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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.
import os
import sys
from oslo.config import cfg
from keystone.common import 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 = ['password', 'token']
COMMON_CLI_OPTS = [
cfg.BoolOpt('debug',
short='d',
default=False,
help='Print debugging output (set logging level to '
'DEBUG instead of default WARNING level).'),
cfg.BoolOpt('verbose',
short='v',
default=False,
help='Print more verbose output (set logging level to '
'INFO instead of default WARNING level).'),
]
LOGGING_CLI_OPTS = [
cfg.StrOpt('log-config',
metavar='PATH',
help='If this option is specified, the logging configuration '
'file specified is used and overrides any other logging '
'options specified. Please see the Python logging module '
'documentation for details on logging configuration '
'files.'),
cfg.StrOpt('log-format',
default=_DEFAULT_LOG_FORMAT,
metavar='FORMAT',
help='A logging.Formatter log message format string which may '
'use any of the available logging.LogRecord attributes.'),
cfg.StrOpt('log-date-format',
default=_DEFAULT_LOG_DATE_FORMAT,
metavar='DATE_FORMAT',
help='Format string for %%(asctime)s in log records.'),
cfg.StrOpt('log-file',
metavar='PATH',
help='Name of log file to output. '
'If not set, logging will go to stdout.'),
cfg.StrOpt('log-dir',
help='The directory in which to store log files. '
'(will be prepended to --log-file)'),
cfg.BoolOpt('use-syslog',
default=False,
help='Use syslog for logging.'),
cfg.StrOpt('syslog-log-facility',
default='LOG_USER',
help='syslog facility to receive log lines.')
]
CONF = cfg.CONF
def setup_logging(conf):
"""Sets up the logging options for a log with supplied name
:param conf: a cfg.ConfOpts object
"""
if conf.log_config:
# Use a logging configuration file for all settings...
if os.path.exists(conf.log_config):
logging.config.fileConfig(conf.log_config)
return
else:
raise RuntimeError(_('Unable to locate specified logging '
'config file: %s') % conf.log_config)
root_logger = logging.root
if conf.debug:
root_logger.setLevel(logging.DEBUG)
elif conf.verbose:
root_logger.setLevel(logging.INFO)
else:
root_logger.setLevel(logging.WARNING)
formatter = logging.Formatter(conf.log_format, conf.log_date_format)
if conf.use_syslog:
try:
facility = getattr(logging.SysLogHandler,
conf.syslog_log_facility)
except AttributeError:
raise ValueError(_('Invalid syslog facility'))
handler = logging.SysLogHandler(address='/dev/log',
facility=facility)
elif conf.log_file:
logfile = conf.log_file
if conf.log_dir:
logfile = os.path.join(conf.log_dir, logfile)
handler = logging.WatchedFileHandler(logfile)
else:
handler = logging.StreamHandler(sys.stdout)
handler.setFormatter(formatter)
root_logger.addHandler(handler)
def setup_authentication():
# register any non-default auth methods here (used by extensions, etc)
for method_name in CONF.auth.methods:
if method_name not in _DEFAULT_AUTH_METHODS:
register_str(method_name, group="auth")
def register_str(*args, **kw):
conf = kw.pop('conf', CONF)
group = kw.pop('group', None)
return conf.register_opt(cfg.StrOpt(*args, **kw), group=group)
def register_cli_str(*args, **kw):
conf = kw.pop('conf', CONF)
group = kw.pop('group', None)
return conf.register_cli_opt(cfg.StrOpt(*args, **kw), group=group)
def register_list(*args, **kw):
conf = kw.pop('conf', CONF)
group = kw.pop('group', None)
return conf.register_opt(cfg.ListOpt(*args, **kw), group=group)
def register_cli_list(*args, **kw):
conf = kw.pop('conf', CONF)
group = kw.pop('group', None)
return conf.register_cli_opt(cfg.ListOpt(*args, **kw), group=group)
def register_bool(*args, **kw):
conf = kw.pop('conf', CONF)
group = kw.pop('group', None)
return conf.register_opt(cfg.BoolOpt(*args, **kw), group=group)
def register_cli_bool(*args, **kw):
conf = kw.pop('conf', CONF)
group = kw.pop('group', None)
return conf.register_cli_opt(cfg.BoolOpt(*args, **kw), group=group)
def register_int(*args, **kw):
conf = kw.pop('conf', CONF)
group = kw.pop('group', None)
return conf.register_opt(cfg.IntOpt(*args, **kw), group=group)
def register_cli_int(*args, **kw):
conf = kw.pop('conf', CONF)
group = kw.pop('group', None)
return conf.register_cli_opt(cfg.IntOpt(*args, **kw), group=group)
def configure():
CONF.register_cli_opts(COMMON_CLI_OPTS)
CONF.register_cli_opts(LOGGING_CLI_OPTS)
register_cli_bool('standard-threads', default=False)
register_cli_str('pydev-debug-host', default=None)
register_cli_int('pydev-debug-port', default=None)
register_str('admin_token', secret=True, default='ADMIN')
register_str('bind_host', default='0.0.0.0')
register_int('compute_port', default=8774)
register_int('admin_port', default=35357)
register_int('public_port', default=5000)
register_str(
'public_endpoint', default='http://localhost:%(public_port)s/')
