FridgeVisuals/Dockerfile at master · buzzert/FridgeVisuals · GitHub

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# Use Ubuntu as base image
FROM ubuntu:22.04

# Set environment variables to prevent interactive prompts
ENV DEBIAN_FRONTEND=noninteractive

# Set which visual to display
ENV VISUAL=codeblocks

# Install Java and other dependencies
RUN apt-get update && \
    apt-get install -y \
    openjdk-17-jdk \
    wget \
    xvfb \
    && rm -rf /var/lib/apt/lists/*

# Set JAVA_HOME
ENV JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64

# Download and install Processing
RUN wget https://github.com/processing/processing4/releases/download/processing-1293-4.3/processing-4.3-linux-x64.tgz && \
    tar -xzf processing-4.3-linux-x64.tgz && \
    mv processing-4.3 /opt/processing && \
    rm processing-4.3-linux-x64.tgz

# Add Processing to PATH
ENV PATH="/opt/processing:${PATH}"

COPY . /viz

COPY docker_entrypoint.sh /entrypoint.sh

ENTRYPOINT ["/entrypoint.sh"]