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operator_test.go
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package olm
import (
"context"
"crypto/ecdsa"
"crypto/elliptic"
"crypto/rand"
"crypto/x509"
"crypto/x509/pkix"
"encoding/pem"
"fmt"
"math"
"math/big"
"reflect"
"sort"
"strings"
"testing"
"time"
"github.com/google/go-cmp/cmp"
configfake "github.com/openshift/client-go/config/clientset/versioned/fake"
"github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
appsv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
rbacv1 "k8s.io/api/rbac/v1"
apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
apiextensionsfake "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset/fake"
apierrors "k8s.io/apimachinery/pkg/api/errors"
meta "k8s.io/apimachinery/pkg/api/meta"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/types"
utilerrors "k8s.io/apimachinery/pkg/util/errors"
"k8s.io/apimachinery/pkg/util/intstr"
"k8s.io/apimachinery/pkg/util/wait"
k8sfake "k8s.io/client-go/kubernetes/fake"
k8sscheme "k8s.io/client-go/kubernetes/scheme"
"k8s.io/client-go/pkg/version"
"k8s.io/client-go/rest"
"k8s.io/client-go/tools/cache"
"k8s.io/client-go/tools/record"
apiregistrationv1 "k8s.io/kube-aggregator/pkg/apis/apiregistration/v1"
apiregistrationfake "k8s.io/kube-aggregator/pkg/client/clientset_generated/clientset/fake"
utilclock "k8s.io/utils/clock"
utilclocktesting "k8s.io/utils/clock/testing"
operatorsv1 "github.com/operator-framework/api/pkg/operators/v1"
"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/api/client/clientset/versioned/fake"
"github.com/operator-framework/operator-lifecycle-manager/pkg/controller/certs"
olmerrors "github.com/operator-framework/operator-lifecycle-manager/pkg/controller/errors"
"github.com/operator-framework/operator-lifecycle-manager/pkg/controller/install"
resolvercache "github.com/operator-framework/operator-lifecycle-manager/pkg/controller/registry/resolver/cache"
"github.com/operator-framework/operator-lifecycle-manager/pkg/lib/clientfake"
csvutility "github.com/operator-framework/operator-lifecycle-manager/pkg/lib/csv"
"github.com/operator-framework/operator-lifecycle-manager/pkg/lib/labeler"
"github.com/operator-framework/operator-lifecycle-manager/pkg/lib/operatorclient"
"github.com/operator-framework/operator-lifecycle-manager/pkg/lib/operatorlister"
"github.com/operator-framework/operator-lifecycle-manager/pkg/lib/ownerutil"
"github.com/operator-framework/operator-lifecycle-manager/pkg/lib/queueinformer"
"github.com/operator-framework/operator-lifecycle-manager/pkg/lib/scoped"
opregistry "github.com/operator-framework/operator-registry/pkg/registry"
clienttesting "k8s.io/client-go/testing"
)
type TestStrategy struct{}
func (t *TestStrategy) GetStrategyName() string {
return "teststrategy"
}
type TestInstaller struct {
installErr error
checkInstallErr error
}
func NewTestInstaller(installErr error, checkInstallErr error) install.StrategyInstaller {
return &TestInstaller{
installErr: installErr,
checkInstallErr: checkInstallErr,
}
}
func (i *TestInstaller) Install(s install.Strategy) error {
return i.installErr
}
func (i *TestInstaller) CheckInstalled(s install.Strategy) (bool, error) {
if i.checkInstallErr != nil {
return false, i.checkInstallErr
}
return true, nil
}
func (i *TestInstaller) CertsRotateAt() time.Time {
return time.Time{}
}
func (i *TestInstaller) CertsRotated() bool {
return false
}
func ownerLabelFromCSV(name, namespace string) map[string]string {
return map[string]string{
ownerutil.OwnerKey: name,
ownerutil.OwnerNamespaceKey: namespace,
ownerutil.OwnerKind: v1alpha1.ClusterServiceVersionKind,
}
}
func addDepSpecHashLabel(labels map[string]string, strategy v1alpha1.NamedInstallStrategy) map[string]string {
labels[install.DeploymentSpecHashLabelKey] = install.HashDeploymentSpec(strategy.StrategySpec.DeploymentSpecs[0].Spec)
return labels
}
func apiResourcesForObjects(objs []runtime.Object) []*metav1.APIResourceList {
apis := []*metav1.APIResourceList{}
for _, o := range objs {
switch o := o.(type) {
case *apiextensionsv1.CustomResourceDefinition:
crd := o
apis = append(apis, &metav1.APIResourceList{
GroupVersion: metav1.GroupVersion{Group: crd.Spec.Group, Version: crd.Spec.Versions[0].Name}.String(),
APIResources: []metav1.APIResource{
{
Name: crd.GetName(),
SingularName: crd.Spec.Names.Singular,
Namespaced: crd.Spec.Scope == apiextensionsv1.NamespaceScoped,
Group: crd.Spec.Group,
Version: crd.Spec.Versions[0].Name,
Kind: crd.Spec.Names.Kind,
},
},
})
case *apiregistrationv1.APIService:
a := o
names := strings.Split(a.Name, ".")
