repocribro.py 文件源码

def create_app(cfg_files=['DEFAULT']):
    """Factory for making the web Flask application

    :param cfg_files: Single or more config file(s)
    :return: Constructed web application
    :rtype: ``repocribro.repocribro.Repocribro``
    """
    app = Repocribro()
    from .database import db
    ext_master = ExtensionsMaster(app=app, db=db)
    app.container.set_singleton('ext_master', ext_master)

    if cfg_files == ['DEFAULT']:
        cfg_files = os.environ.get('REPOCRIBRO_CONFIG_FILE',
                                   DEFAULT_CONFIG_FILES)

    config = create_config(cfg_files)
    config.set('flask', 'release', RELEASE)
    app.container.set_singleton('config', config)
    ext_master.call('setup_config')
    config.update_flask_cfg(app)
    check_config(config)

    app.secret_key = config.get('flask', 'secret_key')

    db.init_app(app)
    app.container.set_singleton('db', db)

    ext_names = ext_master.call('introduce', 'unknown')
    print('Loaded extensions: {}'.format(', '.join(ext_names)))

    ext_master.call('init_first')
    ext_master.call('init_models')
    ext_master.call('init_business')
    ext_master.call('init_filters')
    ext_master.call('init_blueprints')
    ext_master.call('init_container')

    if config.has_option('flask', 'application_root'):
        from werkzeug.serving import run_simple
        from werkzeug.wsgi import DispatcherMiddleware
        app.wsgi_app = DispatcherMiddleware(
            run_simple,
            {config.get('flask', 'application_root'): app.wsgi_app}
        )

    return app