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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,144 @@ | ||
| /* | ||
| Copyright 2020 The Kubernetes Authors. | ||
| 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 framework | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
|
|
||
| . "github.com/onsi/ginkgo" | ||
| . "github.com/onsi/gomega" | ||
|
|
||
| apierrors "k8s.io/apimachinery/pkg/api/errors" | ||
| "sigs.k8s.io/cluster-api/test/framework/options" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
|
|
||
| "k8s.io/apimachinery/pkg/runtime" | ||
| clusterv1 "sigs.k8s.io/cluster-api/api/v1alpha3" | ||
| ) | ||
|
|
||
| // CreateClusterInput is the input for CreateCluster. | ||
| type CreateClusterInput struct { | ||
| Creator Creator | ||
| Cluster *clusterv1.Cluster | ||
| InfraCluster runtime.Object | ||
| } | ||
|
|
||
| // CreateCluster will create the Cluster and InfraCluster objects. | ||
| func CreateCluster(ctx context.Context, input CreateClusterInput, intervals ...interface{}) { | ||
| By("creating an InfrastructureCluster resource") | ||
| Expect(input.Creator.Create(ctx, input.InfraCluster)).To(Succeed()) | ||
|
|
||
| // This call happens in an eventually because of a race condition with the | ||
| // webhook server. If the latter isn't fully online then this call will | ||
| // fail. | ||
| By("creating a Cluster resource linked to the InfrastructureCluster resource") | ||
| Eventually(func() error { | ||
| if err := input.Creator.Create(ctx, input.Cluster); err != nil { | ||
| fmt.Printf("%+v\n", err) | ||
| return err | ||
| } | ||
| return nil | ||
| }, intervals...).Should(Succeed()) | ||
| } | ||
|
|
||
| // GetClusterByNameInput is the input for GetClusterByName. | ||
| type GetClusterByNameInput struct { | ||
| Getter Getter | ||
| Name string | ||
| Namespace string | ||
| } | ||
|
|
||
| // GetClusterByName returns a Cluster object given his name | ||
| func GetClusterByName(ctx context.Context, input GetClusterByNameInput) *clusterv1.Cluster { | ||
| cluster := &clusterv1.Cluster{} | ||
| key := client.ObjectKey{ | ||
| Namespace: input.Namespace, | ||
| Name: input.Name, | ||
| } | ||
| Expect(input.Getter.Get(ctx, key, cluster)).To(Succeed(), "Failed to get Cluster object %s/%s", input.Namespace, input.Name) | ||
| return cluster | ||
| } | ||
|
|
||
| // WaitForClusterToProvisionInput is the input for WaitForClusterToProvision. | ||
| type WaitForClusterToProvisionInput struct { | ||
| Getter Getter | ||
| Cluster *clusterv1.Cluster | ||
| } | ||
|
|
||
| // WaitForClusterToProvision will wait for a cluster to have a phase status of provisioned. | ||
| func WaitForClusterToProvision(ctx context.Context, input WaitForClusterToProvisionInput, intervals ...interface{}) { | ||
| By("waiting for cluster to enter the provisioned phase") | ||
| Eventually(func() (string, error) { | ||
| cluster := &clusterv1.Cluster{} | ||
| key := client.ObjectKey{ | ||
| Namespace: input.Cluster.GetNamespace(), | ||
| Name: input.Cluster.GetName(), | ||
| } | ||
| if err := input.Getter.Get(ctx, key, cluster); err != nil { | ||
| return "", err | ||
| } | ||
| return cluster.Status.Phase, nil | ||
| }, intervals...).Should(Equal(string(clusterv1.ClusterPhaseProvisioned))) | ||
| } | ||
|
|
||
| // DeleteClusterInput is the input for DeleteCluster. | ||
| type DeleteClusterInput struct { | ||
| Deleter Deleter | ||
| Cluster *clusterv1.Cluster | ||
| } | ||
|
|
||
| // DeleteCluster deletes the cluster and waits for everything the cluster owned to actually be gone. | ||
| func DeleteCluster(ctx context.Context, input DeleteClusterInput) { | ||
| if options.SkipResourceCleanup { | ||
| return | ||
| } | ||
| By(fmt.Sprintf("deleting cluster %s", input.Cluster.GetName())) | ||
| Expect(input.Deleter.Delete(ctx, input.Cluster)).To(Succeed()) | ||
| } | ||
|
|
||
| // WaitForClusterDeletedInput is the input for WaitForClusterDeleted. | ||
| type WaitForClusterDeletedInput struct { | ||
| Getter Getter | ||
| Cluster *clusterv1.Cluster | ||
| } | ||
|
|
||
| // WaitForClusterDeleted waits until the cluster object has been deleted. | ||
| func WaitForClusterDeleted(ctx context.Context, input WaitForClusterDeletedInput, intervals ...interface{}) { | ||
| if options.SkipResourceCleanup { | ||
| return | ||
| } | ||
| By(fmt.Sprintf("waiting for cluster %s to be deleted", input.Cluster.GetName())) | ||
| Eventually(func() bool { | ||
| cluster := &clusterv1.Cluster{} | ||
| key := client.ObjectKey{ | ||
| Namespace: input.Cluster.GetNamespace(), | ||
| Name: input.Cluster.GetName(), | ||
| } | ||
| return apierrors.IsNotFound(input.Getter.Get(ctx, key, cluster)) | ||
| }, intervals...).Should(BeTrue()) | ||
| } | ||
|
|
||
| // byClusterOptions returns a set of ListOptions that allows to identify all the objects belonging to a Cluster. | ||
| func byClusterOptions(name, namespace string) []client.ListOption { | ||
| return []client.ListOption{ | ||
| client.InNamespace(namespace), | ||
| client.MatchingLabels{ | ||
| clusterv1.ClusterLabelName: name, | ||
| }, | ||
| } | ||
| } |
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