commit e63f835334980393158af20b689cfae4d10e38b7
author Xixuan Wu <xixuan@google.com> Fri Sep 13 15:18:03 2019 -0700
committer Xixuan Wu <xixuan@chromium.org> Sun Sep 15 23:07:44 2019 +0000
tree ec9e3d313c66d1a7d0b8635e13eea56ba4386b96
parent 4ce719c689fae04e2d18a082bed8a8b7b7d93546

autotest: log hwid server response.

We found that hwid server is not responding valid dict that the code is
expecting. Example logs:
https://stainless.corp.google.com/browse/chromeos-autotest-results/swarming-47453d7bbcfa4610/1/

BUG=chromium:979361
TEST=None

Change-Id: I7bc0220c117d5b4b641966db2302cbb3bd96a5e3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/autotest/+/1804595
Commit-Queue: Xixuan Wu <xixuan@chromium.org>
Reviewed-by: Gregory Nisbet <gregorynisbet@google.com>
Tested-by: Gregory Nisbet <gregorynisbet@google.com>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>

server/hosts/cros_label.py

diff --git a/server/hosts/cros_label.py b/server/hosts/cros_label.py
index da9da82..793dd30 100644
--- a/server/hosts/cros_label.py
+++ b/server/hosts/cros_label.py
@@ -702,6 +702,7 @@
     def generate_labels(self, host):
         # use previous values as default
         old_hwid_labels = self._old_label_values(host)
+        logging.info("old_hwid_labels: %r", old_hwid_labels)
         hwid = host.run_output('crossystem hwid').strip()
         hwid_info_list = []
         try:
@@ -710,6 +711,7 @@
                 info_type=hwid_lib.HWID_INFO_LABEL,
                 key_file=self.key_file,
             )
+            logging.info("hwid_info_response: %r", hwid_info_response)
             hwid_info_list = hwid_info_response.get('labels', [])
         except hwid_lib.HwIdException as e:
             logging.info("HwIdException: %s", e)