feat: Add xcodes resource

docs/resources/(resources)/xcodes.mdx

@@ -0,0 +1,52 @@
+---
+title: xcodes
+description: Reference page for the xcodes resource
+---
+
+The xcodes resource installs the [xcodes CLI](https://github.com/XcodesOrg/xcodes) tool and manages multiple Xcode versions on macOS. xcodes is the recommended way for iOS/macOS teams to ensure all developers are running the same Xcode version.
+
+Installing Xcode versions requires an Apple Developer account. xcodes will prompt for Apple ID credentials interactively on first use and caches them in the macOS Keychain. For non-interactive environments, set `XCODES_USERNAME` and `XCODES_PASSWORD` environment variables before applying.
+
+## Parameters
+
+- **xcodeVersions**: *(string[])* List of Xcode versions to install (e.g. `["15.4", "14.3.1"]`). Version strings match what `xcodes list` shows — stable versions use a dotted number (`15.4`), beta/RC versions include the label (`15 Beta 3`).
+- **selected**: *(string)* The active Xcode version to use, equivalent to running `xcodes select`. Must be one of the installed `xcodeVersions`.
+
+## Example usage
+
+```json title="codify.jsonc"
+[
+  {
+    "type": "xcodes",
+    "xcodeVersions": ["15.4"],
+    "selected": "15.4",
+    "os": ["macOS"]
+  }
+]
+```
+
+Multiple versions side by side:
+
+```json title="codify.jsonc"
+[
+  {
+    "type": "xcodes",
+    "xcodeVersions": ["14.3.1", "15.4"],
+    "selected": "15.4",
+    "os": ["macOS"]
+  }
+]
+```
+
+## Authentication
+
+xcodes requires Apple ID credentials to download Xcode from Apple's servers. On first install Codify will prompt for your credentials interactively (including two-factor authentication). The credentials are stored in the macOS Keychain for future use.
+
+For CI or fully non-interactive environments, export the following environment variables before running Codify:
+
+```bash
+export XCODES_USERNAME="your@apple.id"
+export XCODES_PASSWORD="your-app-specific-password"
+```
+
+Use an [app-specific password](https://appleid.apple.com/account/manage) rather than your main Apple ID password when running non-interactively.

src/index.ts

@@ -65,6 +65,7 @@ import { CursorResource } from './resources/cursor/cursor.js';
 import { VscodeResource } from './resources/vscode/vscode.js';
 import { WebStormResource } from './resources/webstorm/webstorm.js';
 import { XcodeToolsResource } from './resources/xcode-tools/xcode-tools.js';
+import { XcodesResource } from './resources/xcodes/xcodes-resource.js';
 import { YumResource } from './resources/yum/yum.js';
 import { PyCharmResource } from './resources/jetbrains/pycharm/pycharm.js';
 import { ClionResource } from './resources/jetbrains/clion/clion.js';
@@ -82,6 +83,7 @@ runPlugin(Plugin.create(
   [
     new GitResource(),
     new XcodeToolsResource(),
+    new XcodesResource(),
     new PathResource(),
     new AliasResource(),
     new AliasesResource(),

src/resources/xcodes/selected-parameter.ts

@@ -0,0 +1,43 @@
+import { getPty, ParameterSetting, SpawnStatus, StatefulParameter } from '@codifycli/plugin-core';
+
+import { XcodesConfig } from './xcodes-resource.js';
+
+export class XcodesSelectedParameter extends StatefulParameter<XcodesConfig, string> {
+  getSettings(): ParameterSetting {
+    return {
+      type: 'version',
+    };
+  }
+
+  override async refresh(): Promise<string | null> {
+    const $ = getPty();
+    const { data, status } = await $.spawnSafe('xcodes installed');
+    if (status === SpawnStatus.ERROR) return null;
+    return parseSelectedVersion(data);
+  }
+
+  override async add(version: string): Promise<void> {
+    const $ = getPty();
+    await $.spawn(`xcodes select "${version}"`, { interactive: true, stdin: true });
+  }
+
+  override async modify(newVersion: string): Promise<void> {
+    const $ = getPty();
+    await $.spawn(`xcodes select "${newVersion}"`, { interactive: true, stdin: true });
+  }
+
+  override async remove(): Promise<void> {
+    const $ = getPty();
+    await $.spawn('xcode-select --reset', { requiresRoot: true });
+  }
+}
+
+function parseSelectedVersion(output: string): string | null {
+  for (const line of output.split('\n')) {
+    if (line.includes('Selected')) {
+      const match = line.trim().match(/^(.+?)\s+\([^)]+\)/);
+      return match ? match[1].trim() : null;
+    }
+  }
+  return null;
+}

src/resources/xcodes/xcode-versions-parameter.ts

@@ -0,0 +1,33 @@
+import { ArrayStatefulParameter, getPty } from '@codifycli/plugin-core';
+
+import { XcodesConfig } from './xcodes-resource.js';
+
+export class XcodeVersionsParameter extends ArrayStatefulParameter<XcodesConfig, string> {
+  override async refresh(_desired: string[] | null): Promise<string[] | null> {
+    const $ = getPty();
+    const { data } = await $.spawnSafe('xcodes installed');
+    return parseInstalledVersions(data);
+  }
+
+  override async addItem(version: string): Promise<void> {
+    const $ = getPty();
+    await $.spawn(`xcodes install "${version}"`, { interactive: true, stdin: true });
+  }
+
+  override async removeItem(version: string): Promise<void> {
+    const $ = getPty();
+    await $.spawn(`xcodes uninstall "${version}"`, { interactive: true });
+  }
+}
+
+function parseInstalledVersions(output: string): string[] {
+  return output
+    .split('\n')
+    .map((line) => line.trim())
+    .filter(Boolean)
+    .map((line) => {
+      const match = line.match(/^(.+?)\s+\([^)]+\)/);
+      return match ? match[1].trim() : null;
+    })
+    .filter((v): v is string => v !== null);
+}

