chore: add RNRepo to CI builds

Author: radoslawrolka

apps/example/android/app/build.gradle

@@ -2,6 +2,21 @@ apply plugin: "com.android.application"
 apply plugin: "org.jetbrains.kotlin.android"
 apply plugin: "com.facebook.react"
 
+def isCIEnabled() {
+    return ["1", "true"].contains(System.getenv("CI")?.toLowerCase())
+}
+
+def isRNRepoEnabled() {
+    // return false // Uncomment to disable RNRepo locally
+    return System.getenv("DISABLE_RNREPO") == null
+}
+
+// Use RNRepo in CI builds. 
+// Set DISABLE_RNREPO to any value to disable RNRepo.
+if (isCIEnabled() && isRNRepoEnabled()) {
+    apply plugin: "org.rnrepo.tools.prebuilds-plugin"
+}
+
 /**
  * This is the configuration block to customize your React Native Android app.
  * By default you don't need to apply any configuration, just uncomment the lines you need.

apps/example/android/build.gradle

@@ -11,10 +11,22 @@ buildscript {
         google()
         mavenCentral()
     }
+    // RNRepo plugin classpath for CI builds (plugin applied in app/build.gradle).
+    // To disable RNRepo support, set DISABLE_RNREPO environment variable to ANY value.
+    def rnrepoClasspath = {
+        def rnrepoDir = new File(
+            providers.exec {
+                workingDir(rootDir)
+                commandLine("node", "--print", "require.resolve('@rnrepo/build-tools/package.json')")
+            }.standardOutput.asText.get().trim()
+        ).getParentFile().absolutePath
+        return fileTree(dir: "${rnrepoDir}/gradle-plugin/build/libs", include: ["prebuilds-plugin.jar"])
+    }
     dependencies {
         classpath("com.android.tools.build:gradle")
         classpath("com.facebook.react:react-native-gradle-plugin")
         classpath("org.jetbrains.kotlin:kotlin-gradle-plugin")
+        classpath rnrepoClasspath()
     }
 }
 

apps/example/ios/Podfile

@@ -10,6 +10,24 @@ require Pod::Executable.execute_command('node', ['-p',
     {paths: [process.argv[1]]},
   )', __dir__]).strip
 
+def is_ci_enabled?
+  %w[1 true].include?(ENV['CI'].to_s.downcase)
+end
+
+# ENV['DISABLE_RNREPO'] = "1" # Uncomment to disable RNRepo even in CI
+def is_rnrepo_enabled?
+  ENV['DISABLE_RNREPO'].nil?
+end
+
+# Use RNRepo in CI builds. Set DISABLE_RNREPO to any value to disable RNRepo.
+if is_ci_enabled? && is_rnrepo_enabled?
+  require Pod::Executable.execute_command('node', ['-p',
+    'require.resolve(
+      "@rnrepo/build-tools/cocoapods-plugin/lib/plugin.rb",
+      {paths: [process.argv[1]]},
+    )', __dir__]).strip
+end
+
 platform :ios, min_ios_version_supported
 prepare_react_native_project!
 
@@ -29,6 +47,9 @@ target 'EnrichedMarkdownExample' do
   )
 
   post_install do |installer|
+    if is_ci_enabled? && is_rnrepo_enabled?
+      rnrepo_post_install(installer)
+    end
     react_native_post_install(
       installer,
       config[:reactNativePath],

apps/example/package.json

@@ -29,6 +29,7 @@
     "@react-native/babel-preset": "0.84.1",
     "@react-native/metro-config": "0.84.1",
     "@react-native/typescript-config": "0.84.1",
+    "@rnrepo/build-tools": "~0.1.3-beta.0",
     "@types/react": "^19.2.0",
     "react-native-builder-bob": "^0.40.18",
     "react-native-monorepo-config": "^0.3.3",

yarn.lock

@@ -4846,6 +4846,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@rnrepo/build-tools@npm:~0.1.3-beta.0":
+  version: 0.1.3-beta.0
+  resolution: "@rnrepo/build-tools@npm:0.1.3-beta.0"
+  checksum: 10c0/83d2c2b05d87ab038d139c56b2e8ea1df071c41a51094a6464d9c7bc5794f25eb289b8b9298418e829d9ebfe723a77d5556fb1eaf69d87b25dda1f7d19d2d5fb
+  languageName: node
+  linkType: hard
+
 "@sideway/address@npm:^4.1.5":
   version: 4.1.5
   resolution: "@sideway/address@npm:4.1.5"
@@ -13434,6 +13441,7 @@ __metadata:
     "@react-native/typescript-config": "npm:0.84.1"
     "@react-navigation/native": "npm:^7.2.2"
     "@react-navigation/native-stack": "npm:^7.14.12"
+    "@rnrepo/build-tools": "npm:~0.1.3-beta.0"
     "@types/react": "npm:^19.2.0"
     react: "npm:19.2.3"
     react-native: "npm:0.84.1"