SubAuth Dockerization

Prerequisites

You need a machine with docker installed and set up

Usage

Clone this repository to a folder on your machine

WebApp Component:

• Build the subauth-server project
• Put the resulting jar file in webapp/subauth.jar
• Copy webapp/env.example.json to webapp/env.json and fill it out according to the spec in the server readme

Minecraft Component:

• Build the subauth-backend-plugin project
• Put the resulting jar file in minecraft/plugins/
• Grab the latest PaperMC from their website
• Put the jar file in minecraft/paper.jar
• Copy minecraft/plugins/SubAuth-Backend/config.example.yml to minecraft/plugins/SubAuth-Backend/config.yml and fill it out according to the readme
• Install the latest versions of ViaVersion and ViaBackwards.

Postgres Component:

• Copy postgres.example.env to postgres.env and set the postgres password inside
• This compose file comes with adminer pre-installed. It will be exposed on your machine's port 32500 by default, but only on interface 127.0.0.1.

Running:

• Run docker compose up -d
• The webapp service will be exposed on your machine's port 32400, but only on interface 127.0.0.1. Make sure you place it behind a reverse proxy of some sort to provide SSL encryption and public access.
• The minecraft service will be exposed on your machine's port 32401. This is publically accessible by default, if you wish to proxy it via bungee or similar, add 127.0.0.1: before the port in the docker-compose.yml, and configure bungee to connect to the server on the port.
• The adminer service will be exposed on your machine's port 32500, but only on interface 127.0.0.1. You can either place it behind a reverse proxy with appropriate security settings, or leave it as default to access the service only from the machine it's running on.