DebLatex: Gitlab Pipelines for automated Researcher Paper Deployment

Another project at CISPA, was the automation of the latex paper compilation in our self-hosted gitlab installation. As no real suitable and maintained docker images existed at this point in time, I created the DebLatex image, in order to have a customizable and maintained image available. The image reduced some potential attack vectors by utilizing gosu for dropping privileges.

Besides the creation of the docker image, CI templates for gitlab were provided, runner's set up and maintained and guidance to colleagues was provided.