better handling of things to invalidate on testbed reset

diff --git a/runner/adt-run b/runner/adt-run
index c203ec4edf5030072b5813c59e32b5d93a29fbc9..12ed8f4578ec270734319f09f3786f1945bcf770 100755 (executable)
--- a/runner/adt-run
+++ b/runner/adt-run
@@ -551,6 +551,7 @@ class Testbed:
        tb.scratch = None
        tb.modified = False
        tb.blamed = []
+       tb._ephemeral = []
        tb._debug('init')
  def _debug(tb, m):
        debug('** '+m)
@@ -607,9 +608,12 @@ class Testbed:
                tb._debug('reset **')
                tb.command('reset')
                tb.blamed = []
+               for af in tb._ephemeral: af.invalidate(True)
        binaries.publish()
        tb.modified = False
        tb._install_deps(deps_new)
+ def register_ephemeral(tb, af):
+       tb._ephemeral.append(af)
  def _install_deps(tb, deps_new):
        tb._debug(' installing dependencies '+`deps_new`)
        tb.deps_processed = deps_new
@@ -1287,8 +1291,8 @@ def build_source(act):
                                True)
        if act.ah['dsc_tests']:
                act.tests_tree.read()
-               act.tests_tree.invalidate(True)
-               act.work.invalidate(True)
+               testbed.register_ephemeral(act.work)
+               testbed.register_ephemeral(act.tests_tree)
 
        act.blamed = copy.copy(testbed.blamed)