2021-02-09 15:58:36 +00:00
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// Import generic module functions
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include { initOptions; saveFiles; getSoftwareName } from './functions'
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params.options = [:]
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def options = initOptions(params.options)
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process BLAST_BLASTN {
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tag "$meta.id"
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label 'process_medium'
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publishDir "${params.outdir}",
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mode: params.publish_dir_mode,
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saveAs: { filename -> saveFiles(filename:filename, options:params.options, publish_dir:getSoftwareName(task.process), publish_id:meta.id) }
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2021-02-16 23:58:23 +00:00
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conda (params.enable_conda ? 'bioconda::blast=2.10.1' : null)
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2021-02-09 15:58:36 +00:00
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if (workflow.containerEngine == 'singularity' && !params.singularity_pull_docker_container) {
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container 'https://depot.galaxyproject.org/singularity/blast:2.10.1--pl526he19e7b1_3'
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} else {
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container 'quay.io/biocontainers/blast:2.10.1--pl526he19e7b1_3'
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}
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input:
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tuple val(meta), path(fasta)
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path db
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output:
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tuple val(meta), path('*.blastn.txt'), emit: txt
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path '*.version.txt' , emit: version
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script:
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def software = getSoftwareName(task.process)
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def prefix = options.suffix ? "${meta.id}${options.suffix}" : "${meta.id}"
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"""
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DB=`find -L ./ -name "*.ndb" | sed 's/.ndb//'`
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blastn \\
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-num_threads $task.cpus \\
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-db \$DB \\
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-query $fasta \\
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$options.args \\
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-out ${prefix}.blastn.txt
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echo \$(blastn -version 2>&1) | sed 's/^.*blastn: //; s/ .*\$//' > ${software}.version.txt
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"""
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}
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