https://arstechnica.com/information-technology/2019/09/coder-deletes-open-source-add-on-for-chef-in-protest-over-ice-contract/

On September 17, Seth Vargo—a former employee of Chef, the software deployment automation company—found out via a tweet that Chef licenses had been sold to the Immigration and Customs Enforcement Agency (ICE) under a $95,500, one-year contract through the approved contractor C&C International Computers & Consultants. In protest, Vargo decided to "archive" the GitHub repository for two open source Chef add-ons he had developed in the Ruby programming language. On his GitHub repository page, Vargo wrote, "I have a moral and ethical obligation to prevent my source from being used for evil."

That move, according to an all-hands email sent out by Chef CEO Barry Crist—later published on the company's website—"impact[ed] production systems for a number of our customers. Our entire team has worked to minimize customer downtime and will continue to do so until we restore services to 100% operation."