mirror of https://github.com/kubernetes/kops.git
134 lines
3.7 KiB
Go
134 lines
3.7 KiB
Go
/*
|
|
Copyright 2021 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 gcetasks
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"os"
|
|
"testing"
|
|
"time"
|
|
|
|
gcemock "k8s.io/kops/cloudmock/gce"
|
|
"k8s.io/kops/pkg/apis/kops"
|
|
"k8s.io/kops/pkg/assets"
|
|
"k8s.io/kops/upup/pkg/fi"
|
|
"k8s.io/kops/upup/pkg/fi/cloudup/gce"
|
|
"k8s.io/kops/util/pkg/vfs"
|
|
)
|
|
|
|
func TestServiceAccount(t *testing.T) {
|
|
ctx := context.TODO()
|
|
|
|
project := "testproject"
|
|
region := "us-test1"
|
|
|
|
cloud := gcemock.InstallMockGCECloud(region, project)
|
|
|
|
// We define a function so we can rebuild the tasks, because we modify in-place when running
|
|
buildTasks := func() map[string]fi.CloudupTask {
|
|
serviceAccount := &ServiceAccount{
|
|
Name: fi.PtrTo("test"),
|
|
Lifecycle: fi.LifecycleSync,
|
|
|
|
Email: fi.PtrTo("test@testproject.iam.gserviceaccount.com"),
|
|
Description: fi.PtrTo("description of ServiceAccount"),
|
|
DisplayName: fi.PtrTo("display name of ServiceAccount"),
|
|
}
|
|
|
|
return map[string]fi.CloudupTask{
|
|
*serviceAccount.Name: serviceAccount,
|
|
}
|
|
}
|
|
|
|
{
|
|
allTasks := buildTasks()
|
|
checkHasChanges(t, ctx, cloud, allTasks)
|
|
}
|
|
|
|
{
|
|
allTasks := buildTasks()
|
|
runTasks(t, ctx, cloud, allTasks)
|
|
}
|
|
|
|
{
|
|
allTasks := buildTasks()
|
|
checkNoChanges(t, ctx, cloud, allTasks)
|
|
}
|
|
}
|
|
|
|
// TODO: Dedup with awstasks
|
|
var testRunTasksOptions = fi.RunTasksOptions{
|
|
MaxTaskDuration: 2 * time.Second,
|
|
WaitAfterAllTasksFailed: 500 * time.Millisecond,
|
|
}
|
|
|
|
// TODO: Dedup with awstasks
|
|
func checkNoChanges(t *testing.T, ctx context.Context, cloud fi.Cloud, allTasks map[string]fi.CloudupTask) {
|
|
target := doDryRun(t, ctx, cloud, allTasks)
|
|
|
|
if target.HasChanges() {
|
|
var b bytes.Buffer
|
|
if err := target.PrintReport(allTasks, &b); err != nil {
|
|
t.Fatalf("error building report: %v", err)
|
|
}
|
|
t.Fatalf("Target had changes after executing: %v", b.String())
|
|
}
|
|
}
|
|
|
|
func checkHasChanges(t *testing.T, ctx context.Context, cloud fi.Cloud, allTasks map[string]fi.CloudupTask) {
|
|
target := doDryRun(t, ctx, cloud, allTasks)
|
|
|
|
if !target.HasChanges() {
|
|
t.Fatalf("expected dry-run to have changes")
|
|
}
|
|
}
|
|
|
|
func runTasks(t *testing.T, ctx context.Context, cloud gce.GCECloud, allTasks map[string]fi.CloudupTask) {
|
|
target := gce.NewGCEAPITarget(cloud)
|
|
|
|
context, err := fi.NewCloudupContext(ctx, fi.DeletionProcessingModeDeleteIncludingDeferred, target, nil, cloud, nil, nil, nil, allTasks)
|
|
if err != nil {
|
|
t.Fatalf("error building context: %v", err)
|
|
}
|
|
|
|
if err := context.RunTasks(testRunTasksOptions); err != nil {
|
|
t.Fatalf("unexpected error during Run: %v", err)
|
|
}
|
|
}
|
|
|
|
func doDryRun(t *testing.T, ctx context.Context, cloud fi.Cloud, allTasks map[string]fi.CloudupTask) *fi.CloudupDryRunTarget {
|
|
|
|
cluster := &kops.Cluster{
|
|
Spec: kops.ClusterSpec{
|
|
KubernetesVersion: "v1.23.0",
|
|
},
|
|
}
|
|
assetBuilder := assets.NewAssetBuilder(vfs.Context, cluster.Spec.Assets, false)
|
|
target := fi.NewCloudupDryRunTarget(assetBuilder, os.Stderr)
|
|
context, err := fi.NewCloudupContext(ctx, fi.DeletionProcessingModeDeleteIncludingDeferred, target, nil, cloud, nil, nil, nil, allTasks)
|
|
if err != nil {
|
|
t.Fatalf("error building context: %v", err)
|
|
}
|
|
|
|
if err := context.RunTasks(testRunTasksOptions); err != nil {
|
|
t.Fatalf("unexpected error during Run: %v", err)
|
|
}
|
|
|
|
return target
|
|
}
|