udpate dockerfile

docker/Dockerfile

@@ -1,4 +1,7 @@
 FROM rocker/r-ver:latest
+RUN apt-get update && apt-get install -y \
+  git-core \
+  libssl-dev
 RUN echo "options(repos = c(CRAN = 'https://packagemanager.rstudio.com/all/latest'))" >> /usr/local/lib/R/etc/Rprofile.site
 RUN R -e 'install.packages("remotes")'
 RUN R -e 'remotes::install_github("JohnCoene/ambiorix")'

docker/README.md

@@ -0,0 +1,20 @@
+# Ambiorix
+
+See [how to deploy](https://ambiorix.john-coene.com/#/guide/deploy) ambiorix for more details.
+
+
+```bash
+docker pull jcoenep/ambiorix
+```
+
+By default the image will use an internal very basic application and binds it to port `3000`.
+
+```bash
+docker run -p 3000:3000 jcoenep/ambiorix
+```
+
+To use your own application mount your app in the images `/app` directory, so from the root of the app this would look like this:
+
+```bash
+docker run -v "$(pwd)"/.:/app -p 3000:3000 jcoenep/ambiorix
+```