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installplan_e2e_test.go
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package e2e
import (
"bytes"
"context"
"encoding/json"
"fmt"
"path/filepath"
"strconv"
"strings"
"sync"
"time"
"github.com/blang/semver/v4"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gstruct"
"github.com/stretchr/testify/require"
appsv1 "k8s.io/api/apps/v1"
authorizationv1 "k8s.io/api/authorization/v1"
corev1 "k8s.io/api/core/v1"
rbacv1 "k8s.io/api/rbac/v1"
apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
"k8s.io/apimachinery/pkg/api/equality"
apierrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime"
k8sjson "k8s.io/apimachinery/pkg/runtime/serializer/json"
"k8s.io/apimachinery/pkg/util/diff"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/client-go/discovery"
"k8s.io/client-go/util/retry"
"sigs.k8s.io/controller-runtime/pkg/client"
opver "github.com/operator-framework/api/pkg/lib/version"
operatorsv1 "github.com/operator-framework/api/pkg/operators/v1"
operatorsv1alpha1 "github.com/operator-framework/api/pkg/operators/v1alpha1"
"github.com/operator-framework/operator-lifecycle-manager/pkg/api/client/clientset/versioned"
"github.com/operator-framework/operator-lifecycle-manager/pkg/controller/operators/catalog"
"github.com/operator-framework/operator-lifecycle-manager/pkg/controller/registry"
"github.com/operator-framework/operator-lifecycle-manager/pkg/lib/kubernetes/pkg/apis/rbac"
"github.com/operator-framework/operator-lifecycle-manager/pkg/lib/operatorclient"
"github.com/operator-framework/operator-lifecycle-manager/pkg/lib/ownerutil"
"github.com/operator-framework/operator-lifecycle-manager/test/e2e/ctx"
"github.com/operator-framework/operator-lifecycle-manager/test/e2e/util"
)
const (
deprecatedCRDDir = "deprecated-crd"
)
var _ = Describe("Install Plan", func() {
var (
c operatorclient.ClientInterface
crc versioned.Interface
generatedNamespace corev1.Namespace
)
BeforeEach(func() {
namespaceName := genName("install-plan-e2e-")
og := operatorsv1.OperatorGroup{
ObjectMeta: metav1.ObjectMeta{
Name: fmt.Sprintf("%s-operatorgroup", namespaceName),
Namespace: namespaceName,
},
}
generatedNamespace = SetupGeneratedTestNamespaceWithOperatorGroup(namespaceName, og)
c = ctx.Ctx().KubeClient()
crc = ctx.Ctx().OperatorClient()
})
AfterEach(func() {
TeardownNamespace(generatedNamespace.GetName())
})
When("an InstallPlan step contains a deprecated resource version", func() {
var (
csv operatorsv1alpha1.ClusterServiceVersion
plan operatorsv1alpha1.InstallPlan
deprecated client.Object
manifest string
counter float64
)
BeforeEach(func() {
dc, err := discovery.NewDiscoveryClientForConfig(ctx.Ctx().RESTConfig())
Expect(err).ToNot(HaveOccurred())
v, err := dc.ServerVersion()
Expect(err).ToNot(HaveOccurred())
if minor, err := strconv.Atoi(v.Minor); err == nil && minor < 16 {
Skip("test is dependent on CRD v1 introduced at 1.16")
}
})
BeforeEach(func() {
counter = 0
for _, metric := range getMetricsFromPod(ctx.Ctx().KubeClient(), getPodWithLabel(ctx.Ctx().KubeClient(), "app=catalog-operator")) {
if metric.Family == "installplan_warnings_total" {
counter = metric.Value
}
}
deprecatedCRD, err := util.DecodeFile(filepath.Join(testdataDir, deprecatedCRDDir, "deprecated.crd.yaml"), &apiextensionsv1.CustomResourceDefinition{})
Expect(err).NotTo(HaveOccurred())
Expect(ctx.Ctx().Client().Create(context.Background(), deprecatedCRD)).To(Succeed())
csv = newCSV(genName("test-csv-"), generatedNamespace.GetName(), "", semver.Version{}, nil, nil, nil)
Expect(ctx.Ctx().Client().Create(context.Background(), &csv)).To(Succeed())
deprecated, err = util.DecodeFile(filepath.Join(testdataDir, deprecatedCRDDir, "deprecated.cr.yaml"), &unstructured.Unstructured{}, util.WithNamespace(generatedNamespace.GetName()))
Expect(err).NotTo(HaveOccurred())
scheme := runtime.NewScheme()
{
var b bytes.Buffer
Expect(k8sjson.NewSerializer(k8sjson.DefaultMetaFactory, scheme, scheme, false).Encode(deprecated, &b)).To(Succeed())
manifest = b.String()
}
plan = operatorsv1alpha1.InstallPlan{
ObjectMeta: metav1.ObjectMeta{
Namespace: generatedNamespace.GetName(),
Name: genName("test-plan-"),
},
Spec: operatorsv1alpha1.InstallPlanSpec{
Approval: operatorsv1alpha1.ApprovalAutomatic,
Approved: true,
ClusterServiceVersionNames: []string{},
},
}
Expect(ctx.Ctx().Client().Create(context.Background(), &plan)).To(Succeed())
plan.Status = operatorsv1alpha1.InstallPlanStatus{
