feat: add support for @expo/config-plugins

Author: tido64

ios/test_app.rb

@@ -25,6 +25,13 @@ def app_config(project_root)
   [manifest['name'], manifest['displayName'], manifest['version'], manifest['singleApp']]
 end
 
+def apply_config_plugins(project_root)
+  resolve_module('@rnx-kit/react-native-test-app-config-plugins')
+  `node "#{File.join(__dir__, '..', 'scripts', 'apply-config-plugins.mjs')}" "#{project_root}"`
+rescue StandardError
+  # Skip if `@rnx-kit/react-native-test-app-config-plugins` cannot be found
+end
+
 def autolink_script_path
   package_path = resolve_module('@react-native-community/cli-platform-ios')
   File.join(package_path, 'native_modules')
@@ -451,6 +458,8 @@ def use_test_app_internal!(target_platform, options)
       end
     end
 
+    apply_config_plugins(project_root)
+
     Pod::UI.notice(
       "`#{xcodeproj}` was sourced from `react-native-test-app`. " \
       'All modifications will be overwritten next time you run `pod install`.'

package.json

@@ -35,6 +35,7 @@
     "/macos",
     "/schema.json",
     "/scripts/*.js",
+    "/scripts/apply-config-plugins.mjs",
     "/windows/*.{js,props,sln}",
     "/windows/ReactTestApp"
   ],
@@ -78,6 +79,7 @@
     "@react-native-community/cli": ">=4.10.0",
     "@react-native-community/cli-platform-android": ">=4.10.0",
     "@react-native-community/cli-platform-ios": ">=4.10.0",
+    "@rnx-kit/react-native-test-app-config-plugins": "*",
     "mustache": "^4.0.0",
     "react": "~16.11.0 || ~16.13.1 || ~17.0.1 || ~17.0.2 || ~18.0.0",
     "react-native": "^0.0.0-0 || 0.62 - 0.69 || 1000.0.0",
@@ -94,6 +96,9 @@
     "@react-native-community/cli-platform-ios": {
       "optional": true
     },
+    "@rnx-kit/react-native-test-app-config-plugins": {
+      "optional": true
+    },
     "mustache": {
       "optional": true
     },

scripts/apply-config-plugins.mjs

@@ -0,0 +1,36 @@
+#!/usr/bin/env node
+// @ts-check
+
+import * as fs from "fs/promises";
+import * as path from "path";
+import { findFile } from "./validate-manifest.js";
+
+async function main(projectRoot = process.cwd()) {
+  const packageJsonPath = findFile("package.json", projectRoot);
+  if (!packageJsonPath) {
+    throw new Error("Failed to find `package.json`");
+  }
+
+  const content = await fs.readFile(packageJsonPath, { encoding: "utf-8" });
+  if (!content.includes('"@rnx-kit/react-native-test-app-config-plugins"')) {
+    return;
+  }
+
+  const appJsonPath = findFile("app.json", projectRoot);
+  if (!appJsonPath) {
+    return;
+  }
+
+  const { applyConfigPlugins } = await import(
+    "@rnx-kit/react-native-test-app-config-plugins"
+  );
+
+  return applyConfigPlugins({
+    projectRoot: path.dirname(appJsonPath),
+    packageJsonPath,
+    appJsonPath,
+  });
+}
+
+const { [2]: projectRoot } = process.argv;
+main(projectRoot);

scripts/validate-manifest.js

@@ -14,6 +14,7 @@ const BUILD_PROPS = [
   "ios",
   "macos",
   "windows",
+  "plugins",
   "resources",
 ];
 
@@ -146,8 +147,3 @@ function validate(outputMode = "stdout", projectRoot = process.cwd()) {
 exports.findFile = findFile;
 exports.validate = validate;
 exports.validateManifest = validateManifest;
-
-if (require.main === module) {
-  // istanbul ignore next
-  validate();
-}

test-app.gradle

@@ -4,20 +4,29 @@ import org.gradle.initialization.DefaultSettings
 
 import java.nio.file.Paths
 
+private static void applyConfigPlugins(String testAppDir, File rootDir) {
+    String[] patch = ["node", "${testAppDir}/scripts/apply-config-plugins.mjs"]
+    Runtime.runtime.exec(patch, null, rootDir).waitFor()
+}
+
 // TODO: Remove when `@react-native-community/cli` 6.0+ is required. See also
 // https://github.com/react-native-community/cli/commit/fa0d09b2c9be144bbdff526bb14f171d7ddca88e
 private static void patchArgumentTypeMismatchError(String testAppDir, File rootDir) {
     // We need to delegate this to a separate script to avoid running out of
     // Java heap space.
     String[] patch = ["node", "${testAppDir}/scripts/patch-cli-platform-android.js"]
-    Runtime.getRuntime().exec(patch, null, rootDir).waitFor()
+    Runtime.runtime.exec(patch, null, rootDir).waitFor()
 }
 
 def testAppDir = buildscript.sourceFile.getParent()
 apply(from: "${testAppDir}/android/test-app-util.gradle")
 
 patchArgumentTypeMismatchError(testAppDir, rootDir)
 
+if (findNodeModulesPath("@rnx-kit/react-native-test-app-config-plugins", rootDir)) {
+    applyConfigPlugins(testAppDir, rootDir)
+}
+
 def cliAndroidDir = findNodeModulesPath("@react-native-community/cli-platform-android", rootDir)
 apply(from: "${cliAndroidDir}/native_modules.gradle")
 

yarn.lock

@@ -10754,6 +10754,7 @@ fsevents@^2.3.2:
     "@react-native-community/cli": ">=4.10.0"
     "@react-native-community/cli-platform-android": ">=4.10.0"
     "@react-native-community/cli-platform-ios": ">=4.10.0"
+    "@rnx-kit/react-native-test-app-config-plugins": "*"
     mustache: ^4.0.0
     react: ~16.11.0 || ~16.13.1 || ~17.0.1 || ~17.0.2 || ~18.0.0
     react-native: ^0.0.0-0 || 0.62 - 0.69 || 1000.0.0
@@ -10766,6 +10767,8 @@ fsevents@^2.3.2:
       optional: true
     "@react-native-community/cli-platform-ios":
       optional: true
+    "@rnx-kit/react-native-test-app-config-plugins":
+      optional: true
     mustache:
       optional: true
     react-native-macos: