78 lines
2.0 KiB
Python
Executable File
78 lines
2.0 KiB
Python
Executable File
"""
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Copyright (c) 2014-2017 Wind River Systems, Inc.
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SPDX-License-Identifier: Apache-2.0
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"""
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import configparser
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from oslo_config import cfg
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import pecan
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from cgcs_patch.authapi import acl
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from cgcs_patch.authapi import config
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from cgcs_patch.authapi import hooks
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from cgcs_patch.authapi import policy
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auth_opts = [
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cfg.StrOpt('auth_strategy',
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default='keystone',
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help='Method to use for auth: noauth or keystone.'),
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]
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CONF = cfg.CONF
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CONF.register_opts(auth_opts)
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def get_pecan_config():
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# Set up the pecan configuration
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filename = config.__file__.replace('.pyc', '.py')
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return pecan.configuration.conf_from_file(filename)
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def setup_app(pecan_config=None, extra_hooks=None):
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config_parser = configparser.RawConfigParser()
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config_parser.read('/etc/patching/patching.conf')
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policy.init()
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app_hooks = [hooks.ConfigHook(),
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hooks.ContextHook(pecan_config.app.acl_public_routes),
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]
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if extra_hooks:
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app_hooks.extend(extra_hooks)
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if not pecan_config:
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pecan_config = get_pecan_config()
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if pecan_config.app.enable_acl:
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app_hooks.append(hooks.AdminAuthHook())
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pecan.configuration.set_config(dict(pecan_config), overwrite=True)
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app = pecan.make_app(
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pecan_config.app.root,
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static_root=pecan_config.app.static_root,
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template_path=pecan_config.app.template_path,
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debug=False,
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force_canonical=getattr(pecan_config.app, 'force_canonical', True),
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hooks=app_hooks,
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guess_content_type_from_ext=False, # Avoid mime-type lookup
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)
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if pecan_config.app.enable_acl:
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return acl.install(app, config_parser, pecan_config.app.acl_public_routes)
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return app
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class VersionSelectorApplication(object):
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def __init__(self):
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pc = get_pecan_config()
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pc.app.enable_acl = (CONF.auth_strategy == 'keystone')
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self.v1 = setup_app(pecan_config=pc)
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def __call__(self, environ, start_response):
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return self.v1(environ, start_response)
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