Phase: operatorsv1alpha1.InstallPlanPhaseInstalling,
CatalogSources: []string{},
Plan: []*operatorsv1alpha1.Step{
{
Resolving: csv.GetName(),
Status: operatorsv1alpha1.StepStatusUnknown,
Resource: operatorsv1alpha1.StepResource{
Name: deprecated.GetName(),
Version: "v1",
Kind: "Deprecated",
Manifest: manifest,
},
},
},
}
Expect(ctx.Ctx().Client().Status().Update(context.Background(), &plan)).To(Succeed())
Eventually(func() (*operatorsv1alpha1.InstallPlan, error) {
return &plan, ctx.Ctx().Client().Get(context.Background(), client.ObjectKeyFromObject(&plan), &plan)
}).Should(HavePhase(operatorsv1alpha1.InstallPlanPhaseComplete))
})
AfterEach(func() {
Eventually(func() error {
return client.IgnoreNotFound(ctx.Ctx().Client().Delete(context.Background(), &csv))
}).Should(Succeed())
Eventually(func() error {
deprecatedCRD := &apiextensionsv1.CustomResourceDefinition{
ObjectMeta: metav1.ObjectMeta{
Name: "deprecateds.operators.io.operator-framework",
},
}
return client.IgnoreNotFound(ctx.Ctx().Client().Delete(context.Background(), deprecatedCRD))
}).Should(Succeed())
})
It("creates an Event surfacing the deprecation warning", func() {
Eventually(func() ([]corev1.Event, error) {
var events corev1.EventList
if err := ctx.Ctx().Client().List(context.Background(), &events, client.InNamespace(generatedNamespace.GetName())); err != nil {
return nil, err
}
var result []corev1.Event
for _, item := range events.Items {
result = append(result, corev1.Event{
InvolvedObject: corev1.ObjectReference{
APIVersion: item.InvolvedObject.APIVersion,
Kind: item.InvolvedObject.Kind,
Namespace: item.InvolvedObject.Namespace,
Name: item.InvolvedObject.Name,
FieldPath: item.InvolvedObject.FieldPath,
},
Reason: item.Reason,
Message: item.Message,
})
}
return result, nil
}).Should(ContainElement(corev1.Event{
InvolvedObject: corev1.ObjectReference{
APIVersion: operatorsv1alpha1.InstallPlanAPIVersion,
Kind: operatorsv1alpha1.InstallPlanKind,
Namespace: generatedNamespace.GetName(),
Name: plan.GetName(),
FieldPath: "status.plan[0]",
},
Reason: "AppliedWithWarnings",
Message: fmt.Sprintf("1 warning(s) generated during installation of operator \"%s\" (Deprecated \"%s\"): operators.io.operator-framework/v1 Deprecated is deprecated", csv.GetName(), deprecated.GetName()),
}))
})
It("increments a metric counting the warning", func() {
Eventually(func() []Metric {
return getMetricsFromPod(ctx.Ctx().KubeClient(), getPodWithLabel(ctx.Ctx().KubeClient(), "app=catalog-operator"))
}).Should(ContainElement(LikeMetric(
WithFamily("installplan_warnings_total"),
WithValueGreaterThan(counter),
)))
})
})
When("a CustomResourceDefinition step resolved from a bundle is applied", func() {
var (
crd apiextensionsv1.CustomResourceDefinition
manifest string
)
BeforeEach(func() {
csv := newCSV("test-csv", generatedNamespace.GetName(), "", semver.Version{}, nil, nil, nil)
Expect(ctx.Ctx().Client().Create(context.Background(), &csv)).To(Succeed())
crd = apiextensionsv1.CustomResourceDefinition{
ObjectMeta: metav1.ObjectMeta{
Name: "tests.example.com",
},
TypeMeta: metav1.TypeMeta{
Kind: "CustomResourceDefinition",
APIVersion: apiextensionsv1.SchemeGroupVersion.String(),
},
Spec: apiextensionsv1.CustomResourceDefinitionSpec{
Group: "example.com",
Scope: apiextensionsv1.ClusterScoped,
Names: apiextensionsv1.CustomResourceDefinitionNames{
Plural: "tests",
Singular: "test",
Kind: "Test",
ListKind: "TestList",
},
Versions: []apiextensionsv1.CustomResourceDefinitionVersion{{
Name: "v1",
Served: true,
Storage: true,
Schema: &apiextensionsv1.CustomResourceValidation{
OpenAPIV3Schema: &apiextensionsv1.JSONSchemaProps{
Type: "object",
},
},
}},
},
}
scheme := runtime.NewScheme()
Expect(corev1.AddToScheme(scheme)).To(Succeed())
{
var b bytes.Buffer
Expect(k8sjson.NewSerializer(k8sjson.DefaultMetaFactory, scheme, scheme, false).Encode(&crd, &b)).To(Succeed())
manifest = b.String()
}
plan := operatorsv1alpha1.InstallPlan{
ObjectMeta: metav1.ObjectMeta{
Namespace: generatedNamespace.GetName(),
Name: "test-plan",
},
Spec: operatorsv1alpha1.InstallPlanSpec{
Approval: operatorsv1alpha1.ApprovalAutomatic,
Approved: true,
ClusterServiceVersionNames: []string{},
},
}
Expect(ctx.Ctx().Client().Create(context.Background(), &plan)).To(Succeed())
plan.Status = operatorsv1alpha1.InstallPlanStatus{
Phase: operatorsv1alpha1.InstallPlanPhaseInstalling,
CatalogSources: []string{},
Plan: []*operatorsv1alpha1.Step{
{
Resolving: "test-csv",
Status: operatorsv1alpha1.StepStatusUnknown,