apis = append(apis, &metav1.APIResourceList{
GroupVersion: metav1.GroupVersion{Group: names[1], Version: a.Spec.Version}.String(),
APIResources: []metav1.APIResource{
{
Name: names[1],
Group: names[1],
Version: a.Spec.Version,
Kind: names[1] + "Kind",
},
},
})
}
}
return apis
}
// fakeOperatorConfig is the configuration for a fake operator.
type fakeOperatorConfig struct {
*operatorConfig
recorder record.EventRecorder
namespaces []string
fakeClientOptions []clientfake.Option
clientObjs []runtime.Object
k8sObjs []runtime.Object
extObjs []runtime.Object
regObjs []runtime.Object
actionLog *[]clienttesting.Action
}
// fakeOperatorOption applies an option to the given fake operator configuration.
type fakeOperatorOption func(*fakeOperatorConfig)
func withOperatorNamespace(namespace string) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
config.operatorNamespace = namespace
}
}
func withClock(clock utilclock.Clock) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
config.clock = clock
}
}
func withAPIReconciler(apiReconciler APIIntersectionReconciler) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
if apiReconciler != nil {
config.apiReconciler = apiReconciler
}
}
}
func withAPILabeler(apiLabeler labeler.Labeler) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
if apiLabeler != nil {
config.apiLabeler = apiLabeler
}
}
}
func withNamespaces(namespaces ...string) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
config.namespaces = namespaces
}
}
func withClientObjs(clientObjs ...runtime.Object) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
config.clientObjs = clientObjs
}
}
func withK8sObjs(k8sObjs ...runtime.Object) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
config.k8sObjs = k8sObjs
}
}
func withExtObjs(extObjs ...runtime.Object) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
config.extObjs = extObjs
}
}
func withRegObjs(regObjs ...runtime.Object) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
config.regObjs = regObjs
}
}
func withActionLog(log *[]clienttesting.Action) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
config.actionLog = log
}
}
func withLogger(logger *logrus.Logger) fakeOperatorOption {
return func(config *fakeOperatorConfig) {
config.logger = logger
}
}
// NewFakeOperator creates and starts a new operator using fake clients.
func NewFakeOperator(ctx context.Context, options ...fakeOperatorOption) (*Operator, error) {
// Apply options to default config
config := &fakeOperatorConfig{
operatorConfig: &operatorConfig{
resyncPeriod: queueinformer.ResyncWithJitter(5*time.Minute, 0.1),
operatorNamespace: "default",
watchedNamespaces: []string{metav1.NamespaceAll},
clock: &utilclock.RealClock{},
logger: logrus.New(),
strategyResolver: &install.StrategyResolver{},
apiReconciler: APIIntersectionReconcileFunc(ReconcileAPIIntersection),
apiLabeler: labeler.Func(LabelSetsFor),
restConfig: &rest.Config{},
},
recorder: &record.FakeRecorder{},
// default expected namespaces
namespaces: []string{"default", "kube-system", "kube-public"},
actionLog: &[]clienttesting.Action{},
}
for _, option := range options {
option(config)
}
// Create client fakes
config.externalClient = fake.NewReactionForwardingClientsetDecorator(config.clientObjs, config.fakeClientOptions...)
