fix(mobile): separate group ids for separate app installs (#28448)

* separate group ids

* remove pigeon method

* Revert "remove pigeon method"

This reverts commit d699ff2094.

.github/workflows/build-mobile.yml

@@ -288,7 +288,6 @@ jobs:
           APP_STORE_CONNECT_API_KEY_ID: ${{ secrets.APP_STORE_CONNECT_API_KEY_ID }}
           APP_STORE_CONNECT_API_KEY_ISSUER_ID: ${{ secrets.APP_STORE_CONNECT_API_KEY_ISSUER_ID }}
           ENVIRONMENT: ${{ inputs.environment || 'development' }}
-          BUNDLE_ID_SUFFIX: ${{ inputs.environment == 'production' && '' || 'development' }}
           GITHUB_REF: ${{ github.ref }}
           FASTLANE_XCODEBUILD_SETTINGS_TIMEOUT: 120
           FASTLANE_XCODEBUILD_SETTINGS_RETRIES: 6

mobile/android/app/src/main/kotlin/app/alextran/immich/core/Network.g.kt

@@ -315,6 +315,7 @@ interface NetworkApi {
   fun hasCertificate(): Boolean
   fun getClientPointer(): Long
   fun setRequestHeaders(headers: Map<String, String>, serverUrls: List<String>, token: String?)
+  fun getAppGroupId(): String
 
   companion object {
     /** The codec used by NetworkApi. */
@@ -430,6 +431,21 @@ interface NetworkApi {
           channel.setMessageHandler(null)
         }
       }
+      run {
+        val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.immich_mobile.NetworkApi.getAppGroupId$separatedMessageChannelSuffix", codec)
+        if (api != null) {
+          channel.setMessageHandler { _, reply ->
+            val wrapped: List<Any?> = try {
+              listOf(api.getAppGroupId())
+            } catch (exception: Throwable) {
+              NetworkPigeonUtils.wrapError(exception)
+            }
+            reply.reply(wrapped)
+          }
+        } else {
+          channel.setMessageHandler(null)
+        }
+      }
     }
   }
 }

mobile/android/app/src/main/kotlin/app/alextran/immich/core/NetworkApiPlugin.kt

@@ -13,7 +13,7 @@ class NetworkApiPlugin : FlutterPlugin, ActivityAware {
   private var networkApi: NetworkApiImpl? = null
 
   override fun onAttachedToEngine(binding: FlutterPlugin.FlutterPluginBinding) {
-    networkApi = NetworkApiImpl()
+    networkApi = NetworkApiImpl(binding.applicationContext)
     NetworkApi.setUp(binding.binaryMessenger, networkApi)
   }
 
@@ -39,9 +39,11 @@ class NetworkApiPlugin : FlutterPlugin, ActivityAware {
   }
 }
 
-private class NetworkApiImpl : NetworkApi {
+private class NetworkApiImpl(private val context: Context) : NetworkApi {
   var activity: Activity? = null
 
+  override fun getAppGroupId(): String = context.packageName
+
   override fun addCertificate(clientData: ClientCertData, callback: (Result<Unit>) -> Unit) {
     try {
       HttpClientManager.setKeyEntry(clientData.data, clientData.password.toCharArray())

mobile/ios/Runner.xcodeproj/project.pbxproj

@@ -718,6 +718,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
+				CUSTOM_GROUP_ID = group.app.immich.share.profile;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -750,7 +751,6 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 240;
-				CUSTOM_GROUP_ID = group.app.immich.share;
 				DEVELOPMENT_TEAM = 2W7AC6T8T5;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -801,6 +801,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
+				CUSTOM_GROUP_ID = group.app.immich.share.debug;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
@@ -860,6 +861,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
+				CUSTOM_GROUP_ID = group.app.immich.share;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -894,7 +896,6 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 240;
-				CUSTOM_GROUP_ID = group.app.immich.share;
 				DEVELOPMENT_TEAM = 2W7AC6T8T5;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -924,7 +925,6 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 240;
-				CUSTOM_GROUP_ID = group.app.immich.share;
 				DEVELOPMENT_TEAM = 2W7AC6T8T5;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -1080,7 +1080,6 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 240;
-				CUSTOM_GROUP_ID = group.app.immich.share;
 				DEVELOPMENT_TEAM = 2W7AC6T8T5;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu17;
@@ -1124,7 +1123,6 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 240;
-				CUSTOM_GROUP_ID = group.app.immich.share;
 				DEVELOPMENT_TEAM = 2W7AC6T8T5;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu17;
@@ -1165,7 +1163,6 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 240;
-				CUSTOM_GROUP_ID = group.app.immich.share;
 				DEVELOPMENT_TEAM = 2W7AC6T8T5;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu17;

mobile/ios/Runner/Core/Network.g.swift

@@ -288,6 +288,7 @@ protocol NetworkApi {
   func hasCertificate() throws -> Bool
   func getClientPointer() throws -> Int64
   func setRequestHeaders(headers: [String: String], serverUrls: [String], token: String?) throws
+  func getAppGroupId() throws -> String
 }
 
 /// Generated setup class from Pigeon to handle messages through the `binaryMessenger`.
@@ -388,5 +389,18 @@ class NetworkApiSetup {
     } else {
       setRequestHeadersChannel.setMessageHandler(nil)
     }
+    let getAppGroupIdChannel = FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.NetworkApi.getAppGroupId\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec)
+    if let api = api {
+      getAppGroupIdChannel.setMessageHandler { _, reply in
+        do {
+          let result = try api.getAppGroupId()
+          reply(wrapResult(result))
+        } catch {
+          reply(wrapError(error))
+        }
+      }
+    } else {
+      getAppGroupIdChannel.setMessageHandler(nil)
+    }
   }
 }

mobile/ios/Runner/Core/NetworkApiImpl.swift

@@ -61,6 +61,10 @@ class NetworkApiImpl: NetworkApi {
     return Int64(Int(bitPattern: pointer))
   }
   
+  func getAppGroupId() throws -> String {
+    return Bundle.main.object(forInfoDictionaryKey: "AppGroupId") as! String
+  }
+
   func setRequestHeaders(headers: [String : String], serverUrls: [String], token: String?) throws {
     URLSessionManager.setServerUrls(serverUrls)
 

mobile/ios/Runner/Core/URLSessionManager.swift

@@ -4,7 +4,7 @@ import native_video_player
 let CLIENT_CERT_LABEL = "app.alextran.immich.client_identity"
 let HEADERS_KEY = "immich.request_headers"
 let SERVER_URLS_KEY = "immich.server_urls"
-let APP_GROUP = "group.app.immich.share"
+let APP_GROUP = Bundle.main.object(forInfoDictionaryKey: "AppGroupId") as! String
 let COOKIE_EXPIRY_DAYS: TimeInterval = 400
 
 enum AuthCookie: CaseIterable {

mobile/ios/Runner/Runner.entitlements

@@ -10,7 +10,7 @@
 	<true/>
 	<key>com.apple.security.application-groups</key>
 	<array>
-		<string>group.app.immich.share</string>
+		<string>$(CUSTOM_GROUP_ID)</string>
 	</array>
 </dict>
 </plist>

mobile/ios/Runner/RunnerProfile.entitlements

@@ -12,7 +12,7 @@
 	<true/>
 	<key>com.apple.security.application-groups</key>
 	<array>
-		<string>group.app.immich.share</string>
+		<string>$(CUSTOM_GROUP_ID)</string>
 	</array>
 </dict>
 </plist>

mobile/ios/ShareExtension/ShareExtension.entitlements

@@ -4,7 +4,7 @@
   <dict>
     <key>com.apple.security.application-groups</key>
     <array>
-      <string>group.app.immich.share</string>
+      <string>$(CUSTOM_GROUP_ID)</string>
     </array>
   </dict>
 </plist>

mobile/ios/WidgetExtension/ImmichAPI.swift

@@ -2,7 +2,7 @@ import Foundation
 import SwiftUI
 import WidgetKit
 
-let IMMICH_SHARE_GROUP = "group.app.immich.share"
+let IMMICH_SHARE_GROUP = Bundle.main.object(forInfoDictionaryKey: "AppGroupId") as! String
 
 enum WidgetError: Error, Codable {
   case noLogin

mobile/ios/WidgetExtension/Info.plist

@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>AppGroupId</key>
+	<string>$(CUSTOM_GROUP_ID)</string>
 	<key>NSAppTransportSecurity</key>
 	<dict>
 		<key>NSAllowsArbitraryLoads</key>

mobile/ios/WidgetExtension/WidgetExtension.entitlements

@@ -4,7 +4,7 @@
   <dict>
     <key>com.apple.security.application-groups</key>
     <array>
-      <string>group.app.immich.share</string>
+      <string>$(CUSTOM_GROUP_ID)</string>
     </array>
   </dict>
 </plist>

mobile/ios/fastlane/Fastfile

@@ -21,6 +21,7 @@ platform :ios do
   CODE_SIGN_IDENTITY = "Apple Distribution: FUTO Holdings, Inc. (#{TEAM_ID})"
   BASE_BUNDLE_ID = "app.alextran.immich"
   DEV_BUNDLE_ID  = "tech.futo.immich.testflight"
+  DEV_GROUP_ID   = "group.app.immich.share.testflight"
 
   # Helper method to get App Store Connect API key
   def get_api_key
@@ -33,6 +34,13 @@ platform :ios do
     )
   end
   
+  # Helper method to assemble xcargs with optional CUSTOM_GROUP_ID override
+  def build_xcargs(group_id: nil)
+    args = "-skipMacroValidation CODE_SIGN_IDENTITY='#{CODE_SIGN_IDENTITY}' CODE_SIGN_STYLE=Manual"
+    args += " CUSTOM_GROUP_ID='#{group_id}'" if group_id
+    args
+  end
+
   # Helper method to get version from pubspec.yaml
 def get_version_from_pubspec
   require 'yaml'
@@ -89,7 +97,8 @@ end
     version_number: nil,
     profile_name_main:,
     profile_name_share:,
-    profile_name_widget:
+    profile_name_widget:,
+    group_id: nil
   )
     app_identifier = base_bundle_id
 
