# Copyright 2013 IBM Corp.
#
# 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 pycadf import cadftype
TYPE_URI_ACTION = cadftype.CADF_VERSION_1_0_0 + 'action'
UNKNOWN = 'unknown'
# Commonly used (valid) Event.action values from Nova
ACTION_CREATE = 'create'
ACTION_READ = 'read'
ACTION_UPDATE = 'update'
ACTION_DELETE = 'delete'
# Other CADF actions
ACTION_AUTHENTICATE = 'authenticate'
ACTION_EVALUATE = 'evaluate'
# OpenStack specific, Profile or change CADF spec. to add this action
ACTION_LIST = 'read/list'
# TODO(mrutkows): Make global using WSGI mechanism
ACTION_TAXONOMY = frozenset([
'backup',
'capture',
ACTION_CREATE,
'configure',
ACTION_READ,
ACTION_LIST,
ACTION_UPDATE,
ACTION_DELETE,
'monitor',
'start',
'stop',
'deploy',
'undeploy',
'enable',
'disable',
'send',
'receive',
ACTION_AUTHENTICATE,
'authenticate/login',
'revoke',
'renew',
'restore',
ACTION_EVALUATE,
'allow',
'deny',
'notify',
UNKNOWN
])
# TODO(mrutkows): validate absolute URIs as well
[docs]
def is_valid_action(value):
for type in ACTION_TAXONOMY:
if value.startswith(type):
return True
return False
TYPE_URI_OUTCOME = cadftype.CADF_VERSION_1_0_0 + 'outcome'
# Valid Event.outcome values
OUTCOME_SUCCESS = 'success'
OUTCOME_FAILURE = 'failure'
OUTCOME_PENDING = 'pending'
# TODO(mrutkows): Make global using WSGI mechanism
OUTCOME_TAXONOMY = frozenset([
OUTCOME_SUCCESS,
OUTCOME_FAILURE,
OUTCOME_PENDING,
UNKNOWN
])
# TODO(mrutkows): validate absolute URIs as well
[docs]
def is_valid_outcome(value):
return value in OUTCOME_TAXONOMY
SERVICE_SECURITY = 'service/security'
SERVICE_KEYMGR = 'service/security/keymanager'
ACCOUNT_USER = 'service/security/account/user'
CADF_AUDIT_FILTER = 'service/security/audit/filter'
SECURITY_ACCOUNT = 'data/security/account'
SECURITY_CREDENTIAL = 'data/security/credential'
SECURITY_DOMAIN = 'data/security/domain'
SECURITY_ENDPOINT = 'data/security/endpoint'
SECURITY_GROUP = 'data/security/group'
SECURITY_IDENTITY = 'data/security/identity'
SECURITY_KEY = 'data/security/key'
SECURITY_LICENCE = 'data/security/license'
SECURITY_POLICY = 'data/security/policy'
SECURITY_PROFILE = 'data/security/profile'
SECURITY_PROJECT = 'data/security/project'
SECURITY_REGION = 'data/security/region'
SECURITY_ROLE = 'data/security/role'
SECURITY_SERVICE = 'data/security/service'
SECURITY_TRUST = 'data/security/trust'
SECURITY_ACCOUNT_USER = 'data/security/account/user'
KEYMGR_SECRET = 'data/security/keymanager/secret'
KEYMGR_CONTAINER = 'data/security/keymanager/container'
KEYMGR_ORDER = 'data/security/keymanager/order'
KEYMGR_OTHERS = 'data/security/keymanager'
# TODO(mrutkows): Make global using WSGI mechanism
RESOURCE_TAXONOMY = frozenset([
'storage',
'storage/node',
'storage/volume',
'storage/memory',
'storage/container',
'storage/directory',
'storage/database',
'storage/queue',
'compute',
'compute/node',
'compute/cpu',
'compute/machine',
'compute/process',
'compute/thread',
'network',
'network/node',
'network/node/host',
'network/connection',
'network/domain',
'network/cluster',
'service',
'service/oss',
'service/bss',
'service/bss/metering',
'service/composition',
'service/compute',
'service/database',
SERVICE_SECURITY,
SERVICE_KEYMGR,
'service/security/account',
ACCOUNT_USER,
CADF_AUDIT_FILTER,
'service/storage',
'service/storage/block',
'service/storage/image',
'service/storage/object',
'service/network',
'data',
'data/message',
'data/workload',
'data/workload/app',
'data/workload/service',
'data/workload/task',
'data/workload/job',
'data/file',
'data/file/catalog',
'data/file/log',
'data/template',
'data/package',
'data/image',
'data/module',
'data/config',
'data/directory',
'data/database',
'data/security',
SECURITY_ACCOUNT,
SECURITY_CREDENTIAL,
SECURITY_DOMAIN,
SECURITY_ENDPOINT,
SECURITY_GROUP,
SECURITY_IDENTITY,
SECURITY_KEY,
SECURITY_LICENCE,
SECURITY_POLICY,
SECURITY_PROFILE,
SECURITY_PROJECT,
SECURITY_REGION,
SECURITY_ROLE,
SECURITY_SERVICE,
SECURITY_TRUST,
SECURITY_ACCOUNT_USER,
'data/security/account/user/privilege',
'data/database/alias',
'data/database/catalog',
'data/database/constraints',
'data/database/index',
'data/database/instance',
'data/database/key',
'data/database/routine',
'data/database/schema',
'data/database/sequence',
'data/database/table',
'data/database/trigger',
'data/database/view',
KEYMGR_CONTAINER,
KEYMGR_ORDER,
KEYMGR_SECRET,
KEYMGR_OTHERS,
UNKNOWN
])
# TODO(mrutkows): validate absolute URIs as well
[docs]
def is_valid_resource(value):
for type in RESOURCE_TAXONOMY:
if value.startswith(type):
return True
return False
