Best way to install plugins persistently?

首先阅读 repository 的安装和部署说明，然后检查 Elastic Beanstalk 设置如何使用 repository 中描述的由 EFS 支持的共享资源。当一种已记录或已实现的方法能够在实例重启后保留已安装的插件，同时保留实用的更新工作流时，这项工作就完成了。

Hello!

I'm a bit of a noob with both AWS and WordPress; I've been wrangling with the setup (routing to a custom domain, through HTTPS, etc.) for the last four days and finally have Vanilla WordPress setup and running as laid out in this guide--

BUT, I've noticed that whenever I install plugins through the admin panel they're wiped every time my EC2 instance reboots.

I'm assuming this is because the plugin source isn't bundled in with the deployment code and is only stored locally, so with every reboot it's gone forever and takes a reinstall. It appears though that plugin preferences are stored persistently in my RDS database, so even if I lose the plugins, as long as I reinstall them I don't lose their configurations.

I'm assuming in order to make my plugins persistent, I need to stick them in the root folder that I deploy the whole site with; but that feels like it could make updating the plugins tricky. (Or at least, a lot trickier than managing them through the admin panel--right now getting them into root means navigating everything through the command line.)

I guess I'm being lazy, but I'm just curious--is there a way to get close to the ease of functionality the admin panel offers both in terms of installing and updating plugins, while maintaining the persistence of bundling plugins in directly with your deployment?

Thank you!!