mirror of
https://github.com/kubevirt/containerized-data-importer.git
synced 2025-06-03 06:30:22 +00:00
31d12e426e
* Bump k8s/OpenShift/ctrl-runtime/lifecycle-sdk & make deps-update
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
* Operator: adapt for dependency bump
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
* Controller: adapt watch calls for dependency bump
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
* Controller: adapt to ctrl-runtime's cache API changes
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
* Operator: fix unit tests by deleting resources properly in fake client
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
* Controller: fix unit tests by deleting resources properly in fake client
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
* Controller: adapt to fake client honoring status subresource
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
* Fix codegen script & make generate
There are some issues in the new script, so we
will still use the deprecated one.
More context in f4d1a5431b
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
* Functests: Adapt to NamespacedName now implementing MarshalLog
ns/name -> {"name":"name","namespace":"ns"}
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
* Functests & API server: address deprecation of wait.PollImmediate
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
---------
Signed-off-by: Alex Kalenyuk <akalenyu@redhat.com>
801 lines
33 KiB
Go
801 lines
33 KiB
Go
/*
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Copyright 2020 The CDI 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 controller
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import (
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"context"
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"strings"
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cc "kubevirt.io/containerized-data-importer/pkg/controller/common"
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featuregates "kubevirt.io/containerized-data-importer/pkg/feature-gates"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"sigs.k8s.io/controller-runtime/pkg/client/fake"
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logf "sigs.k8s.io/controller-runtime/pkg/log"
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"sigs.k8s.io/controller-runtime/pkg/reconcile"
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ocpconfigv1 "github.com/openshift/api/config/v1"
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corev1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/types"
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"k8s.io/apimachinery/pkg/util/intstr"
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"k8s.io/client-go/kubernetes/scheme"
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"k8s.io/client-go/tools/record"
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cdiv1 "kubevirt.io/containerized-data-importer-api/pkg/apis/core/v1beta1"
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"kubevirt.io/containerized-data-importer/pkg/common"
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//cc "kubevirt.io/containerized-data-importer/pkg/controller/common"
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"kubevirt.io/containerized-data-importer/pkg/util/cert/fetcher"
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"kubevirt.io/containerized-data-importer/pkg/util/naming"
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)
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const (
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uploadRequestAnnotation = "cdi.kubevirt.io/storage.upload.target"
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podPhaseAnnotation = "cdi.kubevirt.io/storage.pod.phase"
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podReadyAnnotation = "cdi.kubevirt.io/storage.pod.ready"
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cloneRequestAnnotation = "k8s.io/CloneRequest"
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)
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var (
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uploadLog = logf.Log.WithName("upload-controller-test")
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)
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var _ = Describe("Upload controller reconcile loop", func() {
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It("Should return nil and not create a pod, if pvc can not be found", func() {
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reconciler := createUploadReconciler()
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_, err := reconciler.Reconcile(context.TODO(), reconcile.Request{NamespacedName: types.NamespacedName{Name: "testPvc1", Namespace: "default"}})
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Expect(err).ToNot(HaveOccurred())
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podList := &corev1.PodList{}
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err = reconciler.client.List(context.TODO(), podList, &client.ListOptions{})
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Expect(err).ToNot(HaveOccurred())
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Expect(podList.Items).To(BeEmpty())
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})
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It("Should return nil and not create a pod, if neither upload nor clone annotations exist", func() {
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reconciler := createUploadReconciler(cc.CreatePvc("testPvc1", "default", map[string]string{}, nil))
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_, err := reconciler.Reconcile(context.TODO(), reconcile.Request{NamespacedName: types.NamespacedName{Name: "testPvc1", Namespace: "default"}})
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Expect(err).ToNot(HaveOccurred())
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podList := &corev1.PodList{}
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err = reconciler.client.List(context.TODO(), podList, &client.ListOptions{})
