Dockerfile

# Dockerfile for Hugging Face Spaces - R Shiny App
# Risk Monitoring Dashboard

FROM rocker/shiny-verse:4.3.2

# Install additional R packages
RUN install2.r --error --skipinstalled \
    bslib \
    plotly \
    DT \
    lubridate

# Create app directory
RUN mkdir -p /app
WORKDIR /app

# Copy app files
COPY app.R /app/

# Expose port
EXPOSE 7860

# Run Shiny app
CMD ["R", "-e", "shiny::runApp('/app', host='0.0.0.0', port=7860)"]