Gitlab Runner helm chart, Persistent Volume cache and config.toml

I run a gitlab runner on a GKE cluster. This works fine :slight_smile: The main problem I face is caching. I first used GCS but it takes almost as long as dl the cache from GCS than redownloading all dependencies.

Then I want to try to this solution to use PersistantVolumes :

According to comments it should work but I don’t know how to config volumes in config.toml (as shown in the post) with the configuration available with the helm chart. There is nothing about volumes in the values.yaml (

Do I miss a way to add configurations to the runner deploying with the helm chart ?

Thanks !