process LAST_LASTDB { tag "$meta.id" label 'process_medium' conda (params.enable_conda ? 'bioconda::last=1250' : null) container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ? 'https://depot.galaxyproject.org/singularity/last:1250--h2e03b76_0' : 'quay.io/biocontainers/last:1250--h2e03b76_0' }" input: tuple val(meta), path(fastx) output: tuple val(meta), path("lastdb"), emit: index 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}" """ mkdir lastdb lastdb \\ $args \\ -P $task.cpus \\ lastdb/${prefix} \\ $fastx cat <<-END_VERSIONS > versions.yml "${task.process}": last: \$(lastdb --version 2>&1 | sed 's/lastdb //') END_VERSIONS """ }