Data Repository Service (DRS)

The Cromwell configuration for DRS is as follows:

Filesystem Configuration

drs {
    # A reference to a potentially different auth required to contact Martha service.
    auth = "application-default"
}

The auth field refers to the authentication schema that should be used to authenticate requests to Martha service.

The drs section needs to be added to - engine.filesystems block - PapiV2 backend's filesystems block

Localization Configuration

DRS localization must be configured with the docker image to use.

drs {
    localization {
        docker-image = "broadinstitute/drs-localizer:latest"
    }
}

Example

A sample configuration for DRS filesystem might look like:

engine {
  filesystems {
    # ... other filesystems here, probably gcs, and then ...
    drs {
      auth = "application-default"
    }
  }
}

backend {
    # ... other global backend config here, probably just setting the default ...
    providers {
        # ... other providers here ...
        Papi {
            actor-factory = "cromwell.backend.google.pipelines.v2alpha1.PipelinesApiLifecycleActorFactory"
            config {
                # ... other config here ...
                filesystems {
                    # ... other filesystems here, probably gcs, and then ...
                    drs {
                        auth = "application-default"
                    }
                }
            }
        }
    }
}

drs {
    localization {
        docker-image = "broadinstitute/drs-localizer:latest"
    }
}