Add swarming task for nanobench upload

infra/bots/recipes/upload_nano_results.py

+# Copyright 2016 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.
+
+
+# Recipe for uploading nanobench results.
+
+
+DEPS = [
+  'build/file',
+  'recipe_engine/path',
+  'recipe_engine/properties',
+  'recipe_engine/step',
+  'recipe_engine/time',
+]
+
+
+def RunSteps(api):
+  # Upload the nanobench resuls.
+  builder_name = api.properties['buildername']
+  issue = str(api.properties.get('issue'))
+  patchset = str(api.properties.get('patchset'))
+
+  now = api.time.utcnow()
+
+  src_path = api.path['cwd'].join(
+      'perfdata', builder_name, 'data')
+  results = api.file.glob(
+      'find results',
+      'nanobench*.json',
+      cwd=src_path,
+      test_data=['nanobench_abc123.json'],
+      infra_step=True)
+  if len(results) != 1:  # pragma: nocover
+    raise Exception('Unable to find nanobench JSON file!')
+
+  src = src_path.join(results[0])
+  basename = api.path.basename(src)
+  gs_path = '/'.join((
+      'nano-json-v1', str(now.year).zfill(4),
+      str(now.month).zfill(2), str(now.day).zfill(2), str(now.hour).zfill(2),
+      builder_name))
+
+  if builder_name.endswith('-Trybot'):
+    if not (issue and patchset):  # pragma: nocover
+      raise Exception('issue and patchset properties are required for trybots.')
+    gs_path = '/'.join(('trybot', gs_path, issue, patchset))
+
+  dst = '/'.join(('gs://skia-perf', gs_path, basename))
+
+  gsutil = 'gsutil'

[rmistry, 2016/09/23 12:01:29]

Nit: This seems like an unnecessary abstraction which could be inlined.

[borenet, 2016/09/23 12:14:32]

Removed. I was sure I'd have to provide an absolute path or something but didn't
end up needing to.

+  api.step('upload',
+           cmd=[gsutil, 'cp', '-a', 'public-read', '-z', 'json', src, dst],
+           infra_step=True)
+
+
+def GenTests(api):
+  builder = 'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug'
+  yield (
+    api.test('normal_bot') +
+    api.properties(buildername=builder,
+                   revision='abc123',
+                   path_config='kitchen')
+  )
+
+  builder = 'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-Trybot'
+  yield (
+    api.test('trybot') +
+    api.properties(buildername=builder,
+                   revision='abc123',
+                   path_config='kitchen',
+                   issue='12345',
+                   patchset='1002')
+  )