Files
grafana/pkg/registry/apis/example/storage.go
T
2024-02-23 15:15:43 -05:00

87 lines
2.7 KiB
Go

package example
import (
"context"
"time"
"k8s.io/apimachinery/pkg/apis/meta/internalversion"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
genericregistry "k8s.io/apiserver/pkg/registry/generic/registry"
"k8s.io/apiserver/pkg/registry/rest"
example "github.com/grafana/grafana/pkg/apis/example/v0alpha1"
grafanaregistry "github.com/grafana/grafana/pkg/apiserver/registry/generic"
"github.com/grafana/grafana/pkg/setting"
)
var (
_ rest.Storage = (*staticStorage)(nil)
_ rest.Scoper = (*staticStorage)(nil)
_ rest.SingularNameProvider = (*staticStorage)(nil)
_ rest.Lister = (*staticStorage)(nil)
)
type staticStorage struct {
Store *genericregistry.Store
info example.RuntimeInfo
}
func newDeploymentInfoStorage(gv schema.GroupVersion, scheme *runtime.Scheme) *staticStorage {
var resourceInfo = example.RuntimeResourceInfo
strategy := grafanaregistry.NewStrategy(scheme)
store := &genericregistry.Store{
NewFunc: resourceInfo.NewFunc,
NewListFunc: resourceInfo.NewListFunc,
PredicateFunc: grafanaregistry.Matcher,
DefaultQualifiedResource: resourceInfo.GroupResource(),
SingularQualifiedResource: resourceInfo.SingularGroupResource(),
TableConvertor: rest.NewDefaultTableConvertor(resourceInfo.GroupResource()),
CreateStrategy: strategy,
UpdateStrategy: strategy,
DeleteStrategy: strategy,
}
return &staticStorage{
Store: store,
info: example.RuntimeInfo{
TypeMeta: example.RuntimeResourceInfo.TypeMeta(),
BuildVersion: setting.BuildVersion,
BuildCommit: setting.BuildCommit,
BuildBranch: setting.BuildBranch,
EnterpriseBuildCommit: setting.EnterpriseBuildCommit,
BuildStamp: setting.BuildStamp,
IsEnterprise: setting.IsEnterprise,
Packaging: setting.Packaging,
StartupTime: time.Now().UnixMilli(),
},
}
}
func (s *staticStorage) New() runtime.Object {
return s.Store.New()
}
func (s *staticStorage) Destroy() {}
func (s *staticStorage) NamespaceScoped() bool {
return false
}
func (s *staticStorage) GetSingularName() string {
return example.RuntimeResourceInfo.GetSingularName()
}
func (s *staticStorage) NewList() runtime.Object {
return s.Store.NewListFunc()
}
func (s *staticStorage) ConvertToTable(ctx context.Context, object runtime.Object, tableOptions runtime.Object) (*metav1.Table, error) {
return s.Store.TableConvertor.ConvertToTable(ctx, object, tableOptions)
}
func (s *staticStorage) List(ctx context.Context, options *internalversion.ListOptions) (runtime.Object, error) {
return &s.info, nil
}