scripts/install_launchd.sh

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

SERVICE_NAME="com.chatgpt-register.web"
PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
LOG_DIR="${PROJECT_DIR}/logs"
LAUNCH_AGENTS_DIR="${HOME}/Library/LaunchAgents"
PLIST_PATH="${LAUNCH_AGENTS_DIR}/${SERVICE_NAME}.plist"
PYTHON_BIN="${PROJECT_DIR}/.venv/bin/python"
HOST="${HOST:-127.0.0.1}"
PORT="${PORT:-8080}"

while [[ $# -gt 0 ]]; do
  case "$1" in
    --host)
      HOST="${2:-}"
      shift 2
      ;;
    --port)
      PORT="${2:-}"
      shift 2
      ;;
    *)
      echo "未知参数: $1"
      echo "用法: $0 [--host 127.0.0.1] [--port 8080]"
      exit 1
      ;;
  esac
done

if [[ -z "${HOST}" || -z "${PORT}" ]]; then
  echo "错误: host/port 不能为空"
  exit 1
fi

if ! [[ "${PORT}" =~ ^[0-9]+$ ]] || (( PORT < 1 || PORT > 65535 )); then
  echo "错误: 端口必须是 1-65535 的整数"
  exit 1
fi

if [[ ! -x "${PYTHON_BIN}" ]]; then
  echo "错误: 未找到可执行 Python: ${PYTHON_BIN}"
  echo "请先创建虚拟环境并安装依赖。"
  exit 1
fi

mkdir -p "${LOG_DIR}" "${LAUNCH_AGENTS_DIR}"

cat > "${PLIST_PATH}" <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>Label</key>
  <string>${SERVICE_NAME}</string>

  <key>ProgramArguments</key>
  <array>
    <string>${PYTHON_BIN}</string>
    <string>-m</string>
    <string>uvicorn</string>
    <string>web_app:app</string>
    <string>--host</string>
    <string>${HOST}</string>
    <string>--port</string>
    <string>${PORT}</string>
  </array>

  <key>WorkingDirectory</key>
  <string>${PROJECT_DIR}</string>

  <key>RunAtLoad</key>
  <true/>
  <key>KeepAlive</key>
  <true/>
  <key>ThrottleInterval</key>
  <integer>10</integer>

  <key>StandardOutPath</key>
  <string>${LOG_DIR}/web.stdout.log</string>
  <key>StandardErrorPath</key>
  <string>${LOG_DIR}/web.stderr.log</string>

  <key>EnvironmentVariables</key>
  <dict>
    <key>PYTHONUNBUFFERED</key>
    <string>1</string>
  </dict>
</dict>
</plist>
EOF

if launchctl print "gui/$(id -u)/${SERVICE_NAME}" >/dev/null 2>&1; then
  launchctl bootout "gui/$(id -u)" "${PLIST_PATH}" >/dev/null 2>&1 || true
fi

launchctl bootstrap "gui/$(id -u)" "${PLIST_PATH}"
launchctl enable "gui/$(id -u)/${SERVICE_NAME}"
launchctl kickstart -k "gui/$(id -u)/${SERVICE_NAME}"

echo "已安装并启动: ${SERVICE_NAME}"
echo "配置文件: ${PLIST_PATH}"
echo "日志目录: ${LOG_DIR}"
echo "访问地址: http://${HOST}:${PORT}"