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imageStream_test.go
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package operands
import (
"context"
"maps"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
imagev1 "github.com/openshift/api/image/v1"
objectreferencesv1 "github.com/openshift/custom-resource-status/objectreferences/v1"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
"k8s.io/client-go/tools/reference"
"k8s.io/utils/ptr"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/log/zap"
hcov1beta1 "github.com/kubevirt/hyperconverged-cluster-operator/api/v1beta1"
"github.com/kubevirt/hyperconverged-cluster-operator/controllers/commontestutils"
"github.com/kubevirt/hyperconverged-cluster-operator/pkg/util"
)
var _ = Describe("imageStream tests", func() {
schemeForTest := commontestutils.GetScheme()
var (
logger = zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true)).WithName("imageStream_test")
testFilesLocation = getTestFilesLocation() + "/imageStreams"
storeOrigFunc = getImageStreamFileLocation
hco *hcov1beta1.HyperConverged
)
BeforeEach(func() {
hco = commontestutils.NewHco()
})
AfterEach(func() {
getImageStreamFileLocation = storeOrigFunc
})
Context("test imageStreamHandler", func() {
It("should not create the ImageStream resource if the FG is not set", func() {
hco.Spec.EnableCommonBootImageImport = ptr.To(false)
getImageStreamFileLocation = func() string {
return testFilesLocation
}
getImageStreamFileLocation = func() string {
return testFilesLocation
}
cli := commontestutils.InitClient([]client.Object{})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Created).To(BeFalse())
imageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), imageStreamObjects)).To(Succeed())
Expect(imageStreamObjects.Items).To(BeEmpty())
})
It("should delete the ImageStream resource if the FG is not set", func() {
hco.Spec.EnableCommonBootImageImport = ptr.To(false)
getImageStreamFileLocation = func() string {
return testFilesLocation
}
getImageStreamFileLocation = func() string {
return testFilesLocation
}
exists := &imagev1.ImageStream{
ObjectMeta: metav1.ObjectMeta{
Name: "test-image-stream",
Namespace: "test-image-stream-ns",
UID: types.UID("0987654321"),
},
Spec: imagev1.ImageStreamSpec{
Tags: []imagev1.TagReference{
{
From: &corev1.ObjectReference{
Kind: "DockerImage",
Name: "test-registry.io/test/test-image",
UID: types.UID("1234567890"),
},
ImportPolicy: imagev1.TagImportPolicy{Insecure: true, Scheduled: false},
Name: "latest",
},
},
},
}
exists.Labels = getLabels(hco, util.AppComponentCompute)
ref, err := reference.GetReference(commontestutils.GetScheme(), exists)
Expect(err).ToNot(HaveOccurred())
Expect(objectreferencesv1.SetObjectReference(&hco.Status.RelatedObjects, *ref)).To(Succeed())
cli := commontestutils.InitClient([]client.Object{exists})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Created).To(BeFalse())
imageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), imageStreamObjects)).To(Succeed())
Expect(imageStreamObjects.Items).To(BeEmpty())
newRef, err := objectreferencesv1.FindObjectReference(hco.Status.RelatedObjects, *ref)
Expect(err).ToNot(HaveOccurred())
Expect(newRef).To(BeNil())
})
It("should delete the ImageStream resource if the FG is not set, and emit event", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
getImageStreamFileLocation = func() string {
return testFilesLocation
}
hcoNamespace := commontestutils.NewHcoNamespace()
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
eventEmitter := commontestutils.NewEventEmitterMock()
ci := commontestutils.ClusterInfoMock{}
cli := commontestutils.InitClient([]client.Object{hcoNamespace, hco, ci.GetCSV()})
handler := NewOperandHandler(cli, commontestutils.GetScheme(), ci, eventEmitter)
handler.FirstUseInitiation(commontestutils.GetScheme(), ci, hco)
req := commontestutils.NewReq(hco)
