add privacy manifest to pod install

Summary: Changelog: [iOS][Added] this creates the RN privacy manifest in the ios build step if user has not created one yet. the reasons have been added for the following APIs: NSPrivacyAccessedAPICategoryFileTimestamp - C617.1: We use fstat and stat in a few places in the C++ layer. We use these to read information about the JavaScript files in RN. NSPrivacyAccessedAPICategoryUserDefaults - CA92.1: We access NSUserDefaults in a few places. 1) To store RTL preferences 2) As part of caching server URLs for developer mode 3) A generic native module that wraps NSUserDefaults NSPrivacyAccessedAPICategorySystemBootTime - 35F9.1: Best guess reason from RR API pulled in by boost Reviewed By: cipolleschi Differential Revision: D53687232 fbshipit-source-id: 6dffb1a6013f8f29438a49752e47ed75c13f4a5c
facebook · Apr 3, 2024 · d39712f · kraenhansen · Apr 15, 2024 · philIip
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commit d39712f
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diff --git a/packages/react-native/scripts/cocoapods/utils.rb b/packages/react-native/scripts/cocoapods/utils.rb
@@ -576,6 +576,44 @@ def self.set_imagemanager_search_path(target_installation_result)
         ReactNativePodsUtils.update_header_paths_if_depends_on(target_installation_result, "React-ImageManager", header_search_paths)
     end
 
+    def self.get_privacy_manifest_paths_from(user_project)
+        privacy_manifests = user_project
+            .files
+            .select { |p|
+                p.path&.end_with?('PrivacyInfo.xcprivacy')
+            }
+        return privacy_manifests
+    end
+
+    def self.add_privacy_manifest_if_needed(installer)
+        user_project = installer.aggregate_targets
+                    .map{ |t| t.user_project }
+                    .first
+        privacy_manifest = self.get_privacy_manifest_paths_from(user_project).first
+        if privacy_manifest.nil?
+            file_timestamp_reason = {
+                "NSPrivacyAccessedAPIType" => "NSPrivacyAccessedAPICategoryFileTimestamp",
+                "NSPrivacyAccessedAPITypeReasons" => ["C617.1"],
+            }
+            user_defaults_reason = {
+                "NSPrivacyAccessedAPIType" => "NSPrivacyAccessedAPICategoryUserDefaults",
+                "NSPrivacyAccessedAPITypeReasons" => ["CA92.1"],
+            }
+            boot_time_reason = {
+                "NSPrivacyAccessedAPIType" => "NSPrivacyAccessedAPICategorySystemBootTime",
+                "NSPrivacyAccessedAPITypeReasons" => ["35F9.1"],
+            }
+            privacy_manifest = {
+                "NSPrivacyCollectedDataTypes" => [],
+                "NSPrivacyTracking" => false,
+                "NSPrivacyAccessedAPITypes" => [file_timestamp_reason, user_defaults_reason, boot_time_reason]
+            }
+            path = File.join(user_project.path.parent, "PrivacyInfo.xcprivacy")
+            Xcodeproj::Plist.write_to_path(privacy_manifest, path)
+            Pod::UI.puts "Your app does not have a privacy manifest! A template has been generated containing Required Reasons API usage in the core React Native library. Please add the PrivacyInfo.xcprivacy file to your project and complete data use, tracking and any additional required reasons your app is using according to Apple's guidance: https://developer.apple.com/.../privacy_manifest_files. Then, you will need to manually add this file to your project in Xcode.".red
+        end
+    end
+
     def self.react_native_pods
         return [
             "DoubleConversion",

diff --git a/packages/react-native/scripts/react_native_pods.rb b/packages/react-native/scripts/react_native_pods.rb
@@ -296,6 +296,7 @@ def react_native_post_install(
   ReactNativePodsUtils.updateOSDeploymentTarget(installer)
   ReactNativePodsUtils.set_dynamic_frameworks_flags(installer)
   ReactNativePodsUtils.add_ndebug_flag_to_pods_in_release(installer)
+  ReactNativePodsUtils.add_privacy_manifest_if_needed(installer)
 
   NewArchitectureHelper.set_clang_cxx_language_standard_if_needed(installer)
   NewArchitectureHelper.modify_flags_for_new_architecture(installer, NewArchitectureHelper.new_arch_enabled)

