ansible-later/ansiblelater/__main__.py
2019-04-17 12:36:46 +02:00

84 lines
2.8 KiB
Python
Executable File

#!/usr/bin/env python
"""Main program."""
import argparse
import multiprocessing
import sys
from ansiblelater import LOG
from ansiblelater import __version__
from ansiblelater import logger
from ansiblelater.command import base
from ansiblelater.command import candidates
def main():
"""Run main program."""
parser = argparse.ArgumentParser(
description="Validate ansible files against best pratice guideline")
parser.add_argument("-c", "--config", dest="config_file",
help="location of configuration file")
parser.add_argument("-r", "--rules", dest="rules.standards",
help="location of standards rules")
parser.add_argument("-s", "--standards", dest="rules.filter", action="append",
help="limit standards to given ID's")
parser.add_argument("-x", "--exclude-standards", dest="rules.exclude_filter", action="append",
help="exclude standards by given ID's")
parser.add_argument("-v", dest="logging.level", action="append_const", const=-1,
help="increase log level")
parser.add_argument("-q", dest="logging.level", action="append_const",
const=1, help="decrease log level")
parser.add_argument("rules.files", nargs="*")
parser.add_argument("--version", action="version", version="%(prog)s {}".format(__version__))
args = parser.parse_args().__dict__
settings = base.get_settings(args)
config = settings.config
logger.update_logger(LOG, config["logging"]["level"], config["logging"]["json"])
files = config["rules"]["files"]
standards = base.get_standards(config["rules"]["standards"])
workers = max(multiprocessing.cpu_count() - 2, 2)
p = multiprocessing.Pool(workers)
tasks = []
for filename in files:
lines = None
candidate = candidates.classify(filename, settings, standards)
if candidate:
if candidate.binary:
LOG.info("Not reviewing binary file %s" % filename)
continue
if candidate.vault:
LOG.info("Not reviewing vault file %s" % filename)
continue
if lines:
LOG.info("Reviewing %s lines %s" % (candidate, lines))
else:
LOG.info("Reviewing all of %s" % candidate)
tasks.append((candidate, settings, lines))
else:
LOG.info("Couldn't classify file %s" % filename)
errors = (sum(p.map(_review_wrapper, tasks)))
p.close()
p.join()
if not errors == 0:
return_code = 1
else:
return_code = 0
sys.exit(return_code)
def _review_wrapper(args):
(candidate, settings, lines) = args
return candidate.review(settings, lines)
if __name__ == "__main__":
main()