blob: c10e285c3516496f282c9293daec8322232b7bde [file] [log] [blame]
# Copyright (C) 2017 The Android Open Source Project
#
# 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 subprocess
def CheckChange(input, output):
# There apparently is no way to wrap strings in blueprints, so ignore long
# lines in them.
long_line_sources = lambda x: input.FilterSourceFile(
x, white_list=".*", black_list=['Android[.]bp'])
results = []
results += input.canned_checks.CheckDoNotSubmit(input, output)
results += input.canned_checks.CheckChangeHasNoTabs(input, output)
results += input.canned_checks.CheckLongLines(
input, output, 80, source_file_filter=long_line_sources)
results += input.canned_checks.CheckPatchFormatted(input, output)
results += input.canned_checks.CheckGNFormatted(input, output)
results += CheckAndroidBlueprint(input, output)
results += CheckMergedTraceConfigProto(input, output)
return results
def CheckChangeOnUpload(input_api, output_api):
return CheckChange(input_api, output_api)
def CheckChangeOnCommit(input_api, output_api):
return CheckChange(input_api, output_api)
def CheckAndroidBlueprint(input_api, output_api):
# If no GN files were modified, bail out.
build_file_filter = lambda x: input_api.FilterSourceFile(
x,
white_list=('.*BUILD[.]gn$', '.*[.]gni$', 'tools/gen_android_bp'))
if not input_api.AffectedSourceFiles(build_file_filter):
return []
with open('Android.bp') as f:
current_blueprint = f.read()
new_blueprint = subprocess.check_output(
['tools/gen_android_bp', '--output', '/dev/stdout'])
if current_blueprint != new_blueprint:
return [
output_api.PresubmitError(
'Android.bp is out of date. Please run tools/gen_android_bp '
'to update it.')
]
return []
def CheckMergedTraceConfigProto(input_api, output_api):
tool = 'tools/gen_merged_trace_config'
build_file_filter = lambda x: input_api.FilterSourceFile(
x,
white_list=('protos/perfetto/config/.*[.]proto$', tool))
if not input_api.AffectedSourceFiles(build_file_filter):
return []
if subprocess.call([tool, '--check-only']):
return [
output_api.PresubmitError(
'perfetto_config.proto is out of date. Please run ' +
tool + ' to update it.')
]
return []