Workflow Description Language (WDL)ΒΆ
Tibanna version < 1.0.0
supports WDL draft-2, through Cromwell binary version 35. Tibanna version >= 1.0.0
supports both WDL draft-2 and v1.0, through Cromwell binary version 35 and 53, respectively. This is because some of our old WDL pipelines written in draft-2 version no longer works with the new Cromwell version and we wanted to ensure the backward compatibility. But if you want to use WDL draft-2, specify "language": "wdl_draft2"
instead of "language": "wdl"
which defaults to WDL v1.0.
Tibanna version >= 1.7.0
supports (Caper) in addition to Cromwell. If you would like to use Caper, add "workflow_engine": "caper"
to the Tibanna job description. Cromwell is the default. If you want to pass additional parameters to Cromwell or Caper, you can specify run_args
in the Tibanna job description, e.g., "run_args": "--docker"
will add the docker flag to the Cromwell/Caper run
command.