register_str('admin_endpoint', default='http://localhost:%(admin_port)s/')
register_str('onready')
register_str('auth_admin_prefix', default='')
register_str('policy_file', default='policy.json')
register_str('policy_default_rule', default=None)
# default max request size is 112k
register_int('max_request_body_size', default=114688)
register_int('max_param_size', default=64)
# we allow tokens to be a bit larger to accommodate PKI
register_int('max_token_size', default=8192)
register_str(
'member_role_id', default='9fe2ff9ee4384b1894a90878d3e92bab')
register_str('member_role_name', default='_member_')
# identity
register_str('default_domain_id', group='identity', default='default')
# trust
register_bool('enabled', group='trust', default=True)
# ssl
register_bool('enable', group='ssl', default=False)
register_str('certfile', group='ssl',
default="/etc/keystone/ssl/certs/keystone.pem")
register_str('keyfile', group='ssl',
default="/etc/keystone/ssl/private/keystonekey.pem")
register_str('ca_certs', group='ssl',
default="/etc/keystone/ssl/certs/ca.pem")
register_str('ca_key', group='ssl',
default="/etc/keystone/ssl/certs/cakey.pem")
register_bool('cert_required', group='ssl', default=False)
register_int('key_size', group='ssl', default=1024)
register_int('valid_days', group='ssl', default=3650)
register_str('ca_password', group='ssl', default=None)
register_str('cert_subject', group='ssl',
default='/C=US/ST=Unset/L=Unset/O=Unset/CN=localhost')
# signing
register_str(
'token_format', group='signing', default="PKI")
register_str(
'certfile',
group='signing',
default="/etc/keystone/ssl/certs/signing_cert.pem")
register_str(
'keyfile',
group='signing',
default="/etc/keystone/ssl/private/signing_key.pem")
register_str(
'ca_certs',
group='signing',
default="/etc/keystone/ssl/certs/ca.pem")
register_str('ca_key', group='signing',
default="/etc/keystone/ssl/certs/cakey.pem")
register_int('key_size', group='signing', default=1024)
register_int('valid_days', group='signing', default=3650)
register_str('ca_password', group='signing', default=None)
register_str('cert_subject', group='signing',
default='/C=US/ST=Unset/L=Unset/O=Unset/CN=www.example.com')
# sql
register_str('connection', group='sql', secret=True,
default='sqlite:///keystone.db')
register_int('idle_timeout', group='sql', default=200)
register_str(
'driver',
group='catalog',
default='keystone.catalog.backends.sql.Catalog')
register_str(
'driver',
group='identity',
default='keystone.identity.backends.sql.Identity')
register_str(
'driver',
group='credential',
default='keystone.credential.backends.sql.Credential')
register_str(
'driver',
group='policy',
default='keystone.policy.backends.sql.Policy')
register_str(
'driver', group='token', default='keystone.token.backends.kvs.Token')
register_str(
'driver', group='trust', default='keystone.trust.backends.sql.Trust')
register_str(
'driver', group='ec2', default='keystone.contrib.ec2.backends.kvs.Ec2')
register_str(
'driver',
group='stats',
default='keystone.contrib.stats.backends.kvs.Stats')
# ldap
register_str('url', group='ldap', default='ldap://localhost')
register_str('user', group='ldap', default=None)
register_str('password', group='ldap', secret=True, default=None)
register_str('suffix', group='ldap', default='cn=example,cn=com')
register_bool('use_dumb_member', group='ldap', default=False)
register_str('dumb_member', group='ldap', default='cn=dumb,dc=nonexistent')
register_bool('allow_subtree_delete', group='ldap', default=False)
register_str('query_scope', group='ldap', default='one')
register_int('page_size', group='ldap', default=0)
register_str('alias_dereferencing', group='ldap', default='default')
register_str('user_tree_dn', group='ldap', default=None)
register_str('user_filter', group='ldap', default=None)
register_str('user_objectclass', group='ldap', default='inetOrgPerson')
register_str('user_id_attribute', group='ldap', default='cn')
register_str('user_name_attribute', group='ldap', default='sn')
register_str('user_mail_attribute', group='ldap', default='email')
register_str('user_pass_attribute', group='ldap', default='userPassword')
register_str('user_enabled_attribute', group='ldap', default='enabled')
register_str(
'user_domain_id_attribute', group='ldap', default='businessCategory')
register_int('user_enabled_mask', group='ldap', default=0)
register_str('user_enabled_default', group='ldap', default='True')
register_list(
'user_attribute_ignore', group='ldap', default='tenant_id,tenants')
register_bool('user_allow_create', group='ldap', default=True)
register_bool('user_allow_update', group='ldap', default=True)
register_bool('user_allow_delete', group='ldap', default=True)
register_bool('user_enabled_emulation', group='ldap', default=False)
register_str('user_enabled_emulation_dn', group='ldap', default=None)
register_list(
'user_additional_attribute_mapping', group='ldap', default=None)
register_str('tenant_tree_dn', group='ldap', default=None)
register_str('tenant_filter', group='ldap', default=None)
register_str('tenant_objectclass', group='ldap', default='groupOfNames')
register_str('tenant_id_attribute', group='ldap', default='cn')
register_str('tenant_member_attribute', group='ldap', default='member')
register_str('tenant_name_attribute', group='ldap', default='ou')
register_str('tenant_desc_attribute', group='ldap', default='description')
register_str('tenant_enabled_attribute', group='ldap', default='enabled')
register_str(
'tenant_domain_id_attribute', group='ldap', default='businessCategory')
register_list('tenant_attribute_ignore', group='ldap', default='')
register_bool('tenant_allow_create', group='ldap', default=True)
register_bool('tenant_allow_update', group='ldap', default=True)
register_bool('tenant_allow_delete', group='ldap', default=True)
register_bool('tenant_enabled_emulation', group='ldap', default=False)
register_str('tenant_enabled_emulation_dn', group='ldap', default=None)
register_list(
'tenant_additional_attribute_mapping', group='ldap', default=None)
register_str('role_tree_dn', group='ldap', default=None)
register_str('role_filter', group='ldap', default=None)
register_str(
'role_objectclass', group='ldap', default='organizationalRole')
register_str('role_id_attribute', group='ldap', default='cn')
register_str('role_name_attribute', group='ldap', default='ou')
register_str('role_member_attribute', group='ldap', default='roleOccupant')
register_list('role_attribute_ignore', group='ldap', default='')
register_bool('role_allow_create', group='ldap', default=True)
register_bool('role_allow_update', group='ldap', default=True)
register_bool('role_allow_delete', group='ldap', default=True)
register_list(
'role_additional_attribute_mapping', group='ldap', default=None)
register_str('group_tree_dn', group='ldap', default=None)
register_str('group_filter', group='ldap', default=None)
register_str('group_objectclass', group='ldap', default='groupOfNames')
register_str('group_id_attribute', group='ldap', default='cn')
register_str('group_name_attribute', group='ldap', default='ou')
register_str('group_member_attribute', group='ldap', default='member')
register_str('group_desc_attribute', group='ldap', default='description')
register_str(
'group_domain_id_attribute', group='ldap', default='businessCategory')
register_list('group_attribute_ignore', group='ldap', default='')
register_bool('group_allow_create', group='ldap', default=True)
register_bool('group_allow_update', group='ldap', default=True)
register_bool('group_allow_delete', group='ldap', default=True)
register_list(
'group_additional_attribute_mapping', group='ldap', default=None)
register_str('domain_tree_dn', group='ldap', default=None)
register_str('domain_filter', group='ldap', default=None)
register_str('domain_objectclass', group='ldap', default='groupOfNames')
register_str('domain_id_attribute', group='ldap', default='cn')
register_str('domain_name_attribute', group='ldap', default='ou')
register_str('domain_member_attribute', group='ldap', default='member')
register_str('domain_desc_attribute', group='ldap', default='description')
register_str('domain_enabled_attribute', group='ldap', default='enabled')
register_list('domain_attribute_ignore', group='ldap', default='')
register_bool('domain_allow_create', group='ldap', default=True)
register_bool('domain_allow_update', group='ldap', default=True)
register_bool('domain_allow_delete', group='ldap', default=True)
register_bool('domain_enabled_emulation', group='ldap', default=False)
register_str('domain_enabled_emulation_dn', group='ldap', default=None)
register_list(
'domain_additional_attribute_mapping', group='ldap', default=None)
register_str('tls_cacertfile', group='ldap', default=None)
register_str('tls_cacertdir', group='ldap', default=None)
register_bool('use_tls', group='ldap', default=False)
register_str('tls_req_cert', group='ldap', default='demand')
# pam
register_str('userid', group='pam', default=None)
register_str('password', group='pam', default=None)
# default authentication methods
register_list('methods', group='auth', default=_DEFAULT_AUTH_METHODS)
register_str(
'password', group='auth', default='keystone.auth.plugins.token.Token')
register_str(
'token', group='auth',
default='keystone.auth.plugins.password.Password')
# register any non-default auth methods here (used by extensions, etc)
for method_name in CONF.auth.methods:
406 if method_name not in _DEFAULT_AUTH_METHODS:
register_str(method_name, group='auth')
# PasteDeploy config file
register_str('config_file', group='paste_deploy', default=None)
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