Merge pull request #451 from mapk-amazon/exposing_priorityClass_value…

…s_for_jobs

Exposes job.PriorityClass.value as modifiable value

galaxy/templates/priorityclass-job.yaml

@@ -5,8 +5,8 @@ metadata:
   name: {{ include "galaxy.pod-priority-class" . }}
   labels:
     {{- include "galaxy.labels" . | nindent 4 }}
-value: -1000
+value: {{ default "-1000" .Values.jobs.priorityClass.value }} 
 preemptionPolicy: Never
 globalDefault: false
-description: "Galaxy jobs will run when cluster resources are available and will not preempt existing workloads."
+description: "By default, Galaxy jobs will not preempt existing workloads but will run when cluster resources are available. Depending on the cluster setup, the preemption value can be modified to prompt scaling of the cluster for the computation."
 {{ end }}

galaxy/values.yaml

@@ -542,6 +542,7 @@ jobs:
     #- Assign a [priorityClass](https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/#priorityclass) to the dispatched jobs.
     enabled: true
     existingClass: ""
+    value: -1000
   rules:
     tpv_rules_local.yml:
       global: