313 lines
14 KiB
Python
313 lines
14 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo.config import cfg
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from keystone.openstack.common import log as logging
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_DEFAULT_LOG_FORMAT = "%(asctime)s %(levelname)8s [%(name)s] %(message)s"
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_DEFAULT_LOG_DATE_FORMAT = "%Y-%m-%d %H:%M:%S"
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_DEFAULT_AUTH_METHODS = ['external', 'password', 'token']
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FILE_OPTIONS = {
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'': [
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cfg.StrOpt('admin_token', secret=True, default='ADMIN'),
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cfg.StrOpt('bind_host', default='0.0.0.0'),
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cfg.IntOpt('compute_port', default=8774),
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cfg.IntOpt('admin_port', default=35357),
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cfg.IntOpt('public_port', default=5000),
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cfg.StrOpt('public_endpoint',
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default='http://localhost:%(public_port)s/'),
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cfg.StrOpt('admin_endpoint',
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default='http://localhost:%(admin_port)s/'),
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cfg.StrOpt('onready'),
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# default max request size is 112k
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cfg.IntOpt('max_request_body_size', default=114688),
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cfg.IntOpt('max_param_size', default=64),
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# we allow tokens to be a bit larger to accommodate PKI
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cfg.IntOpt('max_token_size', default=8192),
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cfg.StrOpt('member_role_id',
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default='9fe2ff9ee4384b1894a90878d3e92bab'),
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cfg.StrOpt('member_role_name', default='_member_'),
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cfg.IntOpt('crypt_strength', default=40000)],
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'identity': [
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cfg.StrOpt('default_domain_id', default='default'),
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cfg.BoolOpt('domain_specific_drivers_enabled',
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default=False),
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cfg.StrOpt('domain_config_dir',
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default='/etc/keystone/domains'),
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cfg.StrOpt('driver',
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default=('keystone.identity.backends'
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'.sql.Identity')),
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cfg.IntOpt('max_password_length', default=4096)],
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'trust': [
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cfg.BoolOpt('enabled', default=True),
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cfg.StrOpt('driver',
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default='keystone.trust.backends.sql.Trust')],
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'os_inherit': [
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cfg.BoolOpt('enabled', default=False)],
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'token': [
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cfg.ListOpt('bind', default=[]),
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cfg.StrOpt('enforce_token_bind', default='permissive'),
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cfg.IntOpt('expiration', default=86400),
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cfg.StrOpt('provider', default=None),
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cfg.StrOpt('driver',
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default='keystone.token.backends.sql.Token'),
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cfg.BoolOpt('caching', default=True),
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cfg.IntOpt('revocation_cache_time', default=3600),
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cfg.IntOpt('cache_time', default=None)],
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'cache': [
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cfg.StrOpt('config_prefix', default='cache.keystone'),
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cfg.IntOpt('expiration_time', default=600),
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# NOTE(morganfainberg): the dogpile.cache.memory acceptable in devstack
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# and other such single-process/thread deployments. Running
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# dogpile.cache.memory in any other configuration has the same pitfalls
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# as the KVS token backend. It is recommended that either Redis or
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# Memcached are used as the dogpile backend for real workloads. To
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# prevent issues with the memory cache ending up in "production"
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# unintentionally, we register a no-op as the keystone default caching
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# backend.
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cfg.StrOpt('backend', default='keystone.common.cache.noop'),
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cfg.BoolOpt('use_key_mangler', default=True),
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cfg.MultiStrOpt('backend_argument', default=[]),
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cfg.ListOpt('proxies', default=[]),
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# Global toggle for all caching using the should_cache_fn mechanism.
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cfg.BoolOpt('enabled', default=False),
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# caching backend specific debugging.
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cfg.BoolOpt('debug_cache_backend', default=False)],
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'ssl': [
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cfg.BoolOpt('enable', default=False),
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cfg.StrOpt('certfile',
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default="/etc/keystone/ssl/certs/keystone.pem"),
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cfg.StrOpt('keyfile',
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default="/etc/keystone/ssl/private/keystonekey.pem"),
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cfg.StrOpt('ca_certs',
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default="/etc/keystone/ssl/certs/ca.pem"),
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cfg.StrOpt('ca_key',
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default="/etc/keystone/ssl/private/cakey.pem"),
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cfg.BoolOpt('cert_required', default=False),
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cfg.IntOpt('key_size', default=1024),
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cfg.IntOpt('valid_days', default=3650),
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cfg.StrOpt('cert_subject',
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default='/C=US/ST=Unset/L=Unset/O=Unset/CN=localhost')],
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'signing': [
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cfg.StrOpt('token_format', default=None),
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cfg.StrOpt('certfile',
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default="/etc/keystone/ssl/certs/signing_cert.pem"),
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cfg.StrOpt('keyfile',
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default="/etc/keystone/ssl/private/signing_key.pem"),
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cfg.StrOpt('ca_certs',
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default="/etc/keystone/ssl/certs/ca.pem"),
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cfg.StrOpt('ca_key',
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default="/etc/keystone/ssl/private/cakey.pem"),
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cfg.IntOpt('key_size', default=2048),
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cfg.IntOpt('valid_days', default=3650),
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cfg.StrOpt('cert_subject',
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default=('/C=US/ST=Unset/L=Unset/O=Unset/'
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'CN=www.example.com'))],
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'sql': [
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cfg.StrOpt('connection', secret=True,
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default='sqlite:///keystone.db'),
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cfg.IntOpt('idle_timeout', default=200)],
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'assignment': [
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# assignment has no default for backward compatibility reasons.
