Run skimage on the bots.

slave/skia_slave_scripts/upload_skimage_results.py

+#!/usr/bin/env python
+# Copyright (c) 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Upload results from running skimage."""
+
+import posixpath
+import sys
+
+from get_subdir import GetSubDirFromBuilderName
+from utils import gs_utils
+from utils import sync_bucket_subdir
+from build_step import PLAYBACK_CANNED_ACL
+from build_step import BuildStep
+
+import build_step
+
+SKP_TIMEOUT_MULTIPLIER = 8
+
+class UploadSKImageResults(BuildStep):
+
+  def __init__(
+      self,
+      timeout=build_step.DEFAULT_TIMEOUT * SKP_TIMEOUT_MULTIPLIER,
+      no_output_timeout=(
+          build_step.DEFAULT_NO_OUTPUT_TIMEOUT * SKP_TIMEOUT_MULTIPLIER),
+      **kwargs):
+    """Constructs an UploadSKImageResults BuildStep instance.
+
+    timeout: maximum time allowed for this BuildStep. The default value here is
+             increased because there could be a lot of images
+             to be copied over to Google Storage.
+    no_output_timeout: maximum time allowed for this BuildStep to run without
+        any output.
+    """
+    build_step.BuildStep.__init__(self, timeout=timeout,
+                                  no_output_timeout=no_output_timeout,
+                                  **kwargs)
+
+    self._dest_gsbase = (self._args.get('dest_gsbase') or
+                         sync_bucket_subdir.DEFAULT_PERFDATA_GS_BASE)
+
+  def _Run(self):
+    if self._do_upload_results:
+      # Copy actual images and expectations to Google Storage.
+      print '\n\n========Uploading skimage results to Google Storage=======\n\n'
+      subdir = GetSubDirFromBuilderName(self._builder_name)
+      relative_dir = posixpath.join('skimage', 'output', subdir)
+      gs_utils.UploadDirectoryContentsIfChanged(

[borenet, 2013/06/25 18:19:12]

Note that this mechanism will change very soon, once we have the checksum-based
syncing in place.

[scroggo, 2013/06/25 19:28:56]

Noted. I'll keep watch on Elliot's progress.

+          gs_base=self._dest_gsbase,
+          # Figure out the relative dir
+          gs_relative_dir=relative_dir,
+          gs_acl=PLAYBACK_CANNED_ACL,
+          force_upload=True,
+          local_dir=self._skimage_out_dir)
+
+if '__main__' == __name__:
+  sys.exit(BuildStep.RunBuildStep(UploadSKImageResults))