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Move controller packages under internal
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,72 @@ | ||
| /* | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package client | ||
|
|
||
| import ( | ||
| "context" | ||
| "time" | ||
|
|
||
| corev1 "k8s.io/api/core/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/client-go/kubernetes" | ||
|
|
||
| "github.com/skupperproject/skupper/pkg/utils" | ||
| ) | ||
|
|
||
| func IsPodReady(pod *corev1.Pod) bool { | ||
| for _, c := range pod.Status.Conditions { | ||
| if c.Type == corev1.PodReady { | ||
| return c.Status == corev1.ConditionTrue | ||
| } | ||
| } | ||
| return false | ||
| } | ||
|
|
||
| func IsPodRunning(pod *corev1.Pod) bool { | ||
| return pod.Status.Phase == corev1.PodRunning | ||
| } | ||
|
|
||
| func getPods(selector string, namespace string, cli kubernetes.Interface) ([]corev1.Pod, error) { | ||
| options := metav1.ListOptions{LabelSelector: selector} | ||
| podList, err := cli.CoreV1().Pods(namespace).List(context.TODO(), options) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| return podList.Items, err | ||
| } | ||
|
|
||
| func WaitForPodsSelectorStatus(namespace string, clientset kubernetes.Interface, selector string, status corev1.PodPhase, timeout time.Duration, interval time.Duration) ([]corev1.Pod, error) { | ||
| var pods []corev1.Pod | ||
| var pod corev1.Pod | ||
| var err error | ||
|
|
||
| ctx, cancel := context.WithTimeout(context.TODO(), timeout) | ||
| defer cancel() | ||
| err = utils.RetryWithContext(ctx, interval, func() (bool, error) { | ||
| pods, err = getPods(selector, namespace, clientset) | ||
| if err != nil { | ||
| // pod does not exist yet | ||
| return false, nil | ||
| } | ||
| for _, pod = range pods { | ||
| if pod.Status.Phase != status { | ||
| return false, nil | ||
| } | ||
| } | ||
| return true, nil | ||
| }) | ||
|
|
||
| return pods, err | ||
| } |
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