diff --git a/packages/rn-tester/PrivacyInfo.xcprivacy b/packages/rn-tester/PrivacyInfo.xcprivacy
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>NSPrivacyAccessedAPITypes</key>
+	<array>
+		<dict>
+			<key>NSPrivacyAccessedAPIType</key>
+			<string>NSPrivacyAccessedAPICategoryFileTimestamp</string>
+			<key>NSPrivacyAccessedAPITypeReasons</key>
+			<array>
+				<string>C617.1</string>
+			</array>
+		</dict>
+		<dict>
+			<key>NSPrivacyAccessedAPIType</key>
+			<string>NSPrivacyAccessedAPICategoryUserDefaults</string>
+			<key>NSPrivacyAccessedAPITypeReasons</key>
+			<array>
+				<string>CA92.1</string>
+			</array>
+		</dict>
+		<dict>
+			<key>NSPrivacyAccessedAPIType</key>
+			<string>NSPrivacyAccessedAPICategorySystemBootTime</string>
+			<key>NSPrivacyAccessedAPITypeReasons</key>
+			<array>
+				<string>35F9.1</string>
+			</array>
+		</dict>
+	</array>
+	<key>NSPrivacyCollectedDataTypes</key>
+	<array/>
+	<key>NSPrivacyTracking</key>
+	<false/>
+</dict>
+</plist>
diff --git a/packages/rn-tester/RNTesterPods.xcodeproj/project.pbxproj b/packages/rn-tester/RNTesterPods.xcodeproj/project.pbxproj
@@ -56,6 +56,7 @@
 		E7DB216422B2F3EC005AC45F /* RCTUIManagerScenarioTests.m in Sources */ = {isa = PBXBuildFile; fileRef = E7DB215F22B2F3EC005AC45F /* RCTUIManagerScenarioTests.m */; };
 		E7DB216722B2F69F005AC45F /* JavaScriptCore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E7DB213022B2C649005AC45F /* JavaScriptCore.framework */; };
 		E7DB218C22B41FCD005AC45F /* XCTest.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E7DB218B22B41FCD005AC45F /* XCTest.framework */; };
+		F0D621C32BBB9E38005960AC /* PrivacyInfo.xcprivacy in Resources */ = {isa = PBXBuildFile; fileRef = F0D621C22BBB9E38005960AC /* PrivacyInfo.xcprivacy */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -162,6 +163,7 @@
 		E7DB215E22B2F3EC005AC45F /* RCTLoggingTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTLoggingTests.m; sourceTree = "<group>"; };
 		E7DB215F22B2F3EC005AC45F /* RCTUIManagerScenarioTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTUIManagerScenarioTests.m; sourceTree = "<group>"; };
 		E7DB218B22B41FCD005AC45F /* XCTest.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; path = XCTest.framework; sourceTree = DEVELOPER_DIR; };
+		F0D621C22BBB9E38005960AC /* PrivacyInfo.xcprivacy */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xml; path = PrivacyInfo.xcprivacy; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -207,6 +209,7 @@
 		13B07FAE1A68108700A75B9A /* RNTester */ = {
 			isa = PBXGroup;
 			children = (
+				F0D621C22BBB9E38005960AC /* PrivacyInfo.xcprivacy */,
 				AC474BFB29BBD4A1002BDAED /* RNTester.xctestplan */,
 				E771AEEA22B44E3100EA1189 /* Info.plist */,
 				13B07FAF1A68108700A75B9A /* AppDelegate.h */,
@@ -477,6 +480,7 @@
 			files = (
 				2DDEF0101F84BF7B00DBDF73 /* Images.xcassets in Resources */,
 				8145AE06241172D900A3F8DA /* LaunchScreen.storyboard in Resources */,
+				F0D621C32BBB9E38005960AC /* PrivacyInfo.xcprivacy in Resources */,
 				3D2AFAF51D646CF80089D1A3 /* legacy_image@2x.png in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -925,8 +929,8 @@
 					"${PODS_CONFIGURATION_BUILD_DIR}/React-Fabric/React_Fabric.framework/Headers/react/renderer/components/view/platform/cxx",
 					"${PODS_CONFIGURATION_BUILD_DIR}/React-NativeModulesApple/React_NativeModulesApple.framework/Headers",
 					"${PODS_CONFIGURATION_BUILD_DIR}/React-graphics/React_graphics.framework/Headers/react/renderer/graphics/platform/ios",
-					" ${PODS_CONFIGURATION_BUILD_DIR}/ReactCommon/ReactCommon.framework/Headers",
-					" ${PODS_CONFIGURATION_BUILD_DIR}/React-graphics/React_graphics.framework/Headers",
+					"${PODS_CONFIGURATION_BUILD_DIR}/ReactCommon/ReactCommon.framework/Headers",
+					"${PODS_CONFIGURATION_BUILD_DIR}/React-graphics/React_graphics.framework/Headers",
 				);
 				IPHONEOS_DEPLOYMENT_TARGET = 13.4;
 				MTL_ENABLE_DEBUG_INFO = YES;
@@ -1018,8 +1022,8 @@
 					"${PODS_CONFIGURATION_BUILD_DIR}/React-Fabric/React_Fabric.framework/Headers/react/renderer/components/view/platform/cxx",
 					"${PODS_CONFIGURATION_BUILD_DIR}/React-NativeModulesApple/React_NativeModulesApple.framework/Headers",
 					"${PODS_CONFIGURATION_BUILD_DIR}/React-graphics/React_graphics.framework/Headers/react/renderer/graphics/platform/ios",
-					" ${PODS_CONFIGURATION_BUILD_DIR}/ReactCommon/ReactCommon.framework/Headers",
-					" ${PODS_CONFIGURATION_BUILD_DIR}/React-graphics/React_graphics.framework/Headers",
+					"${PODS_CONFIGURATION_BUILD_DIR}/ReactCommon/ReactCommon.framework/Headers",
+					"${PODS_CONFIGURATION_BUILD_DIR}/React-graphics/React_graphics.framework/Headers",
 				);
 				IPHONEOS_DEPLOYMENT_TARGET = 13.4;
 				MTL_ENABLE_DEBUG_INFO = NO;