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

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$ROOT_DIR"

export PYTHONUNBUFFERED=1

if [ -x "$ROOT_DIR/.venv/bin/python" ]; then
  exec "$ROOT_DIR/.venv/bin/python" "$ROOT_DIR/serveur_flask.py"
elif command -v python3 >/dev/null 2>&1; then
  exec python3 "$ROOT_DIR/serveur_flask.py"
else
  echo "python3 introuvable" >&2
  exit 1
fi