mirror of https://github.com/k3s-io/k3s
92 lines
2.7 KiB
Go
92 lines
2.7 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package integration
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import (
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"fmt"
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"math/rand"
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"testing"
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"time"
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etcd "github.com/coreos/etcd/client"
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"github.com/golang/glog"
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"golang.org/x/net/context"
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"k8s.io/kubernetes/pkg/api/errors"
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coreclient "k8s.io/kubernetes/pkg/client/clientset_generated/release_1_5/typed/core/v1"
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client "k8s.io/kubernetes/pkg/client/unversioned"
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"k8s.io/kubernetes/pkg/util/wait"
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"k8s.io/kubernetes/test/integration/framework"
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)
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func newEtcdClient() etcd.Client {
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cfg := etcd.Config{
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Endpoints: []string{framework.GetEtcdURLFromEnv()},
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}
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client, err := etcd.New(cfg)
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if err != nil {
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glog.Fatalf("unable to connect to etcd for testing: %v", err)
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}
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return client
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}
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func RequireEtcd() {
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if _, err := etcd.NewKeysAPI(newEtcdClient()).Get(context.TODO(), "/", nil); err != nil {
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glog.Fatalf("unable to connect to etcd for integration testing: %v", err)
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}
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}
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func withEtcdKey(f func(string)) {
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prefix := fmt.Sprintf("/test-%d", rand.Int63())
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defer etcd.NewKeysAPI(newEtcdClient()).Delete(context.TODO(), prefix, &etcd.DeleteOptions{Recursive: true})
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f(prefix)
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}
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func DeletePodOrErrorf(t *testing.T, c *client.Client, ns, name string) {
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if err := c.Pods(ns).Delete(name, nil); err != nil {
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t.Errorf("unable to delete pod %v: %v", name, err)
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}
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}
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// Requests to try. Each one should be forbidden or not forbidden
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// depending on the authentication and authorization setup of the master.
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var Code200 = map[int]bool{200: true}
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var Code201 = map[int]bool{201: true}
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var Code400 = map[int]bool{400: true}
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var Code403 = map[int]bool{403: true}
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var Code404 = map[int]bool{404: true}
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var Code405 = map[int]bool{405: true}
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var Code409 = map[int]bool{409: true}
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var Code422 = map[int]bool{422: true}
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var Code500 = map[int]bool{500: true}
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var Code503 = map[int]bool{503: true}
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// WaitForPodToDisappear polls the API server if the pod has been deleted.
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func WaitForPodToDisappear(podClient coreclient.PodInterface, podName string, interval, timeout time.Duration) error {
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return wait.PollImmediate(interval, timeout, func() (bool, error) {
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_, err := podClient.Get(podName)
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if err == nil {
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return false, nil
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} else {
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if errors.IsNotFound(err) {
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return true, nil
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} else {
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return false, err
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}
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}
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})
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}
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