ci: only run on main project or merge requests

.gitlab-ci.yml

@@ -3,6 +3,15 @@ include:
   - project: funkwhale/ci
     file: /templates/pre-commit.yml
 
+workflow:
+  rules:
+    # Run for any event on the default branch in the funkwhale namespace
+    - if: >
+        $CI_PROJECT_NAMESPACE == "funkwhale" &&
+        $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+    # Run for merge requests
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+
 stages:
   - lint
   - test