// TODO: Using the ReactionForwardingClientsetDecorator for k8s objects causes issues with adding Resources for discovery.
// For now, directly use a SimpleClientset instead.
k8sClientFake := k8sfake.NewSimpleClientset(config.k8sObjs...)
k8sClientFake.Resources = apiResourcesForObjects(append(config.extObjs, config.regObjs...))
k8sClientFake.PrependReactor("*", "*", clienttesting.ReactionFunc(func(action clienttesting.Action) (bool, runtime.Object, error) {
*config.actionLog = append(*config.actionLog, action)
return false, nil, nil
}))
config.operatorClient = operatorclient.NewClient(k8sClientFake, apiextensionsfake.NewSimpleClientset(config.extObjs...), apiregistrationfake.NewSimpleClientset(config.regObjs...))
config.configClient = configfake.NewSimpleClientset()
for _, ns := range config.namespaces {
_, err := config.operatorClient.KubernetesInterface().CoreV1().Namespaces().Create(context.TODO(), &corev1.Namespace{ObjectMeta: metav1.ObjectMeta{Name: ns}}, metav1.CreateOptions{})
// Ignore already-exists errors
if err != nil && !apierrors.IsAlreadyExists(err) {
return nil, err
}
}
op, err := newOperatorWithConfig(ctx, config.operatorConfig)
if err != nil {
return nil, err
}
op.recorder = config.recorder
scheme := runtime.NewScheme()
if err := k8sscheme.AddToScheme(scheme); err != nil {
return nil, err
}
op.csvSetGenerator = csvutility.NewSetGenerator(config.logger, op.lister)
op.csvReplaceFinder = csvutility.NewReplaceFinder(config.logger, config.externalClient)
op.serviceAccountSyncer = scoped.NewUserDefinedServiceAccountSyncer(config.logger, scheme, config.operatorClient, op.client)
// Only start the operator's informers (no reconciliation)
op.RunInformers(ctx)
if ok := cache.WaitForCacheSync(ctx.Done(), op.HasSynced); !ok {
return nil, fmt.Errorf("failed to wait for caches to sync")
}
op.clientFactory = &stubClientFactory{
operatorClient: config.operatorClient,
kubernetesClient: config.externalClient,
}
return op, nil
}
type fakeAPIIntersectionReconciler struct {
Result APIReconciliationResult
}
func (f fakeAPIIntersectionReconciler) Reconcile(resolvercache.APISet, OperatorGroupSurface, ...OperatorGroupSurface) APIReconciliationResult {
return f.Result
}
func buildFakeAPIIntersectionReconcilerThatReturns(result APIReconciliationResult) APIIntersectionReconciler {
return fakeAPIIntersectionReconciler{
Result: result,
}
}
func deployment(deploymentName, namespace, serviceAccountName string, templateAnnotations map[string]string) *appsv1.Deployment {
var (
singleInstance = int32(1)
revisionHistoryLimit = int32(1)
)
return &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: deploymentName,
Namespace: namespace,
},
Spec: appsv1.DeploymentSpec{
Selector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"app": deploymentName,
},
},
RevisionHistoryLimit: &revisionHistoryLimit,
Replicas: &singleInstance,
Template: corev1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: map[string]string{
"app": deploymentName,
},
Annotations: templateAnnotations,
},
Spec: corev1.PodSpec{
ServiceAccountName: serviceAccountName,
Containers: []corev1.Container{
{
Name: deploymentName + "-c1",
Image: "nginx:1.7.9",
Ports: []corev1.ContainerPort{
{
ContainerPort: 80,
},
},
},
},
},
},
},
Status: appsv1.DeploymentStatus{
Replicas: singleInstance,
AvailableReplicas: singleInstance,
