forked from kubernetes-sigs/apiserver-builder-alpha
/
tik_rest.go
71 lines (63 loc) · 2.28 KB
/
tik_rest.go
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package sqlite
import (
"context"
"github.com/rancher/kine/pkg/endpoint"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apiserver/pkg/registry/generic"
genericregistry "k8s.io/apiserver/pkg/registry/generic/registry"
"k8s.io/apiserver/pkg/registry/rest"
"sigs.k8s.io/apiserver-builder-alpha/pkg/builders"
)
func NewTikREST(getter generic.RESTOptionsGetter) rest.Storage {
groupResource := schema.GroupResource{
Group: "sqlite",
Resource: "tiks",
}
strategy := &TikStrategy{builders.StorageStrategySingleton}
store := &genericregistry.Store{
NewFunc: func() runtime.Object { return &Tik{} },
NewListFunc: func() runtime.Object { return &TikList{} },
DefaultQualifiedResource: groupResource,
CreateStrategy: strategy, // TODO: specify create strategy
UpdateStrategy: strategy, // TODO: specify update strategy
DeleteStrategy: strategy, // TODO: specify delete strategy
}
options := &generic.StoreOptions{RESTOptions: NewKineRESTOptionsGetter(getter, endpoint.Config{
Listener: endpoint.KineSocket,
})}
if err := store.CompleteWithOptions(options); err != nil {
panic(err) // TODO: Propagate error up
}
return &TikREST{store}
}
// +k8s:deepcopy-gen=false
type TikREST struct {
*genericregistry.Store
}
func NewKineRESTOptionsGetter(getter generic.RESTOptionsGetter, config endpoint.Config) generic.RESTOptionsGetter {
return &kineProxiedRESTOptionsGetter{
delegate: getter,
kineConfig: config,
}
}
type kineProxiedRESTOptionsGetter struct {
delegate generic.RESTOptionsGetter
kineConfig endpoint.Config
}
func (g *kineProxiedRESTOptionsGetter) GetRESTOptions(resource schema.GroupResource) (generic.RESTOptions, error) {
restOptions, err := g.delegate.GetRESTOptions(resource)
if err != nil {
return generic.RESTOptions{}, err
}
etcdConfig, err := endpoint.Listen(context.TODO(), g.kineConfig)
if err != nil {
//return restOptions, nil
return generic.RESTOptions{}, err
}
restOptions.StorageConfig.Transport.ServerList = etcdConfig.Endpoints
restOptions.StorageConfig.Transport.CAFile = etcdConfig.TLSConfig.CAFile
restOptions.StorageConfig.Transport.CertFile = etcdConfig.TLSConfig.CertFile
restOptions.StorageConfig.Transport.KeyFile = etcdConfig.TLSConfig.KeyFile
return restOptions, nil
}