Only singularity pull 5 containers at a time

.gitlab-ci.yml

@@ -33,7 +33,7 @@ img_cache:
   stage: singularity
   script:
     - mkdir -p ${dir}cache/
-    - cat nextflow.config | grep -oP "container = \K.*" | tr -d "'" | sort | uniq | xargs -P 10 -I {} singularity pull --dir ${dir} 'docker://'{} || true
+    - cat nextflow.config | grep -oP "container = \K.*" | tr -d "'" | sort | uniq | xargs -P 5 -I {} singularity pull --dir ${dir} 'docker://'{} || true
 
 collect:
   stage: versions

CHANGELOG.md

@@ -38,6 +38,8 @@
 * Override params (inputBag, fastq, species) aren't checked for integrity
 * Authentication files and tokens must be active (active auth client) for the duration of the pipeline run (until long-lived token utilization included)
 * Check for outputBag in hatrac doesn't check for any uploaded by chaise
+* CI container cache will fail if cache folder is not owned by CI runner user
+* CI container cache will not error if container failed to pull
 
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