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