Resource: operatorsv1alpha1.StepResource{
Name: crd.GetName(),
Version: apiextensionsv1.SchemeGroupVersion.String(),
Kind: "CustomResourceDefinition",
Manifest: manifest,
},
},
},
}
Expect(ctx.Ctx().Client().Status().Update(context.Background(), &plan)).To(Succeed())
Eventually(func() (*operatorsv1alpha1.InstallPlan, error) {
return &plan, ctx.Ctx().Client().Get(context.Background(), client.ObjectKeyFromObject(&plan), &plan)
}).Should(HavePhase(operatorsv1alpha1.InstallPlanPhaseComplete))
})
AfterEach(func() {
Eventually(func() error {
return client.IgnoreNotFound(ctx.Ctx().KubeClient().ApiextensionsInterface().ApiextensionsV1().CustomResourceDefinitions().Delete(context.Background(), crd.GetName(), metav1.DeleteOptions{}))
}).Should(Succeed())
})
It("is annotated with a reference to its associated ClusterServiceVersion", func() {
Eventually(func() (map[string]string, error) {
if err := ctx.Ctx().Client().Get(context.Background(), client.ObjectKeyFromObject(&crd), &crd); err != nil {
return nil, err
}
return crd.GetAnnotations(), nil
}).Should(HaveKeyWithValue(
HavePrefix("operatorframework.io/installed-alongside-"),
fmt.Sprintf("%s/test-csv", generatedNamespace.GetName()),
))
})
When("a second plan includes the same CustomResourceDefinition", func() {
var (
csv operatorsv1alpha1.ClusterServiceVersion
plan operatorsv1alpha1.InstallPlan
)
BeforeEach(func() {
csv = newCSV("test-csv-two", generatedNamespace.GetName(), "", semver.Version{}, nil, nil, nil)
Expect(ctx.Ctx().Client().Create(context.Background(), &csv)).To(Succeed())
plan = operatorsv1alpha1.InstallPlan{
ObjectMeta: metav1.ObjectMeta{
Namespace: generatedNamespace.GetName(),
Name: "test-plan-two",
},
Spec: operatorsv1alpha1.InstallPlanSpec{
Approval: operatorsv1alpha1.ApprovalAutomatic,
Approved: true,
ClusterServiceVersionNames: []string{},
},
}
Expect(ctx.Ctx().Client().Create(context.Background(), &plan)).To(Succeed())
plan.Status = operatorsv1alpha1.InstallPlanStatus{
Phase: operatorsv1alpha1.InstallPlanPhaseInstalling,
CatalogSources: []string{},
Plan: []*operatorsv1alpha1.Step{
{
Resolving: "test-csv-two",
Status: operatorsv1alpha1.StepStatusUnknown,
Resource: operatorsv1alpha1.StepResource{
Name: crd.GetName(),
Version: apiextensionsv1.SchemeGroupVersion.String(),
Kind: "CustomResourceDefinition",
Manifest: manifest,
},
},
},
}
Expect(ctx.Ctx().Client().Status().Update(context.Background(), &plan)).To(Succeed())
Eventually(func() (*operatorsv1alpha1.InstallPlan, error) {
return &plan, ctx.Ctx().Client().Get(context.Background(), client.ObjectKeyFromObject(&plan), &plan)
}).Should(HavePhase(operatorsv1alpha1.InstallPlanPhaseComplete))
})
AfterEach(func() {
Eventually(func() error {
return client.IgnoreNotFound(ctx.Ctx().Client().Delete(context.Background(), &csv))
}).Should(Succeed())
Eventually(func() error {
return client.IgnoreNotFound(ctx.Ctx().Client().Delete(context.Background(), &plan))
}).Should(Succeed())
})
It("has one annotation for each ClusterServiceVersion", func() {
Eventually(func() ([]struct{ Key, Value string }, error) {
if err := ctx.Ctx().Client().Get(context.Background(), client.ObjectKeyFromObject(&crd), &crd); err != nil {
return nil, err
}
var pairs []struct{ Key, Value string }
for k, v := range crd.GetAnnotations() {
pairs = append(pairs, struct{ Key, Value string }{Key: k, Value: v})
}
return pairs, nil
}).Should(ConsistOf(
MatchFields(IgnoreExtras, Fields{
"Key": HavePrefix("operatorframework.io/installed-alongside-"),
"Value": Equal(fmt.Sprintf("%s/test-csv", generatedNamespace.GetName())),
}),
MatchFields(IgnoreExtras, Fields{
"Key": HavePrefix("operatorframework.io/installed-alongside-"),
"Value": Equal(fmt.Sprintf("%s/test-csv-two", generatedNamespace.GetName())),
}),
))
})
})
})
When("an error is encountered during InstallPlan step execution", func() {
var (
plan *operatorsv1alpha1.InstallPlan
owned *corev1.ConfigMap
)
BeforeEach(func() {
By(`It's hard to reliably generate transient`)
By(`errors in an uninstrumented end-to-end`)
By(`test, so simulate it by constructing an`)
By(`error state that can be easily corrected`)
By(`during a test.`)
owned = &corev1.ConfigMap{
ObjectMeta: metav1.ObjectMeta{
Namespace: generatedNamespace.GetName(),
Name: "test-owned",
OwnerReferences: []metav1.OwnerReference{{
APIVersion: "operators.coreos.com/v1alpha1",
Kind: "ClusterServiceVersion",
Name: "test-owner", // Does not exist!
UID: "", // catalog-operator populates this if the named CSV exists.
