How to find all projects contains certain files

Hi

Is there a method to find what projet contains file : .gitlab-ci.yml?

All these files will be updated… And there two many projects to list!

tks

Excuse my poor english!

With an other view, is there methode to find projects whitch have “CI configuration”?

tks

To be honest I didn’t look at the web UI for doing this, but we do have a small service that is running and looking for a file in our repos but using the java client APIs (REST).

Ok but what is this little service, what name does it have?