Relocate CLI plugin server modules (#57654)

packages/community-cli-plugin/README.md

@@ -75,6 +75,48 @@ npx @react-native-community/cli bundle --entry-file <path> [options]
 | `--read-global-cache` | Attempt to fetch transformed JS code from the global cache, if configured. Defaults to `false`. |
 | `--config <string>` | Path to the CLI configuration file. |
 
+### `codegen`
+
+Run the React Native codegen, generating native boilerplate from JS spec files.
+
+#### Usage
+
+```sh
+npx @react-native-community/cli codegen [options]
+```
+
+#### Options
+
+| Option | Description |
+| - | - |
+| `--path <path>` | Path to the React Native project root. Defaults to the current working directory. |
+| `--platform <string>` | Target platform. Supported values: `"android"`, `"ios"`, `"all"`. Defaults to `"all"`. |
+| `--outputPath <path>` | Path where generated artifacts will be output to. |
+| `--source <string>` | Whether the script is invoked from an `app` or a `library`. Defaults to `"app"`. |
+
+### `spm [action]`
+
+Set up or maintain Swift Package Manager support for the iOS/macOS app. Actions: `add`, `update`, `deinit`, `scaffold`. With no action: `add` (or `update` if SPM is already set up).
+
+#### Usage
+
+```sh
+npx @react-native-community/cli spm [action] [options]
+```
+
+#### Options
+
+| Option | Description |
+| - | - |
+| `--version <string>` | React Native version (e.g. `0.80.0`). Defaults to the version in `node_modules/react-native/package.json`. |
+| `--yes` | Skip the dirty-pbxproj confirmation prompt. |
+| `--xcodeproj <path>` | **[add]** Path to the `.xcodeproj` to inject SPM packages into (disambiguates when several exist). |
+| `--productName <string>` | **[add]** App target to inject into (disambiguates when several exist). |
+| `--deintegrate` | **[add]** Run `pod deintegrate` and strip React Native from the Podfile before injecting (CocoaPods → SwiftPM migration). |
+| `--artifacts <path>` | **[advanced]** Local artifact root containing complete `debug/` and `release/` slots. |
+| `--download <string>` | **[advanced]** Artifact download policy: `auto` (default), `skip`, or `force`. |
+| `--skipCodegen` | **[advanced]** Skip the react-native codegen step. |
+
 ## Contributing
 
 Changes to this package can be made locally and tested against the `rn-tester` app, per the [Contributing guide](https://reactnative.dev/contributing/overview#contributing-code). During development, this package is automatically run from source with no build step.

packages/community-cli-plugin/src/commands/codegen.js

@@ -0,0 +1,63 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+import type {Command, Config} from '@react-native-community/cli-types';
+
+export type CodegenCommandArgs = {
+  path: string,
+  platform: string,
+  outputPath?: string,
+  source: string,
+};
+
+const codegenCommand: Command = {
+  name: 'codegen',
+  options: [
+    {
+      name: '--path <path>',
+      description: 'Path to the React Native project root.',
+      default: process.cwd(),
+    },
+    {
+      name: '--platform <string>',
+      description:
+        'Target platform. Supported values: "android", "ios", "all".',
+      default: 'all',
+    },
+    {
+      name: '--outputPath <path>',
+      description: 'Path where generated artifacts will be output to.',
+    },
+    {
+      name: '--source <string>',
+      description: 'Whether the script is invoked from an `app` or a `library`',
+      default: 'app',
+    },
+  ],
+  func: (
+    argv: Array<string>,
+    config: Config,
+    args: CodegenCommandArgs,
+  ): void => {
+    const generateArtifactsExecutor = require.resolve(
+      'react-native/scripts/codegen/generate-artifacts-executor',
+      {paths: [config.root]},
+    );
+    // $FlowFixMe[unsupported-syntax] dynamic require of a resolved path
+    require(generateArtifactsExecutor).execute(
+      args.path,
+      args.platform,
+      args.outputPath,
+      args.source,
+    );
+  },
+};
+
+export default codegenCommand;

