Merge pull request #2 from alexsla/master

add docker file

Dockerfile

@@ -0,0 +1,33 @@
+FROM rocker/shiny:4.1.2
+LABEL Maintainer="[email protected]"
+
+# install goespatial libraries
+RUN apt-get update -qq && apt-get -y --no-install-recommends install \
+    libgdal-dev \
+    libgeos-dev \
+    libgeotiff-dev \
+    libjpeg-dev \
+    libicu-dev \
+    libproj-dev \
+    libudunits2-dev \
+    libhdf5-dev \
+    libnetcdf-dev \
+    netcdf-bin
+
+## update system libraries
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get clean
+
+# install R packages
+COPY renv.lock .
+## install renv & restore packages
+RUN Rscript -e 'install.packages("renv")'
+RUN Rscript -e 'renv::consent(provided = TRUE)'
+RUN Rscript -e 'renv::restore()'
+
+# expose port
+EXPOSE 3838
+
+# run app on container start
+#CMD ["R", "-e", "shiny::runApp('/srv/shiny-server', host = '0.0.0.0', port = 3838)"]