UpdatedReplicas: singleInstance,
Conditions: []appsv1.DeploymentCondition{{
Type: appsv1.DeploymentAvailable,
Status: corev1.ConditionTrue,
}},
},
}
}
func serviceAccount(name, namespace string) *corev1.ServiceAccount {
serviceAccount := &corev1.ServiceAccount{
ObjectMeta: metav1.ObjectMeta{
Name: name,
Namespace: namespace,
},
}
return serviceAccount
}
func service(name, namespace, deploymentName string, targetPort int, ownerReferences ...metav1.OwnerReference) *corev1.Service {
service := &corev1.Service{
Spec: corev1.ServiceSpec{
Ports: []corev1.ServicePort{
{
Port: int32(443),
TargetPort: intstr.FromInt(targetPort),
},
},
Selector: map[string]string{
"app": deploymentName,
},
},
}
service.SetName(name)
service.SetNamespace(namespace)
service.SetOwnerReferences(ownerReferences)
return service
}
func clusterRoleBinding(name, clusterRoleName, serviceAccountName, serviceAccountNamespace string) *rbacv1.ClusterRoleBinding {
clusterRoleBinding := &rbacv1.ClusterRoleBinding{
Subjects: []rbacv1.Subject{
{
Kind: "ServiceAccount",
APIGroup: "",
Name: serviceAccountName,
Namespace: serviceAccountNamespace,
},
},
RoleRef: rbacv1.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "ClusterRole",
Name: clusterRoleName,
},
}
clusterRoleBinding.SetName(name)
return clusterRoleBinding
}
func clusterRole(name string, rules []rbacv1.PolicyRule) *rbacv1.ClusterRole {
clusterRole := &rbacv1.ClusterRole{
Rules: rules,
}
clusterRole.SetName(name)
return clusterRole
}
func role(name, namespace string, rules []rbacv1.PolicyRule) *rbacv1.Role {
role := &rbacv1.Role{
Rules: rules,
}
role.SetName(name)
role.SetNamespace(namespace)
return role
}
func roleBinding(name, namespace, roleName, serviceAccountName, serviceAccountNamespace string) *rbacv1.RoleBinding {
roleBinding := &rbacv1.RoleBinding{
Subjects: []rbacv1.Subject{
{
Kind: "ServiceAccount",
APIGroup: "",
Name: serviceAccountName,
Namespace: serviceAccountNamespace,
},
},
RoleRef: rbacv1.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "Role",
Name: roleName,
},
}
roleBinding.SetName(name)
roleBinding.SetNamespace(namespace)
return roleBinding
}
func tlsSecret(name, namespace string, certPEM, privPEM []byte) *corev1.Secret {
secret := &corev1.Secret{
Data: map[string][]byte{
"tls.crt": certPEM,
"tls.key": privPEM,
},
Type: corev1.SecretTypeTLS,
}
secret.SetName(name)
secret.SetNamespace(namespace)
return secret
}
func withCA(secret *corev1.Secret, caPEM []byte) *corev1.Secret {
secret.Data[install.OLMCAPEMKey] = caPEM
return secret
}
func keyPairToTLSSecret(name, namespace string, kp *certs.KeyPair) *corev1.Secret {
var privPEM []byte
var certPEM []byte
if kp != nil {
var err error
certPEM, privPEM, err = kp.ToPEM()
if err != nil {
panic(err)
}
}
return tlsSecret(name, namespace, certPEM, privPEM)
}
func signedServingPair(notAfter time.Time, ca *certs.KeyPair, hosts []string) *certs.KeyPair {
servingPair, err := certs.CreateSignedServingPair(notAfter, install.Organization, ca, hosts)
if err != nil {
panic(err)
}
return servingPair
}
func withAnnotations(obj runtime.Object, annotations map[string]string) runtime.Object {
meta, ok := obj.(metav1.Object)
if !ok {
panic("could not find metadata on object")
}
meta.SetAnnotations(annotations)
return meta.(runtime.Object)
}
