# Use a suitable base Docker image with necessary dependencies FROM circulartextapp/spaceread # Set the working directory to /app WORKDIR /app # Copy the current directory contents into the container at /app COPY . /app # Define the username in the environment variable USERNAME with a default value ARG USERNAME=default_user ENV USERNAME=$USERNAME # Check if the user already exists RUN if id "$USERNAME" >/dev/null 2>&1; then \ echo "User $USERNAME already exists."; \ else \ useradd -m -u 1000 -s /bin/bash "$USERNAME"; \ fi # Set appropriate permissions for the application directory RUN chown -R "$USERNAME":"$USERNAME" /app && chmod -R 755 /app # Install gosu (adjust the package manager based on your base image) RUN apt-get update && apt-get install -y gosu && rm -rf /var/lib/apt/lists/* # Set the entrypoint script as executable COPY entrypoint.sh /usr/local/bin/entrypoint.sh RUN chmod +x /usr/local/bin/entrypoint.sh # Switch to the user for improved security USER "$USERNAME" # Define the entrypoint script to handle user creation and application startup ENTRYPOINT ["/usr/local/bin/entrypoint.sh"] # Default command to run if the user doesn't provide a command CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]