Expect(handler.Ensure(req)).To(Succeed())
ImageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), ImageStreamObjects)).To(Succeed())
Expect(ImageStreamObjects.Items).To(HaveLen(1))
Expect(ImageStreamObjects.Items[0].Name).To(Equal("test-image-stream"))
objectRef, err := reference.GetReference(commontestutils.GetScheme(), &ImageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
hco.Status.RelatedObjects = append(hco.Status.RelatedObjects, *objectRef)
By("check related object - the imageStream ref should be there")
existingRef, err := objectreferencesv1.FindObjectReference(hco.Status.RelatedObjects, *objectRef)
Expect(err).ToNot(HaveOccurred())
Expect(existingRef).ToNot(BeNil())
By("Run again, this time when the FG is false")
eventEmitter.Reset()
hco.Spec.EnableCommonBootImageImport = ptr.To(false)
req = commontestutils.NewReq(hco)
Expect(handler.Ensure(req)).To(Succeed())
By("check that the image stream was removed")
ImageStreamObjects = &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), ImageStreamObjects)).To(Succeed())
Expect(ImageStreamObjects.Items).To(BeEmpty())
By("check that the delete event was emitted")
expectedEvents := []commontestutils.MockEvent{
{
EventType: corev1.EventTypeNormal,
Reason: "Killing",
Msg: "Removed ImageStream test-image-stream",
},
}
Expect(eventEmitter.CheckEvents(expectedEvents)).To(BeTrue())
By("check that the related object was removed")
existingRef, err = objectreferencesv1.FindObjectReference(hco.Status.RelatedObjects, *objectRef)
Expect(err).ToNot(HaveOccurred())
Expect(existingRef).To(BeNil())
})
It("should not emit event if the FG is not set and the image stream is not exist", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
getImageStreamFileLocation = func() string {
return testFilesLocation
}
hcoNamespace := commontestutils.NewHcoNamespace()
hco := commontestutils.NewHco()
ci := commontestutils.ClusterInfoMock{}
cli := commontestutils.InitClient([]client.Object{hcoNamespace, hco, ci.GetCSV()})
eventEmitter := commontestutils.NewEventEmitterMock()
handler := NewOperandHandler(cli, commontestutils.GetScheme(), ci, eventEmitter)
handler.FirstUseInitiation(commontestutils.GetScheme(), ci, hco)
req := commontestutils.NewReq(hco)
Expect(handler.Ensure(req)).To(Succeed())
expectedEvents := []commontestutils.MockEvent{
{
EventType: corev1.EventTypeNormal,
Reason: "Killing",
Msg: "Removed ImageStream test-image-stream",
},
}
Expect(eventEmitter.CheckEvents(expectedEvents)).To(BeFalse())
})
It("should create the ImageStream resource if not exists", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
getImageStreamFileLocation = func() string {
return testFilesLocation
}
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
cli := commontestutils.InitClient([]client.Object{hco})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Created).To(BeTrue())
ImageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), ImageStreamObjects)).To(Succeed())
Expect(ImageStreamObjects.Items).To(HaveLen(1))
Expect(ImageStreamObjects.Items[0].Name).To(Equal("test-image-stream"))
})
It("should update the ImageStream resource if the docker image was changed", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
exists := &imagev1.ImageStream{
ObjectMeta: metav1.ObjectMeta{
Name: "test-image-stream",
Namespace: "test-image-stream-ns",
},
Spec: imagev1.ImageStreamSpec{
Tags: []imagev1.TagReference{
{
From: &corev1.ObjectReference{
Kind: "DockerImage",
Name: "test-registry.io/test/old-test-image",
},
Name: "latest",
},
},
},
}
exists.Labels = getLabels(hco, util.AppComponentCompute)
cli := commontestutils.InitClient([]client.Object{exists})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
By("apply the ImageStream CRs", func() {
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Updated).To(BeTrue())
imageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), imageStreamObjects)).To(Succeed())
