Module - Subworkflow - Workflow outdir help

[kscott-1]

Hey guys,

I need a little help setting up output directories in a workflow of mine. Say I have:

Modules: Module 1, Module 2
Subworkflow: SWF 1
Workflow: Calls SWF1 (and others, but for simplicity...)

Module 1 & Module 2 both have an outdir parameter with a default.
1 - params.outdir = "first_step"
2 - params.outdir = "second_step"

When I include the modules in the subworkflow, I recognize I can set the outdir to something else, but I basically want to prepend another path if it called in the subworkflow step.
1 - "from_swf/first_step"
2 - "from_swf/second_step"

I don't want to hardcode the outdir in each module because it should be able to be updated if used in a different context than the subworkflow.

Is there a way to do this easily with only one parameter 'params.outdir' across the modules? Thanks!