Dockerfile

FROM rocker/shiny:latest

# Add Apache Arrow repository
RUN apt-get update && apt-get install -y --no-install-recommends \
    wget \
    lsb-release \
    && wget https://apache.jfrog.io/artifactory/arrow/$(lsb_release --id --short | tr 'A-Z' 'a-z')/apache-arrow-apt-source-latest-$(lsb_release --codename --short).deb \
    && apt-get install -y --no-install-recommends ./apache-arrow-apt-source-latest-$(lsb_release --codename --short).deb \
    && rm apache-arrow-apt-source-latest-$(lsb_release --codename --short).deb \
    && apt-get update

# Install system dependencies
RUN apt-get install -y --no-install-recommends \
    libmagick++-dev \
    libpng-dev \
    libssl-dev \
    libcurl4-openssl-dev \
    libxml2-dev \
    libfontconfig1-dev \
    libfreetype6-dev \
    libharfbuzz-dev \
    libfribidi-dev \
    libarrow-dev \
    chromium \
    chromium-driver \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

# Configure Chrome/Chromium for Docker environment
ENV CHROMOTE_CHROME=/usr/bin/chromium
ENV CHROME_BIN=/usr/bin/chromium

RUN install2.r --error --skipinstalled \
    shiny \
    dplyr \
    ggplot2 \
    gridExtra \
    gt \
    gtExtras \
    stringr \
    zip \
    png \
    magick \
    webshot2 \
    chromote \
    workflows \
    parsnip \
    recipes \
    arrow \
    readr \
    scales \
    xgboost \
    tidymodels \
    httr \
    ggforce

WORKDIR /code

COPY . /code

EXPOSE 7860

CMD ["R", "--quiet", "-e", "shiny::runApp('/code', host='0.0.0.0', port=7860)"]