rollback: write script to /dev/shm (#474)

ios/Runner.xcodeproj/project.pbxproj

@@ -690,7 +690,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = "Runner/Info-$(CONFIGURATION).plist";
@@ -700,7 +700,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -826,7 +826,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = "Runner/Info-$(CONFIGURATION).plist";
@@ -836,7 +836,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -854,7 +854,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = "Runner/Info-$(CONFIGURATION).plist";
@@ -864,7 +864,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -885,7 +885,7 @@
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -898,7 +898,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox.StatusWidget;
@@ -924,7 +924,7 @@
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -937,7 +937,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox.StatusWidget;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -960,7 +960,7 @@
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -973,7 +973,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox.StatusWidget;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -996,7 +996,7 @@
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_ASSET_PATHS = "";
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_PREVIEWS = YES;
@@ -1008,7 +1008,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox.WatchEnd;
@@ -1037,7 +1037,7 @@
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_ASSET_PATHS = "";
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_PREVIEWS = YES;
@@ -1049,7 +1049,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox.WatchEnd;
 				PRODUCT_NAME = ServerBox;
@@ -1075,7 +1075,7 @@
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_ASSET_PATHS = "";
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_PREVIEWS = YES;
@@ -1087,7 +1087,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox.WatchEnd;
 				PRODUCT_NAME = ServerBox;

lib/data/model/app/shell_func.dart

@@ -19,43 +19,24 @@ enum ShellFunc {
 
   /// srvboxm -> ServerBox Mobile
   static const scriptFile = 'srvboxm_v${BuildData.script}.sh';
-  static const scriptPathShm = '/dev/shm/$scriptFile';
+  static const scriptDir = '~/.config/server_box';
-  static const scriptPathHome = '~/.config/server_box/$scriptFile';
+  static const scriptPath = '$scriptDir/$scriptFile';
 
-  static final _scriptPathMap = <String, String>{};
+  static const String installShellCmd = """
-  static String getScriptPath(String id) {
+cat > $scriptPath
-    return _scriptPathMap.putIfAbsent(id, () => scriptPathShm);
+chmod 744 $scriptPath
-  }
-
-  static String setScriptPath(String id, String path) {
-    return _scriptPathMap[id] = path;
-  }
-  static String installShellCmd(String id) {
-    final path = getScriptPath(id);
-    return """
-cat > $path
-chmod 744 $path
 """;
-  }
 
-  String get flag {
+  String get flag => switch (this) {
-    switch (this) {
+        ShellFunc.process => 'p',
-      case ShellFunc.status:
+        ShellFunc.shutdown => 'sd',
-        return 's';
+        ShellFunc.reboot => 'r',
-      // case ShellFunc.docker:
+        ShellFunc.suspend => 'sp',
-      //   return 'd';
+        ShellFunc.status => 's',
-      case ShellFunc.process:
+        // ShellFunc.docker=> 'd',
-        return 'p';
+      };
-      case ShellFunc.shutdown:
-        return 'sd';
-      case ShellFunc.reboot:
-        return 'r';
-      case ShellFunc.suspend:
-        return 'sp';
-    }
-  }
 
-  String exec(String id) => 'sh ${getScriptPath(id)} -$flag';
+  String get exec => 'sh $scriptPath -$flag';
 
   String get name {
     switch (this) {

lib/data/provider/server.dart

@@ -315,23 +315,14 @@ class ServerProvider extends ChangeNotifier {
 
       final scriptRaw = ShellFunc.allScript(spi.custom?.cmds).uint8List;
 
-      Future<void> fn(String scriptPath) async {
+      try {
         await s.client?.runForOutput(
-          scriptPath,
+          ShellFunc.installShellCmd,
           action: (session) async {
             session.stdin.add(scriptRaw);
             session.stdin.close();
           },
         );
-        ShellFunc.setScriptPath(spi.id, scriptPath);
-      }
-
-      try {
-        try {
-          await fn(ShellFunc.scriptPathShm);
-        } catch (_) {
-          await fn(ShellFunc.scriptPathHome);
-        }
       } on SSHAuthAbortError catch (e) {
         TryLimiter.inc(sid);
         s.status.err = SSHErr(type: SSHErrType.auth, message: e.toString());
@@ -343,10 +334,11 @@ class ServerProvider extends ChangeNotifier {
         _setServerState(s, ServerConn.failed);
         return;
       } catch (e) {
+        final err = e.toString();
         TryLimiter.inc(sid);
-        s.status.err = SSHErr(type: SSHErrType.auth, message: e.toString());
+        s.status.err = SSHErr(type: SSHErrType.writeScript, message: err);
         _setServerState(s, ServerConn.failed);
-        Loggers.app.warning('Write script to ${spi.name} by shell', e);
+        Loggers.app.warning('Write script to ${spi.name} by shell', err);
       }
     }
 