func csvWithAnnotations(csv *v1alpha1.ClusterServiceVersion, annotations map[string]string) *v1alpha1.ClusterServiceVersion {
return withAnnotations(csv, annotations).(*v1alpha1.ClusterServiceVersion)
}
func withUID(obj runtime.Object, uid types.UID) runtime.Object {
meta, ok := obj.(metav1.Object)
if !ok {
panic("could not find metadata on object")
}
meta.SetUID(uid)
return meta.(runtime.Object)
}
func csvWithUID(csv *v1alpha1.ClusterServiceVersion, uid types.UID) *v1alpha1.ClusterServiceVersion {
return withUID(csv, uid).(*v1alpha1.ClusterServiceVersion)
}
func withLabels(obj runtime.Object, labels map[string]string) runtime.Object {
meta, ok := obj.(metav1.Object)
if !ok {
panic("could not find metadata on object")
}
meta.SetLabels(labels)
return meta.(runtime.Object)
}
func csvWithLabels(csv *v1alpha1.ClusterServiceVersion, labels map[string]string) *v1alpha1.ClusterServiceVersion {
return withLabels(csv, labels).(*v1alpha1.ClusterServiceVersion)
}
func addAnnotations(annotations map[string]string, add map[string]string) map[string]string {
out := map[string]string{}
for k, v := range annotations {
out[k] = v
}
for k, v := range add {
out[k] = v
}
return out
}
func addAnnotation(obj runtime.Object, key string, value string) runtime.Object {
meta, ok := obj.(metav1.Object)
if !ok {
panic("could not find metadata on object")
}
return withAnnotations(obj, addAnnotations(meta.GetAnnotations(), map[string]string{key: value}))
}
func csvWithStatusReason(csv *v1alpha1.ClusterServiceVersion, reason v1alpha1.ConditionReason) *v1alpha1.ClusterServiceVersion {
out := csv.DeepCopy()
out.Status.Reason = reason
return csv
}
func installStrategy(deploymentName string, permissions []v1alpha1.StrategyDeploymentPermissions, clusterPermissions []v1alpha1.StrategyDeploymentPermissions) v1alpha1.NamedInstallStrategy {
var singleInstance = int32(1)
strategy := v1alpha1.StrategyDetailsDeployment{
DeploymentSpecs: []v1alpha1.StrategyDeploymentSpec{
{
Name: deploymentName,
Spec: appsv1.DeploymentSpec{
Selector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"app": deploymentName,
},
},
Replicas: &singleInstance,
Template: corev1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: map[string]string{
"app": deploymentName,
},
},
Spec: corev1.PodSpec{
ServiceAccountName: "sa",
Containers: []corev1.Container{
{
Name: deploymentName + "-c1",
Image: "nginx:1.7.9",
Ports: []corev1.ContainerPort{
{
ContainerPort: 80,
},
},
},
},
},
},
},
},
},
Permissions: permissions,
ClusterPermissions: clusterPermissions,
}
return v1alpha1.NamedInstallStrategy{
StrategyName: v1alpha1.InstallStrategyNameDeployment,
StrategySpec: strategy,
}
}
func apiServiceInstallStrategy(deploymentName string, cahash string, permissions []v1alpha1.StrategyDeploymentPermissions, clusterPermissions []v1alpha1.StrategyDeploymentPermissions) v1alpha1.NamedInstallStrategy {
strategy := installStrategy(deploymentName, permissions, clusterPermissions)
strategy.StrategySpec.DeploymentSpecs[0].Spec.Template.Annotations = map[string]string{install.OLMCAHashAnnotationKey: cahash}
strategy.StrategySpec.DeploymentSpecs[0].Spec.Template.Spec.Volumes = []corev1.Volume{{
Name: "apiservice-cert",
VolumeSource: corev1.VolumeSource{
Secret: &corev1.SecretVolumeSource{
SecretName: "v1.a1-cert",
Items: []corev1.KeyToPath{
{
Key: "tls.crt",
Path: "apiserver.crt",
},
