nf-core_modules/modules/bwamem2/index/main.nf
2022-02-04 09:53:32 +01:00

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process BWAMEM2_INDEX {
tag "$fasta"
label 'process_high'
conda (params.enable_conda ? "bioconda::bwa-mem2=2.2.1" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/bwa-mem2:2.2.1--he513fc3_0' :
'quay.io/biocontainers/bwa-mem2:2.2.1--he513fc3_0' }"
input:
path fasta
output:
path "bwamem2" , emit: index
path "versions.yml" , emit: versions
when:
task.ext.when == null || task.ext.when
script:
def args = task.ext.args ?: ''
"""
mkdir bwamem2
bwa-mem2 \\
index \\
$args \\
$fasta -p bwamem2/${fasta}
cat <<-END_VERSIONS > versions.yml
"${task.process}":
bwamem2: \$(echo \$(bwa-mem2 version 2>&1) | sed 's/.* //')
END_VERSIONS
"""
}