https://github.com/renerocksai/bullets-server

https://github.com/renerocksai/bullets-server

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/renerocksai/bullets-server
• Owner: renerocksai
• License: mit
• Created: 2020-06-24T14:50:51.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-10-18T00:18:53.000Z (3 months ago)
• Last Synced: 2024-10-20T11:37:03.086Z (3 months ago)
• Language: GDScript
• Size: 32.2 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# bullets-server

Here is how to build it on your machine and deploy it to a fresh Ubuntu install, with a non-root user.

## On your machine

- clone the repository

- run `./build_docker.sh`

    - this will buld a docker image that runs the godot server after having exported the godot project to Linux/X11

- deploy to your server via ssh:

    - run `./deploy_ssh server-name`

        - replace server-name with the name of your server (or the alias in your ssh config)

        - this will copy the docker image and the runner script to your server

## On the server

### Setup

This is for a digitalocean docker droplet running ubuntu 20.04 LTS. Any ubuntu-like with docker will do.

It is assumed that this is a blank Ubuntu + Docker install, with no webserver running.

### User setup

- run `useradd bullets` to create a non-root user

- ssh into the server as that user

### Firewall

Ubuntu runs ufw. Configure ufw like this:

- copy `ufw_app_bullets_server` to `/etc/ufw/applications.d/bullets-server`

- copy `ufw_app_http_server` to `/etc/ufw/applications.d/http-server`

    - http is used for letsencrypt to get SSL certificates

- run `sudo ufw allow HTTP`

- run `sudo ufw allow bullets-server`

### letsencrypt

For SSL.

- `sudo snap install --classic certbot`

- `sudo certbot certonly --standalone`

#### Note: Check out [the certbot site](https://certbot.eff.org/lets-encrypt/ubuntufocal-other) to set up auto renewal. TODO: Write scripts that restart the container upon renewal!

### Load Docker image

- (You have scp-ed to the server)

- run `gunzip bullets-server.docker.tar.gz`

- run `docker load -i bullets-server.docker.tar`

### Run the server

- run `./run_container.sh your-host.your-domain.com` as user (bullets)

- you might get prompted for your password, to execute sudo commands

## In your bullets presentation

- press `M` for multiplayer

- change the url to `wss://your-host.your-domain.com:9000`

- click `Join!`

- repeat in other running presentation