{
Key: "tls.key",
Path: "apiserver.key",
},
},
},
},
}}
strategy.StrategySpec.DeploymentSpecs[0].Spec.Template.Spec.Containers[0].VolumeMounts = []corev1.VolumeMount{{
Name: "apiservice-cert",
MountPath: "/apiserver.local.config/certificates",
}}
return strategy
}
func withTemplateAnnotations(strategy v1alpha1.NamedInstallStrategy, annotations map[string]string) v1alpha1.NamedInstallStrategy {
strategy.StrategySpec.DeploymentSpecs[0].Spec.Template.Annotations = annotations
return strategy
}
func csv(
name, namespace, minKubeVersion, replaces string,
installStrategy v1alpha1.NamedInstallStrategy,
owned, required []*apiextensionsv1.CustomResourceDefinition,
phase v1alpha1.ClusterServiceVersionPhase,
) *v1alpha1.ClusterServiceVersion {
requiredCRDDescs := make([]v1alpha1.CRDDescription, 0)
for _, crd := range required {
requiredCRDDescs = append(requiredCRDDescs, v1alpha1.CRDDescription{Name: crd.GetName(), Version: crd.Spec.Versions[0].Name, Kind: crd.Spec.Names.Kind})
}
ownedCRDDescs := make([]v1alpha1.CRDDescription, 0)
for _, crd := range owned {
ownedCRDDescs = append(ownedCRDDescs, v1alpha1.CRDDescription{Name: crd.GetName(), Version: crd.Spec.Versions[0].Name, Kind: crd.Spec.Names.Kind})
}
return &v1alpha1.ClusterServiceVersion{
TypeMeta: metav1.TypeMeta{
Kind: v1alpha1.ClusterServiceVersionKind,
APIVersion: v1alpha1.SchemeGroupVersion.String(),
},
ObjectMeta: metav1.ObjectMeta{
Name: name,
Namespace: namespace,
},
Spec: v1alpha1.ClusterServiceVersionSpec{
MinKubeVersion: minKubeVersion,
Replaces: replaces,
InstallStrategy: installStrategy,
InstallModes: []v1alpha1.InstallMode{
{
Type: v1alpha1.InstallModeTypeOwnNamespace,
Supported: true,
},
{
Type: v1alpha1.InstallModeTypeSingleNamespace,
Supported: true,
},
{
Type: v1alpha1.InstallModeTypeMultiNamespace,
Supported: true,
},
{
Type: v1alpha1.InstallModeTypeAllNamespaces,
Supported: true,
},
},
CustomResourceDefinitions: v1alpha1.CustomResourceDefinitions{
Owned: ownedCRDDescs,
Required: requiredCRDDescs,
},
},
Status: v1alpha1.ClusterServiceVersionStatus{
Phase: phase,
},
}
}
func withConditionReason(csv *v1alpha1.ClusterServiceVersion, reason v1alpha1.ConditionReason) *v1alpha1.ClusterServiceVersion {
csv.Status.Reason = reason
return csv
}
func withPhase(csv *v1alpha1.ClusterServiceVersion, phase v1alpha1.ClusterServiceVersionPhase, reason v1alpha1.ConditionReason, message string, now metav1.Time) *v1alpha1.ClusterServiceVersion {
csv.SetPhase(phase, reason, message, &now)
return csv
}
func withCertInfo(csv *v1alpha1.ClusterServiceVersion, rotateAt metav1.Time, lastUpdated metav1.Time) *v1alpha1.ClusterServiceVersion {
csv.Status.CertsRotateAt = &rotateAt
csv.Status.CertsLastUpdated = &lastUpdated
return csv
}
func withAPIServices(csv *v1alpha1.ClusterServiceVersion, owned, required []v1alpha1.APIServiceDescription) *v1alpha1.ClusterServiceVersion {
csv.Spec.APIServiceDefinitions = v1alpha1.APIServiceDefinitions{
Owned: owned,
Required: required,
}
return csv
}
func withInstallModes(csv *v1alpha1.ClusterServiceVersion, installModes []v1alpha1.InstallMode) *v1alpha1.ClusterServiceVersion {
csv.Spec.InstallModes = installModes
return csv
}
func apis(apis ...string) []v1alpha1.APIServiceDescription {
descs := []v1alpha1.APIServiceDescription{}
for _, av := range apis {
split := strings.Split(av, ".")
