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etcd.go
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etcd.go
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package etcd
import (
kapi "k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/fields"
"k8s.io/kubernetes/pkg/labels"
"k8s.io/kubernetes/pkg/registry/generic"
etcdgeneric "k8s.io/kubernetes/pkg/registry/generic/etcd"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/storage"
"github.com/openshift/origin/pkg/build/api"
"github.com/openshift/origin/pkg/build/registry/build"
)
type REST struct {
*etcdgeneric.Etcd
}
// NewStorage returns a RESTStorage object that will work against Build objects.
func NewREST(s storage.Interface) (*REST, *DetailsREST) {
prefix := "/builds"
store := &etcdgeneric.Etcd{
NewFunc: func() runtime.Object { return &api.Build{} },
NewListFunc: func() runtime.Object { return &api.BuildList{} },
QualifiedResource: api.Resource("builds"),
KeyRootFunc: func(ctx kapi.Context) string {
return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
},
KeyFunc: func(ctx kapi.Context, id string) (string, error) {
return etcdgeneric.NamespaceKeyFunc(ctx, prefix, id)
},
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*api.Build).Name, nil
},
PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
return build.Matcher(label, field)
},
CreateStrategy: build.Strategy,
UpdateStrategy: build.Strategy,
DeleteStrategy: build.Strategy,
Decorator: build.Decorator,
ReturnDeletedObject: false,
Storage: s,
}
detailsStore := *store
detailsStore.UpdateStrategy = build.DetailsStrategy
return &REST{store}, &DetailsREST{&detailsStore}
}
type DetailsREST struct {
store *etcdgeneric.Etcd
}
// New returns an empty object that can be used with Update after request data has been put into it.
func (r *DetailsREST) New() runtime.Object {
return r.store.New()
}
// Update finds a resource in the storage and updates it.
func (r *DetailsREST) Update(ctx kapi.Context, obj runtime.Object) (runtime.Object, bool, error) {
return r.store.Update(ctx, obj)
}