validations-common/tools/validate-files.py
Jiri Podivin f1ce73f1c8 File validation extended to callback_plugins, main loop optimized
validate-files.py now also checks required attributes
of callback plugins. At this time, only two commonly used
attributes are checked, because not all of our plugins
correctly declare type and documentation.

Main loop of the script was adjusted to work with multiple
types of files to validate, and to minimize unnecessary checks.

Signed-off-by: Jiri Podivin <jpodivin@redhat.com>
Change-Id: I2c92b77f127a82afaf28a3dd5ebfb9e3614bbb07
2021-05-17 15:29:27 +02:00

120 lines
3.6 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 argparse
import os
import sys
def exit_usage():
print('Usage {} <directory>'.format(sys.argv[0]))
sys.exit(1)
def validate_library_file(file_path, quiet):
with open(file_path) as f:
file_content = f.read()
if 'DOCUMENTATION = ' not in file_content \
or 'EXAMPLES = ' not in file_content:
if quiet < 3:
print('Missing ansible documentation in {}'.format(file_path))
return 1
return 0
def validate_callback_file(file_path, quiet):
required_attributes = [
'CALLBACK_VERSION',
'CALLBACK_NAME']
with open(file_path) as file:
file_content = file.read()
if any([attr not in file_content for attr in required_attributes]):
if quiet < 3:
print(
'Missing required callback plugin attributes in {}'.format(file_path))
return 1
return 0
def validate_file(file_path, quiet):
if os.path.split(file_path)[0].endswith('library'):
return validate_library_file(file_path, quiet)
elif os.path.split(file_path)[0].endswith('callback_plugins'):
return validate_callback_file(file_path, quiet)
else:
raise ValueError()
def parse_args():
p = argparse.ArgumentParser()
p.add_argument('--quiet', '-q',
action='count',
default=0,
help='output warnings and errors (-q) or only errors (-qq)')
p.add_argument('path_args',
nargs='*',
default=['.'])
return p.parse_args()
def main():
args = parse_args()
path_args = args.path_args
quiet = args.quiet
exit_val = 0
scanned_subdirs = ['callback_plugins', 'library']
failed_files = []
for base_path in path_args:
scanned_paths = [
os.path.join(
base_path,
'validations_common',
path) for path in scanned_subdirs]
if os.path.isdir(base_path):
for subdir, dirs, files in os.walk(base_path):
if '.tox' in dirs:
dirs.remove('.tox')
if '.git' in dirs:
dirs.remove('.git')
if subdir in scanned_paths:
for f in files:
if f.endswith('.py') and f != '__init__.py':
file_path = os.path.join(subdir, f)
if quiet < 1:
print('Validating {}'.format(file_path))
failed = validate_file(file_path, quiet)
if failed:
failed_files.append(file_path)
exit_val |= failed
else:
print('Unexpected argument {}'.format(base_path))
exit_usage()
if failed_files:
print('Validation failed on:')
for f in failed_files:
print(f)
else:
print('Validation successful!')
sys.exit(exit_val)
if __name__ == '__main__':
main()