descs = append(descs, v1alpha1.APIServiceDescription{
Group: split[0],
Version: split[1],
Kind: split[2],
DeploymentName: split[0],
})
}
return descs
}
func apiService(group, version, serviceName, serviceNamespace, deploymentName string, caBundle []byte, availableStatus apiregistrationv1.ConditionStatus, ownerLabel map[string]string) *apiregistrationv1.APIService {
apiService := &apiregistrationv1.APIService{
ObjectMeta: metav1.ObjectMeta{
Labels: ownerLabel,
OwnerReferences: []metav1.OwnerReference{},
},
Spec: apiregistrationv1.APIServiceSpec{
Group: group,
Version: version,
GroupPriorityMinimum: int32(2000),
VersionPriority: int32(15),
CABundle: caBundle,
Service: &apiregistrationv1.ServiceReference{
Name: serviceName,
Namespace: serviceNamespace,
},
},
Status: apiregistrationv1.APIServiceStatus{
Conditions: []apiregistrationv1.APIServiceCondition{
{
Type: apiregistrationv1.Available,
Status: availableStatus,
},
},
},
}
apiServiceName := fmt.Sprintf("%s.%s", version, group)
apiService.SetName(apiServiceName)
return apiService
}
func crd(name, version, group string) *apiextensionsv1.CustomResourceDefinition {
return &apiextensionsv1.CustomResourceDefinition{
ObjectMeta: metav1.ObjectMeta{
Name: name + "." + group,
},
Spec: apiextensionsv1.CustomResourceDefinitionSpec{
Group: group,
Versions: []apiextensionsv1.CustomResourceDefinitionVersion{
{
Name: version,
Storage: true,
Served: true,
},
},
Names: apiextensionsv1.CustomResourceDefinitionNames{
Kind: name,
},
},
Status: apiextensionsv1.CustomResourceDefinitionStatus{
Conditions: []apiextensionsv1.CustomResourceDefinitionCondition{
{
Type: apiextensionsv1.Established,
Status: apiextensionsv1.ConditionTrue,
},
{
Type: apiextensionsv1.NamesAccepted,
Status: apiextensionsv1.ConditionTrue,
},
},
},
}
}
func generateCA(notAfter time.Time, organization string) (*certs.KeyPair, error) {
notBefore := time.Now()
serial, err := rand.Int(rand.Reader, new(big.Int).SetInt64(math.MaxInt64))
if err != nil {
return nil, err
}
caDetails := &x509.Certificate{
SerialNumber: serial,
Subject: pkix.Name{
Organization: []string{install.Organization},
},
NotBefore: notBefore,
NotAfter: notAfter,
IsCA: true,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageClientAuth, x509.ExtKeyUsageServerAuth},
KeyUsage: x509.KeyUsageDigitalSignature | x509.KeyUsageCertSign,
BasicConstraintsValid: true,
}
privateKey, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
if err != nil {
return nil, err
}
publicKey := &privateKey.PublicKey
certRaw, err := x509.CreateCertificate(rand.Reader, caDetails, caDetails, publicKey, privateKey)
if err != nil {
return nil, err
}
cert, err := x509.ParseCertificate(certRaw)
if err != nil {
return nil, err
}
ca := &certs.KeyPair{
Cert: cert,
Priv: privateKey,
}
return ca, nil
}
func TestTransitionCSV(t *testing.T) {
logrus.SetLevel(logrus.DebugLevel)
namespace := "ns"
apiHash, err := resolvercache.APIKeyToGVKHash(opregistry.APIKey{Group: "g1", Version: "v1", Kind: "c1"})
require.NoError(t, err)
