#!/usr/bin/env python

from __future__ import print_function, absolute_import

import os

import argparse

from datetime import datetime, timedelta

from sqlalchemy.exc import SQLAlchemyError

import pagure.config

import pagure.lib.model as model

import pagure.lib.model_base

import pagure.lib.notify

import pagure.lib.query

if 'PAGURE_CONFIG' not in os.environ \

        and os.path.exists('/etc/pagure/pagure.cfg'):

    print('Using configuration file `/etc/pagure/pagure.cfg`')

    os.environ['PAGURE_CONFIG'] = '/etc/pagure/pagure.cfg'

_config = pagure.config.reload_config()

def main(check=False, debug=False):

    ''' The function pulls in all the changes from upstream'''

    session = pagure.lib.model_base.create_session(_config['DB_URL'])

    projects = session.query(

        model.Project

    ).filter(

        model.Project.mirrored_from != None

    ).all()

    for project in projects:

        if debug:

            print("Mirrorring %s" % project.fullname)

        try:

            pagure.lib.git.mirror_pull_project(session, project, debug=debug)

        except Exception as err:

            print("ERROR: %s" % err)

    session.remove()

    if debug:

        print('Done')

if __name__ == '__main__':

    parser = argparse.ArgumentParser(

            description='Script to send email before the api token expires')

    parser.add_argument(

        '--check', dest='check', action='store_true', default=False,

        help='Print the some output but does not send any email')

    parser.add_argument(

        '--debug', dest='debug', action='store_true', default=False,

        help='Print the debugging output')

    args = parser.parse_args()

    main(debug=args.debug)