@@ -363,7 +355,7 @@ class ServerProvider extends ChangeNotifier {
     String? raw;
 
     try {
-      raw = await s.client?.run(ShellFunc.status.exec(spi.id)).string;
+      raw = await s.client?.run(ShellFunc.status.exec).string;
       segments = raw?.split(ShellFunc.seperator).map((e) => e.trim()).toList();
       if (raw == null || raw.isEmpty || segments == null || segments.isEmpty) {
         if (Stores.setting.keepStatusWhenErr.fetch()) {

lib/data/res/build_data.dart

@@ -2,6 +2,6 @@
 
 class BuildData {
   static const String name = "ServerBox";
-  static const int build = 1018;
+  static const int build = 1021;
-  static const int script = 51;
+  static const int script = 53;
 }

lib/l10n/app_de.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "Wird sofort angewendet",
   "wolTip": "Nach der Konfiguration von WOL (Wake-on-LAN) wird jedes Mal, wenn der Server verbunden wird, eine WOL-Anfrage gesendet.",
   "write": "Schreiben",
-  "writeScriptFailTip": "Das Schreiben des Skripts ist fehlgeschlagen, möglicherweise aufgrund fehlender Berechtigungen oder das Verzeichnis existiert nicht."
+  "writeScriptFailTip": "Das Schreiben des Skripts ist fehlgeschlagen, möglicherweise aufgrund fehlender Berechtigungen oder das Verzeichnis existiert nicht.",
+  "writeScriptTip": "Nach der Verbindung mit dem Server wird ein Skript in ~/.config/server_box geschrieben, um den Systemstatus zu überwachen. Sie können den Skriptinhalt überprüfen."
 }

lib/l10n/app_en.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "Will take effect immediately",
   "wolTip": "After configuring WOL (Wake-on-LAN), a WOL request is sent each time the server is connected.",
   "write": "Write",
-  "writeScriptFailTip": "Writing to the script failed, possibly due to lack of permissions or the directory does not exist."
+  "writeScriptFailTip": "Writing to the script failed, possibly due to lack of permissions or the directory does not exist.",
+  "writeScriptTip": "After connecting to the server, a script will be written to ~/.config/server_box to monitor the system status. You can review the script content."
 }

lib/l10n/app_es.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "Los cambios tendrán efecto inmediatamente",
   "wolTip": "Después de configurar WOL (Wake-on-LAN), se envía una solicitud de WOL cada vez que se conecta el servidor.",
   "write": "Escribir",
-  "writeScriptFailTip": "La escritura en el script falló, posiblemente por falta de permisos o porque el directorio no existe."
+  "writeScriptFailTip": "La escritura en el script falló, posiblemente por falta de permisos o porque el directorio no existe.",
+  "writeScriptTip": "Después de conectarse al servidor, se escribirá un script en ~/.config/server_box para monitorear el estado del sistema. Puedes revisar el contenido del script."
 }

lib/l10n/app_fr.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "Prendra effet immédiatement",
   "wolTip": "Après avoir configuré le WOL (Wake-on-LAN), une requête WOL est envoyée chaque fois que le serveur est connecté.",
   "write": "Écrire",
-  "writeScriptFailTip": "Échec de l'écriture dans le script, probablement en raison d'un manque de permissions ou que le répertoire n'existe pas."
+  "writeScriptFailTip": "Échec de l'écriture dans le script, probablement en raison d'un manque de permissions ou que le répertoire n'existe pas.",
+  "writeScriptTip": "Après la connexion au serveur, un script sera écrit dans ~/.config/server_box pour surveiller l’état du système. Vous pouvez examiner le contenu du script."
 }

lib/l10n/app_id.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "Akan segera berlaku",
   "wolTip": "Setelah mengonfigurasi WOL (Wake-on-LAN), permintaan WOL dikirim setiap kali server terhubung.",
   "write": "Tulis",
-  "writeScriptFailTip": "Penulisan ke skrip gagal, mungkin karena tidak ada izin atau direktori tidak ada."
+  "writeScriptFailTip": "Penulisan ke skrip gagal, mungkin karena tidak ada izin atau direktori tidak ada.",
+  "writeScriptTip": "Setelah terhubung ke server, sebuah skrip akan ditulis ke ~/.config/server_box untuk memantau status sistem. Anda dapat meninjau konten skrip tersebut."
 }

