Use controller-utils crd management

api/crds/crds.go

@@ -2,34 +2,14 @@ package crds
 
 import (
 	"embed"
-	"fmt"
-	"path/filepath"
 
+	crdutil "github.com/openmcp-project/controller-utils/pkg/crds"
 	apiextv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
-	"sigs.k8s.io/yaml"
 )
 
 //go:embed manifests
 var CRDFS embed.FS
 
-// CRDs returns the generated CustomResourceDefinitions as go structs.
-// Panics if anything goes wrong trying to read the CRD files, as an error here is likely related to a wrong build or invalid generated CRDs.
-func CRDs() []*apiextv1.CustomResourceDefinition {
-	files, err := CRDFS.ReadDir("manifests")
-	if err != nil {
-		panic(err)
-	}
-	res := []*apiextv1.CustomResourceDefinition{}
-	for _, f := range files {
-		data, err := CRDFS.ReadFile(filepath.Join("manifests", f.Name()))
-		if err != nil {
-			panic(fmt.Errorf("error reading CRD file '%s': %w", f.Name(), err))
-		}
-		crd := &apiextv1.CustomResourceDefinition{}
-		if err := yaml.Unmarshal(data, crd); err != nil {
-			panic(fmt.Errorf("error parsing file '%s' into CRD: %w", f.Name(), err))
-		}
-		res = append(res, crd)
-	}
-	return res
+func CRDs() ([]*apiextv1.CustomResourceDefinition, error) {
+	return crdutil.CRDsFromFileSystem(CRDFS, "manifests")
 }

api/go.mod

@@ -3,29 +3,64 @@ module github.com/openmcp-project/openmcp-operator/api
 go 1.24.2
 
 require (
+	github.com/openmcp-project/controller-utils v0.0.0-20250514103840-36be6cfff45a
 	k8s.io/api v0.33.0
 	k8s.io/apiextensions-apiserver v0.33.0
 	k8s.io/apimachinery v0.33.0
 	k8s.io/client-go v0.33.0
 	sigs.k8s.io/controller-runtime v0.20.4
-	sigs.k8s.io/yaml v1.4.0
 )
 
 require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/emicklei/go-restful/v3 v3.12.1 // indirect
+	github.com/evanphx/json-patch/v5 v5.9.11 // indirect
+	github.com/fsnotify/fsnotify v1.8.0 // indirect
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
+	github.com/go-logr/zapr v1.3.0 // indirect
+	github.com/go-openapi/jsonpointer v0.21.0 // indirect
+	github.com/go-openapi/jsonreference v0.21.0 // indirect
+	github.com/go-openapi/swag v0.23.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/google/btree v1.1.3 // indirect
+	github.com/google/gnostic-models v0.6.9 // indirect
+	github.com/google/go-cmp v0.7.0 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/kr/text v0.2.0 // indirect
+	github.com/mailru/easyjson v0.9.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/prometheus/client_golang v1.22.0 // indirect
+	github.com/prometheus/client_model v0.6.1 // indirect
+	github.com/prometheus/common v0.62.0 // indirect
+	github.com/prometheus/procfs v0.15.1 // indirect
+	github.com/spf13/pflag v1.0.6 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
-	golang.org/x/net v0.38.0 // indirect
-	golang.org/x/text v0.23.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	go.uber.org/zap v1.27.0 // indirect
+	golang.org/x/net v0.40.0 // indirect
+	golang.org/x/oauth2 v0.27.0 // indirect
+	golang.org/x/sync v0.14.0 // indirect
+	golang.org/x/sys v0.33.0 // indirect
+	golang.org/x/term v0.32.0 // indirect
+	golang.org/x/text v0.25.0 // indirect
+	golang.org/x/time v0.10.0 // indirect
+	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
+	google.golang.org/protobuf v1.36.6 // indirect
+	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/klog/v2 v2.130.1 // indirect
-	k8s.io/utils v0.0.0-20241104100929-3ea5e8cea738 // indirect
-	sigs.k8s.io/json v0.0.0-20241010143419-9aa6b5e7a4b3 // indirect
+	k8s.io/kube-openapi v0.0.0-20250318190949-c8a335a9a2ff // indirect
+	k8s.io/utils v0.0.0-20250502105355-0f33e8f1c979 // indirect
+	sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8 // indirect
 	sigs.k8s.io/randfill v1.0.0 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.6.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.7.0 // indirect
+	sigs.k8s.io/yaml v1.4.0 // indirect
 )