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Expect(err).ToNot(HaveOccurred())
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Expect(podList.Items).To(BeEmpty())
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})
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It("Should requeue and not create a pod if target pvc in use", func() {
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pvc := cc.CreatePvc("testPvc1", "default", map[string]string{cc.AnnUploadRequest: ""}, nil)
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pod := podUsingPVC(pvc, false)
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reconciler := createUploadReconciler(pvc, pod)
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result, err := reconciler.Reconcile(context.TODO(), reconcile.Request{NamespacedName: types.NamespacedName{Name: "testPvc1", Namespace: "default"}})
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Expect(err).ToNot(HaveOccurred())
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Expect(result.Requeue).To(BeTrue())
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podList := &corev1.PodList{}
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err = reconciler.client.List(context.TODO(), podList, &client.ListOptions{})
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Expect(err).ToNot(HaveOccurred())
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Expect(podList.Items).To(HaveLen(1))
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By("Checking events recorded")
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close(reconciler.recorder.(*record.FakeRecorder).Events)
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found := false
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for event := range reconciler.recorder.(*record.FakeRecorder).Events {
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if strings.Contains(event, "UploadTargetInUse") {
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found = true
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}
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}
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Expect(found).To(BeTrue())
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})
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It("Should return error and not create a pod if both upload and clone annotations exist", func() {
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reconciler := createUploadReconciler(cc.CreatePvc("testPvc1", "default", map[string]string{cc.AnnUploadRequest: "", cc.AnnCloneRequest: ""}, nil))
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_, err := reconciler.Reconcile(context.TODO(), reconcile.Request{NamespacedName: types.NamespacedName{Name: "testPvc1", Namespace: "default"}})
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Expect(err).To(HaveOccurred())
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Expect(err.Error()).To(ContainSubstring("PVC has both clone and upload annotations"))
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podList := &corev1.PodList{}
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err = reconciler.client.List(context.TODO(), podList, &client.ListOptions{})
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Expect(err).ToNot(HaveOccurred())
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Expect(podList.Items).To(BeEmpty())
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})
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It("Should return nil and remove any service and pod, if neither upload nor clone annotations exist", func() {
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testPvc := cc.CreatePvc("testPvc1", "default", map[string]string{}, nil)
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reconciler := createUploadReconciler(testPvc,
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createUploadPod(testPvc),
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createUploadService(testPvc),
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)
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By("Verifying the pod and service exists")
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uploadPod := &corev1.Pod{}
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err := reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, uploadPod)
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Expect(err).ToNot(HaveOccurred())
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Expect(uploadPod.Name).To(Equal(createUploadResourceName(testPvc.Name)))
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uploadService := &corev1.Service{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, uploadService)
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Expect(err).ToNot(HaveOccurred())
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Expect(uploadService.Name).To(Equal(createUploadResourceName(testPvc.Name)))
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_, err = reconciler.Reconcile(context.TODO(), reconcile.Request{NamespacedName: types.NamespacedName{Name: "testPvc1", Namespace: "default"}})
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Expect(err).ToNot(HaveOccurred())
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By("Verifying the pod and service no longer exist")
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podList := &corev1.PodList{}
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err = reconciler.client.List(context.TODO(), podList, &client.ListOptions{})
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Expect(err).ToNot(HaveOccurred())
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Expect(podList.Items).To(BeEmpty())
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serviceList := &corev1.ServiceList{}
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err = reconciler.client.List(context.TODO(), serviceList, &client.ListOptions{})
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Expect(err).ToNot(HaveOccurred())
