test: benchmark e2e install scenario

test/e2e/benchmark/install_test.go

@@ -0,0 +1,173 @@
+//go:build integration
+
+package benchmark
+
+import (
+	"context"
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/onsi/ginkgo/v2"
+	"github.com/onsi/gomega"
+	"github.com/securesign/operator/api/v1alpha1"
+	"github.com/securesign/operator/internal/controller/common/utils"
+	"github.com/securesign/operator/test/e2e/support"
+	"github.com/securesign/operator/test/e2e/support/tas"
+	v1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/utils/ptr"
+	"sigs.k8s.io/controller-runtime/pkg/client"
+	"sigs.k8s.io/controller-runtime/pkg/log"
+)
+
+const NamespaceMask = "benchmark-install-%d-"
+
+func BenchmarkInstall(b *testing.B) {
+	gomega.RegisterTestingT(b)
+	gomega.SetDefaultEventuallyTimeout(3 * time.Minute)
+	log.SetLogger(ginkgo.GinkgoLogr)
+
+	cli, err := support.CreateClient()
+	if err != nil {
+		b.Fatalf("could not create client: %v", err)
+	}
+
+	loop := func(iteration int) {
+		var (
+			namespaceName   string
+			ctx             = context.Background()
+			err             error
+			targetImageName string
+		)
+
+		namespaceName, err = createNamespace(ctx, cli, iteration)
+		if err != nil {
+			b.Fatalf("could not create namespace: %v", err)
+		}
+
+		targetImageName = support.PrepareImage(context.Background())
+
+		b.StartTimer()
+		err = installTAS(ctx, cli, namespaceName)
+		b.StopTimer()
+
+		if err != nil {
+			b.Fatalf("could not install: %v", err)
+		}
+		defer removeTAS(ctx, cli, namespaceName)
+
+		tas.VerifyByCosign(ctx, cli, &v1alpha1.Securesign{ObjectMeta: metav1.ObjectMeta{Namespace: namespaceName, Name: "test"}}, targetImageName)
+	}
+
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		loop(i)
+	}
+}
+
+func createNamespace(ctx context.Context, cli client.Client, iteration int) (string, error) {
+	namespace := &v1.Namespace{
+		ObjectMeta: metav1.ObjectMeta{
+			GenerateName: fmt.Sprintf(NamespaceMask, iteration),
+		},
+	}
+	err := cli.Create(ctx, namespace)
+	if err != nil {
+		return "", fmt.Errorf("creating namespace: %w", err)
+	}
+	return namespace.Name, nil
+}
+
+func installTAS(ctx context.Context, cli client.Client, namespace string) error {
+	instance := &v1alpha1.Securesign{
+		ObjectMeta: metav1.ObjectMeta{
+			Namespace: namespace,
+			Name:      "test",
+			Annotations: map[string]string{
+				"rhtas.redhat.com/metrics": "false",
+			},
+		},
+		Spec: v1alpha1.SecuresignSpec{
+			Rekor: v1alpha1.RekorSpec{
+				ExternalAccess: v1alpha1.ExternalAccess{
+					Enabled: true,
+				},
+				RekorSearchUI: v1alpha1.RekorSearchUI{
+					Enabled: utils.Pointer(true),
+				},
+			},
+			Fulcio: v1alpha1.FulcioSpec{
+				ExternalAccess: v1alpha1.ExternalAccess{
+					Enabled: true,
+				},
+				Config: v1alpha1.FulcioConfig{
+					OIDCIssuers: []v1alpha1.OIDCIssuer{
+						{
+							ClientID:  support.OidcClientID(),
+							IssuerURL: support.OidcIssuerUrl(),
+							Issuer:    support.OidcIssuerUrl(),
+							Type:      "email",
+						},
+					}},
+				Certificate: v1alpha1.FulcioCert{
+					OrganizationName:  "MyOrg",
+					OrganizationEmail: "[email protected]",
+					CommonName:        "fulcio",
+				},
+			},
+			Ctlog: v1alpha1.CTlogSpec{},
+			Tuf: v1alpha1.TufSpec{
+				ExternalAccess: v1alpha1.ExternalAccess{
+					Enabled: true,
+				},
+			},
+			Trillian: v1alpha1.TrillianSpec{Db: v1alpha1.TrillianDB{
+				Create: ptr.To(true),
+			}},
+			TimestampAuthority: &v1alpha1.TimestampAuthoritySpec{
+				ExternalAccess: v1alpha1.ExternalAccess{
+					Enabled: true,
+				},
+				Signer: v1alpha1.TimestampAuthoritySigner{
+					CertificateChain: v1alpha1.CertificateChain{
+						RootCA: v1alpha1.TsaCertificateAuthority{
+							OrganizationName:  "MyOrg",
+							OrganizationEmail: "[email protected]",
+							CommonName:        "tsa.hostname",
+						},
+						IntermediateCA: []v1alpha1.TsaCertificateAuthority{
+							{
+								OrganizationName:  "MyOrg",
+								OrganizationEmail: "[email protected]",
+								CommonName:        "tsa.hostname",
+							},
+						},
+						LeafCA: v1alpha1.TsaCertificateAuthority{
+							OrganizationName:  "MyOrg",
+							OrganizationEmail: "[email protected]",
+							CommonName:        "tsa.hostname",
+						},
+					},
+				},
+			},
+		},
+	}
+
+	if err := cli.Create(ctx, instance); err != nil {
+		return fmt.Errorf("creating instance: %w", err)
+	}
+
+	tas.VerifyAllComponents(ctx, cli, instance, true)
+
+	return nil
+}
+
+func removeTAS(ctx context.Context, cli client.Client, namespace string) {
+	ns := &v1.Namespace{
+		ObjectMeta: metav1.ObjectMeta{
+			Name: namespace,
+		},
+	}
+	_ = cli.Delete(ctx, ns)
+}