FROM ubuntu:24.04

# Install required packages (Java, wget, python, screen) + add playit.gg repo and install playit
RUN apt-get update && \
    apt-get install -y openjdk-21-jre-headless wget python3 screen gpg curl && \
    curl -SsL https://playit-cloud.github.io/ppa/key.gpg | gpg --dearmor | tee /etc/apt/trusted.gpg.d/playit.gpg >/dev/null && \
    echo "deb [signed-by=/etc/apt/trusted.gpg.d/playit.gpg] https://playit-cloud.github.io/ppa/data ./" | tee /etc/apt/sources.list.d/playit-cloud.list && \
    apt-get update && \
    apt-get install -y playit && \
    rm -rf /var/lib/apt/lists/*

# Create Minecraft directory and download server JAR
RUN mkdir -p /opt/minecraft && \
    wget -O /opt/minecraft/server.jar https://piston-data.mojang.com/v1/objects/95495a7f485eedd84ce928cef5e223b757d2f764/server.jar

WORKDIR /opt/minecraft

# Accept EULA
RUN echo "eula=true" > eula.txt

# Copy start script
COPY start.sh /opt/minecraft/start.sh
RUN chmod +x start.sh

# --- THE PERMISSION FIX ---
# Change ownership of the minecraft directory to the non-root user (UID 1000)
# that Hugging Face Spaces uses to run the container.
RUN chown -R 1000:1000 /opt/minecraft

# Expose dummy port for HF
EXPOSE 7860

# Run start script
CMD ["/opt/minecraft/start.sh"]