| from __future__ import print_function |
| |
| import argparse |
| import sys |
| |
| import yaml |
| |
| |
| try: |
| from yaml.cyaml import CLoader as Loader |
| except ImportError: # pragma: no cover (no libyaml-dev / pypy) |
| Loader = yaml.Loader |
| |
| |
| def check_yaml(argv=None): |
| parser = argparse.ArgumentParser() |
| parser.add_argument('filenames', nargs='*', help='Yaml filenames to check.') |
| args = parser.parse_args(argv) |
| |
| retval = 0 |
| for filename in args.filenames: |
| try: |
| yaml.load(open(filename), Loader=Loader) |
| except yaml.YAMLError as exc: |
| print(exc) |
| retval = 1 |
| return retval |
| |
| |
| if __name__ == '__main__': |
| sys.exit(check_yaml()) |