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Expect(serviceList.Items).To(BeEmpty())
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})
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It("Should return nil and remove any service and pod if succeeded", func() {
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testPvc := cc.CreatePvc("testPvc1", "default", map[string]string{cc.AnnUploadRequest: "", cc.AnnPodPhase: string(corev1.PodSucceeded)}, nil)
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reconciler := createUploadReconciler(testPvc,
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createUploadPod(testPvc),
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createUploadService(testPvc),
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)
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By("Verifying the pod and service exists")
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uploadPod := &corev1.Pod{}
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err := reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, uploadPod)
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Expect(err).ToNot(HaveOccurred())
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Expect(uploadPod.Name).To(Equal(createUploadResourceName(testPvc.Name)))
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uploadService := &corev1.Service{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, uploadService)
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Expect(err).ToNot(HaveOccurred())
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Expect(uploadService.Name).To(Equal(createUploadResourceName(testPvc.Name)))
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_, err = reconciler.Reconcile(context.TODO(), reconcile.Request{NamespacedName: types.NamespacedName{Name: "testPvc1", Namespace: "default"}})
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Expect(err).ToNot(HaveOccurred())
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By("Verifying the pod and service no longer exist")
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podList := &corev1.PodList{}
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err = reconciler.client.List(context.TODO(), podList, &client.ListOptions{})
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Expect(err).ToNot(HaveOccurred())
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Expect(podList.Items).To(BeEmpty())
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serviceList := &corev1.ServiceList{}
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err = reconciler.client.List(context.TODO(), serviceList, &client.ListOptions{})
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Expect(err).ToNot(HaveOccurred())
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Expect(serviceList.Items).To(BeEmpty())
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})
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It("Should return nil and remove any service and pod if pvc marked for deletion", func() {
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testPvc := cc.CreatePvc("testPvc1", "default", map[string]string{cc.AnnUploadRequest: "", cc.AnnPodPhase: string(corev1.PodPending)}, nil)
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testPvc.Finalizers = append(testPvc.Finalizers, "keepmearound")
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reconciler := createUploadReconciler(testPvc,
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createUploadPod(testPvc),
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createUploadService(testPvc),
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)
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err := reconciler.client.Delete(context.TODO(), testPvc)
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Expect(err).ToNot(HaveOccurred())
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By("Verifying the pod and service exists")
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uploadPod := &corev1.Pod{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, uploadPod)
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Expect(err).ToNot(HaveOccurred())
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Expect(uploadPod.Name).To(Equal(createUploadResourceName(testPvc.Name)))
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uploadService := &corev1.Service{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, uploadService)
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Expect(err).ToNot(HaveOccurred())
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Expect(uploadService.Name).To(Equal(createUploadResourceName(testPvc.Name)))
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_, err = reconciler.Reconcile(context.TODO(), reconcile.Request{NamespacedName: types.NamespacedName{Name: "testPvc1", Namespace: "default"}})
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Expect(err).ToNot(HaveOccurred())
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By("Verifying the pod and service no longer exist")
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podList := &corev1.PodList{}
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err = reconciler.client.List(context.TODO(), podList, &client.ListOptions{})
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Expect(err).ToNot(HaveOccurred())
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Expect(podList.Items).To(BeEmpty())
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serviceList := &corev1.ServiceList{}
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err = reconciler.client.List(context.TODO(), serviceList, &client.ListOptions{})
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Expect(err).ToNot(HaveOccurred())
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Expect(serviceList.Items).To(BeEmpty())
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})
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It("Should return err and not clone if source and content type do not match", func() {
