nf-core_modules/software/mash/sketch/main.nf

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include { initOptions; saveFiles; getSoftwareName } from './functions'
params.options = [:]
options = initOptions(params.options)
process MASH_SKETCH {
tag "$meta.id"
label 'process_medium'
publishDir "${params.outdir}",
mode: params.publish_dir_mode,
saveAs: { filename -> saveFiles(filename:filename, options:params.options, publish_dir:getSoftwareName(task.process), meta:meta, publish_by_meta:['id']) }
conda (params.enable_conda ? "bioconda::mash=2.3" : null)
if (workflow.containerEngine == 'singularity' && !params.singularity_pull_docker_container) {
container "https://depot.galaxyproject.org/singularity/mash:2.3--he348c14_1"
} else {
container "quay.io/biocontainers/mash:2.3--he348c14_1"
}
input:
tuple val(meta), path(reads)
output:
tuple val(meta), path("*.msh") , emit: mash
tuple val(meta), path("*.mash_stats") , emit: stats
path "*.version.txt" , emit: version
script:
def software = getSoftwareName(task.process)
def prefix = options.suffix ? "${meta.id}${options.suffix}" : "${meta.id}"
"""
mash \\
sketch \\
$options.args \\
-p $task.cpus \\
-o ${prefix} \\
-r $reads \\
2> ${prefix}.mash_stats
echo \$(mash --version 2>&1) > ${software}.version.txt
"""
}