def process_pull_request(user, repo, number, lintrc):
"""
Starts processing a pull request and running the various
lint tools against it.
"""
log.info('Starting to process lint for %s/%s/%s', user, repo, number)
log.debug("lintrc contents '%s'", lintrc)
lintrc_defaults = get_lintrc_defaults(config)
review_config = ReviewConfig(lintrc, lintrc_defaults)
if len(review_config.linters()) == 0:
log.info('No configured linters, skipping processing.')
return
try:
log.info('Loading pull request data from github. user=%s '
'repo=%s number=%s', user, repo, number)
gh = github.get_repository(config, user, repo)
pull_request = gh.pull_request(number)
pr_dict = pull_request.as_dict()
head_repo = pr_dict['head']['repo']['clone_url']
private_repo = pr_dict['head']['repo']['private']
pr_head = pr_dict['head']['sha']
target_branch = pr_dict['base']['ref']
if target_branch in review_config.ignore_branches():
log.info('Pull request into ignored branch %s, skipping processing.' %
target_branch)
return
# Clone/Update repository
target_path = git.get_repo_path(user, repo, number, config)
git.clone_or_update(config, head_repo, target_path, pr_head,
private_repo)
processor = Processor(gh, number, pr_head,
target_path, config)
processor.load_changes()
processor.run_tools(review_config)
processor.publish()
log.info('Completed lint processing for %s/%s/%s' % (
user, repo, number))
except BaseException, e:
log.exception(e)
def test_get_lintrc_defaults():
config = load_config()
res = get_lintrc_defaults(config)
assert res is None
