nf-core_modules/modules/bcftools/index/main.nf
James A. Fellows Yates 7b1e84f7be
Add bcftools/index (#812)
* feat: add bcftools index

* Extend tests to also test gen for TBI

* Update meta.yml

* Update meta.yml
2021-10-13 10:40:04 +02:00

44 lines
1.5 KiB
Text

// Import generic module functions
include { initOptions; saveFiles; getSoftwareName; getProcessName } from './functions'
params.options = [:]
options = initOptions(params.options)
process BCFTOOLS_INDEX {
tag "$meta.id"
label 'process_low'
publishDir "${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::bcftools=1.13' : null)
if (workflow.containerEngine == 'singularity' && !params.singularity_pull_docker_container) {
container "https://depot.galaxyproject.org/singularity/bcftools:1.13--h3a49de5_0"
} else {
container "quay.io/biocontainers/bcftools:1.13--h3a49de5_0"
}
input:
tuple val(meta), path(vcf)
output:
tuple val(meta), path("*.csi"), optional:true, emit: csi
tuple val(meta), path("*.tbi"), optional:true, emit: tbi
path "versions.yml" , emit: version
script:
def prefix = options.suffix ? "${meta.id}${options.suffix}" : "${meta.id}"
"""
bcftools \\
index \\
$options.args \\
--threads $task.cpus \\
$vcf
cat <<-END_VERSIONS > versions.yml
${getProcessName(task.process)}:
${getSoftwareName(task.process)}: \$(bcftools --version 2>&1 | head -n1 | sed 's/^.*bcftools //; s/ .*\$//')
END_VERSIONS
"""
}