defaultOperatorGroup := &operatorsv1.OperatorGroup{
TypeMeta: metav1.TypeMeta{
Kind: "OperatorGroup",
APIVersion: operatorsv1.SchemeGroupVersion.String(),
},
ObjectMeta: metav1.ObjectMeta{
Name: "default",
Namespace: namespace,
},
Spec: operatorsv1.OperatorGroupSpec{},
Status: operatorsv1.OperatorGroupStatus{
Namespaces: []string{namespace},
},
}
defaultTemplateAnnotations := map[string]string{
operatorsv1.OperatorGroupTargetsAnnotationKey: namespace,
operatorsv1.OperatorGroupNamespaceAnnotationKey: namespace,
operatorsv1.OperatorGroupAnnotationKey: defaultOperatorGroup.GetName(),
}
// Generate valid and expired CA fixtures
validCA, err := generateCA(time.Now().Add(10*365*24*time.Hour), install.Organization)
require.NoError(t, err)
validCAPEM, _, err := validCA.ToPEM()
require.NoError(t, err)
validCAHash := certs.PEMSHA256(validCAPEM)
expiredCA, err := generateCA(time.Now(), install.Organization)
require.NoError(t, err)
expiredCAPEM, _, err := expiredCA.ToPEM()
require.NoError(t, err)
expiredCAHash := certs.PEMSHA256(expiredCAPEM)
type csvState struct {
exists bool
phase v1alpha1.ClusterServiceVersionPhase //nolint:structcheck
reason v1alpha1.ConditionReason
}
type operatorConfig struct {
apiReconciler APIIntersectionReconciler
apiLabeler labeler.Labeler
}
type initial struct {
csvs []runtime.Object
clientObjs []runtime.Object
crds []runtime.Object
objs []runtime.Object
apis []runtime.Object
}
type expected struct {
csvStates map[string]csvState
objs []runtime.Object
err map[string]error
}
tests := []struct {
name string
config operatorConfig
initial initial
expected expected
}{
{
name: "SingleCSVNoneToPending/CRD",
initial: initial{
csvs: []runtime.Object{
csvWithAnnotations(csv("csv1",
namespace,
"0.0.0",
"",
installStrategy("csv1-dep1", nil, nil),
[]*apiextensionsv1.CustomResourceDefinition{crd("c1", "v1", "g1")},
[]*apiextensionsv1.CustomResourceDefinition{},
v1alpha1.CSVPhaseNone,
), defaultTemplateAnnotations),
},
clientObjs: []runtime.Object{addAnnotation(defaultOperatorGroup, operatorsv1.OperatorGroupProvidedAPIsAnnotationKey, "c1.v1.g1")},
},
expected: expected{
csvStates: map[string]csvState{
"csv1": {exists: true, phase: v1alpha1.CSVPhasePending},
},
},
},
{
name: "SingleCSVNoneToPending/APIService/Required",
initial: initial{
csvs: []runtime.Object{
withAPIServices(csvWithAnnotations(csv("csv1",
namespace,
"0.0.0",
"",
installStrategy("csv1-dep1", nil, nil),
[]*apiextensionsv1.CustomResourceDefinition{},
[]*apiextensionsv1.CustomResourceDefinition{},
v1alpha1.CSVPhaseNone,
), defaultTemplateAnnotations), nil, apis("a1.corev1.a1Kind")),
},
clientObjs: []runtime.Object{addAnnotation(defaultOperatorGroup, operatorsv1.OperatorGroupProvidedAPIsAnnotationKey, "a1Kind.corev1.a1")},
},
expected: expected{
csvStates: map[string]csvState{
"csv1": {exists: true, phase: v1alpha1.CSVPhasePending},
},
},
},
{
name: "SingleCSVPendingToFailed/BadStrategyPermissions",
initial: initial{
csvs: []runtime.Object{
csvWithUID(csvWithAnnotations(csv("csv1",
namespace,
"0.0.0",