Initial project snapshot

scripts/smoke/check-rdp-target.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python3
+
+import argparse
+import socket
+import sys
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description="Check raw TCP reachability to an RDP target.")
+    parser.add_argument("--host", required=True, help="RDP host or IP")
+    parser.add_argument("--port", required=True, type=int, help="RDP TCP port")
+    parser.add_argument("--timeout", type=float, default=5.0, help="connect timeout seconds")
+    args = parser.parse_args()
+
+    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    sock.settimeout(args.timeout)
+    try:
+        sock.connect((args.host, args.port))
+    except OSError as exc:
+        print(f"tcp_connect=failed host={args.host} port={args.port} error={exc}")
+        return 1
+    finally:
+        sock.close()
+
+    print(f"tcp_connect=ok host={args.host} port={args.port}")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())