run_adversarial.sh

#!/usr/bin/env bash
set -euo pipefail

echo "======================================================"
echo "  Adversarial Attack Evaluation - Quantum Decoder"
echo "======================================================"

PYTHON="${PYTHON:-python3}"
VENV_DIR="${VENV_DIR:-.venv}"

if [ ! -d "$VENV_DIR" ]; then
    echo "[1/3] Creating virtual environment..."
    $PYTHON -m venv "$VENV_DIR"
fi

source "$VENV_DIR/bin/activate"

echo "[2/3] Installing dependencies..."
pip install --upgrade pip setuptools wheel -q
pip install torch numpy -q

echo "    torch:  $(python -c 'import torch; print(torch.__version__)')"
echo "    numpy:  $(python -c 'import numpy; print(numpy.__version__)')"

echo "[3/3] Running adversarial attack evaluation..."
python adversarial_attack.py

echo ""
echo "======================================================"
echo "  Results saved to outputs/adversarial_results.json"
echo "  Models saved to outputs/baseline_decoder.pt"
echo "                 outputs/hardened_decoder.pt"
echo "======================================================"