post_install() {
    echo "==> 安装后配置："
    echo ""
    echo "  1. 启用定时更新："
    echo "     systemctl enable --now repo-update.timer"
    echo ""
    echo "  2. 配置 Nginx（可选）："
    echo "     ln -sf /etc/nginx/sites-available/archlinux.conf /etc/nginx/sites-enabled/"
    echo "     确保 /etc/nginx/nginx.conf http 块中包含："
    echo "       include /etc/nginx/sites-enabled/*.conf;"
    echo "     systemctl enable --now nginx"
    echo ""
    echo "  3. 初始化仓库："
    echo "     sudo -u repo repo-update"
    echo ""
    echo "  4. 客户端 /etc/pacman.conf 添加："
    echo "     [breez]"
    echo "     SigLevel = Optional TrustAll"
    echo '     Server = https://mirrors.breez.work/$arch'
    echo ""
    echo "  常用命令：repo-ctl {add|remove|list|update|push|status|log|info}"
    echo "  远程发布：repo-ctl push <pkg-file...>"
}

post_upgrade() {
    echo "==> 重载 systemd："
    echo "     systemctl daemon-reload"
}
