purpurmc-docker for arm64

Very basic, unofficial docker image for purpurmc.

Usage Example

docker run -v "/host/purpur:/opt/purpur" -e EULA=true -e UPDATE=true -e MEMORY=2G ghcr.io/elraro/purpurmc-docker

• default version is 1.20
• EULA=true is required
• UPDATE=true always downloads the latest purpurmc build on startup
• root user not recommended, see below

Run as unprivileged user

1. useradd --no-create-home -s /sbin/nologin -U minecraft
2. mkdir -p /opt/purpur
3. chown -R minecraft:minecraft /opt/minecraft
4. set env variables UID and GUID on startup
   (see id [-u/-g] minecraft)

Example docker-compose

version: '3.8'

services:
 purpurmc:
   image: ghcr.io/elraro/purpurmc-docker
   environment:
     - EULA=true
     - GID=1003
     - UID=1003
     - VERSION=1.20
     - UPDATE=true
     - MEMORY=8G
   volumes:
     - /opt/purpur/:/opt/purpur/
   ports:
     - 25565:25565
   restart: unless-stopped