esphome/script/build_codeowners.py

101 lines
3 KiB
Python
Raw Normal View History

2020-07-25 15:57:18 +02:00
#!/usr/bin/env python3
from pathlib import Path
import sys
import argparse
from collections import defaultdict
2020-07-25 15:57:18 +02:00
from esphome.helpers import write_file_if_changed
from esphome.config import get_component, get_platform
2020-07-25 15:57:18 +02:00
from esphome.core import CORE
parser = argparse.ArgumentParser()
parser.add_argument('--check', help="Check if the CODEOWNERS file is up to date.",
action='store_true')
args = parser.parse_args()
# The root directory of the repo
root = Path(__file__).parent.parent
components_dir = root / 'esphome' / 'components'
BASE = """
# This file is generated by script/build_codeowners.py
# People marked here will be automatically requested for a review
# when the code that they own is touched.
#
# Every time an issue is created with a label corresponding to an integration,
# the integration's code owner is automatically notified.
# Core Code
setup.py @esphome/core
esphome/*.py @esphome/core
esphome/core/* @esphome/core
# Integrations
""".strip()
parts = [BASE]
# Fake some diretory so that get_component works
CORE.config_path = str(root)
codeowners = defaultdict(list)
for path in components_dir.iterdir():
2020-07-25 15:57:18 +02:00
if not path.is_dir():
continue
if not (path / '__init__.py').is_file():
continue
2020-07-25 15:57:18 +02:00
name = path.name
comp = get_component(name)
if comp is None:
print(f'Cannot find component {name}. Make sure current path is pip installed ESPHome')
sys.exit(1)
codeowners[f'esphome/components/{name}/*'].extend(comp.codeowners)
for platform_path in path.iterdir():
platform_name = platform_path.stem
platform = get_platform(platform_name, name)
if platform is None:
continue
if platform_path.is_dir():
# Sub foldered platforms get their own line
if not (platform_path / '__init__.py').is_file():
continue
codeowners[f'esphome/components/{name}/{platform_name}/*'].extend(platform.codeowners)
continue
# Non-subfoldered platforms add to codeowners at component level
if not platform_path.is_file() or platform_path.name == '__init__.py':
continue
codeowners[f'esphome/components/{name}/*'].extend(platform.codeowners)
for path, owners in sorted(codeowners.items()):
owners = sorted(set(owners))
if not owners:
continue
for owner in owners:
if not owner.startswith('@'):
print(f"Codeowner {owner} for integration {path} must start with an '@' symbol!")
sys.exit(1)
parts.append(f"{path} {' '.join(owners)}")
2020-07-25 15:57:18 +02:00
# End newline
parts.append('')
content = '\n'.join(parts)
codeowners_file = root / 'CODEOWNERS'
if args.check:
if codeowners_file.read_text() != content:
print("CODEOWNERS file is not up to date.")
print("Please run `script/build_codeowners.py`")
sys.exit(1)
print("CODEOWNERS file is up to date")
else:
write_file_if_changed(codeowners_file, content)
print("Wrote CODEOWNERS")