Merge pull request #1010 from kysrpex/htcondor-secondary_tpv_rule

TPV rule to send jobs to the secondary HTCondor cluster

files/galaxy/tpv/tool_defaults.yml

@@ -60,6 +60,23 @@ tools:
           retval
         fail: |
           Invalid 'Remote resources id' selected in the config menu under 'User -> Preferences -> Manage Information -> Use distributed compute resources'. Please reselect either 'default' or an appropriate remote resource then click 'Save' and rerun your job.
+      - id: secondary_cluster
+        # Send a fraction of jobs to the secondary HTCondor cluster.
+        if: True
+        execute: |
+          from random import SystemRandom
+
+          from tpv.core.entities import Tag, TagSetManager, TagType
+
+          if SystemRandom().random() < 0.05:
+              pulsar_tag = Tag(
+                  "scheduling",
+                  "condor-secondary",
+                  TagType.REQUIRE,
+              )
+              entity.tpv_tags = entity.tpv_tags.combine(
+                  TagSetManager(tags=[pulsar_tag])
+              )
 
     rank: |
       final_destinations = helpers.weighted_random_sampling(candidate_destinations)