Modify dynamic suite pathway to allow some artifacts to be staged in the bgnd.
This change modifies the site_rpc_interface->dynamic_suite.py workflow to allow
autotest to stage larger build components while imaging devices. It uses
the download/wait_for_status interface provided by the devserver to
accomplish it.
BUG=chromium-os:27285
TEST=All effected unittests pass. Staging larger test on local devserver in
parallel.
Change-Id: Iae2a20762c565b8e6d440c9a501c1f99c73129ed
Reviewed-on: https://gerrit.chromium.org/gerrit/19328
Tested-by: Chris Sosa <sosa@chromium.org>
Reviewed-by: Scott Zawalski <scottz@chromium.org>
Tested-by: Scott Zawalski <scottz@chromium.org>
Commit-Ready: Scott Zawalski <scottz@chromium.org>
diff --git a/frontend/afe/site_rpc_interface.py b/frontend/afe/site_rpc_interface.py
index 3fb8937..c727319 100644
--- a/frontend/afe/site_rpc_interface.py
+++ b/frontend/afe/site_rpc_interface.py
@@ -63,9 +63,11 @@
"""
# All suite names are assumed under test_suites/control.XX.
suite_name = canonicalize_suite_name(suite_name)
- # Ensure |build| is staged is on the dev server.
+ # Ensure components of |build| necessary for installing images are staged
+ # on the dev server. However set synchronous to False to allow other
+ # components to be downloaded in the background.
ds = dev_server.DevServer.create()
- if not ds.trigger_download(build):
+ if not ds.trigger_download(build, synchronous=False):
raise StageBuildFailure("Server error while staging " + build)
getter = control_file_getter.DevServerGetter.create(build, ds)