Python get_config_filename_from_env_or_exit示例

示例#1

#!/usr/bin/env python
"""Create a seating area.

:Copyright: 2006-2019 Jochen Kupperschmidt
:License: Modified BSD, see LICENSE for details.
"""

import click

from byceps.services.seating import area_service
from byceps.util.system import get_config_filename_from_env_or_exit

from _util import app_context
from _validators import validate_party


@click.command()
@click.argument('party', callback=validate_party)
@click.argument('slug')
@click.argument('title')
def execute(party, slug, title):
    area_service.create_area(party.id, slug, title)
    click.secho('Done.', fg='green')


if __name__ == '__main__':
    config_filename = get_config_filename_from_env_or_exit()
    with app_context(config_filename):
        execute()

示例#2

文件： create_initial_admin_user.py 项目： homeworkprod/byceps

@click.command()
@click.option('--screen_name', prompt=True)
@click.option('--email_address', prompt=True)
@click.option('--password', prompt=True, hide_input=True)
def execute(screen_name, email_address, password):
    click.echo('Creating user "{}" ... '.format(screen_name), nl=False)

    user = _create_user(screen_name, email_address)
    password_service.create_password_hash(user.id, password)

    click.secho('done.', fg='green')


def _create_user(screen_name, email_address):
    try:
        user = user_service.build_user(screen_name, email_address)
    except ValueError as e:
        raise click.UsageError(e)

    user.enabled = True
    db.session.add(user)
    db.session.commit()

    return user


if __name__ == '__main__':
    config_filename = get_config_filename_from_env_or_exit()
    with app_context(config_filename):
        execute()