[Feature] Add CRD generator for ArangoLocalStorage (#1017)

CHANGELOG.md

@@ -17,6 +17,7 @@
 - (Bugfix) Fix Operator Logger NPE
 - (Bugfix) Fix License RAW value discovery
 - (Refactor) Optimize go.mod entries
+- (Feature) Add `ArangoLocalStorage` CRD auto-installer
 
 ## [1.2.13](https://github.com/arangodb/kube-arangodb/tree/1.2.13) (2022-06-07)
 - (Bugfix) Fix arangosync members state inspection

chart/kube-arangodb/templates/crd/cluster-role.yaml

@@ -24,6 +24,7 @@ rules:
         - "arangobackups.backup.arangodb.com"
         - "arangobackuppolicies.backup.arangodb.com"
         - "arangojobs.apps.arangodb.com"
+        - "arangolocalstorages.storage.arangodb.com"
 
 {{- end }}
 {{- end }}

pkg/crd/arangolocalstorage.go

@@ -0,0 +1,59 @@
+//
+// DISCLAIMER
+//
+// Copyright 2016-2022 ArangoDB GmbH, Cologne, Germany
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright holder is ArangoDB GmbH, Cologne, Germany
+//
+
+package crd
+
+import (
+	apiextensions "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
+
+	"github.com/arangodb/kube-arangodb/pkg/util"
+)
+
+func init() {
+	registerCRDWithPanic("arangolocalstorages.storage.arangodb.com", crd{
+		version: "1.0.1",
+		spec: apiextensions.CustomResourceDefinitionSpec{
+			Group: "storage.arangodb.com",
+			Names: apiextensions.CustomResourceDefinitionNames{
+				Plural:   "arangolocalstorages",
+				Singular: "arangolocalstorage",
+				Kind:     "ArangoLocalStorage",
+				ListKind: "ArangoLocalStorageList",
+				ShortNames: []string{
+					"arangostorage",
+				},
+			},
+			Scope: apiextensions.ClusterScoped,
+			Versions: []apiextensions.CustomResourceDefinitionVersion{
+				{
+					Name: "v1alpha",
+					Schema: &apiextensions.CustomResourceValidation{
+						OpenAPIV3Schema: &apiextensions.JSONSchemaProps{
+							Type:                   "object",
+							XPreserveUnknownFields: util.NewBool(true),
+						},
+					},
+					Served:  true,
+					Storage: true,
+				},
+			},
+		},
+	})
+}