Wizard: Kernel step basics

This adds foundation for Kernel step, including gating and basic tests.

src/Components/CreateImageWizard/CreateImageWizard.tsx

@@ -18,6 +18,7 @@ import { FileSystemContext } from './steps/FileSystem/FileSystemTable';
 import FirstBootStep from './steps/FirstBoot';
 import HostnameStep from './steps/Hostname';
 import ImageOutputStep from './steps/ImageOutput';
+import KernelStep from './steps/Kernel';
 import LocaleStep from './steps/Locale';
 import OscapStep from './steps/Oscap';
 import PackagesStep from './steps/Packages';
@@ -140,6 +141,7 @@ const CreateImageWizard = ({ isEdit }: CreateImageWizardProps) => {
   const isTimezoneEnabled = useFlag('image-builder.timezone.enabled');
   const isLocaleEnabled = useFlag('image-builder.locale.enabled');
   const isHostnameEnabled = useFlag('image-builder.hostname.enabled');
+  const isKernelEnabled = useFlag('image-builder.kernel.enabled');
 
   // Remove this and all fallthrough logic when snapshotting is enabled in Prod-stable
   // =========================TO REMOVE=======================
@@ -226,7 +228,7 @@ const CreateImageWizard = ({ isEdit }: CreateImageWizardProps) => {
 
   let startIndex = 1; // default index
   if (isEdit) {
-    startIndex = 19;
+    startIndex = 20;
   }
 
   // Duplicating some of the logic from the Wizard component to allow for custom nav items status
@@ -500,6 +502,18 @@ const CreateImageWizard = ({ isEdit }: CreateImageWizardProps) => {
               >
                 <HostnameStep />
               </WizardStep>,
+              <WizardStep
+                name="Kernel"
+                id="wizard-kernel"
+                key="wizard-kernel"
+                navItem={customStatusNavItem}
+                isHidden={!isKernelEnabled}
+                footer={
+                  <CustomWizardFooter disableNext={false} optional={true} />
+                }
+              >
+                <KernelStep />
+              </WizardStep>,
               <WizardStep
                 name="First boot script configuration"
                 id="wizard-first-boot"

src/Components/CreateImageWizard/steps/Kernel/components/KernelArguments.tsx

@@ -0,0 +1,9 @@
+import React from 'react';
+
+import { FormGroup } from '@patternfly/react-core';
+
+const KernelArguments = () => {
+  return <FormGroup isRequired={false} label="Append"></FormGroup>;
+};
+
+export default KernelArguments;

src/Components/CreateImageWizard/steps/Kernel/components/KernelName.tsx

@@ -0,0 +1,9 @@
+import React from 'react';
+
+import { FormGroup } from '@patternfly/react-core';
+
+const KernelName = () => {
+  return <FormGroup isRequired={false} label="Name"></FormGroup>;
+};
+
+export default KernelName;

src/Components/CreateImageWizard/steps/Kernel/index.tsx

@@ -0,0 +1,21 @@
+import React from 'react';
+
+import { Text, Form, Title } from '@patternfly/react-core';
+
+import KernelArguments from './components/KernelArguments';
+import KernelName from './components/KernelName';
+
+const KernelStep = () => {
+  return (
+    <Form>
+      <Title headingLevel="h1" size="xl">
+        Kernel
+      </Title>
+      <Text>Customize kernel name and kernel arguments.</Text>
+      <KernelName />
+      <KernelArguments />
+    </Form>
+  );
+};
+
+export default KernelStep;

src/test/Components/CreateImageWizard/steps/Details/Details.test.tsx

@@ -27,6 +27,7 @@ const goToDetailsStep = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // First boot script
   await clickNext(); // Details
 };

src/test/Components/CreateImageWizard/steps/FileSystemConfiguration/FileSystemConfiguration.test.tsx

@@ -116,6 +116,7 @@ const goToReviewStep = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // Details
   await enterBlueprintName();
   await clickNext(); // Review

src/test/Components/CreateImageWizard/steps/FirstBoot/Firstboot.test.tsx

@@ -49,6 +49,7 @@ const goToFirstBootStep = async (): Promise<void> => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // First Boot
 };
 
@@ -72,6 +73,7 @@ const goFromOscapToFirstBoot = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // First boot script
 };
 

src/test/Components/CreateImageWizard/steps/Hostname/Hostname.test.tsx

@@ -41,6 +41,7 @@ const goToHostnameStep = async () => {
 };
 
 const goToReviewStep = async () => {
+  await clickNext(); // Kernel
   await clickNext(); // First boot script
   await clickNext(); // Details
   await enterBlueprintName();
@@ -74,12 +75,12 @@ describe('Step Hostname', () => {
     router = undefined;
   });
 
