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

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
RUNTIME_PYTHON="$ROOT_DIR/runtime/python/bin/python3"
VENV_PYTHON="$ROOT_DIR/.venv/bin/python"

if [[ -x "$RUNTIME_PYTHON" ]]; then
  PYTHON_BIN="$RUNTIME_PYTHON"
elif [[ -x "$VENV_PYTHON" ]]; then
  PYTHON_BIN="$VENV_PYTHON"
else
  echo "Python runtime not found at $RUNTIME_PYTHON or $VENV_PYTHON" >&2
  exit 1
fi

export PYTHONPATH="$ROOT_DIR"
exec "$PYTHON_BIN" -m app.main "$@"