src/resources/xcodes/xcodes-resource.ts

@@ -0,0 +1,95 @@
+import {
+  ExampleConfig,
+  Resource,
+  ResourceSettings,
+  SpawnStatus,
+  Utils,
+  PackageManager,
+  getPty,
+  z,
+} from '@codifycli/plugin-core';
+import { OS } from '@codifycli/schemas';
+
+import { XcodesSelectedParameter } from './selected-parameter.js';
+import { XcodeVersionsParameter } from './xcode-versions-parameter.js';
+
+const schema = z
+  .object({
+    xcodeVersions: z
+      .array(z.string())
+      .describe(
+        'List of Xcode versions to install via xcodes (e.g. ["15.2", "14.3.1"]). ' +
+        'Installing Xcode requires Apple ID credentials — xcodes will prompt interactively or use ' +
+        'the XCODES_USERNAME and XCODES_PASSWORD environment variables for non-interactive installs.'
+      )
+      .optional(),
+    selected: z
+      .string()
+      .describe(
+        'The active Xcode version to select (e.g. "15.2"). ' +
+        'Must be one of the installed xcodeVersions. Equivalent to running xcodes select.'
+      )
+      .optional(),
+  })
+  .describe('xcodes resource — install and manage multiple Xcode versions via the xcodes CLI');
+
+export type XcodesConfig = z.infer<typeof schema>;
+
+const defaultConfig: Partial<XcodesConfig> = {
+  xcodeVersions: [],
+};
+
+const exampleStandardSetup: ExampleConfig = {
+  title: 'Install a specific Xcode version',
+  description: 'Install xcodes and a specific Xcode release, setting it as the active version — a common setup for iOS teams standardising on a single Xcode version.',
+  configs: [{
+    type: 'xcodes',
+    xcodeVersions: ['15.4'],
+    selected: '15.4',
+    os: ['macOS'],
+  }],
+};
+
+const exampleMultiVersion: ExampleConfig = {
+  title: 'Install multiple Xcode versions',
+  description: 'Install several Xcode versions side by side and set the latest stable release as active — useful when supporting multiple iOS SDK targets.',
+  configs: [{
+    type: 'xcodes',
+    xcodeVersions: ['14.3.1', '15.4'],
+    selected: '15.4',
+    os: ['macOS'],
+  }],
+};
+
+export class XcodesResource extends Resource<XcodesConfig> {
+  getSettings(): ResourceSettings<XcodesConfig> {
+    return {
+      id: 'xcodes',
+      defaultConfig,
+      exampleConfigs: {
+        example1: exampleStandardSetup,
+        example2: exampleMultiVersion,
+      },
+      operatingSystems: [OS.Darwin],
+      schema,
+      parameterSettings: {
+        xcodeVersions: { type: 'stateful', definition: new XcodeVersionsParameter(), order: 1 },
+        selected: { type: 'stateful', definition: new XcodesSelectedParameter(), order: 2 },
+      },
+    };
+  }
+
+  override async refresh(): Promise<Partial<XcodesConfig> | null> {
+    const $ = getPty();
+    const { status } = await $.spawnSafe('which xcodes');
+    return status === SpawnStatus.SUCCESS ? {} : null;
+  }
+
+  override async create(): Promise<void> {
+    await Utils.installViaPkgMgr('xcodes', undefined, PackageManager.BREW);
+  }
+
+  override async destroy(): Promise<void> {
+    await Utils.uninstallViaPkgMgr('xcodes', undefined, PackageManager.BREW);
+  }
+}

test/xcodes/xcodes.test.ts

@@ -0,0 +1,28 @@
+import { SpawnStatus, Utils } from '@codifycli/plugin-core';
+import { PluginTester, testSpawn } from '@codifycli/plugin-test';
+import { describe, expect, it } from 'vitest';
+import * as path from 'node:path';
+
+const pluginPath = path.resolve('./src/index.ts');
+
+describe('xcodes resource integration tests', { skip: !Utils.isMacOS() || process.env.CI }, async () => {
+  it('Installs xcodes', { timeout: 300_000 }, async () => {
+    await PluginTester.fullTest(pluginPath, [
+      {
+        type: 'xcodes',
+      }
+    ], {
+      validateApply: async () => {
+        const xcodesCheck = await testSpawn('which xcodes');
+        expect(xcodesCheck.status).toBe(SpawnStatus.SUCCESS);
+
+        const versionCheck = await testSpawn('xcodes version');
+        expect(versionCheck.status).toBe(SpawnStatus.SUCCESS);
+      },
+      validateDestroy: async () => {
+        const xcodesCheck = await testSpawn('which xcodes');
+        expect(xcodesCheck.status).toBe(SpawnStatus.ERROR);
+      },
+    });
+  });
+});