Lettuce-web

The frontend for this server. Created using Vue 3. The API can be found in the /api directory. Internally, this project is known as mini-web. You can read the route information in ROUTES.md.

This frontend was designed to work with bancho.py. In theory this could work with other stacks by modifying the queries in the API, as the API follows the standard golang project layout.

Differences

This frontend makes use of the Vue router to create a single page application. This means that while loading times will be faster, the frontend won't be SEO compatible.

The purpose of this project was to create a small and fast frontend that is capable of doing anything you would need from a frontend. If SEO is important to you, I don't recommend you use this project.

Requirements

• Node v16.15.0 and Go 1.18 are required.
• make and git are also required, but on most systems these are installed by default.
• MySQL and Redis are required, but should already be installed from bancho.py.
• upx is optional, but recommended as it will compress the API.

You can use nvm and gvm to install Node and Go.

Setup

In order to setup this frontend, you must already have a functional bancho.py instance running.

The first step is to clone the source code.

$ git clone https://github.com/salad-server/lettuce-web.git
$ cd lettuce-web

Create the configs.

$ cp config.example.json config.json
$ cp api/config.example.yaml api/config.yaml

Edit the configs. This should be pretty straightforward, config.json is mostly for visual purposes. api/config.yaml has some instructions written in the file itself, but if you have any issues you're welcome to open an issue and I'll get to it as soon as I can.

$ nano config.json
$ nano api/config.yaml

Install the dependencies and build the project.

$ npm i
$ npm run build
$ cd api
$ make build
$ make build-prod # OPTIONAL: use this instead for a smaller output. This requires upx to be installed.
$ cd ..

Import the SQL modifications.

$ mysql -u MY_DB_USER -p MY_DB_NAME < ext/web.sql

Finally, configure your nginx.

$ sudo cp ext/nginx.conf /etc/nginx/conf.d/lettuce.conf
$ sudo nano /etc/nginx/conf.d/lettuce.conf # edit this to your domain, certs, etc...
$ sudo nginx -s reload

Congrats! Now you should be able to access the frontend. Simply start the API and visit your server.

$ cd api
$ ./mini-api

You can use any process manager or something like tmux if you want to keep the API running in the background. The frontend itself doesn't need to be running as the static files are served by nginx.

OPTIONAL: If you want in-game redirects to work, you can include /ext/ingame.conf in your bancho.py nginx config. Also be sure to disable REDIRECT_OSU_URLS for bancho.py's .env.

OPTIONAL: You can install upx with:

$ sudo apt-get install upx-ucl

If you had any issues setting this up you're welcome to open an issue. I'll get to it as soon as I can.

Contributing

If you're interested in contributing I'm happy to read through any pull request. You can find general information about the project in TODO.md, ROUTES.md, and api/ROUTES.md.

The git commit syntax I've been using is:

• [+]/[-] - Adding/removing something
• feat/chore - What the commit is adding
• : - Small description

Which makes: [+] feat: Adding something. The syntax isn't completely required, but it would be nice if followed.

License

MIT