nf-core_modules/modules/motus/profile/main.nf
James A. Fellows Yates b02e648c22
Add MOTUS/MERGE (#1734)
* Add motus/merge module, missing test yml

* Fix prefix

* Fix polymersase

* Update test meta.yml

* Try new version system

* Typo fix

* Clairfy docs for the version file

* Switch to directory auto detection

* Now with the change and not just meta

* Remove now unneeded input parameter from test

* Fix input type check

* Try adding db requirement to fix docker issue

* Update modules/motus/merge/main.nf

* Fix input

* Apply suggestions from code review

* Fix md5sums

* Replace debugging db location with actual

* Fix contains due to further varialbility

* Indenting
2022-07-07 09:47:41 +02:00

54 lines
1.8 KiB
Text

process MOTUS_PROFILE {
tag "$meta.id"
label 'process_medium'
conda (params.enable_conda ? "bioconda::motus=3.0.1" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/motus:3.0.1--pyhdfd78af_0':
'quay.io/biocontainers/motus:3.0.1--pyhdfd78af_0' }"
input:
tuple val(meta), path(reads)
path db
output:
tuple val(meta), path("*.out"), emit: out
tuple val(meta), path("*.bam"), optional: true, emit: bam
tuple val(meta), path("*.mgc"), optional: true, emit: mgc
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}"
def inputs = reads[0].getExtension() == 'bam' ?
"-i ${reads}" :
reads[0].getExtension() == 'mgc' ? "-m $reads" :
meta.single_end ?
"-s $reads" : "-f ${reads[0]} -r ${reads[1]}"
def refdb = db ? "-db ${db}" : ""
"""
motus profile \\
$args \\
$inputs \\
$refdb \\
-t $task.cpus \\
-n $prefix \\
-o ${prefix}.out
## mOTUs version number is not available from command line.
## mOTUs save the version number in index database folder.
## mOTUs will check the database version is same version as exec version.
if [ "$db" == "" ]; then
VERSION=\$(echo \$(motus -h 2>&1) | sed 's/^.*Version: //; s/References.*\$//')
else
VERSION=\$(grep motus $db/db_mOTU_versions | sed 's/motus\\t//g')
fi
cat <<-END_VERSIONS > versions.yml
"${task.process}":
motus: \$VERSION
END_VERSIONS
"""
}