@@ -113,7 +122,7 @@ end
       workspace: "Runner.xcworkspace",
       configuration: configuration,
       export_method: "app-store",
-      xcargs: "-skipMacroValidation CODE_SIGN_IDENTITY='#{CODE_SIGN_IDENTITY}' CODE_SIGN_STYLE=Manual",
+      xcargs: build_xcargs(group_id: group_id),
       export_options: {
         provisioningProfiles: {
           "#{app_identifier}" => profile_name_main,
@@ -165,7 +174,8 @@ end
       distribute_external: false,
       profile_name_main: main_profile_name,
       profile_name_share: share_profile_name,
-      profile_name_widget: widget_profile_name
+      profile_name_widget: widget_profile_name,
+      group_id: DEV_GROUP_ID
     )
   end
 
@@ -274,7 +284,7 @@ end
       configuration: "Release",
       export_method: "app-store",
       skip_package_ipa: true,
-      xcargs: "-skipMacroValidation CODE_SIGN_IDENTITY='#{CODE_SIGN_IDENTITY}' CODE_SIGN_STYLE=Manual",
+      xcargs: build_xcargs(group_id: DEV_GROUP_ID),
       export_options: {
         provisioningProfiles: {
           DEV_BUNDLE_ID => main_profile_name,

mobile/lib/constants/constants.dart

@@ -30,7 +30,6 @@ const int kTimelineAssetLoadBatchSize = 1024;
 const int kTimelineAssetLoadOppositeSize = 64;
 
 // Widget keys
-const String appShareGroupId = "group.app.immich.share";
 const String kWidgetAuthToken = "widget_auth_token";
 const String kWidgetServerEndpoint = "widget_server_url";
 const String kWidgetCustomHeaders = "widget_custom_headers";

mobile/lib/platform/network_api.g.dart

@@ -309,4 +309,23 @@ class NetworkApi {
 
     _extractReplyValueOrThrow(pigeonVar_replyList, pigeonVar_channelName, isNullValid: true);
   }
+
+  Future<String> getAppGroupId() async {
+    final pigeonVar_channelName =
+        'dev.flutter.pigeon.immich_mobile.NetworkApi.getAppGroupId$pigeonVar_messageChannelSuffix';
+    final pigeonVar_channel = BasicMessageChannel<Object?>(
+      pigeonVar_channelName,
+      pigeonChannelCodec,
+      binaryMessenger: pigeonVar_binaryMessenger,
+    );
+    final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(null);
+    final pigeonVar_replyList = await pigeonVar_sendFuture as List<Object?>?;
+
+    final Object? pigeonVar_replyValue = _extractReplyValueOrThrow(
+      pigeonVar_replyList,
+      pigeonVar_channelName,
+      isNullValid: false,
+    );
+    return pigeonVar_replyValue! as String;
+  }
 }

mobile/lib/repositories/widget.repository.dart

@@ -1,5 +1,6 @@
 import 'package:home_widget/home_widget.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/providers/infrastructure/platform.provider.dart';
 
 final widgetRepositoryProvider = Provider((_) => const WidgetRepository());
 
@@ -14,7 +15,7 @@ class WidgetRepository {
     await HomeWidget.updateWidget(iOSName: iosName, qualifiedAndroidName: androidName);
   }
 
-  Future<void> setAppGroupId(String appGroupId) async {
+  Future<void> setAppGroupId() async {
-    await HomeWidget.setAppGroupId(appGroupId);
+    await HomeWidget.setAppGroupId(await networkApi.getAppGroupId());
   }
 }

mobile/lib/services/widget.service.dart

@@ -12,7 +12,7 @@ class WidgetService {
   const WidgetService(this._repository);
 
   Future<void> writeCredentials(String serverURL, String sessionKey, String? customHeaders) async {
-    await _repository.setAppGroupId(appShareGroupId);
+    await _repository.setAppGroupId();
     await _repository.saveData(kWidgetServerEndpoint, serverURL);
     await _repository.saveData(kWidgetAuthToken, sessionKey);
 
@@ -25,7 +25,7 @@ class WidgetService {
   }
 
   Future<void> clearCredentials() async {
-    await _repository.setAppGroupId(appShareGroupId);
+    await _repository.setAppGroupId();
     await _repository.saveData(kWidgetServerEndpoint, "");
     await _repository.saveData(kWidgetAuthToken, "");
     await _repository.saveData(kWidgetCustomHeaders, "");

mobile/pigeon/network_api.dart

@@ -44,4 +44,6 @@ abstract class NetworkApi {
   int getClientPointer();
 
   void setRequestHeaders(Map<String, String> headers, List<String> serverUrls, String? token);
+
+  String getAppGroupId();
 }