Updated and fixes. v1.0.4

app.py

@@ -2,6 +2,8 @@ from flask import Flask, render_template, request, jsonify, redirect, url_for, s
 from functools import wraps
 import malias_wrapper as malias_w
 import os
+import argparse
+import sys
 
 app = Flask(__name__)
 app.secret_key = os.urandom(24)  # Secret key for session management
@@ -123,6 +125,60 @@ def delete_alias_route():
     except Exception as e:
         return jsonify({'status': 'error', 'message': f"Error deleting alias: {str(e)}"})
 
+@app.route('/delete_aliases_bulk', methods=['POST'])
+@login_required
+def delete_aliases_bulk():
+    """Delete multiple aliases at once"""
+    try:
+        data = request.json
+        aliases = data.get('aliases', [])
+        
+        if not aliases or not isinstance(aliases, list):
+            return jsonify({'status': 'error', 'message': 'Aliases array is required'})
+        
+        if len(aliases) == 0:
+            return jsonify({'status': 'error', 'message': 'No aliases provided'})
+        
+        # Delete multiple aliases
+        result = malias_w.delete_multiple_aliases(aliases)
+        
+        # Build response message
+        success_count = result['success_count']
+        failed_count = result['failed_count']
+        total_count = success_count + failed_count
+        
+        if failed_count == 0:
+            message = f"{success_count} of {total_count} aliases deleted successfully"
+            return jsonify({
+                'status': 'success', 
+                'message': message,
+                'details': result
+            })
+        elif success_count == 0:
+            # All failed
+            failed_list = ', '.join([f['alias'] for f in result['failed_aliases'][:3]])
+            if len(result['failed_aliases']) > 3:
+                failed_list += f" and {len(result['failed_aliases']) - 3} more"
+            message = f"Failed to delete aliases: {failed_list}"
+            return jsonify({
+                'status': 'error',
+                'message': message,
+                'details': result
+            })
+        else:
+            # Partial success
+            failed_list = ', '.join([f['alias'] for f in result['failed_aliases'][:3]])
+            if len(result['failed_aliases']) > 3:
+                failed_list += f" and {len(result['failed_aliases']) - 3} more"
+            message = f"{success_count} of {total_count} aliases deleted successfully. Failed: {failed_list}"
+            return jsonify({
+                'status': 'partial',
+                'message': message,
+                'details': result
+            })
+    except Exception as e:
+        return jsonify({'status': 'error', 'message': f"Error deleting aliases: {str(e)}"})
+
 @app.route('/create_timed_alias', methods=['POST'])
 @login_required
 def create_timed_alias():
@@ -209,4 +265,82 @@ def change_password_route():
         return jsonify({'status': 'error', 'message': str(e)})
 
 if __name__ == '__main__':
-    app.run(debug=True, host='0.0.0.0', port=5172)
+    # Parse command-line arguments
+    parser = argparse.ArgumentParser(
+        description='Mailcow Alias Manager - Web interface for managing mail aliases',
+        formatter_class=argparse.RawDescriptionHelpFormatter,
+        epilog='''
+Examples:
+  python3 app.py                     Run in normal mode on port 5172
+  python3 app.py --debug             Run in debug mode with auto-reload
+  python3 app.py --port 8080         Run on custom port 8080
+  python3 app.py --debug --port 8080 Run in debug mode on port 8080
+  python3 app.py --host 127.0.0.1    Bind to localhost only
+
+Environment Variables (Docker):
+  FLASK_DEBUG    Set to 'True' for debug mode (default: False)
+  FLASK_PORT     Port to run on (default: 5172)
+  FLASK_HOST     Host to bind to (default: 0.0.0.0)
+  FLASK_ENV      Set to 'production' or 'development'
+        '''
+    )
+    
+    parser.add_argument(
+        '--debug',
+        action='store_true',
+        help='Enable debug mode with auto-reload and detailed error messages'
+    )
+    
+    parser.add_argument(
+        '--port',
+        type=int,
+        default=None,
+        help='Port to run on (default: 5172 or FLASK_PORT env var)'
+    )
+    
+    parser.add_argument(
+        '--host',
+        type=str,
+        default=None,
+        help='Host to bind to (default: 0.0.0.0 or FLASK_HOST env var)'
+    )
+    
+    args = parser.parse_args()
+    
+    # Priority: Command-line args > Environment variables > Defaults
+    # Debug mode
+    if args.debug:
+        debug_mode = True
+    else:
+        debug_mode = os.getenv('FLASK_DEBUG', 'False').lower() in ('true', '1', 'yes')
+    
+    # Port
+    if args.port is not None:
+        port = args.port
+    else:
+        port = int(os.getenv('FLASK_PORT', '5172'))
+    
+    # Host
+    if args.host is not None:
+        host = args.host
+    else:
+        host = os.getenv('FLASK_HOST', '0.0.0.0')
+    
+    # Print startup info
+    print('=' * 60)
+    print('  Mailcow Alias Manager - Starting...')
+    print('=' * 60)
+    print(f'  Mode:    {"DEBUG (Development)" if debug_mode else "NORMAL (Production)"}')
+    print(f'  Host:    {host}')
+    print(f'  Port:    {port}')
+    print(f'  URL:     http://{host}:{port}')
+    print('=' * 60)
+    if debug_mode:
+        print('  ⚠️  WARNING: Debug mode is enabled!')
+        print('      - Auto-reload on code changes')
+        print('      - Detailed error messages shown')
+        print('      - NOT suitable for production use')
+        print('=' * 60)
+    print()
+    
+    app.run(debug=debug_mode, host=host, port=port)