Improve resume behavior for CRAM conversion

BimberLab · Jan 24, 2024 · f978134 · f978134
1 parent 300300a
commit f978134
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/SequenceAnalysis/src/org/labkey/sequenceanalysis/pipeline/SequenceAlignmentTask.java b/SequenceAnalysis/src/org/labkey/sequenceanalysis/pipeline/SequenceAlignmentTask.java
@@ -1113,7 +1113,14 @@ else if (step.expectToCreateNewBam())
             final File cramFile = new File(renamedBam.getParentFile(), FileUtil.getBaseName(renamedBam) + ".cram");
             final File cramFileIdx = new File(cramFile.getPath() + ".crai");
             Integer threads = SequenceTaskHelper.getMaxThreads(getJob());
-            new SamtoolsCramConverter(getJob().getLogger()).convert(renamedBam, cramFile, referenceGenome.getWorkingFastaFileGzipped(), true, threads);
+            if (cramFileIdx.exists())
+            {
+                new SamtoolsCramConverter(getJob().getLogger()).convert(renamedBam, cramFile, referenceGenome.getWorkingFastaFileGzipped(), true, threads);
+            }
+            else
+            {
+                getJob().getLogger().debug("CRAM index already exists, skipping conversion");
+            }
 
             final File finalBam = renamedBam;
             final File finalBamIdx = new File(renamedBam.getPath() + ".bai");