
             properties:
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               criConfig:
                 description: CRI config is a structure contains configurations of
                   the CRI library
                 properties:
+                  cgroupDriver:
+                    description: CgroupDriver configures the CRI's cgroup driver.
+                      Supported values are `cgroupfs` or `systemd`.
+                    type: string
+                  containerd:
+                    description: |-
+                      ContainerdConfig is the containerd configuration.
+                      Only to be set for OperatingSystemConfigs with purpose 'reconcile'.
+                    properties:
+                      plugins:
+                        description: Plugins configures the plugins section in containerd's
+                          config.toml.
+                        items:
+                          description: PluginConfig contains configuration values
+                            for the containerd plugins section.
+                          properties:
+                            op:
+                              description: Op is the operation for the given path.
+                                Possible values are 'add' and 'remove', defaults to
+                                'add'.
+                              type: string
+                            path:
+                              description: Path is a list of elements that construct
+                                the path in the plugins section.
+                              items:
+                                type: string
+                              type: array
+                            values:
+                              description: |-
+                                Values are the values configured at the given path. If defined, it is expected as json format:
+                                - A given json object will be put to the given path.
+                                - If not configured, only the table entry to be created.
+                              x-kubernetes-preserve-unknown-fields: true
+                          required:
+                          - path
+                          type: object
+                        type: array
+                      registries:
+                        description: Registries configures the registry hosts for
+                          containerd.
+                        items:
+                          description: RegistryConfig contains registry configuration
+                            options.
+                          properties:
+                            hosts:
+                              description: |-
+                                Hosts are the registry hosts.
+                                It corresponds to the host fields in the `hosts.toml` file, see https://github.com/containerd/containerd/blob/c51463010e0682f76dfdc10edc095e6596e2764b/docs/hosts.md#host-fields-in-the-toml-table-format for more information.
+                              items:
+                                description: RegistryHost contains configuration values
+                                  for a registry host.
+                                properties:
+                                  caCerts:
+                                    description: CACerts are paths to public key certificates
+                                      used for TLS.
+                                    items:
+                                      type: string
+                                    type: array
+                                  capabilities:
+                                    description: |-
+                                      Capabilities determine what operations a host is
+                                      capable of performing. Defaults to
+                                       - pull
+                                       - resolve
+                                    items:
+                                      description: RegistryCapability specifies an
+                                        action a client can perform against a registry.
+                                      type: string
+                                    type: array
+                                  url:
+                                    description: URL is the endpoint address of the
+                                      registry mirror.
+                                    type: string
+                                required:
+                                - url
+                                type: object
+                              type: array
+                            readinessProbe:
+                              description: ReadinessProbe determines if host registry
+                                endpoints should be probed before they are added to
+                                the containerd config.
+                              type: boolean
+                            server:
+                              description: |-
+                                Server is the URL to registry server of this upstream.
+                                It corresponds to the server field in the `hosts.toml` file, see https://github.com/containerd/containerd/blob/c51463010e0682f76dfdc10edc095e6596e2764b/docs/hosts.md#server-field for more information.
+                              type: string
+                            upstream:
+                              description: Upstream is the upstream name of the registry.
+                              type: string
+                          required:
+                          - upstream
+                          type: object
+                        type: array
+                      sandboxImage:
+                        description: SandboxImage configures the sandbox image for
+                          containerd.
+                        type: string
+                    required:
+                    - sandboxImage
+                    type: object
                   name:
                     description: Name is a mandatory string containing the name of
                       the CRI library. Supported values are `containerd`.
+                    enum:
+                    - containerd
                     type: string
+                    x-kubernetes-validations:
+                    - message: Value is immutable
+                      rule: self == oldSelf
                 required:
                 - name
                 type: object
@@ -141,7 +254,7 @@ spec:
                     permissions:
                       description: |-
                         Permissions describes with which permissions the file should get written to the file system.
-                        Should be defaulted to octal 0644.
+                        If no permissions are set, the operating system's defaults are used.
                       format: int32
                       type: integer
                   required:
@@ -355,7 +468,7 @@ spec:
                     permissions:
                       description: |-
                         Permissions describes with which permissions the file should get written to the file system.
-                        Should be defaulted to octal 0644.
+                        If no permissions are set, the operating system's defaults are used.
                       format: int32
                       type: integer
                   required:

