18180: Support for requesting preemptible instances in CWL

[arvados.git] / sdk / cwl / arvados_cwl / arv-cwl-schema-v1.1.yml

diff --git a/sdk/cwl/arvados_cwl/arv-cwl-schema-v1.1.yml b/sdk/cwl/arvados_cwl/arv-cwl-schema-v1.1.yml
index 0e81347d72869253c9bdadae70ae93f498cb7d25..633edaad2349e505e2e2f5f5bc70c7ad5663b032 100644 (file)
--- a/sdk/cwl/arvados_cwl/arv-cwl-schema-v1.1.yml
+++ b/sdk/cwl/arvados_cwl/arv-cwl-schema-v1.1.yml
@@ -328,3 +328,18 @@ $graph:
       doc: |
         Maximum number of GPU devices to request.  If not specified,
         same as `cudaDeviceCountMin`.
+
+- name: UsePreemptible
+  type: record
+  extends: cwl:ProcessRequirement
+  inVocab: false
+  doc: |
+    Specify a workflow step should opt-in or opt-out of using preemptible (spot) instances.
+  fields:
+    class:
+      type: string
+      doc: "Always 'arv:ProcessProperties"
+      jsonldPredicate:
+        _id: "@type"
+        _type: "@vocab"
+    usePreemptible: boolean