}},
},
}
scheme := runtime.NewScheme()
Expect(corev1.AddToScheme(scheme)).To(Succeed())
var manifest bytes.Buffer
Expect(k8sjson.NewSerializer(k8sjson.DefaultMetaFactory, scheme, scheme, false).Encode(owned, &manifest)).To(Succeed())
plan = &operatorsv1alpha1.InstallPlan{
ObjectMeta: metav1.ObjectMeta{
Namespace: generatedNamespace.GetName(),
Name: "test-plan",
},
Spec: operatorsv1alpha1.InstallPlanSpec{
Approval: operatorsv1alpha1.ApprovalAutomatic,
Approved: true,
ClusterServiceVersionNames: []string{},
},
}
Expect(ctx.Ctx().Client().Create(context.Background(), plan)).To(Succeed())
plan.Status = operatorsv1alpha1.InstallPlanStatus{
Phase: operatorsv1alpha1.InstallPlanPhaseInstalling,
CatalogSources: []string{},
Plan: []*operatorsv1alpha1.Step{
{
Status: operatorsv1alpha1.StepStatusUnknown,
Resource: operatorsv1alpha1.StepResource{
Name: owned.GetName(),
Version: "v1",
Kind: "ConfigMap",
Manifest: manifest.String(),
},
},
},
}
Expect(ctx.Ctx().Client().Status().Update(context.Background(), plan)).To(Succeed())
})
AfterEach(func() {
Expect(ctx.Ctx().Client().Delete(context.Background(), owned)).To(Or(
Succeed(),
WithTransform(apierrors.IsNotFound, BeTrue()),
))
Expect(ctx.Ctx().Client().Delete(context.Background(), plan)).To(Or(
Succeed(),
WithTransform(apierrors.IsNotFound, BeTrue()),
))
})
It("times out if the error persists", func() {
Eventually(
func() (*operatorsv1alpha1.InstallPlan, error) {
return plan, ctx.Ctx().Client().Get(context.Background(), client.ObjectKeyFromObject(plan), plan)
},
90*time.Second,
).Should(HavePhase(operatorsv1alpha1.InstallPlanPhaseFailed))
})
It("succeeds if there is no error on a later attempt", func() {
owner := newCSV("test-owner", generatedNamespace.GetName(), "", semver.Version{}, nil, nil, nil)
Expect(ctx.Ctx().Client().Create(context.Background(), &owner)).To(Succeed())
Eventually(func() (*operatorsv1alpha1.InstallPlan, error) {
return plan, ctx.Ctx().Client().Get(context.Background(), client.ObjectKeyFromObject(plan), plan)
}).Should(HavePhase(operatorsv1alpha1.InstallPlanPhaseComplete))
})
})
When("an InstallPlan transfers ownership of a ServiceAccount to a new ClusterServiceVersion", func() {
var (
csv1, csv2 operatorsv1alpha1.ClusterServiceVersion
sa corev1.ServiceAccount
plan operatorsv1alpha1.InstallPlan
)
BeforeEach(func() {
csv1 = newCSV("test-csv-old", generatedNamespace.GetName(), "", semver.Version{}, nil, nil, nil)
Expect(ctx.Ctx().Client().Create(context.Background(), &csv1)).To(Succeed())
csv2 = newCSV("test-csv-new", generatedNamespace.GetName(), "", semver.Version{}, nil, nil, nil)
Expect(ctx.Ctx().Client().Create(context.Background(), &csv2)).To(Succeed())
sa = corev1.ServiceAccount{
ObjectMeta: metav1.ObjectMeta{
Namespace: generatedNamespace.GetName(),
Name: "test-serviceaccount",
OwnerReferences: []metav1.OwnerReference{
{
APIVersion: operatorsv1alpha1.SchemeGroupVersion.String(),
Kind: operatorsv1alpha1.ClusterServiceVersionKind,
Name: csv1.GetName(),
UID: csv1.GetUID(),
},
},
},
}
Expect(ctx.Ctx().Client().Create(context.Background(), &sa)).To(Succeed())
scheme := runtime.NewScheme()
Expect(corev1.AddToScheme(scheme)).To(Succeed())
var manifest bytes.Buffer
Expect(k8sjson.NewSerializer(k8sjson.DefaultMetaFactory, scheme, scheme, false).Encode(&corev1.ServiceAccount{
ObjectMeta: metav1.ObjectMeta{
Namespace: generatedNamespace.GetName(),
Name: "test-serviceaccount",
OwnerReferences: []metav1.OwnerReference{
{
APIVersion: operatorsv1alpha1.SchemeGroupVersion.String(),
Kind: operatorsv1alpha1.ClusterServiceVersionKind,
Name: csv2.GetName(),
},
},
},
}, &manifest)).To(Succeed())
plan = operatorsv1alpha1.InstallPlan{
ObjectMeta: metav1.ObjectMeta{
Namespace: generatedNamespace.GetName(),
Name: "test-plan",
},
Spec: operatorsv1alpha1.InstallPlanSpec{
Approval: operatorsv1alpha1.ApprovalAutomatic,
Approved: true,
ClusterServiceVersionNames: []string{},
},
}
Expect(ctx.Ctx().Client().Create(context.Background(), &plan)).To(Succeed())
plan.Status = operatorsv1alpha1.InstallPlanStatus{
Phase: operatorsv1alpha1.InstallPlanPhaseInstalling,
CatalogSources: []string{},
Plan: []*operatorsv1alpha1.Step{
{
Status: operatorsv1alpha1.StepStatusUnknown,
Resource: operatorsv1alpha1.StepResource{
Name: sa.GetName(),
Version: "v1",
Kind: "ServiceAccount",
Manifest: manifest.String(),
},
},
},
}
Expect(ctx.Ctx().Client().Status().Update(context.Background(), &plan)).To(Succeed())
})
AfterEach(func() {
Expect(ctx.Ctx().Client().Delete(context.Background(), &sa)).To(Or(
Succeed(),
WithTransform(apierrors.IsNotFound, BeTrue()),
))
Expect(ctx.Ctx().Client().Delete(context.Background(), &csv1)).To(Or(
Succeed(),
WithTransform(apierrors.IsNotFound, BeTrue()),
))
Expect(ctx.Ctx().Client().Delete(context.Background(), &csv2)).To(Or(
Succeed(),
WithTransform(apierrors.IsNotFound, BeTrue()),
))
Expect(ctx.Ctx().Client().Delete(context.Background(), &plan)).To(Or(
Succeed(),
WithTransform(apierrors.IsNotFound, BeTrue()),
))
})
It("preserves owner references to both the old and the new ClusterServiceVersion", func() {
Eventually(func() ([]metav1.OwnerReference, error) {
if err := ctx.Ctx().Client().Get(context.Background(), client.ObjectKeyFromObject(&sa), &sa); err != nil {
return nil, err
}
return sa.GetOwnerReferences(), nil
}).Should(ContainElements([]metav1.OwnerReference{
{
APIVersion: operatorsv1alpha1.SchemeGroupVersion.String(),
Kind: operatorsv1alpha1.ClusterServiceVersionKind,
Name: csv1.GetName(),
UID: csv1.GetUID(),
},
{
APIVersion: operatorsv1alpha1.SchemeGroupVersion.String(),
Kind: operatorsv1alpha1.ClusterServiceVersionKind,
Name: csv2.GetName(),
UID: csv2.GetUID(),
},
}))
})
})
When("a ClusterIP service exists", func() {
var (
service *corev1.Service
)
BeforeEach(func() {
service = &corev1.Service{
TypeMeta: metav1.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: metav1.ObjectMeta{
Namespace: generatedNamespace.GetName(),
Name: "test-service",
},
Spec: corev1.ServiceSpec{
Type: corev1.ServiceTypeClusterIP,
Ports: []corev1.ServicePort{
{
Port: 12345,
},
},
},
}
Expect(ctx.Ctx().Client().Create(context.Background(), service.DeepCopy())).To(Succeed())
})
AfterEach(func() {
Expect(ctx.Ctx().Client().Delete(context.Background(), service)).To(Succeed())
})
It("it can be updated by an InstallPlan step", func() {
scheme := runtime.NewScheme()
Expect(corev1.AddToScheme(scheme)).To(Succeed())
var manifest bytes.Buffer
Expect(k8sjson.NewSerializer(k8sjson.DefaultMetaFactory, scheme, scheme, false).Encode(service, &manifest)).To(Succeed())
plan := &operatorsv1alpha1.InstallPlan{
ObjectMeta: metav1.ObjectMeta{
Namespace: generatedNamespace.GetName(),
Name: "test-plan",
},
Spec: operatorsv1alpha1.InstallPlanSpec{
Approval: operatorsv1alpha1.ApprovalAutomatic,
Approved: true,
ClusterServiceVersionNames: []string{},
},
}
Expect(ctx.Ctx().Client().Create(context.Background(), plan)).To(Succeed())
plan.Status = operatorsv1alpha1.InstallPlanStatus{
Phase: operatorsv1alpha1.InstallPlanPhaseInstalling,
CatalogSources: []string{},
Plan: []*operatorsv1alpha1.Step{
{
Status: operatorsv1alpha1.StepStatusUnknown,
Resource: operatorsv1alpha1.StepResource{
Name: service.Name,
Version: "v1",
Kind: "Service",
Manifest: manifest.String(),
},
},
},
}
Expect(ctx.Ctx().Client().Status().Update(context.Background(), plan)).To(Succeed())
key := client.ObjectKeyFromObject(plan)
Eventually(func() (*operatorsv1alpha1.InstallPlan, error) {
return plan, ctx.Ctx().Client().Get(context.Background(), key, plan)
}).Should(HavePhase(operatorsv1alpha1.InstallPlanPhaseComplete))
Expect(client.IgnoreNotFound(ctx.Ctx().Client().Delete(context.Background(), plan))).To(Succeed())
})
})
It("with CSVs across multiple catalog sources", func() {
log := func(s string) {
GinkgoT().Logf("%s: %s", time.Now().Format("15:04:05.9999"), s)
}
mainPackageName := genName("nginx-")
dependentPackageName := genName("nginxdep-")
mainPackageStable := fmt.Sprintf("%s-stable", mainPackageName)
dependentPackageStable := fmt.Sprintf("%s-stable", dependentPackageName)
stableChannel := "stable"
dependentCRD := newCRD(genName("ins-"))
mainCSV := newCSV(mainPackageStable, generatedNamespace.GetName(), "", semver.MustParse("0.1.0"), nil, []apiextensionsv1.CustomResourceDefinition{dependentCRD}, nil)
dependentCSV := newCSV(dependentPackageStable, generatedNamespace.GetName(), "", semver.MustParse("0.1.0"), []apiextensionsv1.CustomResourceDefinition{dependentCRD}, nil, nil)
defer func() {
require.NoError(GinkgoT(), crc.OperatorsV1alpha1().Subscriptions(generatedNamespace.GetName()).DeleteCollection(context.Background(), metav1.DeleteOptions{}, metav1.ListOptions{}))
}()
dependentCatalogName := genName("mock-ocs-dependent-")
mainCatalogName := genName("mock-ocs-main-")
By(`Create separate manifests for each CatalogSource`)
mainManifests := []registry.PackageManifest{
{
PackageName: mainPackageName,
Channels: []registry.PackageChannel{
{Name: stableChannel, CurrentCSVName: mainPackageStable},
},
DefaultChannelName: stableChannel,
},
}
dependentManifests := []registry.PackageManifest{
{
PackageName: dependentPackageName,
Channels: []registry.PackageChannel{
{Name: stableChannel, CurrentCSVName: dependentPackageStable},
},
DefaultChannelName: stableChannel,
},
}
By(`Defer CRD clean up`)
defer func() {
Eventually(func() error {
return client.IgnoreNotFound(ctx.Ctx().KubeClient().ApiextensionsInterface().ApiextensionsV1().CustomResourceDefinitions().Delete(context.Background(), dependentCRD.GetName(), metav1.DeleteOptions{}))
}).Should(Succeed())
}()
By(`Create the catalog sources`)
require.NotEqual(GinkgoT(), "", generatedNamespace.GetName())
_, cleanupDependentCatalogSource := createInternalCatalogSource(c, crc, dependentCatalogName, generatedNamespace.GetName(), dependentManifests, []apiextensionsv1.CustomResourceDefinition{dependentCRD}, []operatorsv1alpha1.ClusterServiceVersion{dependentCSV})
defer cleanupDependentCatalogSource()
By(`Attempt to get the catalog source before creating install plan`)
_, err := fetchCatalogSourceOnStatus(crc, dependentCatalogName, generatedNamespace.GetName(), catalogSourceRegistryPodSynced())
require.NoError(GinkgoT(), err)
_, cleanupMainCatalogSource := createInternalCatalogSource(c, crc, mainCatalogName, generatedNamespace.GetName(), mainManifests, nil, []operatorsv1alpha1.ClusterServiceVersion{mainCSV})
defer cleanupMainCatalogSource()
By(`Attempt to get the catalog source before creating install plan`)
_, err = fetchCatalogSourceOnStatus(crc, mainCatalogName, generatedNamespace.GetName(), catalogSourceRegistryPodSynced())
require.NoError(GinkgoT(), err)
By(`Create expected install plan step sources`)
expectedStepSources := map[registry.ResourceKey]registry.ResourceKey{
{Name: dependentCRD.Name, Kind: "CustomResourceDefinition"}: {Name: dependentCatalogName, Namespace: generatedNamespace.GetName()},
{Name: dependentPackageStable, Kind: operatorsv1alpha1.ClusterServiceVersionKind}: {Name: dependentCatalogName, Namespace: generatedNamespace.GetName()},
{Name: mainPackageStable, Kind: operatorsv1alpha1.ClusterServiceVersionKind}: {Name: mainCatalogName, Namespace: generatedNamespace.GetName()},
{Name: strings.Join([]string{dependentPackageStable, dependentCatalogName, generatedNamespace.GetName()}, "-"), Kind: operatorsv1alpha1.SubscriptionKind}: {Name: dependentCatalogName, Namespace: generatedNamespace.GetName()},
}
subscriptionName := genName("sub-nginx-")
subscriptionCleanup := createSubscriptionForCatalog(crc, generatedNamespace.GetName(), subscriptionName, mainCatalogName, mainPackageName, stableChannel, "", operatorsv1alpha1.ApprovalAutomatic)
defer subscriptionCleanup()
subscription, err := fetchSubscription(crc, generatedNamespace.GetName(), subscriptionName, subscriptionHasInstallPlanChecker())
require.NoError(GinkgoT(), err)
require.NotNil(GinkgoT(), subscription)
installPlanName := subscription.Status.InstallPlanRef.Name
By(`Wait for InstallPlan to be status: Complete before checking resource presence`)
fetchedInstallPlan, err := fetchInstallPlan(GinkgoT(), crc, installPlanName, generatedNamespace.GetName(), buildInstallPlanPhaseCheckFunc(operatorsv1alpha1.InstallPlanPhaseComplete))
require.NoError(GinkgoT(), err)
log(fmt.Sprintf("Install plan %s fetched with status %s", fetchedInstallPlan.GetName(), fetchedInstallPlan.Status.Phase))
require.Equal(GinkgoT(), operatorsv1alpha1.InstallPlanPhaseComplete, fetchedInstallPlan.Status.Phase)
By(`Fetch installplan again to check for unnecessary control loops`)
fetchedInstallPlan, err = fetchInstallPlan(GinkgoT(), crc, fetchedInstallPlan.GetName(), generatedNamespace.GetName(), func(fip *operatorsv1alpha1.InstallPlan) bool {
By(`Don't compare object meta as labels can be applied by the operator controller.`)
Expect(equality.Semantic.DeepEqual(fetchedInstallPlan.Spec, fip.Spec)).Should(BeTrue(), diff.ObjectDiff(fetchedInstallPlan, fip))
Expect(equality.Semantic.DeepEqual(fetchedInstallPlan.Status, fip.Status)).Should(BeTrue(), diff.ObjectDiff(fetchedInstallPlan, fip))
return true
})
require.NoError(GinkgoT(), err)
require.Equal(GinkgoT(), len(expectedStepSources), len(fetchedInstallPlan.Status.Plan), "Number of resolved steps matches the number of expected steps")
By(`Ensure resolved step resources originate from the correct catalog sources`)
log(fmt.Sprintf("%#v", expectedStepSources))
for _, step := range fetchedInstallPlan.Status.Plan {
log(fmt.Sprintf("checking %s", step.Resource))
key := registry.ResourceKey{Name: step.Resource.Name, Kind: step.Resource.Kind}
expectedSource, ok := expectedStepSources[key]
require.True(GinkgoT(), ok, "didn't find %v", key)
require.Equal(GinkgoT(), expectedSource.Name, step.Resource.CatalogSource)
require.Equal(GinkgoT(), expectedSource.Namespace, step.Resource.CatalogSourceNamespace)
By(`delete`)
}
EXPECTED:
for key := range expectedStepSources {
for _, step := range fetchedInstallPlan.Status.Plan {
if step.Resource.Name == key.Name && step.Resource.Kind == key.Kind {
continue EXPECTED
}
}
GinkgoT().Fatalf("expected step %s not found in %#v", key, fetchedInstallPlan.Status.Plan)
}
log("All expected resources resolved")
By(`Verify that the dependent subscription is in a good state`)
dependentSubscription, err := fetchSubscription(crc, generatedNamespace.GetName(), strings.Join([]string{dependentPackageStable, dependentCatalogName, generatedNamespace.GetName()}, "-"), subscriptionStateAtLatestChecker())
require.NoError(GinkgoT(), err)
require.NotNil(GinkgoT(), dependentSubscription)
require.NotNil(GinkgoT(), dependentSubscription.Status.InstallPlanRef)
require.Equal(GinkgoT(), dependentCSV.GetName(), dependentSubscription.Status.CurrentCSV)
By(`Verify CSV is created`)
_, err = fetchCSV(crc, generatedNamespace.GetName(), dependentCSV.GetName(), csvAnyChecker)
require.NoError(GinkgoT(), err)
By(`Update dependent subscription in catalog and wait for csv to update`)
updatedDependentCSV := newCSV(dependentPackageStable+"-v2", generatedNamespace.GetName(), dependentPackageStable, semver.MustParse("0.1.1"), []apiextensionsv1.CustomResourceDefinition{dependentCRD}, nil, nil)
dependentManifests = []registry.PackageManifest{
{
PackageName: dependentPackageName,
Channels: []registry.PackageChannel{
{Name: stableChannel, CurrentCSVName: updatedDependentCSV.GetName()},
},
DefaultChannelName: stableChannel,
},
}
updateInternalCatalog(GinkgoT(), c, crc, dependentCatalogName, generatedNamespace.GetName(), []apiextensionsv1.CustomResourceDefinition{dependentCRD}, []operatorsv1alpha1.ClusterServiceVersion{dependentCSV, updatedDependentCSV}, dependentManifests)
By(`Wait for subscription to update`)
updatedDepSubscription, err := fetchSubscription(crc, generatedNamespace.GetName(), strings.Join([]string{dependentPackageStable, dependentCatalogName, generatedNamespace.GetName()}, "-"), subscriptionHasCurrentCSV(updatedDependentCSV.GetName()))
require.NoError(GinkgoT(), err)
By(`Verify installplan created and installed`)
fetchedUpdatedDepInstallPlan, err := fetchInstallPlan(GinkgoT(), crc, updatedDepSubscription.Status.InstallPlanRef.Name, generatedNamespace.GetName(), buildInstallPlanPhaseCheckFunc(operatorsv1alpha1.InstallPlanPhaseComplete))
require.NoError(GinkgoT(), err)
log(fmt.Sprintf("Install plan %s fetched with status %s", fetchedUpdatedDepInstallPlan.GetName(), fetchedUpdatedDepInstallPlan.Status.Phase))
require.NotEqual(GinkgoT(), fetchedInstallPlan.GetName(), fetchedUpdatedDepInstallPlan.GetName())
By(`Wait for csv to update`)
_, err = fetchCSV(crc, generatedNamespace.GetName(), updatedDependentCSV.GetName(), csvAnyChecker)
require.NoError(GinkgoT(), err)
})
Context("creation with pre existing CRD owners", func() {
It("OnePreExistingCRDOwner", func() {
mainPackageName := genName("nginx-")
dependentPackageName := genName("nginx-dep-")
mainPackageStable := fmt.Sprintf("%s-stable", mainPackageName)
mainPackageBeta := fmt.Sprintf("%s-beta", mainPackageName)
dependentPackageStable := fmt.Sprintf("%s-stable", dependentPackageName)
dependentPackageBeta := fmt.Sprintf("%s-beta", dependentPackageName)
stableChannel := "stable"
betaChannel := "beta"
By(`Create manifests`)
mainManifests := []registry.PackageManifest{
{
PackageName: mainPackageName,
Channels: []registry.PackageChannel{
{Name: stableChannel, CurrentCSVName: mainPackageStable},
},
DefaultChannelName: stableChannel,
},
{
PackageName: dependentPackageName,
Channels: []registry.PackageChannel{
{Name: stableChannel, CurrentCSVName: dependentPackageStable},
{Name: betaChannel, CurrentCSVName: dependentPackageBeta},
},
DefaultChannelName: stableChannel,
},
}
By(`Create new CRDs`)
mainCRD := newCRD(genName("ins-"))
dependentCRD := newCRD(genName("ins-"))
By(`Create new CSVs`)
mainStableCSV := newCSV(mainPackageStable, generatedNamespace.GetName(), "", semver.MustParse("0.1.0"), []apiextensionsv1.CustomResourceDefinition{mainCRD}, []apiextensionsv1.CustomResourceDefinition{dependentCRD}, nil)
mainBetaCSV := newCSV(mainPackageBeta, generatedNamespace.GetName(), mainPackageStable, semver.MustParse("0.2.0"), []apiextensionsv1.CustomResourceDefinition{mainCRD}, []apiextensionsv1.CustomResourceDefinition{dependentCRD}, nil)
dependentStableCSV := newCSV(dependentPackageStable, generatedNamespace.GetName(), "", semver.MustParse("0.1.0"), []apiextensionsv1.CustomResourceDefinition{dependentCRD}, nil, nil)
dependentBetaCSV := newCSV(dependentPackageBeta, generatedNamespace.GetName(), dependentPackageStable, semver.MustParse("0.2.0"), []apiextensionsv1.CustomResourceDefinition{dependentCRD}, nil, nil)
By(`Defer CRD clean up`)
defer func() {
Eventually(func() error {
return client.IgnoreNotFound(ctx.Ctx().KubeClient().ApiextensionsInterface().ApiextensionsV1().CustomResourceDefinitions().Delete(context.Background(), mainCRD.GetName(), metav1.DeleteOptions{}))
}).Should(Succeed())
Eventually(func() error {
return client.IgnoreNotFound(ctx.Ctx().KubeClient().ApiextensionsInterface().ApiextensionsV1().CustomResourceDefinitions().Delete(context.Background(), dependentCRD.GetName(), metav1.DeleteOptions{}))
}).Should(Succeed())
}()
defer func() {
require.NoError(GinkgoT(), crc.OperatorsV1alpha1().Subscriptions(generatedNamespace.GetName()).DeleteCollection(context.Background(), metav1.DeleteOptions{}, metav1.ListOptions{}))
}()
By(`Create the catalog source`)
mainCatalogSourceName := genName("mock-ocs-main-" + strings.ToLower(K8sSafeCurrentTestDescription()) + "-")
_, cleanupCatalogSource := createInternalCatalogSource(c, crc, mainCatalogSourceName, generatedNamespace.GetName(), mainManifests, []apiextensionsv1.CustomResourceDefinition{dependentCRD, mainCRD}, []operatorsv1alpha1.ClusterServiceVersion{dependentBetaCSV, dependentStableCSV, mainStableCSV, mainBetaCSV})
defer cleanupCatalogSource()
By(`Attempt to get the catalog source before creating install plan(s)`)
_, err := fetchCatalogSourceOnStatus(crc, mainCatalogSourceName, generatedNamespace.GetName(), catalogSourceRegistryPodSynced())
require.NoError(GinkgoT(), err)
expectedSteps := map[registry.ResourceKey]struct{}{
{Name: mainCRD.Name, Kind: "CustomResourceDefinition"}: {},
{Name: mainPackageStable, Kind: operatorsv1alpha1.ClusterServiceVersionKind}: {},
}
By(`Create the preexisting CRD and CSV`)
cleanupCRD, err := createCRD(c, dependentCRD)
require.NoError(GinkgoT(), err)
defer cleanupCRD()
cleanupCSV, err := createCSV(c, crc, dependentBetaCSV, generatedNamespace.GetName(), true, false)
require.NoError(GinkgoT(), err)
defer cleanupCSV()
GinkgoT().Log("Dependent CRD and preexisting CSV created")
subscriptionName := genName("sub-nginx-")
subscriptionCleanup := createSubscriptionForCatalog(crc, generatedNamespace.GetName(), subscriptionName, mainCatalogSourceName, mainPackageName, stableChannel, "", operatorsv1alpha1.ApprovalAutomatic)
defer subscriptionCleanup()
subscription, err := fetchSubscription(crc, generatedNamespace.GetName(), subscriptionName, subscriptionHasInstallPlanChecker())
require.NoError(GinkgoT(), err)
require.NotNil(GinkgoT(), subscription)
installPlanName := subscription.Status.InstallPlanRef.Name
By(`Wait for InstallPlan to be status: Complete or Failed before checking resource presence`)
fetchedInstallPlan, err := fetchInstallPlan(GinkgoT(), crc, installPlanName, generatedNamespace.GetName(), buildInstallPlanPhaseCheckFunc(operatorsv1alpha1.InstallPlanPhaseComplete, operatorsv1alpha1.InstallPlanPhaseFailed))
require.NoError(GinkgoT(), err)
GinkgoT().Logf("Install plan %s fetched with status %s", fetchedInstallPlan.GetName(), fetchedInstallPlan.Status.Phase)
require.Equal(GinkgoT(), operatorsv1alpha1.InstallPlanPhaseComplete, fetchedInstallPlan.Status.Phase)
By(`Fetch installplan again to check for unnecessary control loops`)
fetchedInstallPlan, err = fetchInstallPlan(GinkgoT(), crc, fetchedInstallPlan.GetName(), generatedNamespace.GetName(), func(fip *operatorsv1alpha1.InstallPlan) bool {
Expect(equality.Semantic.DeepEqual(fetchedInstallPlan, fip)).Should(BeTrue(), diff.ObjectDiff(fetchedInstallPlan, fip))
return true
})
require.NoError(GinkgoT(), err)
for _, step := range fetchedInstallPlan.Status.Plan {
GinkgoT().Logf("%#v", step)
}
require.Equal(GinkgoT(), len(fetchedInstallPlan.Status.Plan), len(expectedSteps), "number of expected steps does not match installed")
GinkgoT().Logf("Number of resolved steps matches the number of expected steps")
for _, step := range fetchedInstallPlan.Status.Plan {
key := registry.ResourceKey{
Name: step.Resource.Name,
Kind: step.Resource.Kind,
}
_, ok := expectedSteps[key]
require.True(GinkgoT(), ok)
By(`Remove the entry from the expected steps set (to ensure no duplicates in resolved plan)`)
delete(expectedSteps, key)
}
By(`Should have removed every matching step`)
require.Equal(GinkgoT(), 0, len(expectedSteps), "Actual resource steps do not match expected")
By(`Delete CRDs`)
Expect(client.IgnoreNotFound(ctx.Ctx().Client().Delete(context.Background(), &mainCRD))).To(Succeed())
Expect(client.IgnoreNotFound(ctx.Ctx().Client().Delete(context.Background(), &dependentCRD))).To(Succeed())
})
})
Describe("with CRD schema change", func() {
type schemaPayload struct {
name string
expectedPhase operatorsv1alpha1.InstallPlanPhase
oldCRD *apiextensionsv1.CustomResourceDefinition
intermediateCRD *apiextensionsv1.CustomResourceDefinition
newCRD *apiextensionsv1.CustomResourceDefinition
}
var min float64 = 2
var max float64 = 256
var newMax float64 = 50
// generated outside of the test table so that the same naming can be used for both old and new CSVs
mainCRDPlural := genName("testcrd-")
// excluded: new CRD, same version, same schema - won't trigger a CRD update
tableEntries := []TableEntry{
Entry("all existing versions are present, different (backwards compatible) schema", schemaPayload{
name: "all existing versions are present, different (backwards compatible) schema",
expectedPhase: operatorsv1alpha1.InstallPlanPhaseComplete,
oldCRD: func() *apiextensionsv1.CustomResourceDefinition {
oldCRD := newCRD(mainCRDPlural + "a")
oldCRD.Spec.Versions = []apiextensionsv1.CustomResourceDefinitionVersion{
{
Name: "v1alpha1",