/
etcd.go
51 lines (43 loc) · 1.66 KB
/
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"
"k8s.io/kubernetes/pkg/registry/generic/registry"
"k8s.io/kubernetes/pkg/runtime"
"github.com/openshift/origin/pkg/sdn/api"
"github.com/openshift/origin/pkg/sdn/registry/egressnetworkpolicy"
"github.com/openshift/origin/pkg/util/restoptions"
)
// rest implements a RESTStorage for egress network policy against etcd
type REST struct {
registry.Store
}
const etcdPrefix = "/registry/egressnetworkpolicy"
// NewREST returns a RESTStorage object that will work against egress network policy
func NewREST(optsGetter restoptions.Getter) (*REST, error) {
store := ®istry.Store{
NewFunc: func() runtime.Object { return &api.EgressNetworkPolicy{} },
NewListFunc: func() runtime.Object { return &api.EgressNetworkPolicyList{} },
KeyRootFunc: func(ctx kapi.Context) string {
return registry.NamespaceKeyRootFunc(ctx, etcdPrefix)
},
KeyFunc: func(ctx kapi.Context, name string) (string, error) {
return registry.NamespaceKeyFunc(ctx, etcdPrefix, name)
},
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*api.EgressNetworkPolicy).Name, nil
},
PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
return egressnetworkpolicy.Matcher(label, field)
},
QualifiedResource: api.Resource("egressnetworkpolicies"),
CreateStrategy: egressnetworkpolicy.Strategy,
UpdateStrategy: egressnetworkpolicy.Strategy,
}
if err := restoptions.ApplyOptions(optsGetter, store, etcdPrefix); err != nil {
return nil, err
}
return &REST{*store}, nil
}