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# If assignment driver is not specified, the identity driver chooses
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# the backend
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cfg.StrOpt('driver', default=None),
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cfg.BoolOpt('caching', default=True),
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cfg.IntOpt('cache_time', default=None)],
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'credential': [
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cfg.StrOpt('driver',
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default=('keystone.credential.backends'
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'.sql.Credential'))],
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'oauth1': [
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cfg.StrOpt('driver',
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default='keystone.contrib.oauth1.backends.sql.OAuth1'),
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cfg.IntOpt('request_token_duration', default=28800),
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cfg.IntOpt('access_token_duration', default=86400)],
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'policy': [
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cfg.StrOpt('driver',
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default='keystone.policy.backends.sql.Policy')],
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'ec2': [
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cfg.StrOpt('driver',
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default='keystone.contrib.ec2.backends.kvs.Ec2')],
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'endpoint_filter': [
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cfg.StrOpt('driver',
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default='keystone.contrib.endpoint_filter.backends'
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'.sql.EndpointFilter'),
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cfg.BoolOpt('return_all_endpoints_if_no_filter', default=True)],
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'stats': [
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cfg.StrOpt('driver',
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default=('keystone.contrib.stats.backends'
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'.kvs.Stats'))],
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'ldap': [
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cfg.StrOpt('url', default='ldap://localhost'),
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cfg.StrOpt('user', default=None),
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cfg.StrOpt('password', secret=True, default=None),
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cfg.StrOpt('suffix', default='cn=example,cn=com'),
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cfg.BoolOpt('use_dumb_member', default=False),
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cfg.StrOpt('dumb_member', default='cn=dumb,dc=nonexistent'),
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cfg.BoolOpt('allow_subtree_delete', default=False),
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cfg.StrOpt('query_scope', default='one'),
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cfg.IntOpt('page_size', default=0),
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cfg.StrOpt('alias_dereferencing', default='default'),
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cfg.StrOpt('user_tree_dn', default=None),
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cfg.StrOpt('user_filter', default=None),
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cfg.StrOpt('user_objectclass', default='inetOrgPerson'),
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cfg.StrOpt('user_id_attribute', default='cn'),
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cfg.StrOpt('user_name_attribute', default='sn'),
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cfg.StrOpt('user_mail_attribute', default='email'),
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cfg.StrOpt('user_pass_attribute', default='userPassword'),
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cfg.StrOpt('user_enabled_attribute', default='enabled'),
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cfg.IntOpt('user_enabled_mask', default=0),
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cfg.StrOpt('user_enabled_default', default='True'),
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cfg.ListOpt('user_attribute_ignore',
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default='default_project_id,tenants'),
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cfg.StrOpt('user_default_project_id_attribute', default=None),
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cfg.BoolOpt('user_allow_create', default=True),
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cfg.BoolOpt('user_allow_update', default=True),
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cfg.BoolOpt('user_allow_delete', default=True),
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cfg.BoolOpt('user_enabled_emulation', default=False),
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cfg.StrOpt('user_enabled_emulation_dn', default=None),
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cfg.ListOpt('user_additional_attribute_mapping',
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default=None),
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cfg.StrOpt('tenant_tree_dn', default=None),
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cfg.StrOpt('tenant_filter', default=None),
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cfg.StrOpt('tenant_objectclass', default='groupOfNames'),
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cfg.StrOpt('tenant_id_attribute', default='cn'),
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cfg.StrOpt('tenant_member_attribute', default='member'),
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cfg.StrOpt('tenant_name_attribute', default='ou'),
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cfg.StrOpt('tenant_desc_attribute', default='description'),
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cfg.StrOpt('tenant_enabled_attribute', default='enabled'),
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cfg.StrOpt('tenant_domain_id_attribute',
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default='businessCategory'),
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cfg.ListOpt('tenant_attribute_ignore', default=''),
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cfg.BoolOpt('tenant_allow_create', default=True),
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cfg.BoolOpt('tenant_allow_update', default=True),
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cfg.BoolOpt('tenant_allow_delete', default=True),
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cfg.BoolOpt('tenant_enabled_emulation', default=False),
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cfg.StrOpt('tenant_enabled_emulation_dn', default=None),
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cfg.ListOpt('tenant_additional_attribute_mapping',
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default=None),
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cfg.StrOpt('role_tree_dn', default=None),
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cfg.StrOpt('role_filter', default=None),
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cfg.StrOpt('role_objectclass', default='organizationalRole'),
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cfg.StrOpt('role_id_attribute', default='cn'),
