| FROM ubuntu:22.04 | |
| ENV DEBIAN_FRONTEND=noninteractive | |
| # Set the working directory to /minecraft | |
| WORKDIR /minecraft | |
| # Update package list and install necessary packages | |
| RUN apt-get update && apt-get install -y \ | |
| openjdk-17-jdk \ | |
| wget \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Download the Minecraft server jar | |
| RUN wget -O server.jar https://piston-data.mojang.com/v1/objects/4fb536bfd4a83d61cdbaf684b8d311e66e7d4c49/server.jar | |
| # Accept the EULA | |
| RUN echo "eula=true" > eula.txt | |
| # Expose the Minecraft server port | |
| EXPOSE 25565 | |
| # Use the user with ID 1000 to avoid permission issues | |
| RUN useradd -m minecraft && chown -R minecraft /minecraft | |
| USER minecraft | |
| # Set the entrypoint and default command | |
| ENTRYPOINT [ "java" ] | |
| CMD ["-Xmx1024M", "-Xms1024M", "-jar", "server.jar", "nogui" ] |