project-config/tools/check_gerrit_projects_changed.py
Ian Wienand 4f6629021e Update hacking, fix errors/warnings
This version of hacking doesn't understand f-strings as usable in
Python 3.  Update to the latest and fix current issues, which are all
just formatting fixes.

Change-Id: I0a7d6f93f07477b6dd29ab143130dd9064c250be
2020-01-14 09:40:45 +11:00

95 lines
2.4 KiB
Python

#!/usr/bin/env python
#
# Check that gerrit/projects.yaml changes are valid.
#
# 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 argparse
import contextlib
import git
import shutil
import sys
import tempfile
import yaml
@contextlib.contextmanager
def tempdir():
try:
reqroot = tempfile.mkdtemp()
yield reqroot
finally:
shutil.rmtree(reqroot, ignore_errors=True)
def check_repo(repo_path):
found_errors = 0
print("Checking git repo '%s':" % repo_path)
try:
with tempdir() as repopath:
git.Repo.clone_from(repo_path, repopath)
print("Can be cloned")
except Exception as e:
print("Failure: %s" % e)
found_errors += 1
return found_errors
def main():
found_errors = 0
parser = argparse.ArgumentParser()
parser.add_argument('-v', '--verbose',
dest='verbose',
default=False,
action='store_true')
parser.add_argument(
'oldfile',
help='Path to old gerrit/projects.yaml',
)
parser.add_argument(
'newfile',
help='Path to new gerrit/projects.yaml',
)
args = parser.parse_args()
projects_old = yaml.safe_load(open(args.oldfile, 'r'))
projects_new = yaml.safe_load(open(args.newfile, 'r'))
ps_old = {}
for p in projects_old:
name = p.get('project')
ps_old[name] = p
for p in projects_new:
name = p.get('project')
upstream = p.get('upstream')
if name in ps_old:
p_old = ps_old[name]
upstream_old = p_old.get('upstream')
else:
upstream_old = ""
if (upstream != upstream_old
and 'track-upstream' in p.get('options', [])):
print("%s has changed" % name)
found_errors += check_repo(upstream)
if found_errors:
print("Found %d error(s)" % found_errors)
sys.exit(1)
if __name__ == '__main__':
main()