nf-core_modules/modules/dedup/main.nf
James A. Fellows Yates 90aef30f43
Set process label to process_single for modules with no task.cpus usage (#2076)
* Set process label to `process_single` for modules with no `task.cpus` usage

* Fix tests of 'borked' modules

* prettier

* More modules are single-threaded and can use process_single

* Adding process_single to hmmer/esl* modules

* Fix failing tests

* Prettier

Co-authored-by: Matthieu Muffato <mm49@sanger.ac.uk>
Co-authored-by: Daniel Lundin <erik.rikard.daniel@gmail.com>
2022-09-19 11:54:47 +02:00

40 lines
1.2 KiB
Text

process DEDUP {
tag "$meta.id"
label 'process_single'
conda (params.enable_conda ? "bioconda::dedup=0.12.8" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/dedup:0.12.8--hdfd78af_1' :
'quay.io/biocontainers/dedup:0.12.8--hdfd78af_1' }"
input:
tuple val(meta), path(bam)
output:
tuple val(meta), path("*_rmdup.bam"), emit: bam // _rmdup is hardcoded output from dedup
tuple val(meta), path("*.json") , emit: json
tuple val(meta), path("*.hist") , emit: hist
tuple val(meta), path("*log") , emit: log
path "versions.yml" , emit: versions
when:
task.ext.when == null || task.ext.when
script:
def args = task.ext.args ?: ''
prefix = task.ext.prefix ?: "${meta.id}"
"""
dedup \\
-Xmx${task.memory.toGiga()}g \\
-i $bam \\
-o . \\
$args
cat <<-END_VERSIONS > versions.yml
"${task.process}":
dedup: \$( echo \$(dedup --version 2>&1) | tail -n 1 | sed 's/.* v//')
END_VERSIONS
"""
}