Source code for pacifica.policy.admin_cmd

# -*- coding: utf-8 -*-
"""This is the admin main method."""
from __future__ import print_function, absolute_import
import logging
from sys import argv as sys_argv
from argparse import ArgumentParser
from datetime import timedelta
from .data_release import data_release, VALID_KEYWORDS

LOGGER = logging.getLogger('urllib3')

[docs]def objstr_to_timedelta(obj_str): """Turn an object string of the format X unit ago into timedelta.""" value, unit, check = obj_str.split() assert check in ['after', 'ago'] return timedelta(**{unit: float(value)})
[docs]def objstr_to_keyword(obj_str): """Verify the obj_str is a valid keyword.""" assert obj_str in VALID_KEYWORDS return obj_str
[docs]def datarel_options(datarel_parser): """Add data release options to the parser.""" datarel_parser.add_argument( '--exclude', dest='exclude', help='id of keyword prefix to exclude.', nargs='*', default=set(), type=str ) datarel_parser.add_argument( '--keyword', dest='keyword', type=objstr_to_keyword, help='keyword one of {}.'.format(', '.join(VALID_KEYWORDS)), required=False, default=VALID_KEYWORDS[0] ) datarel_parser.add_argument( '--time-after', dest='time_after', type=objstr_to_timedelta, help='set suspense date on data to X days after keyword (i.e. --time-after="7 days after").', required=False, default=timedelta(days=36500) ) datarel_parser.add_argument( '--time-ago', dest='time_ago', type=objstr_to_timedelta, help='only objects updated after X days ago (i.e. --time-ago="7 days ago").', required=False, default=timedelta(days=3650) ) datarel_parser.set_defaults(func=data_release)
[docs]def create_subcommands(subparsers): """Create the subcommands from the subparsers.""" datarel_parser = subparsers.add_parser( 'data_release', help='data_release help', description='data release by policy' ) return datarel_parser
[docs]def main(*argv): """Main method for admin command line tool.""" parser = ArgumentParser() parser.add_argument( '--verbose', default=False, action='store_true', help='enable verbose debug output' ) subparsers = parser.add_subparsers(help='sub-command help') datarel_parser = create_subcommands(subparsers) datarel_options(datarel_parser) if not argv: # pragma: no cover argv = sys_argv[1:] args = parser.parse_args(argv) if args.verbose: LOGGER.setLevel('DEBUG') args.func(args)