Dockerfile

FROM rocker/shiny-verse:latest

WORKDIR /code

# Install stable packages from CRAN
RUN install2.r --error \
    ggExtra \
    readr \
    caret \
    ggplot2 \
    shiny

RUN install2.r --error \
    devtools

RUN R -e "devtools::install_url(' https://github.com/catboost/catboost/releases/download/v1.2/catboost-R-Linux-1.2.tgz', INSTALL_opts = c("--no-multiarch", "--no-test-load"))"

# Install development packages from GitHub
RUN installGithub.r \
    rstudio/bslib \
    rstudio/httpuv

COPY . .

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