api: adjust the api structure

PROJECT

@@ -1,3 +1,7 @@
+# Code generated by tool. DO NOT EDIT.
+# This file is used to track the info used to scaffold your project
+# and allow the plugins properly work.
+# More info: https://book.kubebuilder.io/reference/project-config.html
 domain: radondb.com
 layout:
 - go.kubebuilder.io/v3
@@ -47,4 +51,8 @@ resources:
   kind: MysqlUser
   path: github.com/radondb/radondb-mysql-kubernetes/api/v1alpha1
   version: v1alpha1
+- domain: radondb.com
+  group: mysql
+  kind: MysqlCluster
+  version: v1beta1
 version: "3"

api/v1beta1/groupversion_info.go

@@ -0,0 +1,36 @@
+/*
+Copyright 2021 RadonDB.
+
+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.
+*/
+
+// Package v1beta1 contains API Schema definitions for the mysql v1beta1 API group
+// +kubebuilder:object:generate=true
+// +groupName=mysql.radondb.com
+package v1beta1
+
+import (
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"sigs.k8s.io/controller-runtime/pkg/scheme"
+)
+
+var (
+	// GroupVersion is group version used to register these objects
+	GroupVersion = schema.GroupVersion{Group: "mysql.radondb.com", Version: "v1beta1"}
+
+	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
+	SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
+
+	// AddToScheme adds the types in this group-version to the given scheme.
+	AddToScheme = SchemeBuilder.AddToScheme
+)