nf-core_modules/modules/samtools/faidx/main.nf
Matthieu Muffato ce06694af8
Added support for ext.args in samtools/faidx (#1919)
ext.args was not used in the actual command-line

Co-authored-by: Harshil Patel <drpatelh@users.noreply.github.com>
2022-07-26 21:51:47 +01:00

43 lines
1.1 KiB
Text

process SAMTOOLS_FAIDX {
tag "$fasta"
label 'process_low'
conda (params.enable_conda ? "bioconda::samtools=1.15.1" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/samtools:1.15.1--h1170115_0' :
'quay.io/biocontainers/samtools:1.15.1--h1170115_0' }"
input:
tuple val(meta), path(fasta)
output:
tuple val(meta), path ("*.fai"), emit: fai
path "versions.yml" , emit: versions
when:
task.ext.when == null || task.ext.when
script:
def args = task.ext.args ?: ''
"""
samtools \\
faidx \\
$args \\
$fasta
cat <<-END_VERSIONS > versions.yml
"${task.process}":
samtools: \$(echo \$(samtools --version 2>&1) | sed 's/^.*samtools //; s/Using.*\$//')
END_VERSIONS
"""
stub:
"""
touch ${fasta}.fai
cat <<-END_VERSIONS > versions.yml
"${task.process}":
samtools: \$(echo \$(samtools --version 2>&1) | sed 's/^.*samtools //; s/Using.*\$//')
END_VERSIONS
"""
}