Bump dependencies for OpenShift 4.18 compatibility

Update controller-runtime, Kubernetes dependencies, and testing tools
to support OpenShift Container Platform 4.18 (Kubernetes 1.31).

Changes:
- controller-runtime: v0.17.6 → v0.19.7
- Kubernetes core dependencies: v0.29.15 → v0.31.12
  * k8s.io/api: v0.31.12
  * k8s.io/apimachinery: v0.31.12
  * k8s.io/client-go: v0.31.12
  * k8s.io/apiextensions-apiserver: v0.31.12
- k8s.io/utils: v0.0.0-20240711033017 → v0.0.0-20250820121507
- controller-gen: v0.14.0 → v0.18.0
- envtest: 1.29 → 1.31, setup-envtest@latest

Signed-off-by: Martin Schuppert <mschuppert@redhat.com>

Author: stuggi

Makefile

@@ -54,7 +54,7 @@ OPERATOR_SDK_VERSION ?= v1.31.0
 DEFAULT_IMG ?= quay.io/openstack-k8s-operators/infra-operator:latest
 IMG ?= $(DEFAULT_IMG)
 # ENVTEST_K8S_VERSION refers to the version of kubebuilder assets to be downloaded by envtest binary.
-ENVTEST_K8S_VERSION = 1.29
+ENVTEST_K8S_VERSION = 1.31
 
 # Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
 ifeq (,$(shell go env GOBIN))
@@ -207,7 +207,7 @@ GINKGO ?= $(LOCALBIN)/ginkgo
 
 ## Tool Versions
 KUSTOMIZE_VERSION ?= v3.8.7
-CONTROLLER_TOOLS_VERSION ?= v0.14.0
+CONTROLLER_TOOLS_VERSION ?= v0.18.0
 GOTOOLCHAIN_VERSION ?= go1.24.0
 
 KUSTOMIZE_INSTALL_SCRIPT ?= "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh"
@@ -229,7 +229,7 @@ $(CONTROLLER_GEN): $(LOCALBIN)
 .PHONY: envtest
 envtest: $(ENVTEST) ## Download envtest-setup locally if necessary.
 $(ENVTEST): $(LOCALBIN)
-	test -s $(LOCALBIN)/setup-envtest || GOBIN=$(LOCALBIN) go install sigs.k8s.io/controller-runtime/tools/setup-envtest@c7e1dc9
+	test -s $(LOCALBIN)/setup-envtest || GOBIN=$(LOCALBIN) go install sigs.k8s.io/controller-runtime/tools/setup-envtest@latest
 
 .PHONY: ginkgo
 ginkgo: $(GINKGO) ## Download ginkgo locally if necessary.

apis/bases/instanceha.openstack.org_instancehas.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: instancehas.instanceha.openstack.org
 spec:
   group: instanceha.openstack.org

apis/bases/memcached.openstack.org_memcacheds.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: memcacheds.memcached.openstack.org
 spec:
   group: memcached.openstack.org
@@ -83,11 +83,9 @@ spec:
                       Claims lists the names of resources, defined in spec.resourceClaims,
                       that are used by this container.
 
-
                       This is an alpha field and requires enabling the
                       DynamicResourceAllocation feature gate.
 
-
                       This field is immutable. It can only be set for containers.
                     items:
                       description: ResourceClaim references one entry in PodSpec.ResourceClaims.
@@ -98,6 +96,12 @@ spec:
                             the Pod where this field is used. It makes that resource available
                             inside a container.
                           type: string
+                        request:
+                          description: |-
+                            Request is the name chosen for a request in the referenced claim.
+                            If empty, everything from the claim is made available, otherwise
+                            only the result of this request.
+                          type: string
                       required:
                       - name
                       type: object

apis/bases/network.openstack.org_bgpconfigurations.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: bgpconfigurations.network.openstack.org
 spec:
   group: network.openstack.org
@@ -86,11 +86,13 @@ spec:
                                 items:
                                   type: string
                                 type: array
+                                x-kubernetes-list-type: atomic
                             required:
                             - key
                             - operator
                             type: object
                           type: array
+                          x-kubernetes-list-type: atomic
                         matchLabels:
                           additionalProperties:
                             type: string

apis/bases/network.openstack.org_dnsdata.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: dnsdata.network.openstack.org
 spec:
   group: network.openstack.org

apis/bases/network.openstack.org_dnsmasqs.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: dnsmasqs.network.openstack.org
 spec:
   group: network.openstack.org

apis/bases/network.openstack.org_ipsets.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: ipsets.network.openstack.org
 spec:
   group: network.openstack.org

apis/bases/network.openstack.org_netconfigs.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: netconfigs.network.openstack.org
 spec:
   group: network.openstack.org

apis/bases/network.openstack.org_reservations.yaml

@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.18.0
   name: reservations.network.openstack.org
 spec:
   group: network.openstack.org
@@ -60,7 +60,6 @@ spec:
                       the event) or if no container name is specified "spec.containers[2]" (container with
                       index 2 in this pod). This syntax is chosen only to have some well-defined way of
                       referencing a part of an object.
-                      TODO: this design is not final and this field is subject to change in the future.
                     type: string
                   kind:
                     description: |-