Start E2E test

.github/workflows/test-e2e-with-modulereleasemeta.yml

@@ -67,7 +67,7 @@ jobs:
           - modulereleasemeta-watch-trigger
           - modulereleasemeta-not-allowed-installation
           - labelling
-
+          - maintenance-windows-reading
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:

.github/workflows/test-e2e.yml

@@ -64,6 +64,7 @@ jobs:
           - rbac-privileges
           - ocm-compatible-module-template
           - labelling
+          - maintenance-windows-reading
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:

pkg/testutils/maintenancewindows.go

@@ -0,0 +1,31 @@
+package testutils
+
+import (
+	"context"
+
+	"errors"
+	"fmt"
+	"github.com/kyma-project/lifecycle-manager/pkg/util"
+	v1 "k8s.io/api/core/v1"
+	"sigs.k8s.io/controller-runtime/pkg/client"
+)
+
+var ErrConfigMapNotExist = errors.New("maintenance window configmap does not exist")
+
+func MaintenanceWindowConfigMapExists(ctx context.Context, kcpClient client.Client) error {
+	cm := &v1.ConfigMap{}
+	objectKey := client.ObjectKey{
+		Namespace: ControlPlaneNamespace,
+		Name:      "maintenance-config",
+	}
+
+	if err := kcpClient.Get(ctx, objectKey, cm); err != nil {
+		if util.IsNotFound(err) {
+			return ErrConfigMapNotExist
+		}
+
+		return fmt.Errorf("could not get configmap: %w", err)
+	}
+
+	return nil
+}

tests/e2e/Makefile

@@ -171,3 +171,6 @@ modulereleasemeta-not-allowed-installation:
 
 labelling:
 	go test -timeout 20m -ginkgo.v -ginkgo.focus "Labelling SKR resources"
+
+maintenance-windows-reading:
+	go test -timeout 20m -ginkgo.v -ginkgo.focus "Reading Maintenance Window Policy"

tests/e2e/maintenance_windows_reading_test.go

@@ -0,0 +1,42 @@
+package e2e_test
+
+import (
+	"github.com/kyma-project/lifecycle-manager/api/v1beta2"
+
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+
+	. "github.com/kyma-project/lifecycle-manager/pkg/testutils"
+	"os/exec"
+)
+
+var _ = Describe("Reading Maintenance Window Policy", Ordered, func() {
+	kyma := NewKymaWithSyncLabel("kyma-sample", ControlPlaneNamespace, v1beta2.DefaultChannel)
+
+	InitEmptyKymaBeforeAll(kyma)
+
+	Context("Given KCP Cluster With No Maintenance Window File", func() {
+		It("Then maintenance-config ConfigMap does not exist", func() {
+			Eventually(MaintenanceWindowConfigMapExists).
+				WithContext(ctx).
+				WithArguments(kcpClient).
+				Should(Equal(ErrConfigMapNotExist))
+		})
+
+		It("When maintenance windows are applied", func() {
+			cmd := exec.Command("kubectl", "apply", "-k", "../../config/maintenance_windows")
+			out, err := cmd.CombinedOutput()
+			Expect(err).NotTo(HaveOccurred())
+			GinkgoWriter.Printf(string(out))
+		})
+
+		It("Then maintenance-config ConfigMap exists in the KCP Cluster", func() {
+			Eventually(MaintenanceWindowConfigMapExists).
+				WithContext(ctx).
+				WithArguments(kcpClient).
+				Should(Succeed())
+
+			By("And the data read from the ConfigMap is correct")
+		})
+	})
+})