Contemporary software development project

Set up Gitlab runner

1. Make sure Docker is running on your machine: sudo systemctl start docker
2. Check if you have local runners registered: sudo gitlab-runner list (there should be exactly 2)
3. In case there are no runners registerd:
   1. Run sudo gitlab-runner register
   2. Enter the instance URL and registration token from the Gitlab settings page
   3. For the first runner: Enter the tag build-and-test and choose docker as executor
   4. For the second runner: Enter the tag create-image and choose shell as executor
4. Start the runners using sudo gitlab-runner run (now they should show up on the Gitlab runners page)