Expect(imageStreamObjects.Items).To(HaveLen(1))
is := imageStreamObjects.Items[0]
Expect(is.Name).To(Equal("test-image-stream"))
// check that the existing object was reconciled
Expect(is.Spec.Tags).To(HaveLen(1))
tag := is.Spec.Tags[0]
Expect(tag.Name).To(Equal("latest"))
Expect(tag.From.Name).To(Equal("test-registry.io/test/test-image"))
// ObjectReference should have been updated
Expect(hco.Status.RelatedObjects).To(Not(BeNil()))
objectRefOutdated, err := reference.GetReference(schemeForTest, exists)
Expect(err).ToNot(HaveOccurred())
objectRefFound, err := reference.GetReference(schemeForTest, &imageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
Expect(hco.Status.RelatedObjects).To(Not(ContainElement(*objectRefOutdated)))
Expect(hco.Status.RelatedObjects).To(ContainElement(*objectRefFound))
})
})
It("should update the ImageStream resource if the tag name was changed", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
exists := &imagev1.ImageStream{
ObjectMeta: metav1.ObjectMeta{
Name: "test-image-stream",
Namespace: "test-image-stream-ns",
},
Spec: imagev1.ImageStreamSpec{
Tags: []imagev1.TagReference{
{
From: &corev1.ObjectReference{
Kind: "DockerImage",
Name: "test-registry.io/test/test-image",
},
Name: "old",
},
},
},
}
exists.Labels = getLabels(hco, util.AppComponentCompute)
cli := commontestutils.InitClient([]client.Object{exists})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
By("apply the ImageStream CRs", func() {
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Updated).To(BeTrue())
imageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), imageStreamObjects)).To(Succeed())
Expect(imageStreamObjects.Items).To(HaveLen(1))
is := imageStreamObjects.Items[0]
Expect(is.Name).To(Equal("test-image-stream"))
// check that the existing object was reconciled
Expect(is.Spec.Tags).To(HaveLen(1))
tag := is.Spec.Tags[0]
Expect(tag.Name).To(Equal("latest"))
Expect(tag.From.Name).To(Equal("test-registry.io/test/test-image"))
// ObjectReference should have been updated
Expect(hco.Status.RelatedObjects).To(Not(BeNil()))
objectRefOutdated, err := reference.GetReference(schemeForTest, exists)
Expect(err).ToNot(HaveOccurred())
objectRefFound, err := reference.GetReference(schemeForTest, &imageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
Expect(hco.Status.RelatedObjects).To(Not(ContainElement(*objectRefOutdated)))
Expect(hco.Status.RelatedObjects).To(ContainElement(*objectRefFound))
})
})
It("should remove tags if they are not required", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
exists := &imagev1.ImageStream{
ObjectMeta: metav1.ObjectMeta{
Name: "test-image-stream",
Namespace: "test-image-stream-ns",
},
Spec: imagev1.ImageStreamSpec{
Tags: []imagev1.TagReference{
{
From: &corev1.ObjectReference{
Kind: "DockerImage",
Name: "test-registry.io/test/test-image",
UID: types.UID("1234567890"),
},
Name: "latest",
},
{
From: &corev1.ObjectReference{
Kind: "DockerImage",
Name: "test-registry.io/test/old-test-image",
},
Name: "old",
},
},
},
}
exists.Labels = getLabels(hco, util.AppComponentCompute)
cli := commontestutils.InitClient([]client.Object{exists})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
By("apply the ImageStream CRs", func() {
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Updated).To(BeTrue())
imageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), imageStreamObjects)).To(Succeed())
Expect(imageStreamObjects.Items).To(HaveLen(1))
is := imageStreamObjects.Items[0]
Expect(is.Name).To(Equal("test-image-stream"))
// check that the existing object was reconciled
Expect(is.Spec.Tags).To(HaveLen(1))
tag := is.Spec.Tags[0]
Expect(tag.Name).To(Equal("latest"))
Expect(tag.From.Name).To(Equal("test-registry.io/test/test-image"))
// check that this tag was changed by the handler, by checking a field that is not controlled by it.
