first commit

inputs

+{
+  "{{ project_name }}.fq_list": "{{ fq_list }}",
+  "{{ project_name }}.fq_m": "{{ fq_m }}",
+  "{{ project_name }}.disk_size": "{{ disk_size }}",
+  "{{ project_name }}.cluster_config": "OnDemand bcs.a2.large img-ubuntu-vpc"
+}

tasks/mergefq.wdl

+task mergefq {
+	file fq_list
+	String fq_m
+	String disk_size
+	String cluster_config
+
+	command <<<
+		set -euo pipefail
+		IFS=";" read -a myarray <<< ${fq_list} 
+        cat ${myarray[@]} >${fq_m}
+		
+	>>>
+
+	runtime {
+		systemDisk: "cloud_ssd 40"
+		cluster: cluster_config
+		dataDisk:"cloud_ssd " + disk_size + " /cromwell_root/"
+	}
+
+	output {
+		File merge_fq = "${fq_m}"
+	}
+}

workflow.wdl

+import "./tasks/mergefq.wdl" as mergefq
+
+workflow {{ project_name }} {
+	File fq_list
+	String fq_m
+	String disk_size
+	String cluster_config
+
+	call mergefq.mergefq as mergefq {
+		input:
+			fq_list=fq_list,
+			fq_m=fq_m,
+			disk_size=disk_size,
+			cluster_config=cluster_config
+	}
+}