// List obtains a list of ReplicationControllers that match selector.
func (s *storage) ListControllers(ctx api.Context, label labels.Selector, field fields.Selector) (*api.ReplicationControllerList, error) {
if !field.Empty() {
return nil, fmt.Errorf("field selector not supported yet")
}
obj, err := s.List(ctx, label, field)
if err != nil {
return nil, err
}
return obj.(*api.ReplicationControllerList), err
}
// Matcher returns a generic matcher for a given label and field selector.
func Matcher(label labels.Selector, field fields.Selector) generic.Matcher {
return generic.MatcherFunc(func(obj runtime.Object) (bool, error) {
sa, ok := obj.(*api.ServiceAccount)
if !ok {
return false, fmt.Errorf("not a serviceaccount")
}
fields := SelectableFields(sa)
return label.Matches(labels.Set(sa.Labels)) && field.Matches(fields), nil
})
}
func (s *storage) ListJobs(ctx api.Context, label labels.Selector, field fields.Selector) (*extensions.JobList, error) {
if !field.Empty() {
return nil, fmt.Errorf("field selector not supported yet")
}
obj, err := s.List(ctx, label, field)
if err != nil {
return nil, err
}
return obj.(*extensions.JobList), err
}
// MatchPersistentVolumeClaim returns a generic matcher for a given label and field selector.
func MatchPersistentVolumeClaim(label labels.Selector, field fields.Selector) generic.Matcher {
return generic.MatcherFunc(func(obj runtime.Object) (bool, error) {
persistentvolumeclaimObj, ok := obj.(*api.PersistentVolumeClaim)
if !ok {
return false, fmt.Errorf("not a persistentvolumeclaim")
}
fields := PersistentVolumeClaimToSelectableFields(persistentvolumeclaimObj)
return label.Matches(labels.Set(persistentvolumeclaimObj.Labels)) && field.Matches(fields), nil
})
}
// Matcher returns a generic matcher for a given label and field selector.
func Matcher(label labels.Selector, field fields.Selector) generic.Matcher {
return generic.MatcherFunc(func(obj runtime.Object) (bool, error) {
sa, ok := obj.(*extensions.ThirdPartyResource)
if !ok {
return false, fmt.Errorf("not a ThirdPartyResource")
}
fields := SelectableFields(sa)
return label.Matches(labels.Set(sa.Labels)) && field.Matches(fields), nil
})
}
// MatchNamespace returns a generic matcher for a given label and field selector.
func MatchNamespace(label labels.Selector, field fields.Selector) generic.Matcher {
return generic.MatcherFunc(func(obj runtime.Object) (bool, error) {
namespaceObj, ok := obj.(*api.Namespace)
if !ok {
return false, fmt.Errorf("not a namespace")
}
fields := NamespaceToSelectableFields(namespaceObj)
return label.Matches(labels.Set(namespaceObj.Labels)) && field.Matches(fields), nil
})
}
// MatchResourceQuota returns a generic matcher for a given label and field selector.
func MatchResourceQuota(label labels.Selector, field fields.Selector) generic.Matcher {
return generic.MatcherFunc(func(obj runtime.Object) (bool, error) {
resourcequotaObj, ok := obj.(*api.ResourceQuota)
if !ok {
return false, fmt.Errorf("not a resourcequota")
}
fields := ResourceQuotaToSelectableFields(resourcequotaObj)
return label.Matches(labels.Set(resourcequotaObj.Labels)) && field.Matches(fields), nil
})
}
// FieldsSelectorParam adds the given selector as a query parameter with the name paramName.
func (r *Request) FieldsSelectorParam(s fields.Selector) *Request {
if r.err != nil {
return r
}
if s == nil {
return r
}
if s.Empty() {
return r
}
s2, err := s.Transform(func(field, value string) (newField, newValue string, err error) {
return fieldMappings.filterField(r.apiVersion, r.resource, field, value)
})
if err != nil {
r.err = err
return r
}
return r.setParam(unversioned.FieldSelectorQueryParam(r.apiVersion), s2.String())
}