lib/l10n/app_ja.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "変更は即座に有効になります",
   "wolTip": "WOL（Wake-on-LAN）を設定した後、サーバーに接続するたびにWOLリクエストが送信されます。",
   "write": "書き込み",
-  "writeScriptFailTip": "スクリプトの書き込みに失敗しました。権限がないかディレクトリが存在しない可能性があります。"
+  "writeScriptFailTip": "スクリプトの書き込みに失敗しました。権限がないかディレクトリが存在しない可能性があります。",
+  "writeScriptTip": "サーバーに接続すると、システムの状態を監視するためのスクリプトが ~/.config/server_box に書き込まれます。スクリプトの内容を確認できます。"
 }

lib/l10n/app_nl.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "Zal onmiddellijk van kracht worden",
   "wolTip": "Na het configureren van WOL (Wake-on-LAN), wordt elke keer dat de server wordt verbonden een WOL-verzoek verzonden.",
   "write": "Schrijven",
-  "writeScriptFailTip": "Het schrijven naar het script is mislukt, mogelijk door gebrek aan rechten of omdat de map niet bestaat."
+  "writeScriptFailTip": "Het schrijven naar het script is mislukt, mogelijk door gebrek aan rechten of omdat de map niet bestaat.",
+  "writeScriptTip": "Na het verbinden met de server wordt een script geschreven naar ~/.config/server_box om de systeemstatus te monitoren. U kunt de inhoud van het script controleren."
 }

lib/l10n/app_pt.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "As alterações serão aplicadas imediatamente",
   "wolTip": "Após configurar o WOL (Wake-on-LAN), um pedido de WOL é enviado cada vez que o servidor é conectado.",
   "write": "Escrita",
-  "writeScriptFailTip": "Falha ao escrever no script, possivelmente devido à falta de permissões ou o diretório não existe."
+  "writeScriptFailTip": "Falha ao escrever no script, possivelmente devido à falta de permissões ou o diretório não existe.",
+  "writeScriptTip": "Após conectar ao servidor, um script será escrito em ~/.config/server_box para monitorar o status do sistema. Você pode revisar o conteúdo do script."
 }

lib/l10n/app_ru.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "Изменения вступят в силу немедленно",
   "wolTip": "После настройки WOL (Wake-on-LAN) при каждом подключении к серверу отправляется запрос WOL.",
   "write": "запись",
-  "writeScriptFailTip": "Запись в скрипт не удалась, возможно, из-за отсутствия прав или директории не существует."
+  "writeScriptFailTip": "Запись в скрипт не удалась, возможно, из-за отсутствия прав или директории не существует.",
+  "writeScriptTip": "После подключения к серверу скрипт будет записан в ~/.config/server_box для мониторинга состояния системы. Вы можете проверить содержимое скрипта."
 }

lib/l10n/app_zh.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "更改将会立即生效",
   "wolTip": "在配置 WOL 后，每次连接服务器都会先发送一次 WOL 请求",
   "write": "写",
-  "writeScriptFailTip": "写入脚本失败，可能是没有权限/目录不存在等"
+  "writeScriptFailTip": "写入脚本失败，可能是没有权限/目录不存在等",
+  "writeScriptTip": "在连接服务器后，会向 ~/.config/server_box 写入脚本来监测系统状态，你可以审查脚本内容。"
 }

lib/l10n/app_zh_tw.arb

@@ -340,5 +340,6 @@
   "willTakEeffectImmediately": "更改將會立即生效",
   "wolTip": "在配置 WOL（網絡喚醒）後，每次連接伺服器都會先發送一次 WOL 請求。",
   "write": "写",
-  "writeScriptFailTip": "寫入腳本失敗，可能是沒有權限/目錄不存在等。"
+  "writeScriptFailTip": "寫入腳本失敗，可能是沒有權限/目錄不存在等。",
+  "writeScriptTip": "連接到伺服器後，將會在 ~/.config/server_box 中寫入一個腳本來監測系統狀態。你可以審查腳本內容。"
 }

lib/main.dart

@@ -9,7 +9,6 @@ import 'package:flutter_displaymode/flutter_displaymode.dart';
 import 'package:hive_flutter/hive_flutter.dart';
 import 'package:logging/logging.dart';
 import 'package:provider/provider.dart';
-import 'package:shared_preferences/shared_preferences.dart';
 import 'package:server_box/app.dart';
 import 'package:server_box/core/utils/sync/icloud.dart';
 import 'package:server_box/core/utils/sync/webdav.dart';
@@ -95,11 +94,7 @@ Future<void> _initData() async {
   Hive.registerAdapter(ServerCustomAdapter()); // 7
   Hive.registerAdapter(WakeOnLanCfgAdapter()); // 8
 
-  try {
+  await SharedPref.init(); // Call this before accessing any store
-    /// Apps' data on other platforms are stored in a container that prevents 
-    /// access by other apps. Therefore, there is no need to encrypt the data.
-    if (isLinux || isWindows) await SecureStore.init();
-  } catch (_) {}
 
   await Stores.setting.init();
   await Stores.server.init();
@@ -127,8 +122,6 @@ void _setupDebug() {
 
 void _doPlatformRelated() async {
   if (isAndroid) {
-    // SharedPreferences is only used on Android for saving home widgets settings.
-    SharedPreferences.setPrefix('');
     // try switch to highest refresh rate
     FlutterDisplayMode.setHighRefreshRate();
   }

lib/view/page/backup.dart

@@ -305,6 +305,8 @@ class BackupPage extends StatelessWidget {
     final url = TextEditingController(text: Stores.setting.webdavUrl.fetch());
     final user = TextEditingController(text: Stores.setting.webdavUser.fetch());
     final pwd = TextEditingController(text: Stores.setting.webdavPwd.fetch());
+    final nodeUser = FocusNode();
+    final nodePwd = FocusNode();
     final result = await context.showRoundDialog<bool>(
       title: 'WebDAV',
       child: Column(
@@ -314,14 +316,19 @@ class BackupPage extends StatelessWidget {
             label: 'URL',
             hint: 'https://example.com/webdav/',
             controller: url,
+            onSubmitted: (p0) => FocusScope.of(context).requestFocus(nodeUser),
           ),
           Input(
             label: l10n.user,
             controller: user,
+            node: nodeUser,
+            onSubmitted: (p0) => FocusScope.of(context).requestFocus(nodePwd),
           ),
           Input(
             label: l10n.pwd,
             controller: pwd,
+            node: nodePwd,
+            onSubmitted: (_) => context.pop(true),
           ),
         ],
       ),

lib/view/page/private_key/edit.dart

@@ -118,32 +118,7 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage> {
   Widget _buildFAB() {
     return FloatingActionButton(
       tooltip: l10n.save,
-      onPressed: () async {
+      onPressed: _onTapSave,
-        final name = _nameController.text;
-        final key = _standardizeLineSeparators(_keyController.text.trim());
-        final pwd = _pwdController.text;
-        if (name.isEmpty || key.isEmpty) {
-          context.showSnackBar(l10n.fieldMustNotEmpty);
-          return;
-        }
-        FocusScope.of(context).unfocus();
-        _loading.value = UIs.centerSizedLoading;
-        try {
-          final decrypted = await Computer.shared.start(decyptPem, [key, pwd]);
-          final pki = PrivateKeyInfo(id: name, key: decrypted);
-          if (widget.pki != null) {
-            Pros.key.update(widget.pki!, pki);
-          } else {
-            Pros.key.add(pki);
-          }
-        } catch (e) {
-          context.showSnackBar(e.toString());
-          rethrow;
-        } finally {
-          _loading.value = null;
-        }
-        context.pop();
-      },
       child: const Icon(Icons.save),
     );
   }
@@ -206,6 +181,7 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage> {
           obscureText: true,
           label: l10n.pwd,
           icon: Icons.password,
+          onSubmitted: (_) => _onTapSave(),
         ),
         SizedBox(height: MediaQuery.of(context).size.height * 0.1),
         ValBuilder(
@@ -215,4 +191,31 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage> {
       ],
     );
   }
+
+  void _onTapSave() async {
+    final name = _nameController.text;
+    final key = _standardizeLineSeparators(_keyController.text.trim());
+    final pwd = _pwdController.text;
+    if (name.isEmpty || key.isEmpty) {
+      context.showSnackBar(l10n.fieldMustNotEmpty);
+      return;
+    }
+    FocusScope.of(context).unfocus();
+    _loading.value = UIs.centerSizedLoading;
+    try {
+      final decrypted = await Computer.shared.start(decyptPem, [key, pwd]);
+      final pki = PrivateKeyInfo(id: name, key: decrypted);
+      if (widget.pki != null) {
+        Pros.key.update(widget.pki!, pki);
+      } else {
+        Pros.key.add(pki);
+      }
+    } catch (e) {
+      context.showSnackBar(e.toString());
+      rethrow;
+    } finally {
+      _loading.value = null;
+    }
+    context.pop();
+  }
 }

