# Docker Compose file to make it simple to compile and run
# quectocraft in docker. Automatically compiles the dockerfile
# Author: Tyler Murphy <tylerm.dev>

version: '3.8'

services:
  # This container contains the quectocraft binary and all its runtime
  # required dependencies and files (such as plugins)
  quectocraft:
    # Set container name to make it look more pretty, can be removed
    # I just dont like docker's default names
    container_name: quectocraft
    # Set this container to use and build the Dockerfile in the current directory
    # See that Dockerfile for what it does
    build: .
    # These are the default envrionment variables that quectocraft uses, just
    # respecified so that its easy to see and cange
    environment:
      # Says what messages are to be logged. Accepted values are (trace, debug, info, warn, error)
      # See the crate documentation at https://docs.rs/env_logger/latest/env_logger/
      - RUST_LOG=info
      # The address that quectocraft will bind to. Makes sence to just keep this 0.0.0.0 here and just
      # change the bind in the ports section of this compose file
      - QC_ADDR=0.0.0.0
      # The port the server listens on. Uses default Minecraft port 25565
      - QC_PORT=25565
      # The max player count of the server, default is 20
      - QC_MAX_PLAYERS=20
    # List all the volumes that the plugin needs
    # /data is the containers working directory
    volumes:
      # This folder contains all plugins that the server runs
      # This directory should be read only, it makes no sense
      # for the plugin lua files to be modified at runtime
      - ./plugins:/data/plugins:ro
    # List all networking binds and ports
    ports:
      # By defualt we use port 25565 which is used by Minecraft
      # Also we bind to 0.0.0.0 to allow all ips
      - "0.0.0.0:25565:25565"
    # Make sure the container is always running
    restart: unless-stopped