github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/cli/preflight/util/schema.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package util
    21  
    22  import (
    23  	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    24  	"k8s.io/apimachinery/pkg/runtime"
    25  	"k8s.io/apimachinery/pkg/runtime/schema"
    26  	"k8s.io/apimachinery/pkg/runtime/serializer"
    27  	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
    28  
    29  	preflightv1beta2 "github.com/1aal/kubeblocks/externalapis/preflight/v1beta2"
    30  )
    31  
    32  var Scheme = runtime.NewScheme()
    33  var Codecs = serializer.NewCodecFactory(Scheme)
    34  var ParameterCodec = runtime.NewParameterCodec(Scheme)
    35  var localSchemeBuilder = runtime.SchemeBuilder{
    36  	preflightv1beta2.AddToScheme,
    37  }
    38  
    39  // AddToScheme adds all types of this clientset into the given scheme. This allows composition
    40  // of clientsets, like in:
    41  //
    42  //	import (
    43  //	  "k8s.io/client-go/kubernetes"
    44  //	  clientsetscheme "k8s.io/client-go/kubernetes/scheme"
    45  //	  aggregatorclientsetscheme "k8s.io/kube-aggregator/pkg/client/clientset_generated/clientset/scheme"
    46  //	)
    47  //
    48  //	kclientset, _ := kubernetes.NewForConfig(c)
    49  //	_ = aggregatorclientsetscheme.AddToScheme(clientsetscheme.Scheme)
    50  //
    51  // After this, RawExtensions in Kubernetes types will serialize kube-aggregator types
    52  // correctly.
    53  var AddToScheme = localSchemeBuilder.AddToScheme
    54  
    55  func init() {
    56  	v1.AddToGroupVersion(Scheme, schema.GroupVersion{Version: "v1"})
    57  	utilruntime.Must(AddToScheme(Scheme))
    58  }