fix: preserve metadata fields (#141)

* fix: preserve unknown fields in shoot template metadata

* feat: release v0.9.1

Author: reshnm

VERSION

@@ -1 +1 @@
-v0.9.0-dev
+v0.9.1

api/crds/manifests/gardener.clusters.openmcp.cloud_providerconfigs.yaml

@@ -90,6 +90,7 @@ spec:
                   metadata:
                     description: Standard object metadata.
                     type: object
+                    x-kubernetes-preserve-unknown-fields: true
                   spec:
                     description: Specification of the desired behavior of the Shoot.
                     properties:

api/external/gardener/pkg/apis/core/v1beta1/types_shoot.go

@@ -53,6 +53,7 @@ type ShootList struct {
 type ShootTemplate struct {
 	// Standard object metadata.
 	// +optional
+	// +kubebuilder:pruning:PreserveUnknownFields
 	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
 
 	// Specification of the desired behavior of the Shoot.

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/Masterminds/semver/v3 v3.4.0
 	github.com/onsi/ginkgo/v2 v2.26.0
 	github.com/onsi/gomega v1.38.2
-	github.com/openmcp-project/cluster-provider-gardener/api v0.9.0
+	github.com/openmcp-project/cluster-provider-gardener/api v0.9.1
 	github.com/openmcp-project/openmcp-operator/api v0.15.2
 	gopkg.in/yaml.v3 v3.0.1
 	k8s.io/apimachinery v0.34.1

hack/external-apis/apis.yaml

@@ -38,6 +38,9 @@ apis:
     - name: pkg/apis/core/v1beta1/types_secretbinding.go
     - name: pkg/apis/core/v1beta1/types_seed.go
     - name: pkg/apis/core/v1beta1/types_shoot.go
+      patches:
+        - replace: "type ShootTemplate struct {\n	// Standard object metadata.\n	// +optional"
+          with: "type ShootTemplate struct {\n	// Standard object metadata.\n	// +optional\n  // +kubebuilder:pruning:PreserveUnknownFields"
     - name: pkg/apis/core/v1beta1/types_shootstate.go
     - name: pkg/apis/core/v1beta1/types_utils.go
     - name: pkg/apis/core/v1beta1/types.go