packages/community-cli-plugin/src/commands/spm.js

@@ -0,0 +1,118 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+import type {Command, Config} from '@react-native-community/cli-types';
+
+export type SpmCommandArgs = {
+  version?: string,
+  yes?: boolean,
+  xcodeproj?: string,
+  productName?: string,
+  deintegrate?: boolean,
+  artifacts?: string,
+  download?: string,
+  skipCodegen?: boolean,
+};
+
+const spmCommand: Command = {
+  name: 'spm [action]',
+  description:
+    'Set up or maintain Swift Package Manager support for the iOS/macOS app. ' +
+    'Actions: add, update, deinit, scaffold. With no action: add (or update ' +
+    'if SPM is already set up).',
+  options: [
+    {
+      name: '--version <string>',
+      description:
+        'React Native version (e.g. 0.80.0). Defaults to the version in node_modules/react-native/package.json.',
+    },
+    {
+      name: '--yes',
+      description: 'Skip the dirty-pbxproj confirmation prompt.',
+    },
+    {
+      name: '--xcodeproj <path>',
+      description:
+        '[add] Path to the .xcodeproj to inject SPM packages into ' +
+        '(disambiguates when several exist).',
+    },
+    {
+      name: '--productName <string>',
+      description:
+        '[add] App target to inject into (disambiguates when several exist).',
+    },
+    {
+      name: '--deintegrate',
+      description:
+        '[add] Run `pod deintegrate` and strip React Native from the Podfile ' +
+        'before injecting (CocoaPods → SwiftPM migration).',
+    },
+    {
+      name: '--artifacts <path>',
+      description:
+        '[advanced] Local artifact root containing complete debug/ and release/ slots.',
+    },
+    {
+      name: '--download <string>',
+      description:
+        '[advanced] Artifact download policy: auto (default), skip, or force.',
+    },
+    {
+      name: '--skipCodegen',
+      description: '[advanced] Skip the react-native codegen step.',
+    },
+  ],
+  func: async (
+    argv: Array<string>,
+    config: Config,
+    args: SpmCommandArgs,
+  ): Promise<void> => {
+    const passthrough: Array<string> = [];
+    if (argv[0] != null) {
+      passthrough.push(argv[0]);
+    }
+    const stringOpts: Array<
+      [
+        'version' | 'productName' | 'xcodeproj' | 'artifacts' | 'download',
+        string,
+      ],
+    > = [
+      ['version', '--version'],
+      ['productName', '--product-name'],
+      ['xcodeproj', '--xcodeproj'],
+      ['artifacts', '--artifacts'],
+      ['download', '--download'],
+    ];
+    for (const [key, flag] of stringOpts) {
+      const value = args[key];
+      if (value != null) {
+        passthrough.push(flag, String(value));
+      }
+    }
+    const boolOpts: Array<['skipCodegen' | 'deintegrate' | 'yes', string]> = [
+      ['skipCodegen', '--skip-codegen'],
+      ['deintegrate', '--deintegrate'],
+      ['yes', '--yes'],
+    ];
+    for (const [key, flag] of boolOpts) {
+      if (args[key] === true) {
+        passthrough.push(flag);
+      }
+    }
+    const setupAppleSpm = require.resolve(
+      'react-native/scripts/setup-apple-spm',
+      {paths: [config.root]},
+    );
+    // $FlowFixMe[unsupported-syntax] dynamic require of a resolved path
+    await require(setupAppleSpm).main(passthrough);
+  },
+};
+
+export default spmCommand;

packages/community-cli-plugin/src/commands/start/index.js → packages/community-cli-plugin/src/commands/start.js

@@ -10,14 +10,12 @@
 
 import type {Command} from '@react-native-community/cli-types';
 
-import runServer from './runServer';
+import runDevServer from '../dev-server/runDevServer';
 import path from 'node:path';
 
-export type {StartCommandArgs} from './runServer';
-
 const startCommand: Command = {
   name: 'start',
-  func: runServer,
+  func: runDevServer,
   description: 'Start the React Native development server.',
   options: [
     {

packages/community-cli-plugin/src/utils/isDevServerRunning.js → packages/community-cli-plugin/src/dev-server/isDevServerRunning.js

@@ -33,6 +33,7 @@ export default async function isDevServerRunning(
       return 'not_running';
     }
 
+    // FIXME: Depends on @react-native-community/cli-server-api
     const statusResponse = await fetch(`${devServerUrl}/status`);
     const body = await statusResponse.text();