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storageClassName := "test"
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testPvc := cc.CreatePvcInStorageClass("testPvc1", "default", &storageClassName, map[string]string{cloneRequestAnnotation: "default/sourcePvc"}, nil, corev1.ClaimBound)
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sourcePvc := cc.CreatePvcInStorageClass("sourcePvc", "default", &storageClassName, map[string]string{cc.AnnContentType: "archive"}, nil, corev1.ClaimBound)
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vm := corev1.PersistentVolumeBlock
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sourcePvc.Spec.VolumeMode = &vm
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reconciler := createUploadReconciler(testPvc, sourcePvc)
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_, err := reconciler.Reconcile(context.TODO(), reconcile.Request{NamespacedName: types.NamespacedName{Name: "testPvc1", Namespace: "default"}})
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Expect(err).To(HaveOccurred())
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Expect(err.Error()).To(ContainSubstring("source contentType (archive) and target contentType (kubevirt) do not match"))
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})
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It("Should return err and not clone if source and target volume modes do not match, and content type is not kubevirt", func() {
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storageClassName := "test"
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testPvc := cc.CreatePvcInStorageClass("testPvc1", "default", &storageClassName, map[string]string{cc.AnnContentType: "archive", cloneRequestAnnotation: "default/sourcePvc"}, nil, corev1.ClaimBound)
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sourcePvc := cc.CreatePvcInStorageClass("sourcePvc", "default", &storageClassName, map[string]string{cc.AnnContentType: "archive"}, nil, corev1.ClaimBound)
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vm := corev1.PersistentVolumeBlock
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sourcePvc.Spec.VolumeMode = &vm
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reconciler := createUploadReconciler(testPvc, sourcePvc)
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_, err := reconciler.Reconcile(context.TODO(), reconcile.Request{NamespacedName: types.NamespacedName{Name: "testPvc1", Namespace: "default"}})
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Expect(err).To(HaveOccurred())
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Expect(err.Error()).To(ContainSubstring("Source and target volume modes do not match, and content type is not kubevirt"))
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})
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It("Should return nil and create a pod and service when a clone pvc", func() {
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testPvc := cc.CreatePvc("testPvc1", "default", map[string]string{cc.AnnCloneRequest: "default/testPvc2", AnnUploadPod: createUploadResourceName("testPvc1"), cc.AnnPriorityClassName: "p0"}, nil)
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testPvcSource := cc.CreatePvc("testPvc2", "default", map[string]string{}, nil)
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reconciler := createUploadReconciler(testPvc, testPvcSource)
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By("Verifying the pod and service do not exist")
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uploadPod := &corev1.Pod{}
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err := reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, uploadPod)
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Expect(err).To(HaveOccurred())
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uploadService := &corev1.Service{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, uploadService)
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Expect(err).To(HaveOccurred())
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_, err = reconciler.Reconcile(context.TODO(), reconcile.Request{NamespacedName: types.NamespacedName{Name: "testPvc1", Namespace: "default"}})
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Expect(err).ToNot(HaveOccurred())
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By("Verifying the pod and service now exist")
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uploadPod = &corev1.Pod{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, uploadPod)
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Expect(err).ToNot(HaveOccurred())
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Expect(uploadPod.Name).To(Equal(createUploadResourceName(testPvc.Name)))
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Expect(uploadPod.Spec.PriorityClassName).To(Equal("p0"))
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Expect(uploadPod.Labels[common.AppKubernetesPartOfLabel]).To(Equal("testing"))
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uploadService = &corev1.Service{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, uploadService)
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Expect(err).ToNot(HaveOccurred())
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Expect(uploadService.Name).To(Equal(createUploadResourceName(testPvc.Name)))
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Expect(uploadService.Labels[common.AppKubernetesPartOfLabel]).To(Equal("testing"))
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secret := &corev1.Secret{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: createUploadResourceName("testPvc1"), Namespace: "default"}, secret)
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Expect(err).ToNot(HaveOccurred())
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Expect(secret.Name).To(Equal(createUploadResourceName(testPvc.Name)))
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Expect(secret.OwnerReferences).To(HaveLen(1))
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or := secret.OwnerReferences[0]
