utils subworkflow: nextflow_modules

[Dishalodha]

Is there an existing subworkflow for this?

• [x] I have searched for the existing subworkflow

Is there an open PR for this?

• [x] I have searched for existing PRs

Is there an open issue for this?

• [x] I have searched for existing issues

Are you going to work on this?

• [ ] If I'm planning to work on this subworkflow, I added myself to the Assignees to facilitate tracking who is working on the subworkflow

[Dishalodha]

A subworkflows is a groups of modules that are used in combination with each other and have a common purpose. We want to create utils as subworkflow in order to make the utils and modules sharable in nextflow_modules. Currently we have lib/utils.nf with a few functions, please take a look at how these functions are used in different pipelines and make a sub-workflow accordingly. A subworkflow must contain at least two modules based on documentation. Here are some docs for reference: Naming convention Writing a subworkflow ebi-metagenomics utils_nextflow_pipeline