example/20-crd-extensions.gardener.cloud_workers.yaml

@@ -58,6 +58,13 @@ spec:
               Specification of the Worker.
               If the object's deletion timestamp is set, this field is immutable.
             properties:
+              class:
+                description: Class holds the extension class used to control the responsibility
+                  for multiple provider extensions.
+                type: string
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
               infrastructureProviderStatus:
                 description: |-
                   InfrastructureProviderStatus is a raw extension field that contains the provider status that has
@@ -285,8 +292,10 @@ spec:
                         UserData is a base64-encoded string that contains the data that is sent to the provider's APIs
                         when a new machine/VM that is part of this worker pool shall be spawned.
                         Either this or UserDataSecretRef must be provided.
+
+
                         Deprecated: This field will be removed in future release.
-                        TODO(rfranzke): Remove this field after v1.100 has been released.
+                        TODO(rfranzke): Remove this field after v1.104 has been released.
                       format: byte
                       type: string
                     userDataSecretRef:

go.mod

@@ -7,7 +7,7 @@
 	github.com/ahmetb/gen-crd-api-reference-docs v0.3.0
 	github.com/coreos/go-systemd/v22 v22.5.0
 	github.com/gardener/etcd-druid v0.22.5
-	github.com/gardener/gardener v1.99.4
+	github.com/gardener/gardener v1.103.0
 	github.com/gardener/machine-controller-manager v0.53.1
 	github.com/go-logr/logr v1.4.2
 	github.com/ironcore-dev/controller-utils v0.9.3
@@ -20,26 +20,27 @@
 	go.uber.org/zap v1.27.0
 	golang.org/x/tools v0.26.0
 	k8s.io/api v0.30.2
-	k8s.io/apiextensions-apiserver v0.29.6
+	k8s.io/apiextensions-apiserver v0.29.8
 	k8s.io/apimachinery v0.30.2
 	k8s.io/autoscaler/vertical-pod-autoscaler v1.2.1
-	k8s.io/client-go v0.29.6
-	k8s.io/code-generator v0.29.6
-	k8s.io/component-base v0.29.6
-	k8s.io/kubelet v0.29.6
-	k8s.io/utils v0.0.0-20240502163921-fe8a2dddb1d0
-	sigs.k8s.io/controller-runtime v0.17.5
+	k8s.io/client-go v0.29.8
+	k8s.io/code-generator v0.29.8
+	k8s.io/component-base v0.29.8
+	k8s.io/kubelet v0.29.8
+	k8s.io/utils v0.0.0-20240902221715-702e33fdd3c3
+	sigs.k8s.io/controller-runtime v0.17.6
 	sigs.k8s.io/controller-tools v0.14.0
 )
 
