tests: support additional remote-execution properties for summaries

If a test is run several times (as set by RUNS_PER_TEST), a summary of
the individual test runs is computed using a summarizer as configured
in the target layer of the rules. As the inputs for computing that
test summary are all the individual test runs, that action has a
large number of files as input, including a large number of identical
files, e.g., the ones indicating the outcome of an individual run.
Therefore, allow setting additional remote-execution properties
allowing to dispatch that action to a suitable end point.

1 files changed, 10 insertions, 0 deletions

diff --git a/shell/test/RULES b/shell/test/RULES
index 6539622..af18828 100644
--- a/shell/test/RULES
+++ b/shell/test/RULES
@@ -10,6 +10,7 @@
     , "TIMEOUT_SCALE"
     , "TARGET_ARCH"
     , "ARCH_DISPATCH"
+    , "TEST_SUMMARY_EXECUTION_PROPERTIES"
     ]
   , "field_doc":
     { "test":
@@ -78,6 +79,10 @@
       , "the specified execution properties (i.e., on the target architecture);"
       , "all building will be done on the host architecture."
       ]
+    , "TEST_SUMMARY_EXECUTION_PROPERTIES":
+      [ "Additional remote-execution properties for the test-summarizing action"
+      , "in case RUNS_PER_TEST is set; defaults to the empty map."
+      ]
     }
   , "tainted": ["test"]
   , "artifacts_doc":
@@ -212,6 +217,11 @@
               , "outs":
                 ["stdout", "stderr", "result", "time-start", "time-stop"]
               , "cmd": ["./summarizer"]
+              , "execution properties":
+                { "type": "var"
+                , "name": "TEST_SUMMARY_EXECUTION_PROPERTIES"
+                , "default": {"type": "empty_map"}
+                }
               }
             ]
           , [ "artifacts"