dockerfile

Dockerfile

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+FROM rocker/shiny:4.3.0
+
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libglpk-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN addgroup --system shiny \
+    && adduser --system --home /home/app --ingroup shiny shiny
+
+# Set the working directory to /home/app
+WORKDIR /home/app
+
+# Copy renv stuff
+COPY --chown=shiny:shiny .Rprofile renv.lock .renvignore dependencies.R ./
+COPY --chown=shiny:shiny renv/activate.R renv/
+
+# Install R dependencies
+RUN sudo -u shiny Rscript -e 'renv::restore(clean=TRUE)'
+
+# Copy app
+COPY --chown=shiny:shiny app.R ./
+COPY --chown=shiny:shiny config.yml ./
+COPY --chown=shiny:shiny rhino.yml ./
+COPY --chown=shiny:shiny app app/
+
+USER shiny 
+
+EXPOSE 3838
+
+CMD ["R", "-e", "shiny::runApp(host='0.0.0.0', port=3838)"]