#!/usr/bin/env python
# coding=utf-8
"""
© 2013 LinkedIn Corp. All rights reserved.
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.
"""
import logging
import os
import sys
sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), 'src')))
from naarad import Naarad
import naarad.utils as Utils
import naarad.naarad_constants as CONSTANTS


def main():
  args = Utils.get_argument_parser().parse_args()
  Utils.validate_arguments(args)
  logger = logging.getLogger('naarad')
  Utils.init_logging(logger, CONSTANTS.NAARAD_LOG, args.log)
  logger.info('Reports will be in %s', args.output_dir)
  if args.diff:
    status = Naarad().diff_reports_by_location(args.diff[0], args.diff[1], args.output_dir, config=args.config, args=args)
  else:
    status = Naarad().analyze(args.input_dir, args.output_dir, config=args.config, skip_plots=args.no_plots, args=args)
  logger.info('Reports will be in %s', args.output_dir)
  if args.exit_code:
    sys.exit(status)

if __name__ == '__main__':
  main()