Expect(tag.From.UID).ToNot(BeEmpty())
// ObjectReference should have been updated
Expect(hco.Status.RelatedObjects).To(Not(BeNil()))
objectRefOutdated, err := reference.GetReference(schemeForTest, exists)
Expect(err).ToNot(HaveOccurred())
objectRefFound, err := reference.GetReference(schemeForTest, &imageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
Expect(hco.Status.RelatedObjects).To(Not(ContainElement(*objectRefOutdated)))
Expect(hco.Status.RelatedObjects).To(ContainElement(*objectRefFound))
})
})
It("should not update the imageStream if the tag name and the from.name fields are the same", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
exists := &imagev1.ImageStream{
ObjectMeta: metav1.ObjectMeta{
Name: "test-image-stream",
Namespace: "test-image-stream-ns",
},
Spec: imagev1.ImageStreamSpec{
Tags: []imagev1.TagReference{
{
From: &corev1.ObjectReference{
Kind: "DockerImage",
Name: "test-registry.io/test/test-image",
UID: types.UID("1234567890"),
},
ImportPolicy: imagev1.TagImportPolicy{Scheduled: true},
Name: "latest",
},
},
},
}
exists.Labels = getLabels(hco, util.AppComponentCompute)
cli := commontestutils.InitClient([]client.Object{exists})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
By("apply the ImageStream CRs", func() {
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Updated).To(BeFalse()) // <=== should not update the imageStream
imageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), imageStreamObjects)).To(Succeed())
Expect(imageStreamObjects.Items).To(HaveLen(1))
is := imageStreamObjects.Items[0]
Expect(is.Name).To(Equal("test-image-stream"))
// check that the existing object was reconciled
Expect(is.Spec.Tags).To(HaveLen(1))
tag := is.Spec.Tags[0]
Expect(tag.Name).To(Equal("latest"))
Expect(tag.From.Name).To(Equal("test-registry.io/test/test-image"))
// check that this tag was not changed by the handler, by checking a field that is not controlled by it.
Expect(tag.From.UID).To(Equal(types.UID("1234567890")))
Expect(tag.ImportPolicy).To(Equal(imagev1.TagImportPolicy{Insecure: false, Scheduled: true}))
// ObjectReference should have been updated
Expect(hco.Status.RelatedObjects).To(Not(BeNil()))
objectRefOutdated, err := reference.GetReference(schemeForTest, exists)
Expect(err).ToNot(HaveOccurred())
objectRefFound, err := reference.GetReference(schemeForTest, &imageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
Expect(hco.Status.RelatedObjects).To(ContainElement(*objectRefOutdated))
Expect(hco.Status.RelatedObjects).To(ContainElement(*objectRefFound))
})
})
It("should not update the imageStream if the it not controlled by HCO (even if the details are not the same)", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
exists := &imagev1.ImageStream{
ObjectMeta: metav1.ObjectMeta{
Name: "test-image-stream",
Namespace: "test-image-stream-ns",
},
Spec: imagev1.ImageStreamSpec{
Tags: []imagev1.TagReference{
{
From: &corev1.ObjectReference{
Kind: "DockerImage",
Name: "test-registry.io/test/old-test-image",
UID: types.UID("1234567890"),
},
ImportPolicy: imagev1.TagImportPolicy{Insecure: true, Scheduled: false},
Name: "old",
},
},
},
}
cli := commontestutils.InitClient([]client.Object{exists})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
By("apply the ImageStream CRs", func() {
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Updated).To(BeFalse()) // <=== should not update the imageStream
imageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), imageStreamObjects)).To(Succeed())
Expect(imageStreamObjects.Items).To(HaveLen(1))
is := imageStreamObjects.Items[0]
Expect(is.Name).To(Equal("test-image-stream"))
// check that the existing object was reconciled
Expect(is.Spec.Tags).To(HaveLen(1))
tag := is.Spec.Tags[0]
Expect(tag.Name).To(Equal("old"))
Expect(tag.From.Name).To(Equal("test-registry.io/test/old-test-image"))
// check that this tag was not changed by the handler, by checking a field that is not controlled by it.
Expect(tag.From.UID).To(Equal(types.UID("1234567890")))
Expect(tag.ImportPolicy).To(Equal(imagev1.TagImportPolicy{Insecure: true, Scheduled: false}))
// ObjectReference should have been updated
Expect(hco.Status.RelatedObjects).To(Not(BeNil()))
objectRefOutdated, err := reference.GetReference(schemeForTest, exists)
Expect(err).ToNot(HaveOccurred())
objectRefFound, err := reference.GetReference(schemeForTest, &imageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
Expect(hco.Status.RelatedObjects).To(ContainElement(*objectRefOutdated))
Expect(hco.Status.RelatedObjects).To(ContainElement(*objectRefFound))
})
})
It("should not update the imageStream if nothing has changed", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
exists := &imagev1.ImageStream{
ObjectMeta: metav1.ObjectMeta{
Name: "test-image-stream",
Namespace: "test-image-stream-ns",
},
Spec: imagev1.ImageStreamSpec{
Tags: []imagev1.TagReference{
{
From: &corev1.ObjectReference{
Kind: "DockerImage",
Name: "test-registry.io/test/test-image",
UID: types.UID("1234567890"),
},
ImportPolicy: imagev1.TagImportPolicy{Insecure: false, Scheduled: true},
Name: "latest",
},
},
},
}
exists.Labels = getLabels(hco, util.AppComponentCompute)
cli := commontestutils.InitClient([]client.Object{exists})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
By("apply the ImageStream CRs", func() {
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Updated).To(BeFalse()) // <=== should not update the imageStream
imageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), imageStreamObjects)).To(Succeed())
Expect(imageStreamObjects.Items).To(HaveLen(1))
is := imageStreamObjects.Items[0]
Expect(is.Name).To(Equal("test-image-stream"))
// check that the existing object was reconciled
Expect(is.Spec.Tags).To(HaveLen(1))
tag := is.Spec.Tags[0]
Expect(tag.Name).To(Equal("latest"))
Expect(tag.From.Name).To(Equal("test-registry.io/test/test-image"))
// check that this tag was not changed by the handler, by checking a field that is not controlled by it.
Expect(tag.From.UID).To(Equal(types.UID("1234567890")))
Expect(tag.ImportPolicy).To(Equal(imagev1.TagImportPolicy{Insecure: false, Scheduled: true}))
// ObjectReference should have been updated
Expect(hco.Status.RelatedObjects).To(Not(BeNil()))
objectRefOutdated, err := reference.GetReference(schemeForTest, exists)
Expect(err).ToNot(HaveOccurred())
objectRefFound, err := reference.GetReference(schemeForTest, &imageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
Expect(hco.Status.RelatedObjects).To(ContainElement(*objectRefOutdated))
Expect(hco.Status.RelatedObjects).To(ContainElement(*objectRefFound))
})
})
It("should update the ImageStream labels", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
const userLabelKey = "userLabelKey"
const userLabelValue = "userLabelValue"
exists := &imagev1.ImageStream{
ObjectMeta: metav1.ObjectMeta{
Name: "test-image-stream",
Namespace: "test-image-stream-ns",
},
Spec: imagev1.ImageStreamSpec{
Tags: []imagev1.TagReference{
{
From: &corev1.ObjectReference{
Kind: "DockerImage",
Name: "test-registry.io/test/test-image",
},
Name: "latest",
},
},
},
}
exists.Labels = getLabels(hco, util.AppComponentCompute)
expectedLabels := maps.Clone(exists.Labels)
exists.Labels[userLabelKey] = userLabelValue
for k, v := range expectedLabels {
exists.Labels[k] = "wrong_" + v
}
exists.Labels[util.AppLabelManagedBy] = expectedLabels[util.AppLabelManagedBy]
cli := commontestutils.InitClient([]client.Object{exists})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
By("apply the ImageStream CRs", func() {
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.UpgradeDone).To(BeFalse())
Expect(res.Updated).To(BeTrue())
Expect(res.Err).ToNot(HaveOccurred())
imageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), imageStreamObjects)).To(Succeed())
Expect(imageStreamObjects.Items).To(HaveLen(1))
is := imageStreamObjects.Items[0]
Expect(is.Name).To(Equal("test-image-stream"))
// check that the existing object was reconciled
Expect(is.Spec.Tags).To(HaveLen(1))
tag := is.Spec.Tags[0]
Expect(tag.Name).To(Equal("latest"))
