mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-12-12 17:34:28 -05:00
90f3336c8e
Signed-off-by: Daniel Weiße <dw@edgeless.systems>
199 lines
5.4 KiB
Go
199 lines
5.4 KiB
Go
//go:build integration
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/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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package sgreconciler
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import (
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"context"
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"path/filepath"
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"testing"
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//revive:disable:dot-imports
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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//revive:enable:dot-imports
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appsv1 "k8s.io/api/apps/v1"
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corev1 "k8s.io/api/core/v1"
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"k8s.io/client-go/kubernetes/scheme"
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"k8s.io/client-go/rest"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"sigs.k8s.io/controller-runtime/pkg/envtest"
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logf "sigs.k8s.io/controller-runtime/pkg/log"
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"sigs.k8s.io/controller-runtime/pkg/log/zap"
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updatev1alpha1 "github.com/edgelesssys/constellation/v2/operators/constellation-node-operator/api/v1alpha1"
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"github.com/edgelesssys/constellation/v2/operators/constellation-node-operator/internal/executor"
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//+kubebuilder:scaffold:imports
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)
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// These tests use Ginkgo (BDD-style Go testing framework). Refer to
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// http://onsi.github.io/ginkgo/ to learn more about Ginkgo.
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var (
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cfg *rest.Config
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k8sClient client.Client
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testEnv *envtest.Environment
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ctx context.Context
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cancel context.CancelFunc
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fakes = newFakes()
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triggerReconcile func()
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stopAndWaitForExecutor func()
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)
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func TestAPIs(t *testing.T) {
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RegisterFailHandler(Fail)
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suiteConfig, reporterConfig := GinkgoConfiguration()
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// If you want to debug a specific seed, set it here.
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// suiteConfig.RandomSeed = 1679587116
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reporterConfig.VeryVerbose = true
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RunSpecs(t, "Controller Suite", suiteConfig, reporterConfig)
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}
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var _ = BeforeSuite(func() {
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logf.SetLogger(zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true)))
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ctx, cancel = context.WithCancel(context.Background())
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By("bootstrapping test environment")
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testEnv = &envtest.Environment{
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CRDDirectoryPaths: []string{
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filepath.Join("..", "config", "crd", "bases"),
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},
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ErrorIfCRDPathMissing: true,
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}
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var err error
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// cfg is defined in this file globally.
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cfg, err = testEnv.Start()
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Expect(err).NotTo(HaveOccurred())
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Expect(cfg).NotTo(BeNil())
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err = updatev1alpha1.AddToScheme(scheme.Scheme)
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Expect(err).NotTo(HaveOccurred())
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//+kubebuilder:scaffold:scheme
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k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme})
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Expect(err).NotTo(HaveOccurred())
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Expect(k8sClient).NotTo(BeNil())
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extScalingGroupReconciler := NewExternalScalingGroupReconciler(
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"uid",
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fakes.scalingGroupDiscoverer,
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k8sClient,
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)
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exec := executor.New(extScalingGroupReconciler, executor.Config{})
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triggerReconcile = exec.Trigger
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Expect(err).ToNot(HaveOccurred())
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go func() {
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defer GinkgoRecover()
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stopAndWaitForExecutor = exec.Start(ctx)
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}()
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})
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var _ = AfterSuite(func() {
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By("tearing down the test environment")
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cancel()
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defer stopAndWaitForExecutor()
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err := testEnv.Stop()
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Expect(err).NotTo(HaveOccurred())
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})
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type fakeCollection struct {
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scalingGroupDiscoverer *stubScalingGroupDiscoverer
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}
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func (c *fakeCollection) reset() {
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c.scalingGroupDiscoverer.reset()
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}
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func newFakes() *fakeCollection {
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return &fakeCollection{
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scalingGroupDiscoverer: &stubScalingGroupDiscoverer{},
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}
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}
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func resetEnv() error {
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// cleanup all nodes
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nodeList := &corev1.NodeList{}
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if err := k8sClient.List(context.Background(), nodeList); err != nil {
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return err
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}
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for _, node := range nodeList.Items {
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if err := k8sClient.Delete(context.Background(), &node); err != nil {
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return err
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}
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}
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// cleanup all node versions
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nodeVersionList := &updatev1alpha1.NodeVersionList{}
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if err := k8sClient.List(context.Background(), nodeVersionList); err != nil {
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return err
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}
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for _, nodeVersion := range nodeVersionList.Items {
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if err := k8sClient.Delete(context.Background(), &nodeVersion); err != nil {
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return err
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}
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}
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// cleanup all scaling groups
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scalingGroupList := &updatev1alpha1.ScalingGroupList{}
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if err := k8sClient.List(context.Background(), scalingGroupList); err != nil {
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return err
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}
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for _, scalingGroup := range scalingGroupList.Items {
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if err := k8sClient.Delete(context.Background(), &scalingGroup); err != nil {
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return err
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}
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}
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// cleanup all pending nodes
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pendingNodeList := &updatev1alpha1.PendingNodeList{}
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if err := k8sClient.List(context.Background(), pendingNodeList); err != nil {
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return err
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}
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for _, pendingNode := range pendingNodeList.Items {
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if err := k8sClient.Delete(context.Background(), &pendingNode); err != nil {
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return err
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}
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}
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// cleanup all joining nodes
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joiningNodeList := &updatev1alpha1.JoiningNodeList{}
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if err := k8sClient.List(context.Background(), joiningNodeList); err != nil {
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return err
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}
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for _, joiningNode := range joiningNodeList.Items {
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if err := k8sClient.Delete(context.Background(), &joiningNode); err != nil {
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return err
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}
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}
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// cleanup all autoscaling strategies
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autoscalingStrategyList := &updatev1alpha1.AutoscalingStrategyList{}
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if err := k8sClient.List(context.Background(), autoscalingStrategyList); err != nil {
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return err
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}
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for _, autoscalingStrategy := range autoscalingStrategyList.Items {
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if err := k8sClient.Delete(context.Background(), &autoscalingStrategy); err != nil {
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return err
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}
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}
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// cleanup all deployments
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deploymentList := &appsv1.DeploymentList{}
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if err := k8sClient.List(context.Background(), deploymentList); err != nil {
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return err
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}
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for _, deployment := range deploymentList.Items {
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if err := k8sClient.Delete(context.Background(), &deployment); err != nil {
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return err
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}
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}
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fakes.reset()
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return nil
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}
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