docker-compose.yml

version: "3"

networks:
  discordx-network:
    name: discordx-network

services:
  lavalink:
    # pin the image version to Lavalink v4
    image: ghcr.io/lavalink-devs/lavalink:4
    container_name: lavalink
    restart: unless-stopped
    environment:
      # set Java options here
      - _JAVA_OPTIONS=-Xmx6G
      # set lavalink server port
      - SERVER_PORT=2333
      # set password for lavalink
      - LAVALINK_SERVER_PASSWORD=youshallnotpass
    volumes:
      # mount application.yml from the same directory or use environment variables
      - ./application.yml:/opt/Lavalink/application.yml
    networks:
      - discordx-network
    expose:
      # lavalink exposes port 2333 to connect to for other containers (this is for documentation purposes only)
      - 2333
    ports:
      # you only need this if you want to make your lavalink accessible from outside of containers
      - "2333:2333"

  app:
    depends_on:
      - lavalink
    build:
      context: .
      dockerfile: Dockerfile
    environment:
      - BOT_TOKEN=${BOT_TOKEN}
      - LAVA_HOST=lavalink
      - LAVA_PORT=2333
    networks:
      - discordx-network
    command: node build/main.js