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      1 # Copyright 2015 The Chromium Authors. All rights reserved.
      2 # Use of this source code is governed by a BSD-style license that can be
      3 # found in the LICENSE file.
      4 
      5 """Top-level presubmit script for catapult.
      6 
      7 See https://www.chromium.org/developers/how-tos/depottools/presubmit-scripts
      8 for more details about the presubmit API built into depot_tools.
      9 """
     10 import re
     11 import sys
     12 
     13 _EXCLUDED_PATHS = (
     14     r'(.*[\\/])?\.git[\\/].*',
     15     r'.+\.png$',
     16     r'.+\.svg$',
     17     r'.+\.skp$',
     18     r'.+\.gypi$',
     19     r'.+\.gyp$',
     20     r'.+\.gn$',
     21     r'.*\.gitignore$',
     22     r'.*codereview.settings$',
     23     r'.*AUTHOR$',
     24     r'^CONTRIBUTORS\.md$',
     25     r'.*LICENSE$',
     26     r'.*OWNERS$',
     27     r'.*README\.md$',
     28     r'^dashboard[\\/]dashboard[\\/]templates[\\/].*',
     29     r'^experimental[\\/]heatmap[\\/].*',
     30     r'^perf_insights[\\/]test_data[\\/].*',
     31     r'^perf_insights[\\/]third_party[\\/].*',
     32     r'^third_party[\\/].*',
     33     r'^tracing[\\/]\.allow-devtools-save$',
     34     r'^tracing[\\/]bower\.json$',
     35     r'^tracing[\\/]\.bowerrc$',
     36     r'^tracing[\\/]tracing_examples[\\/]string_convert\.js$',
     37     r'^tracing[\\/]test_data[\\/].*',
     38     r'^tracing[\\/]third_party[\\/].*',
     39     r'^telemetry[\\/]support[\\/]html_output[\\/]results-template.html',
     40 )
     41 
     42 
     43 def GetPreferredTryMasters(project, change):
     44   return {
     45       'tryserver.client.catapult': {
     46           'Catapult Linux Tryserver': {'defaulttests'},
     47           'Catapult Mac Tryserver': {'defaulttests'},
     48           'Catapult Windows Tryserver': {'defaulttests'},
     49       }
     50   }
     51 
     52 
     53 def CheckChangeLogBug(input_api, output_api):
     54   if input_api.change.BUG is None or re.match(
     55       r'((chromium\:|catapult\:\#)\d+)(,\s*(chromium\:|catapult\:\#)\d+)*$',
     56       input_api.change.BUG):
     57     return []
     58   return [output_api.PresubmitError(
     59       ('Invalid bug "%s". Chromium issues should be prefixed with "chromium:" '
     60        'and Catapult issues should be prefixed with "catapult:#".' %
     61        input_api.change.BUG))]
     62 
     63 
     64 def CheckChange(input_api, output_api):
     65   results = []
     66   try:
     67     sys.path += [input_api.PresubmitLocalPath()]
     68     from catapult_build import js_checks
     69     from catapult_build import html_checks
     70     from catapult_build import repo_checks
     71     results += input_api.canned_checks.PanProjectChecks(
     72         input_api, output_api, excluded_paths=_EXCLUDED_PATHS)
     73     results += CheckChangeLogBug(input_api, output_api)
     74     results += js_checks.RunChecks(
     75         input_api, output_api, excluded_paths=_EXCLUDED_PATHS)
     76     results += html_checks.RunChecks(
     77         input_api, output_api, excluded_paths=_EXCLUDED_PATHS)
     78     results += repo_checks.RunChecks(input_api, output_api)
     79   finally:
     80     sys.path.remove(input_api.PresubmitLocalPath())
     81   return results
     82 
     83 
     84 def CheckChangeOnUpload(input_api, output_api):
     85   return CheckChange(input_api, output_api)
     86 
     87 
     88 def CheckChangeOnCommit(input_api, output_api):
     89   return CheckChange(input_api, output_api)
     90