Dockerfile

# Use Ubuntu 22.04 LTS
FROM ubuntu:22.04  

# Install dependencies including Node.js, Python, and a wide range of tools  
RUN apt-get update && apt-get install -y \
    curl \
    python3 \
    python3-pip \
    npm \
    git \
    bash \
    sudo \
    vim \
    nano \
    htop \
    wget \
    neofetch \
    gnupg \
    ca-certificates \
    docker.io \
    build-essential \
    gcc \
    g++ \
    && rm -rf /var/lib/apt/lists/*  

# Remove existing nodejs and libnode-dev to avoid conflicts
RUN apt-get remove -y nodejs libnode-dev || true

# Clean cached packages just in case
RUN apt-get clean && rm -rf /var/lib/apt/lists/*

# Re-update and install Node.js from NodeSource
RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - && \
    apt-get install -y nodejs

# Install code-server  
RUN curl -fsSL https://code-server.dev/install.sh | sh  

# Create the user and set up permissions for /app and /home/user  
RUN useradd -m -u 1000 user && \
    mkdir -p /app/workspace && \
    mkdir -p /app/.local/share/code-server/User && \
    mkdir -p /home/user && \
    chown -R 1000:1000 /app && \
    chown -R 1000:1000 /home/user && \
    # Add user to sudo group  
    usermod -aG sudo user && \
    # Remove password for user (optional, since we're setting passwordless sudo)  
    passwd -d user && \
    # Configure passwordless sudo for the user  
    echo "user ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/user  

# Switch to the user  
USER user  
ENV HOME=/home/user  

# Set the working directory to a subdirectory for clarity  
WORKDIR /app/workspace  

# Expose the port (7860 is required for Hugging Face Spaces)  
EXPOSE 7860  

# Set the password using an environment variable  
ENV PASSWORD="Rakibul14@"  

# Start code-server with --user-data-dir explicitly set  
CMD ["code-server", "--bind-addr", "0.0.0.0:7860", "--auth", "password", "--user-data-dir", "/app/.local/share/code-server"]