# Date 2026-02-21

# Notes:

# - Necessary to list all libraries

# - Use shiny image smaller

# Base image https://hub.docker.com/u/rocker/

FROM rocker/shiny:4.4

# Install system dependencies

RUN apt-get update && \

apt-get install -y --no-install-recommends \

git-core \

libssl-dev \

libcurl4-gnutls-dev \

curl \

libsodium-dev \

libxml2-dev \

libicu-dev \

build-essential \

libglpk40 \

wget \

unzip \

zlib1g-dev \

bzip2 \

&& apt-get clean \

&& rm -rf /var/lib/apt/lists/*

COPY shiny-customized.config /etc/shiny-server/shiny-server.conf

ENV _R_SHLIB_STRIP_=true

COPY Rprofile.site /etc/R

# Install the R library

RUN install2.r --error --skipinstalled \

config \

dplyr \

DT \

forcats \

ggplot2 \

glue \

golem \

markdown \

pins \

pkgload \

purrr \

qs2 \

rio \

shiny \

shinycssloaders \

shinydisconnect \

shinylogs \

shinyvalidate \

shinyWidgets \

stringr \

tidyr \

yaml

# Package for installing other packages

RUN install2.r --error --skipinstalled \

BiocManager \

remotes

# Bioconductor and older versions

RUN R -e "BiocManager::install('Biostrings',ask=F)"

RUN R -e "remotes::install_version('blaster', version ='1.0.7')"

# Needed

RUN apt-get update && \

apt-get install -y --no-install-recommends xdg-utils && \

apt-get clean && \

rm -rf /var/lib/apt/lists/*

# copy necessary files

WORKDIR /srv/shiny-server

COPY DESCRIPTION ./

COPY NAMESPACE ./

COPY .Rbuildignore ./

COPY README.md ./

COPY *.R ./

COPY /R ./R

COPY /inst ./inst

# For testing

# CMD Rscript R/test.R

# expose port

EXPOSE 8080

USER shiny

# Better to use

CMD ["/usr/bin/shiny-server"]