rattail-demo/rattail_demo/web/webapi.py

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2018-11-26 22:08:29 -06:00
# -*- coding: utf-8; -*-
"""
Rattail Demo web API
"""
from __future__ import unicode_literals, absolute_import
from pyramid.config import Configurator
from pyramid.authentication import SessionAuthenticationPolicy
from tailbone import app
from tailbone.auth import TailboneAuthorizationPolicy
def main(global_config, **settings):
"""
This function returns a Pyramid WSGI application.
"""
# make config objects
rattail_config = app.make_rattail_config(settings)
pyramid_config = Configurator(settings=settings, root_factory=app.Root)
# configure user authorization / authentication
pyramid_config.set_authorization_policy(TailboneAuthorizationPolicy())
pyramid_config.set_authentication_policy(SessionAuthenticationPolicy())
# always require CSRF token protection
pyramid_config.set_default_csrf_options(require_csrf=True, token='_csrf', header='X-XSRF-TOKEN')
# bring in some Pyramid goodies
pyramid_config.include('tailbone.beaker')
pyramid_config.include('pyramid_tm')
pyramid_config.include('cornice')
# bring in the pyramid_retry logic, if available
# TODO: pretty soon we can require this package, hopefully..
try:
import pyramid_retry
except ImportError:
pass
else:
pyramid_config.include('pyramid_retry')
# add some permissions magic
pyramid_config.add_directive('add_tailbone_permission_group', 'tailbone.auth.add_permission_group')
pyramid_config.add_directive('add_tailbone_permission', 'tailbone.auth.add_permission')
# bring in some Tailbone
pyramid_config.include('tailbone.subscribers')
pyramid_config.include('tailbone.api')
return pyramid_config.make_wsgi_app()