......

workflow.wdl

@@ -2,6 +2,8 @@ import "./tasks/fastp.wdl" as fastp
 workflow {{ project_name }} {	
 	File inputSamplesFile
 	Array[Array[File]] inputSamples = read_tsv(inputSamplesFile)
+	String fastp_docker
+	String fastp_cluster
 	scatter (quartet in inputSamples){
 		call fastp.fastp as fastp {
 		input: