nf-core_modules/modules/whamg/main.nf

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process WHAMG {
tag "$meta.id"
label 'process_medium'
conda (params.enable_conda ? "bioconda::wham=1.8.0" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/wham:1.8.0.1.2017.05.03--h8b12597_1':
'quay.io/biocontainers/wham:1.8.0.1.2017.05.03--h8b12597_1' }"
input:
tuple val(meta), path(bam), path(bai)
path(fasta)
output:
tuple val(meta), path("*.vcf.gz"), emit: vcf
path("*.txt") , emit: graph, optional: true
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}"
"""
whamg \\
-x $task.cpus \\
-f $bam \\
-a $fasta \\
$args \\
> ${prefix}.vcf
gzip ${prefix}.vcf
cat <<-END_VERSIONS > versions.yml
"${task.process}":
whamg: \$(echo \$(whamg 2>&1 | grep Version | sed 's/^Version: v//; s/-.*\$//' ))
END_VERSIONS
"""
}