-  test('clicking Next loads First boot script', async () => {
+  test('clicking Next loads Kernel', async () => {
     await renderCreateMode();
     await goToHostnameStep();
     await clickNext();
     await screen.findByRole('heading', {
-      name: 'First boot configuration',
+      name: 'Kernel',
     });
   });
 

src/test/Components/CreateImageWizard/steps/ImageOutput/ImageOutput.test.tsx

@@ -139,6 +139,7 @@ const goToReviewStep = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // First boot
   await clickNext(); // Details
   await enterBlueprintName();

src/test/Components/CreateImageWizard/steps/Kernel/Kernel.test.tsx

@@ -0,0 +1,65 @@
+import type { Router as RemixRouter } from '@remix-run/router';
+import { screen, waitFor } from '@testing-library/react';
+import { userEvent } from '@testing-library/user-event';
+
+import {
+  clickBack,
+  clickNext,
+  verifyCancelButton,
+} from '../../wizardTestUtils';
+import { clickRegisterLater, renderCreateMode } from '../../wizardTestUtils';
+
+let router: RemixRouter | undefined = undefined;
+
+const goToKernelStep = async () => {
+  const user = userEvent.setup();
+  const guestImageCheckBox = await screen.findByRole('checkbox', {
+    name: /virtualization guest image checkbox/i,
+  });
+  await waitFor(() => user.click(guestImageCheckBox));
+  await clickNext(); // Registration
+  await clickRegisterLater();
+  await clickNext(); // OpenSCAP
+  await clickNext(); // File system configuration
+  await clickNext(); // Snapshots
+  await clickNext(); // Custom repositories
+  await clickNext(); // Additional packages
+  await clickNext(); // Users
+  await clickNext(); // Timezone
+  await clickNext(); // Locale
+  await clickNext(); // Hostname
+  await clickNext(); // Kernel
+};
+
+describe('Step Kernel', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    router = undefined;
+  });
+
+  test('clicking Next loads First boot script', async () => {
+    await renderCreateMode();
+    await goToKernelStep();
+    await clickNext();
+    await screen.findByRole('heading', {
+      name: 'First boot configuration',
+    });
+  });
+
+  test('clicking Back loads Hostname', async () => {
+    await renderCreateMode();
+    await goToKernelStep();
+    await clickBack();
+    await screen.findByRole('heading', { name: 'Hostname' });
+  });
+
+  test('clicking Cancel loads landing page', async () => {
+    await renderCreateMode();
+    await goToKernelStep();
+    await verifyCancelButton(router);
+  });
+});
+
+// TO DO 'Kernel step' -> 'revisit step button on Review works'
+// TO DO 'Kernel request generated correctly'
+// TO DO 'Kernel edit mode'

src/test/Components/CreateImageWizard/steps/Locale/Locale.test.tsx

@@ -40,6 +40,7 @@ const goToLocaleStep = async () => {
 
 const goToReviewStep = async () => {
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // First boot
   await clickNext(); // Details
   await enterBlueprintName();

src/test/Components/CreateImageWizard/steps/Oscap/Oscap.test.tsx

@@ -102,6 +102,7 @@ const goToReviewStep = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // FirstBoot
   await clickNext(); // Details
   await enterBlueprintName('Oscap test');

src/test/Components/CreateImageWizard/steps/Packages/Packages.test.tsx

@@ -56,6 +56,7 @@ const goToReviewStep = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // First Boot
   await clickNext(); // Details
   await enterBlueprintName();

src/test/Components/CreateImageWizard/steps/Registration/Registration.test.tsx

@@ -99,6 +99,7 @@ const goToReviewStep = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // Details
   await enterBlueprintName();
   await clickNext(); // Review

src/test/Components/CreateImageWizard/steps/Repositories/Repositories.test.tsx

@@ -49,6 +49,7 @@ const goToReviewStep = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // First Boot
   await clickNext(); // Details
   await enterBlueprintName();

src/test/Components/CreateImageWizard/steps/Review/Review.test.tsx

@@ -57,6 +57,7 @@ const goToReviewStep = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // First boot script
   await clickNext(); // Details
   await clickNext(); // Review

src/test/Components/CreateImageWizard/steps/Snapshot/Snapshot.test.tsx

@@ -41,6 +41,7 @@ const goToReviewStep = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // First boot script
   await enterBlueprintName();
   await clickNext(); // Review

src/test/Components/CreateImageWizard/steps/TargetEnvironment/AwsTarget.test.tsx

@@ -48,6 +48,7 @@ const goToReview = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // FirstBoot
   await clickNext(); // Details
   await enterBlueprintName();

src/test/Components/CreateImageWizard/steps/TargetEnvironment/AzureTarget.test.tsx

@@ -48,6 +48,7 @@ const goToReview = async () => {
   await clickNext(); // Timezone
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // FirstBoot
   await clickNext(); // Details
   await enterBlueprintName();

src/test/Components/CreateImageWizard/steps/TargetEnvironment/GCPTarget.test.tsx

@@ -42,9 +42,10 @@ const goToReview = async () => {
   await clickNext(); // Users
   await clickNext(); // Timezone
   await clickNext(); // Locale
+  await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // FirstBoot
   await clickNext(); // Details
-  await clickNext(); // Hostname
   await enterBlueprintName();
   await clickNext(); // Review
 };

src/test/Components/CreateImageWizard/steps/Timezone/Timezone.test.tsx

@@ -40,6 +40,7 @@ const goToTimezoneStep = async () => {
 const goToReviewStep = async () => {
   await clickNext(); // Locale
   await clickNext(); // Hostname
+  await clickNext(); // Kernel
   await clickNext(); // First boot script
   await clickNext(); // Details
   await enterBlueprintName();

src/test/setup.ts

@@ -71,6 +71,8 @@ vi.mock('@unleash/proxy-client-react', () => ({
         return true;
       case 'image-builder.hostname.enabled':
         return true;
+      case 'image-builder.kernel.enabled':
+        return true;
       case 'edgeParity.image-list':
         return true;
       case 'image-builder.edge.local-image-table':