add dockerfile

Dockerfile

@@ -0,0 +1,53 @@
+FROM rocker/shiny:4.5.2 AS base
+
+WORKDIR /app
+RUN mkdir -p renv
+COPY renv.lock renv.lock
+COPY .Rprofile .Rprofile
+COPY renv/activate.R renv/activate.R
+COPY renv/settings.json renv/settings.json
+
+RUN mkdir renv/.cache
+ENV RENV_PATHS_CACHE=renv/.cache
+
+RUN apt-get update && apt-get install -y \
+      build-essential \
+      cmake \
+      libcurl4-openssl-dev \
+      libssl-dev \
+      libxml2-dev \
+      libgdal-dev \
+      gdal-bin \
+      libgeos-dev \
+      libproj-dev \
+      libudunits2-dev \
+      libpq-dev \
+      libfontconfig1-dev \
+      libfreetype6-dev \
+      libharfbuzz-dev \
+      libfribidi-dev \
+      libabsl-dev \
+      libpng-dev \
+      libjpeg-dev \
+      libtiff-dev \
+      git \
+      pandoc \
+      && rm -rf /var/lib/apt/lists/*
+
+RUN R -s -e "renv::restore()"
+
+FROM rocker/shiny:4.5.2
+
+WORKDIR /app
+
+COPY --from=base /app/renv /app/renv
+COPY --from=base /app/.Rprofile /app/.Rprofile
+COPY --from=base /app/renv.lock /app/renv.lock
+
+COPY dashboard.Rmd dashboard.Rmd
+COPY queries.R queries.R
+COPY utils.R utils.R
+
+EXPOSE 8080
+
+CMD ["R", "-e", "rmarkdown::run('dashboard.Rmd', shiny_args = list(host = '0.0.0.0', port = 8080))"]