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ESO-424:Added e2e test cases from openshift test private. #160

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2231344
update: go mod
siddhibhor-56 Jun 24, 2026
6f9f10a
Add e2e test cases for AWS Parameter Store and ESO generators
siddhibhor-56 Jun 24, 2026
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3 changes: 2 additions & 1 deletion hack/govulncheck.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,8 @@ set -o errexit
# - https://pkg.go.dev/vuln/GO-2026-5037 - high-CPU VerifyHostname behavior via repeated hostname splitting.
# - https://pkg.go.dev/vuln/GO-2026-5038 - Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU.
# - https://pkg.go.dev/vuln/GO-2026-5039 - net/textproto package includes its input as part of the error.
KNOWN_VULNS_PATTERN="GO-2025-3521|GO-2025-3547|GO-2026-4918|GO-2026-4971|GO-2026-5026|GO-2026-5037|GO-2026-5038|GO-2026-5039"
# - https://pkg.go.dev/vuln/GO-2026-5856 - crypto/tls: Encrypted Client Hello handshakes can be de-anonymized via PSK identity disclosure
KNOWN_VULNS_PATTERN="GO-2025-3521|GO-2025-3547|GO-2026-4918|GO-2026-4971|GO-2026-5026|GO-2026-5037|GO-2026-5038|GO-2026-5039|GO-2026-5856"

GOVULNCHECK_BIN="${1:-}"
OUTPUT_DIR="${2:-}"
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31 changes: 30 additions & 1 deletion test/e2e/helpers_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -30,21 +30,27 @@ import (
appsv1 "k8s.io/api/apps/v1"
k8serrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/client-go/kubernetes"
"sigs.k8s.io/controller-runtime/pkg/client"

operatorv1alpha1 "github.com/openshift/external-secrets-operator/api/v1alpha1"
"github.com/openshift/external-secrets-operator/pkg/controller/common"
externalsecrets "github.com/openshift/external-secrets-operator/pkg/controller/external_secrets"
"github.com/openshift/external-secrets-operator/test/utils"
)

// ensureExternalSecretsConfigReady creates the cluster ExternalSecretsConfig CR when missing
// and waits until Ready=True. Shared by suite Describes that may run before e2e_test BeforeAll.
func ensureExternalSecretsConfigReady(ctx context.Context) error {
if suiteRuntimeClient == nil || suiteDynamicClient == nil {
if suiteRuntimeClient == nil || suiteDynamicClient == nil || suiteClientset == nil {
return fmt.Errorf("suite clients not initialized")
}

if err := waitForNamespaceTermination(ctx, suiteClientset, externalsecrets.OperandDefaultNamespace, 2*time.Minute); err != nil {
return fmt.Errorf("waiting for operand namespace to finish terminating: %w", err)
}

esc := &operatorv1alpha1.ExternalSecretsConfig{}
err := suiteRuntimeClient.Get(ctx, client.ObjectKey{Name: common.ExternalSecretsConfigObjectName}, esc)
if err != nil {
Expand All @@ -58,6 +64,29 @@ func ensureExternalSecretsConfigReady(ctx context.Context) error {
return utils.WaitForExternalSecretsConfigReady(ctx, suiteDynamicClient, common.ExternalSecretsConfigObjectName, 2*time.Minute)
}

func waitForNamespaceTermination(ctx context.Context, clientset *kubernetes.Clientset, namespace string, timeout time.Duration) error {
ns, err := clientset.CoreV1().Namespaces().Get(ctx, namespace, metav1.GetOptions{})
if k8serrors.IsNotFound(err) {
return nil
}
if err != nil {
return err
}
if ns.Status.Phase != "Terminating" {
return nil
Comment on lines +68 to +76

@coderabbitai coderabbitai Bot Jul 21, 2026

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🩺 Stability & Availability | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

sed -n '1,140p' test/e2e/helpers_test.go
printf '\n--- usages ---\n'
rg -n "Terminating|DeletionTimestamp|is.*terminating|namespace.*terminating|helpers_test.go" test/e2e -g '*.go'

Repository: openshift/external-secrets-operator

Length of output: 5754

🏁 Script executed:

sed -n '2050,2110p' test/e2e/e2e_test.go
python3 - <<'PY'
from pathlib import Path
text = Path('test/e2e/helpers_test.go').read_text()
start = text.index('func waitForNamespaceTermination')
print(text[start:text.index('// resourceType defines', start)])
PY

Repository: openshift/external-secrets-operator

Length of output: 3179

🏁 Script executed:

rg -n "ensureExternalSecretsConfigReady|waitForNamespaceTermination|OperandDefaultNamespace" test/e2e -g '*.go'
sed -n '1,90p' test/e2e/helpers_test.go

Repository: openshift/external-secrets-operator

Length of output: 4188

🌐 Web query:

Kubernetes NamespaceStatus phase Terminating deletionTimestamp before phase changes namespace deletion semantics

💡 Result:

In Kubernetes, the interaction between the Namespace.Status.Phase and the metadata.deletionTimestamp is a core mechanism of the graceful deletion process [1][2]. When a DELETE request is issued for a namespace, the API server sets the metadata.deletionTimestamp to the current server time [1][3]. This timestamp acts as the primary indicator that a graceful deletion has been requested [3][4]. Upon observing this change, the namespace-controller updates the Namespace.Status.Phase from Active to Terminating [1][5]. The deletion process follows these semantics: 1. Request and Marking: The presence of a non-nil deletionTimestamp prevents the creation of new objects within the namespace [6]. The phase transition to Terminating signals to users and system components that the namespace is undergoing cleanup and is no longer available for new workloads [7][8]. 2. Resource Cleanup: The namespace-controller begins iterating through and deleting all content (resources) associated with the namespace [1][6]. 3. Finalization: The namespace itself contains a spec.finalizers list (typically including the kubernetes finalizer) [1][2]. The namespace cannot be removed from storage until this list is empty [3][4]. The namespace-controller is responsible for purging the namespace's contents and, upon successful cleanup, removing the finalizers [1][6]. 4. Permanent Removal: Once all finalizers are removed and the deletionTimestamp is set, the namespace-controller sends a final DELETE action to the API server to permanently remove the namespace object from etcd storage [1][2]. If a namespace remains stuck in the Terminating phase, it is typically because one or more finalizers have not been removed, often due to a controller failing to successfully clean up the associated resources or a manual error (e.g., specifying a non-existent finalizer) [9][3][8]. Because the deletionTimestamp is already set, the namespace is effectively "locked" into the deletion flow until the finalizers are cleared [3][4]. Top results: [1][5][6][9][3]

Citations:

Treat a non-nil deletionTimestamp as terminating. Lines 75-76 can return while the namespace is already marked for deletion but still reports Active, letting setup continue before teardown finishes and making later readiness checks flaky.

🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@test/e2e/helpers_test.go` around lines 68 - 76, Update the namespace
termination check in the helper around the namespace Get call to treat any
non-nil ns.DeletionTimestamp as terminating, regardless of ns.Status.Phase.
Preserve the existing nil return for namespaces that are neither marked for
deletion nor in the Terminating phase.

}
return wait.PollUntilContextTimeout(ctx, 5*time.Second, timeout, true, func(ctx context.Context) (bool, error) {
_, err := clientset.CoreV1().Namespaces().Get(ctx, namespace, metav1.GetOptions{})
if k8serrors.IsNotFound(err) {
return true, nil
}
if err != nil {
return false, err
}
return false, nil
})
}

// resourceType defines a Kubernetes resource type to verify annotations on
type resourceType struct {
name string
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