#!/bin/sh
set -eu

nginx -t

LISTEN_ADDR="127.0.0.1:8080" /usr/local/bin/claude2api &
upstream_pid=$!

nginx -g 'daemon off;' &
nginx_pid=$!

terminate() {
  kill -TERM "$upstream_pid" "$nginx_pid" 2>/dev/null || true
}

trap terminate INT TERM

while :; do
  if ! kill -0 "$upstream_pid" 2>/dev/null; then
    wait "$upstream_pid" || true
    kill -TERM "$nginx_pid" 2>/dev/null || true
    wait "$nginx_pid" || true
    exit 1
  fi

  if ! kill -0 "$nginx_pid" 2>/dev/null; then
    wait "$nginx_pid" || true
    kill -TERM "$upstream_pid" 2>/dev/null || true
    wait "$upstream_pid" || true
    exit 1
  fi

  sleep 1
done