nf-core_modules/modules/ataqv/ataqv/main.nf
2022-02-04 09:53:32 +01:00

50 lines
1.6 KiB
Text

process ATAQV_ATAQV {
tag "$meta.id"
label 'process_medium'
conda (params.enable_conda ? "bioconda::ataqv=1.2.1" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/ataqv:1.2.1--py39ha23c084_2' :
'quay.io/biocontainers/ataqv:1.2.1--py39ha23c084_2' }"
input:
tuple val(meta), path(bam), path(bai), path(peak_file)
val organism
path tss_file
path excl_regs_file
path autosom_ref_file
output:
tuple val(meta), path("*.ataqv.json"), emit: json
tuple val(meta), path("*.problems") , emit: problems, optional: true
path "versions.yml" , emit: versions
when:
task.ext.when == null || task.ext.when
script:
def args = task.ext.args ?: ''
def prefix = task.ext.prefix ?: "${meta.id}"
def peak = peak_file ? "--peak-file $peak_file" : ''
def tss = tss_file ? "--tss-file $tss_file" : ''
def excl_regs = excl_regs_file ? "--excluded-region-file $excl_regs_file" : ''
def autosom_ref = autosom_ref_file ? "--autosomal-reference-file $autosom_ref_file" : ''
"""
ataqv \\
$args \\
$peak \\
$tss \\
$excl_regs \\
$autosom_ref \\
--metrics-file "${prefix}.ataqv.json" \\
--threads $task.cpus \\
--name $prefix \\
$organism \\
$bam
cat <<-END_VERSIONS > versions.yml
"${task.process}":
ataqv: \$( ataqv --version )
END_VERSIONS
"""
}