Expect(tag.From.Name).To(Equal("test-registry.io/test/test-image"))
// ObjectReference should have been updated
Expect(hco.Status.RelatedObjects).To(Not(BeNil()))
objectRefOutdated, err := reference.GetReference(schemeForTest, exists)
Expect(err).ToNot(HaveOccurred())
objectRefFound, err := reference.GetReference(schemeForTest, &imageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
Expect(hco.Status.RelatedObjects).To(Not(ContainElement(*objectRefOutdated)))
Expect(hco.Status.RelatedObjects).To(ContainElement(*objectRefFound))
for k, v := range expectedLabels {
Expect(is.Labels).To(HaveKeyWithValue(k, v))
}
Expect(is.Labels).To(HaveKeyWithValue(userLabelKey, userLabelValue))
})
})
Context("imagestream namespace", func() {
const customNS = "custom-ns"
It("should create imagestream in a custom namespace", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
getImageStreamFileLocation = func() string {
return testFilesLocation
}
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
hco.Spec.CommonBootImageNamespace = ptr.To(customNS)
cli := commontestutils.InitClient([]client.Object{hco})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Created).To(BeTrue())
ImageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), ImageStreamObjects)).To(Succeed())
Expect(ImageStreamObjects.Items).To(HaveLen(1))
Expect(ImageStreamObjects.Items[0].Name).To(Equal("test-image-stream"))
Expect(ImageStreamObjects.Items[0].Namespace).To(Equal(customNS))
})
It("should delete an imagestream from one namespace, and create it in another one", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
By("create imagestream in the default namespace")
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
cli := commontestutils.InitClient([]client.Object{hco})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Created).To(BeTrue())
ImageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), ImageStreamObjects)).To(Succeed())
Expect(ImageStreamObjects.Items).To(HaveLen(1))
Expect(ImageStreamObjects.Items[0].Name).To(Equal("test-image-stream"))
Expect(ImageStreamObjects.Items[0].Namespace).To(Equal("test-image-stream-ns"))
ref, err := reference.GetReference(commontestutils.GetScheme(), &ImageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
By("replace the image stream with a new one in the custom namespace")
hco = commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
hco.Spec.CommonBootImageNamespace = ptr.To(customNS)
Expect(objectreferencesv1.SetObjectReference(&hco.Status.RelatedObjects, *ref)).To(Succeed())
req = commontestutils.NewReq(hco)
res = handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Created).To(BeTrue())
ImageStreamObjects = &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), ImageStreamObjects)).To(Succeed())
Expect(ImageStreamObjects.Items).To(HaveLen(1))
Expect(ImageStreamObjects.Items[0].Name).To(Equal("test-image-stream"))
Expect(ImageStreamObjects.Items[0].Namespace).To(Equal(customNS))
newRef, err := objectreferencesv1.FindObjectReference(hco.Status.RelatedObjects, *ref)
Expect(err).ToNot(HaveOccurred())
Expect(newRef).To(BeNil())
})
It("should remove an imagestream from a custom namespace, and create it in the default one", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
getImageStreamFileLocation = func() string {
return testFilesLocation
}
By("create imagestream in a custom namespace")
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
hco.Spec.CommonBootImageNamespace = ptr.To(customNS)
cli := commontestutils.InitClient([]client.Object{hco})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Created).To(BeTrue())
ImageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), ImageStreamObjects)).To(Succeed())
Expect(ImageStreamObjects.Items).To(HaveLen(1))
Expect(ImageStreamObjects.Items[0].Name).To(Equal("test-image-stream"))
Expect(ImageStreamObjects.Items[0].Namespace).To(Equal(customNS))
ref, err := reference.GetReference(commontestutils.GetScheme(), &ImageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
By("replace the image stream with a new one in the default namespace")
hco = commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
Expect(objectreferencesv1.SetObjectReference(&hco.Status.RelatedObjects, *ref)).To(Succeed())
req = commontestutils.NewReq(hco)
res = handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Created).To(BeTrue())
ImageStreamObjects = &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), ImageStreamObjects)).To(Succeed())
Expect(ImageStreamObjects.Items).To(HaveLen(1))
Expect(ImageStreamObjects.Items[0].Name).To(Equal("test-image-stream"))
Expect(ImageStreamObjects.Items[0].Namespace).To(Equal("test-image-stream-ns"))
newRef, err := objectreferencesv1.FindObjectReference(hco.Status.RelatedObjects, *ref)
Expect(err).ToNot(HaveOccurred())
Expect(newRef).To(BeNil())
})
It("should remove an imagestream from a custom namespace, and create it in the new custom namespace", func() {
getImageStreamFileLocation = func() string {
return testFilesLocation
}
getImageStreamFileLocation = func() string {
return testFilesLocation
}
By("create imagestream in a custom namespace")
hco := commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
hco.Spec.CommonBootImageNamespace = ptr.To(customNS)
cli := commontestutils.InitClient([]client.Object{hco})
handlers, err := getImageStreamHandlers(logger, cli, schemeForTest, hco)
Expect(err).ToNot(HaveOccurred())
Expect(handlers).To(HaveLen(1))
Expect(imageStreamNames).To(ContainElement("test-image-stream"))
req := commontestutils.NewReq(hco)
res := handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Created).To(BeTrue())
ImageStreamObjects := &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), ImageStreamObjects)).To(Succeed())
Expect(ImageStreamObjects.Items).To(HaveLen(1))
Expect(ImageStreamObjects.Items[0].Name).To(Equal("test-image-stream"))
Expect(ImageStreamObjects.Items[0].Namespace).To(Equal(customNS))
ref, err := reference.GetReference(commontestutils.GetScheme(), &ImageStreamObjects.Items[0])
Expect(err).ToNot(HaveOccurred())
By("replace the image stream with a new one in another custom namespace")
hco = commontestutils.NewHco()
hco.Spec.EnableCommonBootImageImport = ptr.To(true)
hco.Spec.CommonBootImageNamespace = ptr.To(customNS + "1")
Expect(objectreferencesv1.SetObjectReference(&hco.Status.RelatedObjects, *ref)).To(Succeed())
req = commontestutils.NewReq(hco)
res = handlers[0].ensure(req)
Expect(res.Err).ToNot(HaveOccurred())
Expect(res.Created).To(BeTrue())
ImageStreamObjects = &imagev1.ImageStreamList{}
Expect(cli.List(context.TODO(), ImageStreamObjects)).To(Succeed())
Expect(ImageStreamObjects.Items).To(HaveLen(1))
Expect(ImageStreamObjects.Items[0].Name).To(Equal("test-image-stream"))
Expect(ImageStreamObjects.Items[0].Namespace).To(Equal(customNS + "1"))
newRef, err := objectreferencesv1.FindObjectReference(hco.Status.RelatedObjects, *ref)
Expect(err).ToNot(HaveOccurred())
Expect(newRef).To(BeNil())
})
})
})
Context("test compareAndUpgradeImageStream", func() {
required := &imagev1.ImageStream{
ObjectMeta: metav1.ObjectMeta{
Name: "testStream",
},
Spec: imagev1.ImageStreamSpec{
Tags: []imagev1.TagReference{
{
From: &corev1.ObjectReference{
Name: "my-image-registry:5000/my-image:v1",
Kind: "DockerImage",
},
ImportPolicy: imagev1.TagImportPolicy{
Scheduled: true,
},
Name: "v1",
},
{
From: &corev1.ObjectReference{
Name: "my-image-registry:5000/my-image:v2",
Kind: "DockerImage",
},
ImportPolicy: imagev1.TagImportPolicy{
Scheduled: true,
},
Name: "v2",
},
{
From: &corev1.ObjectReference{
Name: "my-image-registry:5000/my-image:v2",
Kind: "DockerImage",
},
ImportPolicy: imagev1.TagImportPolicy{
Scheduled: true,
},
Name: "latest",
},
},
},
}
hook := newIsHook(required, required.Namespace)
It("should do nothing if there is no difference", func() {
found := required.DeepCopy()
Expect(hook.compareAndUpgradeImageStream(found)).To(BeFalse())
Expect(found.Spec.Tags).To(HaveLen(3))
validateImageStream(found, hook)
})
It("should add all tag if missing", func() {
found := &imagev1.ImageStream{
ObjectMeta: metav1.ObjectMeta{
Name: "testStream",
},
}
Expect(hook.compareAndUpgradeImageStream(found)).To(BeTrue())