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Expect(or.Kind).To(Equal("Pod"))
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Expect(or.Name).To(Equal(uploadPod.Name))
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Expect(or.UID).To(Equal(uploadPod.UID))
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})
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})
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var _ = Describe("reconcilePVC loop", func() {
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testPvcName := "testPvc1"
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uploadResourceName := "uploader" //createUploadResourceName(testPvcName)
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Context("Is clone", func() {
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isClone := true
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It("Should create the pod name", func() {
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testPvc := cc.CreatePvc(testPvcName, "default", map[string]string{cc.AnnCloneRequest: "default/testPvc2"}, nil)
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testPvcSource := cc.CreatePvc("testPvc2", "default", map[string]string{}, nil)
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reconciler := createUploadReconciler(testPvc, testPvcSource)
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By("Verifying the pod and service do not exist")
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uploadPod := &corev1.Pod{}
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err := reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadResourceName, Namespace: "default"}, uploadPod)
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Expect(err).To(HaveOccurred())
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uploadService := &corev1.Service{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: naming.GetServiceNameFromResourceName(uploadResourceName), Namespace: "default"}, uploadService)
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Expect(err).To(HaveOccurred())
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_, err = reconciler.reconcilePVC(reconciler.log, testPvc, isClone)
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Expect(err).ToNot(HaveOccurred())
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By("Verifying the pod name annotation")
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resultPvc := &corev1.PersistentVolumeClaim{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: testPvcName, Namespace: "default"}, resultPvc)
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Expect(err).ToNot(HaveOccurred())
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Expect(resultPvc.GetAnnotations()[AnnUploadPod]).To(Equal("cdi-upload-testPvc1"))
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Expect(resultPvc.GetAnnotations()[cc.AnnPodPhase]).To(BeEquivalentTo(uploadPod.Status.Phase))
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})
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It("Should create the service and pod with passed annotations", func() {
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testPvc := cc.CreatePvc(testPvcName, "default", map[string]string{cc.AnnCloneRequest: "default/testPvc2", AnnUploadPod: uploadResourceName, cc.AnnPodNetwork: "net1"}, nil)
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testPvcSource := cc.CreatePvc("testPvc2", "default", map[string]string{}, nil)
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reconciler := createUploadReconciler(testPvc, testPvcSource)
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By("Verifying the pod and service do not exist")
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uploadPod := &corev1.Pod{}
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err := reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadResourceName, Namespace: "default"}, uploadPod)
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Expect(err).To(HaveOccurred())
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uploadService := &corev1.Service{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: naming.GetServiceNameFromResourceName(uploadResourceName), Namespace: "default"}, uploadService)
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Expect(err).To(HaveOccurred())
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_, err = reconciler.reconcilePVC(reconciler.log, testPvc, isClone)
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Expect(err).ToNot(HaveOccurred())
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By("Verifying the pod and service now exist")
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uploadPod = &corev1.Pod{}
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err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadResourceName, Namespace: "default"}, uploadPod)
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Expect(err).ToNot(HaveOccurred())
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Expect(uploadPod.Name).To(Equal(uploadResourceName))
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Expect(uploadPod.Labels[common.UploadTargetLabel]).To(Equal(string(testPvc.UID)))
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Expect(uploadPod.GetAnnotations()[cc.AnnPodNetwork]).To(Equal("net1"))
|
|
Expect(uploadPod.GetAnnotations()[cc.AnnPodSidecarInjectionIstio]).To(Equal(cc.AnnPodSidecarInjectionIstioDefault))
|
|
Expect(uploadPod.GetAnnotations()[cc.AnnPodSidecarInjectionLinkerd]).To(Equal(cc.AnnPodSidecarInjectionLinkerdDefault))
|
|
|
|
uploadService = &corev1.Service{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: naming.GetServiceNameFromResourceName(uploadResourceName), Namespace: "default"}, uploadService)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(uploadService.Name).To(Equal(uploadResourceName))
|
|
|
|
resultPvc := &corev1.PersistentVolumeClaim{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: testPvcName, Namespace: "default"}, resultPvc)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(resultPvc.GetAnnotations()[cc.AnnPodPhase]).To(BeEquivalentTo(uploadPod.Status.Phase))