 require (
+	dario.cat/mergo v1.0.1 // indirect
 	github.com/BurntSushi/toml v1.3.2 // indirect
 	github.com/Masterminds/goutils v1.1.1 // indirect
-	github.com/Masterminds/sprig/v3 v3.2.3 // indirect
+	github.com/Masterminds/sprig/v3 v3.3.0 // indirect
 	github.com/andybalholm/brotli v1.1.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/cyphar/filepath-securejoin v0.2.4 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
@@ -49,7 +50,7 @@
 	github.com/fluent/fluent-operator/v2 v2.9.0 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/gardener/cert-management v0.15.0 // indirect
-	github.com/gardener/hvpa-controller/api v0.15.0 // indirect
+	github.com/gardener/hvpa-controller/api v0.16.0 // indirect
 	github.com/go-logr/zapr v1.3.0 // indirect
 	github.com/go-openapi/errors v0.20.4 // indirect
 	github.com/go-openapi/jsonpointer v0.20.0 // indirect
@@ -69,16 +70,16 @@
 	github.com/gorilla/websocket v1.5.0 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/huandu/xstrings v1.4.0 // indirect
+	github.com/huandu/xstrings v1.5.0 // indirect
 	github.com/imdario/mergo v0.3.16 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/compress v1.17.9 // indirect
 	github.com/kubernetes-csi/external-snapshotter/client/v4 v4.2.0 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/hashstructure/v2 v2.0.2 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
@@ -89,44 +90,44 @@
 	github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus-operator/prometheus-operator/pkg/apis/monitoring v0.74.0 // indirect
-	github.com/prometheus/client_golang v1.18.0 // indirect
-	github.com/prometheus/client_model v0.6.0 // indirect
-	github.com/prometheus/common v0.45.0 // indirect
-	github.com/prometheus/procfs v0.12.0 // indirect
+	github.com/prometheus/client_golang v1.20.0 // indirect
+	github.com/prometheus/client_model v0.6.1 // indirect
+	github.com/prometheus/common v0.58.0 // indirect
+	github.com/prometheus/procfs v0.15.1 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/shopspring/decimal v1.3.1 // indirect
+	github.com/shopspring/decimal v1.4.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
-	github.com/spf13/cast v1.6.0 // indirect
+	github.com/spf13/cast v1.7.0 // indirect
 	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
 	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
 	github.com/xeipuuv/gojsonschema v1.2.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/crypto v0.28.0 // indirect
-	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect
+	golang.org/x/exp v0.0.0-20240823005443-9b4947da3948 // indirect
 	golang.org/x/mod v0.21.0 // indirect
 	golang.org/x/net v0.30.0 // indirect
-	golang.org/x/oauth2 v0.20.0 // indirect
+	golang.org/x/oauth2 v0.22.0 // indirect
 	golang.org/x/sync v0.8.0 // indirect
 	golang.org/x/sys v0.26.0 // indirect
 	golang.org/x/term v0.25.0 // indirect
 	golang.org/x/text v0.19.0 // indirect
-	golang.org/x/time v0.5.0 // indirect
+	golang.org/x/time v0.6.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20240318140521-94a12d6c2237 // indirect
-	google.golang.org/protobuf v1.34.1 // indirect
+	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	helm.sh/helm/v3 v3.14.4 // indirect
-	istio.io/api v1.22.2 // indirect
+	istio.io/api v1.22.4 // indirect
 	istio.io/client-go v1.22.0 // indirect
 	k8s.io/gengo v0.0.0-20230829151522-9cce18d56c01 // indirect
 	k8s.io/gengo/v2 v2.0.0-20240228010128-51d4e06bde70 // indirect
 	k8s.io/klog v1.0.0 // indirect
 	k8s.io/klog/v2 v2.120.1 // indirect
-	k8s.io/kube-aggregator v0.29.6 // indirect
+	k8s.io/kube-aggregator v0.29.8 // indirect
 	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
-	k8s.io/metrics v0.29.6 // indirect
+	k8s.io/metrics v0.29.8 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 	sigs.k8s.io/yaml v1.4.0 // indirect

imagevector/imagevector.go

@@ -22,7 +22,7 @@ func init() {
 	imageVector, err = imagevector.Read([]byte(imagesYAML))
 	runtime.Must(err)
 
-	imageVector, err = imagevector.WithEnvOverride(imageVector)
+	imageVector, err = imagevector.WithEnvOverride(imageVector, imagevector.OverrideChartsEnv)
 	runtime.Must(err)
 }
 

pkg/admission/validator/shoot.go

@@ -143,7 +143,7 @@ func newValidationContext(ctx context.Context, decoder runtime.Decoder, c client
 	}
 
 	cloudProfile := &gardencorev1beta1.CloudProfile{}
-	if err := c.Get(ctx, client.ObjectKey{Name: shoot.Spec.CloudProfileName}, cloudProfile); err != nil {
+	if err := c.Get(ctx, client.ObjectKey{Name: shoot.Spec.CloudProfile.Name}, cloudProfile); err != nil {
 		return nil, err
 	}
 