lib/view/page/process.dart

@@ -52,7 +52,7 @@ class _ProcessPageState extends State<ProcessPage> {
   Future<void> _refresh() async {
     if (mounted) {
       final result =
-          await _client?.run(ShellFunc.process.exec(widget.spi.id)).string;
+          await _client?.run(ShellFunc.process.exec).string;
       if (result == null || result.isEmpty) {
         context.showSnackBar(l10n.noResult);
         return;

lib/view/page/server/edit.dart

@@ -174,6 +174,7 @@ class _ServerEditPageState extends State<ServerEditPage> {
 
   Widget _buildForm() {
     final children = [
+      _buildWriteScriptTip(),
       Input(
         autoFocus: true,
         controller: _nameController,
@@ -638,4 +639,19 @@ class _ServerEditPageState extends State<ServerEditPage> {
 
     context.pop();
   }
+
+  Widget _buildWriteScriptTip() {
+    return ListTile(
+      leading: const Icon(Icons.tips_and_updates).paddingOnly(left: 13),
+      title: Text(l10n.attention),
+      onTap: () {
+          context.showRoundDialog(
+            title: l10n.attention,
+            child: SimpleMarkdown(data: l10n.writeScriptTip),
+            actions: Btns.oks(onTap: () => context.pop(true)),
+          );
+        },
+      trailing: const Icon(Icons.keyboard_arrow_right),
+    ).cardx;
+  }
 }

lib/view/page/server/tab.dart

@@ -356,7 +356,7 @@ class _ServerPageState extends State<ServerPage>
                   Stores.setting.showSuspendTip.put(false);
                 }
                 srv.client?.execWithPwd(
-                  ShellFunc.suspend.exec(srv.id),
+                  ShellFunc.suspend.exec,
                   context: context,
                   id: srv.id,
                 );
@@ -370,7 +370,7 @@ class _ServerPageState extends State<ServerPage>
           IconTextBtn(
             onPressed: () => _askFor(
               func: () => srv.client?.execWithPwd(
-                ShellFunc.shutdown.exec(srv.id),
+                ShellFunc.shutdown.exec,
                 context: context,
                 id: srv.id,
               ),
@@ -383,7 +383,7 @@ class _ServerPageState extends State<ServerPage>
           IconTextBtn(
             onPressed: () => _askFor(
               func: () => srv.client?.execWithPwd(
-                ShellFunc.reboot.exec(srv.id),
+                ShellFunc.reboot.exec,
                 context: context,
                 id: srv.id,
               ),

