## Rebranded

- The application id / package name is now changed from `com.sysadmin.sysadmin` to `dev.prathameshkhade.sysadmin`
- This will treat as a new app, please uninstall the older version, from now onwards this is the new application id

## New User management:
- Introducing comprehensive User Management system with full CRUD operations:
  - Create new users with customizable options (username, UID, GID, shell, home directory)
  - View detailed user information in an intuitive bottom sheet interface
  - Edit existing user properties including password management and home directory options
  - Delete users with multiple options: forcefully, SELinux, remove home directory
- Advanced filtering and sorting:
  - Filter between All, System, and Regular user accounts
  - Sort by Username, UID, GID, or Comment fields
  - Support for three-state sorting: ascending → descending → none
  - Visual indicators for active filters and sorts
- UI Improvements:
  - Redesigned user list with color-coding based on user type
  - Intuitive bottom sheet for detailed user information
  - Floating Action Button for user creation
  - Protection against modifying system users (UID ≤ 1000)

## Performance Optimizations
- Refactored system resource monitoring to read directly from /proc filesystem
- Introduced SSHSessionManager for efficient command execution and queuing
- Optimized CPU usage calculation for more accurate readings
- Reduced command timeout from 5 to 3 seconds for faster operations

## System Improvements
- Enhanced sudo session management with improved authentication
- Added dynamic shell detection from /etc/shells
- Updated Flutter to version 3.32.5

## Known bugs
- It may take 1, 2, or 3 seconds to load the list of users
- Sometimes you may get the error while deleting the user: no context for this screen (needs restart/reconnect)
- System Information screen is taking more time to load the data

## bugfixes
- Added support for powerline characters (#22)
- Fixed keyboard rendering issues
- Improved error handling for sudo operations
- Fixed buymeacoffee button updating issue in readme file

Author: prathameshkhade

.github/workflows/main.yml

@@ -24,7 +24,7 @@ jobs:
 
       - uses: subosito/flutter-action@v2
         with:
-          flutter-version: '3.29.2'
+          flutter-version: '3.32.5'
           channel: 'stable'
 
       - name: Flutter Analyze

README.md

@@ -97,6 +97,7 @@ Traditional server management requires either physical access or an SSH session
 
 - **Dashboard** - View server status, system metrics, and connection details at a glance
 - **SSH Manager** - Store and manage multiple server connections securely
+- **User Management** - Create, Update, Deletes or see information about users
 - **System Information** - Detailed hardware information about your connected server
 - **Real-time System Resource Monitoring** - Track CPU, RAM, and swap usage with graphs
 - **SFTP File Explorer** - Browse, upload, download, and manage files with ease
@@ -106,7 +107,7 @@ Traditional server management requires either physical access or an SSH session
 
 ### Coming Soon:
 
-- **User & Group Management**
+- **Group Management**
 - **Service & Log Management**
 - **Package Management**
 - **Firewall Configuration**

fastlane/metadata/android/en-US/full_description.txt

@@ -6,6 +6,7 @@
 <ul>
   <li><b>Dashboard</b> - View server status, system metrics, and connection details at a glance</li>
   <li><b>SSH Manager</b> - Store and manage multiple server connections securely</li>
+  <li><b>User Management</b> - Create, Update, Deletes or see information about users</li>
   <li><b>System Information</b> - Detailed hardware information about your connected server</li>
   <li><b>Real-time System Resource Monitoring</b> - Track CPU, RAM, and swap usage with graphs</li>
   <li><b>SFTP File Explorer</b> - Browse, upload, download, and manage files with ease</li>
@@ -16,7 +17,7 @@
 
 <h4>Coming Soon:</h4>
 <ul>
-  <li>User & Group Management</li>
+  <li>Group Management</li>
   <li>Service & Log Management</li>
   <li>Package Management</li>
   <li>Firewall Configuration</li>

lib/providers/sudo_session_provider.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 import 'dart:convert';
+
 import 'package:dartssh2/dartssh2.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
@@ -238,10 +239,18 @@ class SudoSessionNotifier extends StateNotifier<SudoSessionState> {
           status: SudoSessionStatus.error,
           errorMessage: 'No context available for password prompt',
         );
-        return {
-          'success': false,
-          'output': "No context available for password prompt"
-        };
+        return {'success': false, 'output': "No context available for password prompt"};
+      }
+
+      // Check if context is a BuildContext from a StatefulWidget
+      bool isStatefulContext = ctx is StatefulElement || (ctx.owner != null && ctx.mounted);
+
+      if (isStatefulContext && !ctx.mounted) {
+        state = state.copyWith(
+          status: SudoSessionStatus.error,
+          errorMessage: 'Context is no longer mounted',
+        );
+        return {'success': false, 'output': "Context is no longer mounted"};
       }
 
       final password = await _promptSudoPassword(ctx);
@@ -268,7 +277,6 @@ class SudoSessionNotifier extends StateNotifier<SudoSessionState> {
       // Step 4: Parse output
       final username = _extractUsername(command);
       return parseOutput(authenticatedOutput, username);
-
     }
     catch (e) {
       debugPrint("Sudo command execution error: $e");
@@ -455,7 +463,9 @@ class SudoSessionNotifier extends StateNotifier<SudoSessionState> {
 }
 
 // Provider for sudo session
-final sudoSessionProvider = StateNotifierProvider.family<SudoSessionNotifier, SudoSessionState, SSHClient>((ref, sshClient) {
+final sudoSessionProvider =
+    StateNotifierProvider.family<SudoSessionNotifier, SudoSessionState, SSHClient>(
+        (ref, sshClient) {
   return SudoSessionNotifier(sshClient);
 });
 
@@ -471,4 +481,4 @@ final sudoSessionHelperProvider = Provider<SudoSessionNotifier?>((ref) {
     loading: () => null,
     error: (_, __) => null,
   );
-});
+});

pubspec.yaml

@@ -4,7 +4,7 @@ description: "Building GUI for the Linux System Administrator"
 # pub.dev using `flutter pub publish`. This is preferred for private packages.
 publish_to: "none" # Remove this line if you wish to publish to pub.dev
 
-version: 1.0.30+10030
+version: 1.1.0+11000
 
 environment:
     sdk: ^3.5.3