cwlVersion: v1.0 class: Workflow inputs: GFFs: File[] Fasta: File[] Assembly_Stats: File[] Taxonomy: File[] outputs: Summary_stats: type: File outputSource: md5sum/output_file1 steps: md5sum: run: dockstore-tool-md5sum.cwl in: GFFs: GFFs Fasta: Fasta Assembly_Stats: Assembly_Stats Taxonomy: Taxonomy out: [output_file1, output_file2]