|
|
Expect(resultPvc.GetAnnotations()[cc.AnnPodReady]).To(Equal("false"))
|
|
|
|
secret := &corev1.Secret{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadPod.Name, Namespace: "default"}, secret)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
})
|
|
|
|
It("Should error if a POD with the same name exists, but is not owned by the PVC, if a PVC with all needed annotations is passed", func() {
|
|
pod := &corev1.Pod{
|
|
TypeMeta: metav1.TypeMeta{
|
|
Kind: "Pod",
|
|
APIVersion: "v1",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: uploadResourceName,
|
|
Namespace: "default",
|
|
},
|
|
}
|
|
testPvc := cc.CreatePvc(testPvcName, "default", map[string]string{cc.AnnCloneRequest: "default/testPvc2", AnnUploadPod: uploadResourceName}, nil)
|
|
testPvcSource := cc.CreatePvc("testPvc2", "default", map[string]string{}, nil)
|
|
reconciler := createUploadReconciler(testPvc, testPvcSource, pod)
|
|
|
|
_, err := reconciler.reconcilePVC(reconciler.log, testPvc, isClone)
|
|
Expect(err).To(HaveOccurred())
|
|
Expect(err.Error()).To(ContainSubstring("uploader pod not controlled by pvc testPvc1"))
|
|
|
|
uploadService := &corev1.Service{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: naming.GetServiceNameFromResourceName(uploadResourceName), Namespace: "default"}, uploadService)
|
|
Expect(err).To(HaveOccurred())
|
|
|
|
secret := &corev1.Secret{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadResourceName, Namespace: "default"}, secret)
|
|
Expect(err).To(HaveOccurred())
|
|
})
|
|
|
|
It("Should error if a Service with the same name exists, but is not owned by the PVC, if a PVC with all needed annotations is passed", func() {
|
|
svcName := naming.GetServiceNameFromResourceName(uploadResourceName)
|
|
service := &corev1.Service{
|
|
TypeMeta: metav1.TypeMeta{
|
|
Kind: "Service",
|
|
APIVersion: "v1",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: svcName,
|
|
Namespace: "default",
|
|
//Annotations: map[string]string{
|
|
// annCreatedByUpload: "yes",
|
|
//},
|
|
Labels: map[string]string{
|
|
"app": "containerized-data-importer",
|
|
"cdi.kubevirt.io": "cdi-upload-server",
|
|
},
|
|
},
|
|
}
|
|
|
|
testPvc := cc.CreatePvc(testPvcName, "default", map[string]string{cc.AnnCloneRequest: "default/testPvc2", AnnUploadPod: uploadResourceName}, nil)
|
|
testPvcSource := cc.CreatePvc("testPvc2", "default", map[string]string{}, nil)
|
|
reconciler := createUploadReconciler(testPvc, testPvcSource, service)
|
|
|
|
_, err := reconciler.reconcilePVC(reconciler.log, testPvc, isClone)
|
|
Expect(err).To(HaveOccurred())
|
|
Expect(err.Error()).To(ContainSubstring("uploader service not controlled by pvc testPvc1"))
|
|
})
|
|
})
|
|
|
|
Context("Is upload", func() {
|
|
isClone := false
|
|
|
|
It("Should create the service and pod", func() {
|
|
testPvc := cc.CreatePvc(testPvcName, "default", map[string]string{cc.AnnUploadRequest: "", AnnUploadPod: uploadResourceName}, nil)
|
|
reconciler := createUploadReconciler(testPvc)
|
|
By("Verifying the pod and service do not exist")
|
|
uploadPod := &corev1.Pod{}
|
|
err := reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadResourceName, Namespace: "default"}, uploadPod)
|
|
Expect(err).To(HaveOccurred())
|
|
|
|
uploadService := &corev1.Service{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadResourceName, Namespace: "default"}, uploadService)
|
|
Expect(err).To(HaveOccurred())
|
|
|
|
_, err = reconciler.reconcilePVC(reconciler.log, testPvc, isClone)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
By("Verifying the pod and service now exist")
|
|
uploadPod = &corev1.Pod{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadResourceName, Namespace: "default"}, uploadPod)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(uploadPod.Name).To(Equal(uploadResourceName))
|
|
|
|
uploadService = &corev1.Service{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadResourceName, Namespace: "default"}, uploadService)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(uploadService.Name).To(Equal(uploadResourceName))
|
|
|
|
scratchPvc := &corev1.PersistentVolumeClaim{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: "testPvc1-scratch", Namespace: "default"}, scratchPvc)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
secret := &corev1.Secret{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadResourceName, Namespace: "default"}, secret)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
})
|
|
|
|
DescribeTable("should pass correct crypto config to created pod", func(profile *ocpconfigv1.TLSSecurityProfile) {
|
|
testPvc := cc.CreatePvc(testPvcName, "default", map[string]string{cc.AnnUploadRequest: "", AnnUploadPod: uploadResourceName}, nil)
|
|
reconciler := createUploadReconciler(testPvc)
|
|
cdiConfig := &cdiv1.CDIConfig{}
|
|
err := reconciler.client.Get(context.TODO(), types.NamespacedName{Name: common.ConfigName}, cdiConfig)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
profileType := ocpconfigv1.TLSProfileIntermediateType
|
|
if profile != nil {
|
|
profileType = profile.Type
|
|
cdiConfig.Spec.TLSSecurityProfile = profile
|
|
err = reconciler.client.Update(context.TODO(), cdiConfig)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
}
|
|
|
|
_, err = reconciler.reconcilePVC(reconciler.log, testPvc, isClone)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
By("Verifying the pod exists and holds our env vars")
|
|
uploadPod := &corev1.Pod{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: uploadResourceName, Namespace: "default"}, uploadPod)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(uploadPod.Name).To(Equal(uploadResourceName))
|
|
|
|
foundMinVersionEnvVar := false
|
|
for _, envVar := range uploadPod.Spec.Containers[0].Env {
|
|
if envVar.Name == common.MinVersionTLSVar {
|
|
Expect(envVar.Value).To(Equal(string(ocpconfigv1.TLSProfiles[profileType].MinTLSVersion)))
|
|
foundMinVersionEnvVar = true
|
|
}
|
|
}
|
|
