[v0.10] Create cabundle secret (#2831)

This ensures that the gitOps controller creates the necessary secret
specified by `caBundle`.
---------

Co-authored-by: sebastienmusso <[email protected]>
Co-authored-by: Mario Manno <[email protected]>

internal/cmd/controller/gitops/reconciler/gitjob_controller.go

@@ -273,6 +273,9 @@ func (r *GitJobReconciler) manageGitJob(ctx context.Context, logger logr.Logger,
 			if err := r.createTargetsConfigMap(ctx, gitrepo); err != nil {
 				return result(repoPolled, gitrepo), fmt.Errorf("failed to create targets config map for git job: %w", err)
 			}
+			if err := r.createCABundleSecret(ctx, gitrepo); err != nil {
+				return result(repoPolled, gitrepo), fmt.Errorf("failed to create cabundle secret for git job: %w", err)
+			}
 			if err := r.createJob(ctx, gitrepo); err != nil {
 				return result(repoPolled, gitrepo), fmt.Errorf("error creating git job: %w", err)
 			}
@@ -393,6 +396,28 @@ func (r *GitJobReconciler) createTargetsConfigMap(ctx context.Context, gitrepo *
 	return err
 }
 
+func (r *GitJobReconciler) createCABundleSecret(ctx context.Context, gitrepo *v1alpha1.GitRepo) error {
+	secret := &corev1.Secret{
+		ObjectMeta: metav1.ObjectMeta{
+			Namespace: gitrepo.ObjectMeta.Namespace,
+			Name:      caBundleName(gitrepo),
+		},
+		Data: map[string][]byte{
+			bundleCAFile: gitrepo.Spec.CABundle,
+		},
+	}
+	if err := controllerutil.SetControllerReference(gitrepo, secret, r.Scheme); err != nil {
+		return err
+	}
+	data := secret.StringData
+	_, err := controllerutil.CreateOrUpdate(ctx, r.Client, secret, func() error {
+		secret.StringData = data
+		return nil
+	})
+
+	return err
+}
+
 func (r *GitJobReconciler) validateExternalSecretExist(ctx context.Context, gitrepo *v1alpha1.GitRepo) error {
 	if gitrepo.Spec.HelmSecretNameForPaths != "" {
 		if err := r.Get(ctx, types.NamespacedName{Namespace: gitrepo.Namespace, Name: gitrepo.Spec.HelmSecretNameForPaths}, &corev1.Secret{}); err != nil {