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

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process BAMUTIL_TRIMBAM {
tag "$meta.id"
label 'process_low'
conda (params.enable_conda ? "bioconda::bamutil=1.0.15" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/bamutil:1.0.15--h2e03b76_1' :
'quay.io/biocontainers/bamutil:1.0.15--h2e03b76_1' }"
input:
tuple val(meta), path(bam), val(trim_left), val(trim_right)
output:
tuple val(meta), path("*.bam"), emit: bam
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}"
"""
bam \\
trimBam \\
$bam \\
${prefix}.bam \\
$args \\
-L $trim_left \\
-R $trim_right
cat <<-END_VERSIONS > versions.yml
"${task.process}":
bamutil: \$( echo \$( bam trimBam 2>&1 ) | sed 's/^Version: //;s/;.*//' )
END_VERSIONS
"""
}