sg-run-job: Allow flight to specify recipe flag to disable migr tests

We want this because there is no sensible way to probe whether a
restricted qemu can cope with save/restore or migration.  So we will
want to disable it in flight construction (depending on Xen version,
eventually).

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>

diff --git a/sg-run-job b/sg-run-job
index 1355876fe3fcaa0cf0014f375adbe95df956144e..965e55d195f0343f5f89bc44c5e349f8929e2d8b 100755 (executable)
--- a/sg-run-job
+++ b/sg-run-job
@@ -591,6 +591,9 @@ proc run-job/test-livepatch {} {
 }
 
 proc test-guest-migr {g} {
+    # guest is expected to be running and remains so
+    if {[recipe-flag nomigrate]} return
+
     set to_reap [spawn-ts . = ts-migrate-support-check + host $g 1]
     set can_migrate [reap-ts $to_reap]
     set to_reap [spawn-ts . = ts-saverestore-support-check + host $g]