MD5/tasks/MD5.wdl

task MD5 {

	Array[File] INPUT
	String docker
	String cluster_config
	String disk_size

	command <<<
		for file in ${sep=" " INPUT}
		do
			md5sum ${file} > ${file}.md5
		done
		cat `ls | grep .md5$` > OUTPUT.md5
	>>>

	runtime {
		docker: docker
		cluster: cluster_config
		systemDisk: "cloud_ssd 40"
		dataDisk: "cloud_ssd " + disk_size + " /cromwell_root/"
	}

	output {
		File MD5 = "OUTPUT.md5"
	}
}