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

ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
PORT="${PORT:-80}"

# On watchfiles restarts the previous process can linger briefly.
# Proactively terminate any listener on the target port before boot.
pids="$(ss -ltnp "sport = :$PORT" 2>/dev/null | sed -n 's/.*pid=\([0-9]\+\).*/\1/p' | sort -u)"
if [ -n "${pids}" ]; then
  kill -TERM ${pids} 2>/dev/null || true
  sleep 0.3
fi

cd "$ROOT_DIR/src"
exec python main.py