Expect(foundMinVersionEnvVar).To(BeTrue())
|
|
foundCiphersEnvVar := false
|
|
for _, envVar := range uploadPod.Spec.Containers[0].Env {
|
|
if envVar.Name == common.CiphersTLSVar {
|
|
Expect(envVar.Value).To(Equal(strings.Join(ocpconfigv1.TLSProfiles[profileType].Ciphers, ",")))
|
|
foundCiphersEnvVar = true
|
|
}
|
|
}
|
|
Expect(foundCiphersEnvVar).To(BeTrue())
|
|
},
|
|
Entry("no profile set", nil),
|
|
Entry("'Old' profile set", &ocpconfigv1.TLSSecurityProfile{Type: ocpconfigv1.TLSProfileOldType, Old: &ocpconfigv1.OldTLSProfile{}}),
|
|
)
|
|
})
|
|
})
|
|
|
|
var _ = Describe("Update PVC", func() {
|
|
|
|
It("Should update cc.AnnPodRestarts on pvc from upload pod restarts", func() {
|
|
testPvc := cc.CreatePvc("testPvc1", "default",
|
|
map[string]string{
|
|
cc.AnnUploadRequest: "",
|
|
cc.AnnPodPhase: string(corev1.PodPending),
|
|
cc.AnnPodRestarts: "1"}, nil)
|
|
pod := createUploadPod(testPvc)
|
|
pod.Status = corev1.PodStatus{
|
|
Phase: corev1.PodRunning,
|
|
ContainerStatuses: []corev1.ContainerStatus{
|
|
{
|
|
RestartCount: 2,
|
|
LastTerminationState: corev1.ContainerState{
|
|
Terminated: &corev1.ContainerStateTerminated{
|
|
ExitCode: 1,
|
|
Message: "I went poof",
|
|
Reason: "Explosion",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
reconciler := createUploadReconciler(testPvc, pod, createUploadService(testPvc))
|
|
|
|
_, err := reconciler.reconcilePVC(reconciler.log, testPvc, false)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
By("Verifying the pvc has restarts updated")
|
|
actualPvc := &corev1.PersistentVolumeClaim{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: "testPvc1", Namespace: "default"}, actualPvc)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(actualPvc.Annotations[cc.AnnPodRestarts]).To(Equal("2"))
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnRunningCondition]).To(Equal("false"))
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnRunningConditionMessage]).To(BeEmpty())
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnRunningConditionReason]).To(BeEmpty())
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnBoundCondition]).To(Equal("false"))
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnBoundConditionMessage]).To(Equal("Creating scratch space"))
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnBoundConditionReason]).To(Equal(creatingScratch))
|
|
})
|
|
|
|
It("Should not update AnnPodRestarts on pvc from pod if pod has lower restart count value ", func() {
|
|
testPvc := cc.CreatePvc("testPvc1", "default",
|
|
map[string]string{
|
|
cc.AnnUploadRequest: "",
|
|
cc.AnnPodPhase: string(corev1.PodRunning),
|
|
cc.AnnPodRestarts: "3"},
|
|
nil)
|
|
pod := createUploadPod(testPvc)
|
|
pod.Status = corev1.PodStatus{
|
|
Phase: corev1.PodRunning,
|
|
ContainerStatuses: []corev1.ContainerStatus{
|
|
{
|
|
RestartCount: 2,
|
|
LastTerminationState: corev1.ContainerState{
|
|
Terminated: &corev1.ContainerStateTerminated{
|
|
ExitCode: 1,
|
|
Message: "I went poof",
|
|
Reason: "Explosion",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
reconciler := createUploadReconciler(testPvc, pod, createUploadService(testPvc))
|
|
|
|
_, err := reconciler.reconcilePVC(reconciler.log, testPvc, false)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
By("Verifying the pvc has original restart count")
|
|
actualPvc := &corev1.PersistentVolumeClaim{}
|
|
err = reconciler.client.Get(context.TODO(), types.NamespacedName{Name: "testPvc1", Namespace: "default"}, actualPvc)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(actualPvc.Annotations[cc.AnnPodRestarts]).To(Equal("3"))
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnRunningCondition]).To(Equal("false"))
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnRunningConditionMessage]).To(BeEmpty())
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnRunningConditionReason]).To(BeEmpty())
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnBoundCondition]).To(Equal("false"))
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnBoundConditionMessage]).To(Equal("Creating scratch space"))
|
|
Expect(actualPvc.GetAnnotations()[cc.AnnBoundConditionReason]).To(Equal(creatingScratch))
|
|
})
|
|
})
|
|
|
|
var _ = Describe("updateUploadAnnotations", func() {
|
|
It("Should update the annotations", func() {
|
|
testPvc := cc.CreatePvc("testPvc", "default", map[string]string{}, nil)
|
|
pod := createUploadPod(testPvc)
|
|
pod.Status = corev1.PodStatus{
|
|
Phase: corev1.PodRunning,
|
|
ContainerStatuses: []corev1.ContainerStatus{
|
|
{
|
|
RestartCount: 1,
|
|
State: corev1.ContainerState{
|
|
Running: &corev1.ContainerStateRunning{},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
pvcCopy := testPvc.DeepCopy()
|
|
|
|
updateUploadAnnotations(testPvc, pvcCopy.Annotations, pod, false)
|
|
Expect(pvcCopy.Annotations[cc.AnnPodRestarts]).To(Equal("1"))
|
|
Expect(pvcCopy.GetAnnotations()[cc.AnnRunningCondition]).To(Equal("true"))
|
|
Expect(pvcCopy.GetAnnotations()[cc.AnnRunningConditionMessage]).To(Equal(""))
|
|
Expect(pvcCopy.GetAnnotations()[cc.AnnRunningConditionReason]).To(Equal(PodRunningReason))
|
|
})
|
|
})
|
|
|
|
func createUploadReconciler(objects ...runtime.Object) *UploadReconciler {
|
|
objs := []runtime.Object{}
|
|
objs = append(objs, objects...)
|
|
objs = append(objs, cc.MakeEmptyCDICR())
|
|
// Append empty CDIConfig object that normally is created by the reconcile loop
|
|
cdiConfig := cc.MakeEmptyCDIConfigSpec(common.ConfigName)
|
|
cdiConfig.Status = cdiv1.CDIConfigStatus{
|
|
DefaultPodResourceRequirements: createDefaultPodResourceRequirements("", "", "", ""),
|
|
}
|
|
cdiConfig.Spec.FeatureGates = []string{featuregates.HonorWaitForFirstConsumer}
|
|
|
|
objs = append(objs, cdiConfig)
|
|
// Register operator types with the runtime scheme.
|
|
s := scheme.Scheme
|
|
_ = cdiv1.AddToScheme(s)
|
|
|
|
// Create a fake client to mock API calls.
|
|
cl := fake.NewClientBuilder().WithScheme(s).WithRuntimeObjects(objs...).Build()
|
|
|
|
rec := record.NewFakeRecorder(10)
|
|
|
|
// Create a ReconcileMemcached object with the scheme and fake client.
