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maven-check-minimal-deps/maven_check_minimal_deps/__main__.py

67 lines
1.8 KiB
Python

import subprocess
import bs4
import argparse
import logging
from pathlib import Path
logger = logging.getLogger(__name__)
def parse_arguments():
parser = argparse.ArgumentParser()
parser.add_argument('project', type=Path)
return parser.parse_args()
def can_compile(path: Path) -> bool:
process = subprocess.run(['mvn', 'clean', 'compile'], cwd=path, check=False,capture_output=True)
return process.returncode == 0
def write_pom(project_path: Path, pom: bs4.BeautifulSoup | str) -> None:
with open(project_path / 'pom.xml', 'w') as f:
f.write(str(pom))
def main():
logging.basicConfig()
logger.setLevel('INFO')
args = parse_arguments()
assert can_compile(args.project), 'Project did not compile before modification!'
with open(args.project / 'pom.xml') as f:
original_pom = f.read()
pom = bs4.BeautifulSoup(original_pom, 'lxml-xml')
main_dependencies = []
for dep in pom.select('dependencies > dependency'):
if dep.scope is None:
main_dependencies.append(dep)
errors = []
for dep in main_dependencies:
name = '{}:{}'.format(dep.groupId.get_text(), dep.artifactId.get_text())
logger.info('Checking %s', name)
dep.insert(-1, bs4.BeautifulSoup('<scope>test</scope>', 'lxml-xml'))
write_pom(args.project, pom)
if can_compile(args.project):
errors.append(f'Could move {name} to test scope')
logger.error('%s', errors[-1])
else:
dep.scope.extract()
del dep, name
logger.info('Resetting POM')
write_pom(args.project, original_pom)
logger.info('Finished checks')
if errors:
logger.error('Encountered %d errors', len(errors))
for error in errors:
logger.error('%s', error)
exit(1)
if __name__ == '__main__':
main()