lib/view/page/storage/sftp.dart

@@ -581,21 +581,8 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
   void _mkdir() {
     context.pop();
     final textController = TextEditingController();
-    context.showRoundDialog(
+
-      title: l10n.createFolder,
+    void onSubmitted() async {
-      child: Input(
-        autoFocus: true,
-        icon: Icons.folder,
-        controller: textController,
-        label: l10n.name,
-      ),
-      actions: [
-        TextButton(
-          onPressed: () => context.pop(),
-          child: Text(l10n.cancel),
-        ),
-        TextButton(
-          onPressed: () async {
       if (textController.text.isEmpty) {
         context.showRoundDialog(
           child: Text(l10n.fieldMustNotEmpty),
@@ -621,7 +608,24 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
       } catch (e, s) {
         context.showErrDialog(e: e, s: s, operation: l10n.createFolder);
       }
-          },
+    }
+
+    context.showRoundDialog(
+      title: l10n.createFolder,
+      child: Input(
+        autoFocus: true,
+        icon: Icons.folder,
+        controller: textController,
+        label: l10n.name,
+        onSubmitted: (_) => onSubmitted(),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => context.pop(),
+          child: Text(l10n.cancel),
+        ),
+        TextButton(
+          onPressed: onSubmitted,
           child: Text(l10n.ok, style: UIs.textRed),
         ),
       ],
@@ -631,17 +635,8 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
   void _newFile() {
     context.pop();
     final textController = TextEditingController();
-    context.showRoundDialog(
+
-      title: l10n.createFile,
+    void onSubmitted() async {
-      child: Input(
-        autoFocus: true,
-        icon: Icons.insert_drive_file,
-        controller: textController,
-        label: l10n.name,
-      ),
-      actions: [
-        TextButton(
-          onPressed: () async {
       if (textController.text.isEmpty) {
         context.showRoundDialog(
           title: l10n.attention,
@@ -668,7 +663,20 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
       } catch (e, s) {
         context.showErrDialog(e: e, s: s, operation: l10n.createFile);
       }
-          },
+    }
+
+    context.showRoundDialog(
+      title: l10n.createFile,
+      child: Input(
+        autoFocus: true,
+        icon: Icons.insert_drive_file,
+        controller: textController,
+        label: l10n.name,
+        onSubmitted: (_) => onSubmitted(),
+      ),
+      actions: [
+        TextButton(
+          onPressed: onSubmitted,
           child: Text(l10n.ok, style: UIs.textRed),
         ),
       ],
@@ -678,18 +686,8 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
   void _rename(SftpName file) {
     context.pop();
     final textController = TextEditingController(text: file.filename);
-    context.showRoundDialog(
+
-      title: l10n.rename,
+    void onSubmitted() async {
-      child: Input(
-        autoFocus: true,
-        icon: Icons.abc,
-        controller: textController,
-        label: l10n.name,
-      ),
-      actions: [
-        TextButton(onPressed: () => context.pop(), child: Text(l10n.cancel)),
-        TextButton(
-          onPressed: () async {
       if (textController.text.isEmpty) {
         context.showRoundDialog(
           title: l10n.attention,
@@ -716,7 +714,21 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
       } catch (e, s) {
         context.showErrDialog(e: e, s: s, operation: l10n.rename);
       }
-          },
+    }
+
+    context.showRoundDialog(
+      title: l10n.rename,
+      child: Input(
+        autoFocus: true,
+        icon: Icons.abc,
+        controller: textController,
+        label: l10n.name,
+        onSubmitted: (_) => onSubmitted(),
+      ),
+      actions: [
+        TextButton(onPressed: () => context.pop(), child: Text(l10n.cancel)),
+        TextButton(
+          onPressed: onSubmitted,
           child: Text(l10n.rename, style: UIs.textRed),
         ),
       ],

macos/Runner.xcodeproj/project.pbxproj

@@ -471,7 +471,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				INFOPLIST_FILE = Runner/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = "Server Box";
@@ -481,7 +481,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "Server Box";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -608,7 +608,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				INFOPLIST_FILE = Runner/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = "Server Box";
@@ -618,7 +618,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "Server Box";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -638,7 +638,7 @@
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "3rd Party Mac Developer Application";
 				CODE_SIGN_STYLE = Manual;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 1018;
+				CURRENT_PROJECT_VERSION = 1021;
 				DEVELOPMENT_TEAM = "";
 				"DEVELOPMENT_TEAM[sdk=macosx*]" = BA88US33G6;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -649,7 +649,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 1.0.1018;
+				MARKETING_VERSION = 1.0.1021;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "Server Box";
 				PROVISIONING_PROFILE_SPECIFIER = "";

pubspec.lock

@@ -385,8 +385,8 @@ packages:
     dependency: "direct main"
     description:
       path: "."
-      ref: "v1.0.74"
+      ref: "v1.0.77"
-      resolved-ref: "42000d49fd62ee202a4b37d0a97c29f77c83d0d8"
+      resolved-ref: "57c4c0187673ea9c38b39889ac467be4a8bbddba"
       url: "https://github.com/lppcg/fl_lib"
     source: git
     version: "0.0.1"

pubspec.yaml

@@ -1,7 +1,7 @@
 name: server_box
 description: server status & toolbox app.
 publish_to: 'none'
-version: 1.0.1018+1018
+version: 1.0.1021+1021
 
 environment:
   sdk: ">=3.0.0"
@@ -61,11 +61,11 @@ dependencies:
   fl_lib:
     git:
       url: https://github.com/lppcg/fl_lib
-      ref: v1.0.74
+      ref: v1.0.77
 
 dependency_overrides:
-#   dartssh2:
+  # dartssh2:
-#     path: ../dartssh2
+  #   path: ../dartssh2
   # fl_lib:
   #   path: ../fl_lib
   # xterm: