RNAseq-alignment/workflow.wdl

import "./tasks/fastp.wdl" as fastp
import "./tasks/hisat2.wdl" as hisat2
import "./tasks/samtools.wdl" as samtools

workflow {{ project_name }} {
	String sample_id	
	File read1
	File read2
	String adapter_sequence
	String adapter_sequence_r2
	String fastp_docker
	String fastp_cluster
	String disk_size
	String umi_loc
	Int trim_tail1 
	Int max_len1 
	Int trim_front2 
	Int trim_tail2  
	Int max_len2 
	Int disable_adapter_trimming
	Int length_required
	Int umi_len
	Int UMI
	Int qualified_quality_phred
	Int length_required1
	Int disable_quality_filtering

	File idx
	String idx_prefix
	String pen_intronlen
	String hisat2_docker
	String hisat2_cluster
	Int trim_front1 
	Int pen_cansplice
	Int pen_noncansplice
	Int min_intronlen
	Int max_intronlen
	Int maxins
	Int minins


	Int insert_size
	String samtools_docker
	String samtools_cluster


	call fastp.fastp as fastp {
		input: 
		sample_id=sample_id, 
		read1 = read1, 
		read2 = read2,
		docker = fastp_docker,
		cluster = fastp_cluster,
		disk_size = disk_size,
		adapter_sequence = adapter_sequence,
		adapter_sequence_r2 = adapter_sequence_r2,
		umi_loc = umi_loc,
		trim_front1 = trim_front1,
		trim_tail1 = trim_tail1, 
		max_len1  = max_len1,
		trim_front2  = trim_front2,
		trim_tail2   = trim_tail2,
		max_len2  = max_len2,
		disable_adapter_trimming = disable_adapter_trimming,
		length_required = length_required,
		umi_len = umi_len,
		UMI = UMI,
		qualified_quality_phred = qualified_quality_phred,
		length_required1 = length_required1,
		disable_quality_filtering = disable_quality_filtering
		}

	call hisat2.hisat2 as hisat2 {
		input: 
		sample_id = sample_id, 
		idx = idx, 
		idx_prefix = idx_prefix, 
		Trim_R1 = fastp.Trim_R1, 
		Trim_R2 = fastp.Trim_R2,
		docker = hisat2_docker,
		cluster = hisat2_cluster,
		disk_size = disk_size,
		pen_intronlen = pen_intronlen,
		pen_cansplice = pen_cansplice,
		pen_noncansplice = pen_noncansplice,
		min_intronlen = min_intronlen,
		max_intronlen = max_intronlen,
		maxins = maxins,
		minins = minins
	}

	call samtools.samtools as samtools {
		input: 
		sample_id = sample_id, 
		sam = hisat2.sam,
		docker = samtools_docker,
		cluster = samtools_cluster,
		disk_size = disk_size,
		insert_size = insert_size
	}

}