Dockerfile-shinyproxy

## layered ontop of lianos/multigsea so that the application can be deployed
## via shinyproxy

FROM lianos/multigsea
LABEL maintainer="Steve Lianoglou (slianoglou@gmail.com)"

# Tweak R_HOME/etc/Rprofile.site to customize `options` values.
#
# To find the value of `R_HOME` for your installation, you can attach yourself
# to a running docker container and run the following command in R:
#
#   R> R.home(component = "home")
#
# For the rocker/shiny based images, R_HOME is `/usr/lib/R`, and the
# `etc/Rprofile.site` file is actually a symlink:
#
#   $ ls -l /usr/lib/R/etc/Rprofile.site
#   lrwxrwxrwx 1 root root 20 Mar 11 13:41 /usr/lib/R/etc/Rprofile.site -> /etc/R/Rprofile.site

COPY Rprofile.site /etc/R/Rprofile.site

EXPOSE 3838

CMD ["R", "-e", "multiGSEA.shiny::explore()"]

# You then build this, like so:
#
#     $ docker build -f Dockerfile-shinyproxy -t lianos/multigsea-shinyproxy:latest .
#
# Debugging applications that fail to launch:
#
# * Check if there are any errors when you launch manually:
#   $ docker run -p 3838:3838 lianos/multigsea-shinyproxy