nf-core_modules/modules/samtools/faidx/main.nf
Maxime Borry e0aa89141f
Add meta information to samtools/faidx (#1114)
* add meta to samtools/faidx
2021-12-06 11:37:04 +01:00

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process SAMTOOLS_FAIDX {
tag "$fasta"
label 'process_low'
conda (params.enable_conda ? "bioconda::samtools=1.14" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/samtools:1.14--hb421002_0' :
'quay.io/biocontainers/samtools:1.14--hb421002_0' }"
input:
tuple val(meta), path(fasta)
output:
tuple val(meta), path ("*.fai") , emit: fai
path "versions.yml" , emit: versions
script:
def args = task.ext.args ?: ''
"""
samtools faidx $fasta
cat <<-END_VERSIONS > versions.yml
"${task.process}":
samtools: \$(echo \$(samtools --version 2>&1) | sed 's/^.*samtools //; s/Using.*\$//')
END_VERSIONS
"""
}