Linux Challenge Images

Dockerfiles to build images used in Linux Challenge on Stepik.org.

• stepic/challenge-base — Ubuntu 14.04
• stepic/challenge-graphics — Ubuntu 14.04 (imagemagick, ffmpeg)
• stepic/challenge-postgresql — Ubuntu 14.04 (postgresql)
• stepik/challenge-dbms — Ubuntu 14.04 (dbms)
• stepic/challenge-web — Ubuntu 14.04 (web)
• stepik/challenge-ros — Ubuntu 16.04 (ROS) — The Robot Operating System