blob: 628d5574a4bf48a0ca4aef9ce1785cb6d0f8bdc9 [file] [log] [blame]
# Copyright 2023 The Pigweed 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
#
# https://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.
"""Gonk presubmit check script."""
import argparse
import logging
import os
from pathlib import Path
import re
import sys
try:
import pw_cli.log
except ImportError:
print(
'ERROR: Activate the environment before running presubmits!',
file=sys.stderr,
)
sys.exit(2)
import pw_presubmit
from pw_presubmit import (
build,
cli,
cpp_checks,
format_code,
git_repo,
inclusive_language,
install_hook,
keep_sorted,
python_checks,
)
_LOG = logging.getLogger(__name__)
# Set up variables for key project paths.
try:
PROJECT_ROOT = Path(os.environ['GONK_ROOT'])
except KeyError:
print(
'ERROR: Please source the activate.sh script before running '
'presubmits.',
file=sys.stderr,
)
sys.exit(2)
PIGWEED_ROOT = PROJECT_ROOT / 'third_party' / 'pigweed'
#
# Presubmit checks
#
default_build = build.GnGenNinja(
name='default_build',
doc='',
ninja_targets=('default', ),
)
# Avoid running some checks on certain paths.
PATH_EXCLUSIONS = (
re.compile(r'^pcb/'),
re.compile(r'^third_party/'),
)
#
# Presubmit check programs
#
OTHER_CHECKS = (build.gn_gen_check, )
QUICK = (
default_build,
format_code.presubmit_checks(
code_formats=format_code.CODE_FORMATS_WITH_BLACK),
)
LINTFORMAT = (
# keep-sorted: start
cpp_checks.pragma_once,
format_code.presubmit_checks(),
inclusive_language.presubmit_check,
keep_sorted.presubmit_check,
python_checks.gn_python_lint,
# keep-sorted: end
)
FULL = (
QUICK, # Add all checks from the 'quick' program
LINTFORMAT,
# Use the upstream Python checks, with custom path filters applied.
python_checks.gn_python_check,
)
CI_CQ = (default_build, )
PROGRAMS = pw_presubmit.Programs(
# keep-sorted: start
ci_cq=CI_CQ,
full=FULL,
lintformat=LINTFORMAT,
other_checks=OTHER_CHECKS,
quick=QUICK,
# keep-sorted: end
)
def run(install: bool, exclude: list, **presubmit_args) -> int:
"""Process the --install argument then invoke pw_presubmit."""
# Install the presubmit Git pre-push hook, if requested.
if install:
install_hook.install_git_hook(
'pre-push',
[
'python',
'-m',
'gonk_tools.presubmit_checks',
'--base',
'origin/main..HEAD',
'--program',
'quick',
],
)
return 0
exclude.extend(PATH_EXCLUSIONS)
repos = git_repo.discover_submodules(superproject_dir=PROJECT_ROOT)
return cli.run(root=PROJECT_ROOT,
repositories=repos,
exclude=exclude,
**presubmit_args)
def main() -> int:
"""Run the presubmit checks for this repository."""
parser = argparse.ArgumentParser(description=__doc__)
cli.add_arguments(parser, PROGRAMS, 'quick')
# Define an option for installing a Git pre-push hook for this script.
parser.add_argument(
'--install',
action='store_true',
help='Install the presubmit as a Git pre-push hook and exit.',
)
return run(**vars(parser.parse_args()))
if __name__ == '__main__':
pw_cli.log.install(logging.INFO)
sys.exit(main())