func addPods(store cache.Store, namespace string, nPods int, nPorts int) {
for i := 0; i < nPods; i++ {
p := &api.Pod{
TypeMeta: api.TypeMeta{APIVersion: testapi.Version()},
ObjectMeta: api.ObjectMeta{
Namespace: namespace,
Name: fmt.Sprintf("pod%d", i),
Labels: map[string]string{"foo": "bar"},
},
Spec: api.PodSpec{
Containers: []api.Container{{Ports: []api.ContainerPort{}}},
},
Status: api.PodStatus{
PodIP: fmt.Sprintf("1.2.3.%d", 4+i),
Conditions: []api.PodCondition{
{
Type: api.PodReady,
Status: api.ConditionTrue,
},
},
},
}
for j := 0; j < nPorts; j++ {
p.Spec.Containers[0].Ports = append(p.Spec.Containers[0].Ports,
api.ContainerPort{Name: fmt.Sprintf("port%d", i), ContainerPort: 8080 + j})
}
store.Add(p)
}
}
// Wait till the passFunc confirms that the object it expects to see is in the store.
// Used to observe reflected events.
func waitForReflection(s cache.Store, key string, passFunc func(n interface{}) bool) error {
return wait.Poll(time.Millisecond*10, time.Second*20, func() (bool, error) {
if n, _, err := s.GetByKey(key); err == nil && passFunc(n) {
return true, nil
}
return false, nil
})
}
// create count pods with the given phase for the given rc (same selectors and namespace), and add them to the store.
func newPodList(store cache.Store, count int, status api.PodPhase, rc *api.ReplicationController) *api.PodList {
pods := []api.Pod{}
for i := 0; i < count; i++ {
newPod := api.Pod{
ObjectMeta: api.ObjectMeta{
Name: fmt.Sprintf("pod%d", i),
Labels: rc.Spec.Selector,
Namespace: rc.Namespace,
},
Status: api.PodStatus{Phase: status},
}
if store != nil {
store.Add(&newPod)
}
pods = append(pods, newPod)
}
return &api.PodList{
Items: pods,
}
}