• Martin Roukala's avatar
    executor/gitlab_runner_config: allow caching on gateway runners · 0c9e85b5
    Martin Roukala authored
    This was a feature I removed in 47c090be ("executor/gitlab_runner_cfg:
    drop the now-unused /cache volume") because we did not use it, and also
    because it would never have been doing anything useful when it was introduced
    as the gitlab runner was running in a container itself... so /cache would be
    fresh every single time.
    This time around, I decided to use a volume to back /cache. This way, no nasty
    surprises about privileges whenever we'll move the gitlab runner to be running
    as a user.