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cfg.StrOpt('role_name_attribute', default='ou'),
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cfg.StrOpt('role_member_attribute', default='roleOccupant'),
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cfg.ListOpt('role_attribute_ignore', default=''),
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cfg.BoolOpt('role_allow_create', default=True),
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cfg.BoolOpt('role_allow_update', default=True),
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cfg.BoolOpt('role_allow_delete', default=True),
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cfg.ListOpt('role_additional_attribute_mapping',
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default=None),
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cfg.StrOpt('group_tree_dn', default=None),
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cfg.StrOpt('group_filter', default=None),
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cfg.StrOpt('group_objectclass', default='groupOfNames'),
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cfg.StrOpt('group_id_attribute', default='cn'),
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cfg.StrOpt('group_name_attribute', default='ou'),
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cfg.StrOpt('group_member_attribute', default='member'),
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cfg.StrOpt('group_desc_attribute', default='description'),
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cfg.ListOpt('group_attribute_ignore', default=''),
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cfg.BoolOpt('group_allow_create', default=True),
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cfg.BoolOpt('group_allow_update', default=True),
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cfg.BoolOpt('group_allow_delete', default=True),
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cfg.ListOpt('group_additional_attribute_mapping',
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default=None),
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cfg.StrOpt('tls_cacertfile', default=None),
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cfg.StrOpt('tls_cacertdir', default=None),
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cfg.BoolOpt('use_tls', default=False),
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cfg.StrOpt('tls_req_cert', default='demand')],
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'pam': [
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cfg.StrOpt('userid', default=None),
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cfg.StrOpt('password', default=None)],
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'auth': [
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cfg.ListOpt('methods', default=_DEFAULT_AUTH_METHODS),
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cfg.StrOpt('password',
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default='keystone.auth.plugins.password.Password'),
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cfg.StrOpt('token',
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default='keystone.auth.plugins.token.Token'),
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#deals with REMOTE_USER authentication
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cfg.StrOpt('external',
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default='keystone.auth.plugins.external.Default')],
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'paste_deploy': [
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cfg.StrOpt('config_file', default=None)],
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'memcache': [
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cfg.StrOpt('servers', default='localhost:11211'),
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cfg.IntOpt('max_compare_and_set_retry', default=16)],
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'catalog': [
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cfg.StrOpt('template_file',
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default='default_catalog.templates'),
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cfg.StrOpt('driver',
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default='keystone.catalog.backends.sql.Catalog')]}
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CONF = cfg.CONF
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def setup_logging(conf, product_name='keystone'):
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"""Sets up the logging options for a log with supplied name
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:param conf: a cfg.ConfOpts object
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"""
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# NOTE(ldbragst): This method will be removed along with other
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# refactoring in favor of using the
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# keystone/openstack/common/log.py implementation. This just ensures
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# that in the time between introduction and refactoring, we still have
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# a working logging implementation.
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logging.setup(product_name)
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def setup_authentication(conf=None):
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# register any non-default auth methods here (used by extensions, etc)
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if conf is None:
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conf = CONF
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for method_name in conf.auth.methods:
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if method_name not in _DEFAULT_AUTH_METHODS:
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conf.register_opt(cfg.StrOpt(method_name), group='auth')
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def configure(conf=None):
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if conf is None:
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conf = CONF
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conf.register_cli_opt(
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cfg.BoolOpt('standard-threads', default=False,
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help='Do not monkey-patch threading system modules.'))
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conf.register_cli_opt(
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cfg.StrOpt('pydev-debug-host', default=None,
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help='Host to connect to for remote debugger.'))
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conf.register_cli_opt(
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cfg.IntOpt('pydev-debug-port', default=None,
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help='Port to connect to for remote debugger.'))
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for section in FILE_OPTIONS:
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for option in FILE_OPTIONS[section]:
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if section:
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conf.register_opt(option, group=section)
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else:
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conf.register_opt(option)
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# register any non-default auth methods here (used by extensions, etc)
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setup_authentication(conf)
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