def _GetBootstrapStage(self):
"""Constructs and returns the BootStrapStage object.
We return None when there are no chromite patches to test, and
--test-bootstrap wasn't passed in.
"""
stage = None
patches_needed = sync_stages.BootstrapStage.BootstrapPatchesNeeded(
self._run, self.patch_pool)
chromite_branch = git.GetChromiteTrackingBranch()
if (patches_needed or self._run.options.test_bootstrap
or chromite_branch != self._run.options.branch):
stage = sync_stages.BootstrapStage(self._run, self.patch_pool)
return stage
def ConstructStage(self):
patch_pool = trybot_patch_pool.TrybotPatchPool()
return sync_stages.BootstrapStage(self._run, self.buildstore,
patch_pool)