pkg/apis/metal/helper/scheme.go

@@ -8,10 +8,10 @@ import (
 
 	"github.com/gardener/gardener/extensions/pkg/controller"
 	extensionsv1alpha1 "github.com/gardener/gardener/pkg/apis/extensions/v1alpha1"
-	kutil "github.com/gardener/gardener/pkg/utils/kubernetes"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/serializer"
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
+	"sigs.k8s.io/controller-runtime/pkg/client"
 
 	api "github.com/ironcore-dev/gardener-extension-provider-metal/pkg/apis/metal"
 	"github.com/ironcore-dev/gardener-extension-provider-metal/pkg/apis/metal/install"
@@ -67,7 +67,7 @@ func CloudProfileConfigFromCluster(cluster *controller.Cluster) (*api.CloudProfi
 	if cluster != nil && cluster.CloudProfile != nil && cluster.CloudProfile.Spec.ProviderConfig != nil && cluster.CloudProfile.Spec.ProviderConfig.Raw != nil {
 		cloudProfileConfig = &api.CloudProfileConfig{}
 		if _, _, err := decoder.Decode(cluster.CloudProfile.Spec.ProviderConfig.Raw, nil, cloudProfileConfig); err != nil {
-			return nil, fmt.Errorf("could not decode providerConfig of cloudProfile for '%s': %w", kutil.ObjectName(cluster.CloudProfile), err)
+			return nil, fmt.Errorf("could not decode providerConfig of cloudProfile for '%s': %w", client.ObjectKeyFromObject(cluster.CloudProfile), err)
 		}
 	}
 	return cloudProfileConfig, nil

pkg/controller/controlplane/valuesprovider.go

@@ -190,7 +190,7 @@ func (vp *valuesProvider) GetControlPlaneChartValues(
 	cpConfig := &apismetal.ControlPlaneConfig{}
 	if cp.Spec.ProviderConfig != nil {
 		if _, _, err := vp.decoder.Decode(cp.Spec.ProviderConfig.Raw, nil, cpConfig); err != nil {
-			return nil, fmt.Errorf("could not decode providerConfig of controlplane '%s': %w", kutil.ObjectName(cp), err)
+			return nil, fmt.Errorf("could not decode providerConfig of controlplane '%s': %w", client.ObjectKeyFromObject(cp), err)
 		}
 	}
 
@@ -211,7 +211,7 @@ func (vp *valuesProvider) GetControlPlaneShootChartValues(
 	cpConfig := &apismetal.ControlPlaneConfig{}
 	if cp.Spec.ProviderConfig != nil {
 		if _, _, err := vp.decoder.Decode(cp.Spec.ProviderConfig.Raw, nil, cpConfig); err != nil {
-			return nil, fmt.Errorf("could not decode providerConfig of controlplane '%s': %w", kutil.ObjectName(cp), err)
+			return nil, fmt.Errorf("could not decode providerConfig of controlplane '%s': %w", client.ObjectKeyFromObject(cp), err)
 		}
 	}
 	return vp.getControlPlaneShootChartValues(cluster, cpConfig)

pkg/controller/infrastructure/add.go

@@ -6,6 +6,8 @@ package infrastructure
 import (
 	"context"
 
+	extensionsv1alpha1 "github.com/gardener/gardener/pkg/apis/extensions/v1alpha1"
+
 	"github.com/gardener/gardener/extensions/pkg/controller/infrastructure"
 	"sigs.k8s.io/controller-runtime/pkg/controller"
 	"sigs.k8s.io/controller-runtime/pkg/log"
@@ -25,6 +27,8 @@ type AddOptions struct {
 	Controller controller.Options
 	// IgnoreOperationAnnotation specifies whether to ignore the operation annotation or not.
 	IgnoreOperationAnnotation bool
+	// ExtensionClass defines the extension class this extension is responsible for.
+	ExtensionClass extensionsv1alpha1.ExtensionClass
 }
 
 // AddToManagerWithOptions adds a controller with the given AddOptions to the given manager.
@@ -36,6 +40,7 @@ func AddToManagerWithOptions(ctx context.Context, mgr manager.Manager, opts AddO
 		ControllerOptions: opts.Controller,
 		Predicates:        infrastructure.DefaultPredicates(ctx, mgr, opts.IgnoreOperationAnnotation),
 		Type:              metal.Type,
+		ExtensionClass:    opts.ExtensionClass,
 	})
 }
 

pkg/controller/worker/add.go

@@ -6,6 +6,8 @@ package worker
 import (
 	"context"
 
+	extensionsv1alpha1 "github.com/gardener/gardener/pkg/apis/extensions/v1alpha1"
+
 	"github.com/gardener/gardener/extensions/pkg/controller/worker"
 	machinev1alpha1 "github.com/gardener/machine-controller-manager/pkg/apis/machine/v1alpha1"
 	apiextensionsscheme "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset/scheme"
@@ -33,6 +35,8 @@ type AddOptions struct {
 	// IgnoreOperationAnnotation specifies whether to ignore the operation annotation or not.
 	IgnoreOperationAnnotation bool
 	RecoverPanic              *bool
+	// ExtensionClass defines the extension class this extension is responsible for.
+	ExtensionClass extensionsv1alpha1.ExtensionClass
 }
 
 // AddToManagerWithOptions adds a controller with the given Options to the given manager.
@@ -51,6 +55,7 @@ func AddToManagerWithOptions(ctx context.Context, mgr manager.Manager, opts AddO
 		ControllerOptions: opts.Controller,
 		Predicates:        worker.DefaultPredicates(ctx, mgr, opts.IgnoreOperationAnnotation),
 		Type:              metal.Type,
+		ExtensionClass:    opts.ExtensionClass,
 	})
 }
 

pkg/controller/worker/machine_images.go

@@ -9,7 +9,6 @@ import (
 
 	"github.com/gardener/gardener/extensions/pkg/controller/worker"
 	v1beta1constants "github.com/gardener/gardener/pkg/apis/core/v1beta1/constants"
-	kutil "github.com/gardener/gardener/pkg/utils/kubernetes"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/utils/ptr"
@@ -60,7 +59,7 @@ func (w *workerDelegate) findMachineImage(name, version string, architecture *st
 	if providerStatus := w.worker.Status.ProviderStatus; providerStatus != nil {
 		workerStatus := &apiv1alpha1.WorkerStatus{}
 		if _, _, err := w.decoder.Decode(providerStatus.Raw, nil, workerStatus); err != nil {
-			return "", fmt.Errorf("could not decode worker status of worker '%s': %w", kutil.ObjectName(w.worker), err)
+			return "", fmt.Errorf("could not decode worker status of worker '%s': %w", client.ObjectKeyFromObject(w.worker), err)
 		}
 
 		machineImage, err := helper.FindMachineImage(workerStatus.MachineImages, name, version, architecture)
@@ -89,7 +88,7 @@ func (w *workerDelegate) decodeWorkerProviderStatus() (*apiv1alpha1.WorkerStatus
 	}
 
 	if _, _, err := w.decoder.Decode(w.worker.Status.ProviderStatus.Raw, nil, workerStatus); err != nil {
-		return nil, fmt.Errorf("could not decode WorkerStatus '%s': %w", kutil.ObjectName(w.worker), err)
+		return nil, fmt.Errorf("could not decode WorkerStatus '%s': %w", client.ObjectKeyFromObject(w.worker), err)
 	}
 
 	return workerStatus, nil

pkg/webhook/controlplane/ensurer_test.go

@@ -243,7 +243,7 @@ var _ = Describe("Ensurer", func() {
 				ensurer = NewEnsurer(logger, true)
 				DeferCleanup(testutils.WithVar(&ImageVector, imagevectorutils.ImageVector{{
 					Name:       "machine-controller-manager-provider-metal",
-					Repository: "foo",
+					Repository: ptr.To("foo"),
 					Tag:        ptr.To[string]("bar"),
 				}}))
 			})