func NewRootListAction(resource string, opts unversioned.ListOptions) ListActionImpl {
action := ListActionImpl{}
action.Verb = "list"
action.Resource = resource
labelSelector := opts.LabelSelector.Selector
if labelSelector == nil {
labelSelector = labels.Everything()
}
fieldSelector := opts.FieldSelector.Selector
if fieldSelector == nil {
fieldSelector = fields.Everything()
}
action.ListRestrictions = ListRestrictions{labelSelector, fieldSelector}
return action
}
func NewRootWatchAction(resource string, opts unversioned.ListOptions) WatchActionImpl {
action := WatchActionImpl{}
action.Verb = "watch"
action.Resource = resource
labelSelector := opts.LabelSelector.Selector
if labelSelector == nil {
labelSelector = labels.Everything()
}
fieldSelector := opts.FieldSelector.Selector
if fieldSelector == nil {
fieldSelector = fields.Everything()
}
action.WatchRestrictions = WatchRestrictions{labelSelector, fieldSelector, opts.ResourceVersion}
return action
}
func (c *FakePods) List(opts unversioned.ListOptions) (*api.PodList, error) {
obj, err := c.Fake.Invokes(NewListAction("pods", c.Namespace, opts), &api.PodList{})
if obj == nil {
return nil, err
}
label := opts.LabelSelector.Selector
if label == nil {
label = labels.Everything()
}
list := &api.PodList{}
for _, pod := range obj.(*api.PodList).Items {
if label.Matches(labels.Set(pod.Labels)) {
list.Items = append(list.Items, pod)
}
}
return list, err
}
func (c *FakeDeployments) List(opts unversioned.ListOptions) (*extensions.DeploymentList, error) {
obj, err := c.Fake.Invokes(NewListAction("deployments", c.Namespace, opts), &extensions.DeploymentList{})
if obj == nil {
return nil, err
}
label := opts.LabelSelector.Selector
if label == nil {
label = labels.Everything()
}
list := &extensions.DeploymentList{}
for _, deployment := range obj.(*extensions.DeploymentList).Items {
if label.Matches(labels.Set(deployment.Labels)) {
list.Items = append(list.Items, deployment)
}
}
return list, err
}
func (c *FakeHorizontalPodAutoscalers) List(opts unversioned.ListOptions) (*extensions.HorizontalPodAutoscalerList, error) {
obj, err := c.Fake.Invokes(NewListAction("horizontalpodautoscalers", c.Namespace, opts), &extensions.HorizontalPodAutoscalerList{})
if obj == nil {
return nil, err
}
label := opts.LabelSelector.Selector
if label == nil {
label = labels.Everything()
}
list := &extensions.HorizontalPodAutoscalerList{}
for _, a := range obj.(*extensions.HorizontalPodAutoscalerList).Items {
if label.Matches(labels.Set(a.Labels)) {
list.Items = append(list.Items, a)
}
}
return list, err
}
// PodSelectorAsSelector converts the PodSelector api type into a struct that implements
// labels.Selector
func PodSelectorAsSelector(ps *PodSelector) (labels.Selector, error) {
if ps == nil {
return labels.Nothing(), nil
}
if len(ps.MatchLabels)+len(ps.MatchExpressions) == 0 {
return labels.Everything(), nil
}
selector := labels.LabelSelector{}
for k, v := range ps.MatchLabels {
req, err := labels.NewRequirement(k, labels.InOperator, sets.NewString(v))
if err != nil {
return nil, err
}
selector = append(selector, *req)
}
for _, expr := range ps.MatchExpressions {
var op labels.Operator
switch expr.Operator {
case PodSelectorOpIn:
op = labels.InOperator
case PodSelectorOpNotIn:
op = labels.NotInOperator
case PodSelectorOpExists:
op = labels.ExistsOperator
case PodSelectorOpDoesNotExist:
op = labels.DoesNotExistOperator
default:
return nil, fmt.Errorf("%q is not a valid pod selector operator", expr.Operator)
}
req, err := labels.NewRequirement(expr.Key, op, sets.NewString(expr.Values...))
if err != nil {
return nil, err
}
selector = append(selector, *req)
}
sort.Sort(labels.ByKey(selector))
return selector, nil
}
func init() {
Scheme.AddDefaultingFuncs(
func(obj *unversioned.ListOptions) {
if obj.LabelSelector.Selector == nil {
obj.LabelSelector = unversioned.LabelSelector{labels.Everything()}
}
if obj.FieldSelector.Selector == nil {
obj.FieldSelector = unversioned.FieldSelector{fields.Everything()}
}
},
)
Scheme.AddConversionFuncs(
func(in *unversioned.Time, out *unversioned.Time, s conversion.Scope) error {
// Cannot deep copy these, because time.Time has unexported fields.
*out = *in
return nil
},
func(in *string, out *labels.Selector, s conversion.Scope) error {
selector, err := labels.Parse(*in)
if err != nil {
return err
}
*out = selector
return nil
},
func(in *string, out *fields.Selector, s conversion.Scope) error {
selector, err := fields.ParseSelector(*in)
if err != nil {
return err
}
*out = selector
return nil
},
func(in *labels.Selector, out *string, s conversion.Scope) error {
if *in == nil {
return nil
}
*out = (*in).String()
return nil
},
func(in *fields.Selector, out *string, s conversion.Scope) error {
if *in == nil {
return nil
}
*out = (*in).String()
return nil
},
func(in *string, out *unversioned.LabelSelector, s conversion.Scope) error {
selector, err := labels.Parse(*in)
if err != nil {
return err
}
*out = unversioned.LabelSelector{selector}
return nil
},
func(in *string, out *unversioned.FieldSelector, s conversion.Scope) error {
selector, err := fields.ParseSelector(*in)
if err != nil {
return err
}
*out = unversioned.FieldSelector{selector}
return nil
},
func(in *[]string, out *unversioned.LabelSelector, s conversion.Scope) error {
selectorString := ""
if len(*in) > 0 {
selectorString = (*in)[0]
}
selector, err := labels.Parse(selectorString)
if err != nil {
return err
}
*out = unversioned.LabelSelector{selector}
return nil
},
func(in *[]string, out *unversioned.FieldSelector, s conversion.Scope) error {
selectorString := ""
if len(*in) > 0 {
selectorString = (*in)[0]
}
selector, err := fields.ParseSelector(selectorString)
if err != nil {
return err
}
*out = unversioned.FieldSelector{selector}
return nil
},
func(in *unversioned.LabelSelector, out *string, s conversion.Scope) error {
if in.Selector == nil {
return nil
}
*out = in.Selector.String()
return nil
},
func(in *unversioned.FieldSelector, out *string, s conversion.Scope) error {
if in.Selector == nil {
return nil
}
*out = in.Selector.String()
return nil
},
func(in *unversioned.LabelSelector, out *unversioned.LabelSelector, s conversion.Scope) error {
if in.Selector == nil {
return nil
}
selector, err := labels.Parse(in.Selector.String())
if err != nil {
return err
}
out.Selector = selector
return nil
},
func(in *unversioned.FieldSelector, out *unversioned.FieldSelector, s conversion.Scope) error {
if in.Selector == nil {
return nil
}
selector, err := fields.ParseSelector(in.Selector.String())
if err != nil {
return err
}
out.Selector = selector
return nil
},
func(in *resource.Quantity, out *resource.Quantity, s conversion.Scope) error {
// Cannot deep copy these, because inf.Dec has unexported fields.
*out = *in.Copy()
return nil
},
)
}