zuul/tests/make_playbooks.py
Clint Byrum 88fdfde8e2 Use libyaml if possible
PyYAML doesn't automatically use the much faster and more memory
efficient libyaml bindings, even if the extension is available. So we
provide our own module that exports the pieces needed to use the faster
one, or fall back to the pure python implementation.

Change-Id: I7ee99f5017cb83153ab8fa9bc23548ed639777c1
2017-04-04 11:49:05 -07:00

70 lines
1.9 KiB
Python
Executable File

#!/usr/bin/env python
# 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 os
from zuul.lib import yamlutil as yaml
FIXTURE_DIR = os.path.join(os.path.dirname(__file__),
'fixtures')
CONFIG_DIR = os.path.join(FIXTURE_DIR, 'config')
def make_playbook(path):
d = os.path.dirname(path)
try:
os.makedirs(d)
except OSError:
pass
with open(path, 'w') as f:
f.write('- hosts: all\n')
f.write(' tasks: []\n')
def handle_repo(path):
print('Repo: %s' % path)
config_path = None
for fn in ['zuul.yaml', '.zuul.yaml']:
if os.path.exists(os.path.join(path, fn)):
config_path = os.path.join(path, fn)
break
try:
config = yaml.safe_load(open(config_path))
except Exception:
print(" Has yaml errors")
return
for block in config:
if 'job' not in block:
continue
job = block['job']['name']
playbook = os.path.join(path, 'playbooks', job + '.yaml')
if not os.path.exists(playbook):
print(' Creating: %s' % job)
make_playbook(playbook)
def main():
repo_dirs = []
for root, dirs, files in os.walk(CONFIG_DIR):
if 'zuul.yaml' in files or '.zuul.yaml' in files:
repo_dirs.append(root)
for path in repo_dirs:
handle_repo(path)
if __name__ == '__main__':
main()