|
|
r := &UploadReconciler{
|
|
client: cl,
|
|
scheme: s,
|
|
log: uploadLog,
|
|
serverCertGenerator: &fakeCertGenerator{},
|
|
clientCAFetcher: &fetcher.MemCertBundleFetcher{Bundle: []byte("baz")},
|
|
recorder: rec,
|
|
featureGates: featuregates.NewFeatureGates(cl),
|
|
installerLabels: map[string]string{
|
|
common.AppKubernetesPartOfLabel: "testing",
|
|
common.AppKubernetesVersionLabel: "v0.0.0-tests",
|
|
},
|
|
}
|
|
return r
|
|
}
|
|
|
|
func createUploadPod(pvc *corev1.PersistentVolumeClaim) *corev1.Pod {
|
|
pod := createUploadClonePod(pvc, "client.upload-server.cdi.kubevirt.io")
|
|
pod.Spec.Volumes = append(pod.Spec.Volumes, corev1.Volume{
|
|
Name: cc.ScratchVolName,
|
|
VolumeSource: corev1.VolumeSource{
|
|
PersistentVolumeClaim: &corev1.PersistentVolumeClaimVolumeSource{
|
|
ClaimName: pvc.Name + "-scratch",
|
|
ReadOnly: false,
|
|
},
|
|
},
|
|
})
|
|
pod.Spec.Containers[0].VolumeMounts = append(pod.Spec.Containers[0].VolumeMounts, corev1.VolumeMount{
|
|
Name: cc.ScratchVolName,
|
|
MountPath: "/scratch",
|
|
})
|
|
return pod
|
|
}
|
|
|
|
func createUploadClonePod(pvc *corev1.PersistentVolumeClaim, clientName string) *corev1.Pod {
|
|
name := "cdi-upload-" + pvc.Name
|
|
requestImageSize, _ := cc.GetRequestedImageSize(pvc)
|
|
|
|
pod := &corev1.Pod{
|
|
TypeMeta: metav1.TypeMeta{
|
|
Kind: "Pod",
|
|
APIVersion: "v1",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: name,
|
|
Namespace: pvc.Namespace,
|
|
Annotations: map[string]string{
|
|
annCreatedByUpload: "yes",
|
|
},
|
|
Labels: map[string]string{
|
|
"app": "containerized-data-importer",
|
|
"cdi.kubevirt.io": "cdi-upload-server",
|
|
"service": name,
|
|
},
|
|
OwnerReferences: []metav1.OwnerReference{
|
|
MakePVCOwnerReference(pvc),
|
|
},
|
|
},
|
|
Spec: corev1.PodSpec{
|
|
Containers: []corev1.Container{
|
|
{
|
|
Name: "cdi-upload-server",
|
|
Image: "test/myimage",
|
|
ImagePullPolicy: corev1.PullPolicy("Always"),
|
|
VolumeMounts: []corev1.VolumeMount{
|
|
{
|
|
Name: cc.DataVolName,
|
|
MountPath: "/data",
|
|
},
|
|
},
|
|
Env: []corev1.EnvVar{
|
|
{
|
|
Name: "TLS_KEY",
|
|
Value: "bar",
|
|
},
|
|
{
|
|
Name: "TLS_CERT",
|
|
Value: "foo",
|
|
},
|
|
{
|
|
Name: "CLIENT_CERT",
|
|
Value: "baz",
|
|
},
|
|
{
|
|
Name: common.UploadImageSize,
|
|
Value: requestImageSize,
|
|
},
|
|
{
|
|
Name: "CLIENT_NAME",
|
|
Value: clientName,
|
|
},
|
|
},
|
|
Args: []string{"-v=" + "5"},
|
|
ReadinessProbe: &corev1.Probe{
|
|
ProbeHandler: corev1.ProbeHandler{
|
|
HTTPGet: &corev1.HTTPGetAction{
|
|
Path: "/healthz",
|
|
Port: intstr.IntOrString{
|
|
Type: intstr.Int,
|
|
IntVal: 8080,
|
|
},
|
|
},
|
|
},
|
|
InitialDelaySeconds: 2,
|
|
PeriodSeconds: 5,
|
|
},
|
|
},
|
|
},
|
|
RestartPolicy: corev1.RestartPolicyOnFailure,
|
|
Volumes: []corev1.Volume{
|
|
{
|
|
Name: cc.DataVolName,
|
|
VolumeSource: corev1.VolumeSource{
|
|
PersistentVolumeClaim: &corev1.PersistentVolumeClaimVolumeSource{
|
|
ClaimName: pvc.Name,
|
|
ReadOnly: false,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
return pod
|
|
}
|
|
|
|
func createUploadService(pvc *corev1.PersistentVolumeClaim) *corev1.Service {
|
|
name := "cdi-upload-" + pvc.Name
|
|
blockOwnerDeletion := true
|
|
isController := true
|
|
service := &corev1.Service{
|
|
TypeMeta: metav1.TypeMeta{
|
|
Kind: "Service",
|
|
APIVersion: "v1",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: name,
|
|
Namespace: pvc.Namespace,
|
|
Annotations: map[string]string{
|
|
annCreatedByUpload: "yes",
|
|
},
|
|
Labels: map[string]string{
|
|
"app": "containerized-data-importer",
|
|
"cdi.kubevirt.io": "cdi-upload-server",
|
|
},
|
|
OwnerReferences: []metav1.OwnerReference{
|
|
{
|
|
APIVersion: "v1",
|
|
Kind: "PersistentVolumeClaim",
|
|
Name: pvc.Name,
|
|
UID: pvc.GetUID(),
|
|
BlockOwnerDeletion: &blockOwnerDeletion,
|
|
Controller: &isController,
|
|
},
|
|
},
|
|
},
|
|
Spec: corev1.ServiceSpec{
|
|
Ports: []corev1.ServicePort{
|
|
{
|
|
Protocol: "TCP",
|
|
Port: 443,
|
|
TargetPort: intstr.IntOrString{
|
|
Type: intstr.Int,
|
|
IntVal: 8443,
|
|
},
|
|
},
|
|
},
|
|
Selector: map[string]string{
|
|
"service": name,
|
|
},
|
|
},
|
|
}
|
|
return service
|
|
}
|