Initial implementation

main.py

@@ -0,0 +1,62 @@
+#!/usr/bin/env python3
+"""
+SSHFileToCbs - File Transfer Application
+
+This application transfers files between local and remote servers using SSH/SFTP or FTP.
+It's a modernized Python replacement for the legacy Java application.
+"""
+
+import argparse
+import logging
+import os
+import sys
+from pathlib import Path
+
+from src.app import Application
+
+def parse_arguments():
+    """Parse command line arguments"""
+    parser = argparse.ArgumentParser(description="SSH/FTP File Transfer Application")
+    
+    parser.add_argument(
+        "--config", 
+        type=str, 
+        help="Path to configuration file (default: config/config.ini)"
+    )
+    
+    parser.add_argument(
+        "--log-level", 
+        type=str, 
+        choices=["DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"],
+        default="INFO",
+        help="Set logging level (default: INFO)"
+    )
+    
+    return parser.parse_args()
+
+def main():
+    """Application entry point"""
+    # Parse command line arguments
+    args = parse_arguments()
+    
+    # Determine log level
+    log_level = getattr(logging, args.log_level)
+    
+    # Set up base logger
+    logging.basicConfig(
+        level=log_level,
+        format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
+        datefmt="%Y-%m-%d %H:%M:%S"
+    )
+    
+    logger = logging.getLogger("SSHFileToCbs")
+    logger.info("Starting SSHFileToCbs application")
+    
+    # Initialize and run application
+    app = Application(args.config)
+    app.run()
+    
+    logger.info("SSHFileToCbs application finished")
+
+if __name__ == "__main__":
+    main()