diff 0.5.0/modules/fastqc/main.nf @ 1:365849f031fd

"planemo upload"
author kkonganti
date Mon, 05 Jun 2023 18:48:51 -0400
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/0.5.0/modules/fastqc/main.nf	Mon Jun 05 18:48:51 2023 -0400
@@ -0,0 +1,48 @@
+process FASTQC {
+    tag "$meta.id"
+    label 'process_low'
+
+    module (params.enable_module ? "${params.swmodulepath}${params.fs}fastqc${params.fs}0.11.9" : null)
+    conda (params.enable_conda ? "conda-forge::perl bioconda::fastqc=0.11.9" : null)
+    container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
+        'https://depot.galaxyproject.org/singularity/fastqc:0.11.9--0' :
+        'quay.io/biocontainers/fastqc:0.11.9--0' }"
+
+    input:
+    tuple val(meta), path(reads)
+
+    output:
+    tuple val(meta), path("*.html"), emit: html
+    tuple val(meta), path("*.zip") , emit: zip
+    path  "versions.yml"           , emit: versions
+
+    when:
+    task.ext.when == null || task.ext.when
+
+    script:
+    def args = task.ext.args ?: ''
+    // Add soft-links to original FastQs for consistent naming in pipeline
+    def prefix = task.ext.prefix ?: "${meta.id}"
+    if (meta.single_end) {
+        """
+        [ ! -f  ${prefix}.fastq.gz ] && ln -s $reads ${prefix}.fastq.gz
+        fastqc $args --threads $task.cpus ${prefix}.fastq.gz
+
+        cat <<-END_VERSIONS > versions.yml
+        "${task.process}":
+            fastqc: \$( fastqc --version | sed -e "s/FastQC v//g" )
+        END_VERSIONS
+        """
+    } else {
+        """
+        [ ! -f  ${prefix}_1.fastq.gz ] && ln -s ${reads[0]} ${prefix}_1.fastq.gz
+        [ ! -f  ${prefix}_2.fastq.gz ] && ln -s ${reads[1]} ${prefix}_2.fastq.gz
+        fastqc $args --threads $task.cpus ${prefix}_1.fastq.gz ${prefix}_2.fastq.gz
+
+        cat <<-END_VERSIONS > versions.yml
+        "${task.process}":
+            fastqc: \$( fastqc --version | sed -e "s/FastQC v//g" )
+        END_VERSIONS
+        """
+    }
+}
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