61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
# Copyright 2018 The Dawn Authors
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import os
|
|
import platform
|
|
import subprocess
|
|
|
|
def _DoClangFormat(input_api, output_api):
|
|
if platform.system() == 'Linux' and platform.architecture()[0] == '64bit':
|
|
clang_format_path = 'buildtools/linux64/clang-format'
|
|
elif platform.system() == 'Mac':
|
|
clang_format_path = 'buildtools/mac/clang-format'
|
|
elif platform.system() == 'Windows':
|
|
clang_format_path = 'buildtools/win/clang-format.exe'
|
|
else:
|
|
return [output_api.PresubmitNotifyResult('Skipping clang-format')]
|
|
|
|
# We need to know which commit to diff against. It doesn't seem to be exposed anywhere
|
|
# except in that private member of presubmit_support.Change. This is likely to break
|
|
# but hopefully we have an updated clang-format in CPID/GS before it does.
|
|
upstream_commit = input_api.change._upstream
|
|
if upstream_commit == None:
|
|
return []
|
|
|
|
lint_cmd = [
|
|
'scripts/lint_clang_format.sh',
|
|
clang_format_path,
|
|
upstream_commit
|
|
]
|
|
|
|
# Call the linting script and forward the output as a notification or as an error
|
|
try:
|
|
output = subprocess.check_output(lint_cmd)
|
|
return [output_api.PresubmitNotifyResult(output)]
|
|
except subprocess.CalledProcessError as e:
|
|
return [output_api.PresubmitError(e.output)]
|
|
|
|
def _DoCommonChecks(input_api, output_api):
|
|
results = []
|
|
results.extend(input_api.canned_checks.CheckChangedLUCIConfigs(input_api, output_api))
|
|
results.extend(input_api.canned_checks.CheckGNFormatted(input_api, output_api))
|
|
results.extend(_DoClangFormat(input_api, output_api))
|
|
return results
|
|
|
|
def CheckChangeOnUpload(input_api, output_api):
|
|
return _DoCommonChecks(input_api, output_api)
|
|
|
|
def CheckChangeOnCommit(input_api, output_api):
|
|
return _DoCommonChecks(input_api, output_api)
|