charm-nova-compute-proxy/hooks/charmhelpers/contrib/hardening/host/checks/apt.py

38 lines
1.2 KiB
Python

# Copyright 2016 Canonical Limited.
#
# 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 charmhelpers.contrib.hardening.utils import get_settings
from charmhelpers.contrib.hardening.audits.apt import (
AptConfig,
RestrictedPackages,
)
def get_audits():
"""Get OS hardening apt audits.
:returns: dictionary of audits
"""
audits = [AptConfig([{'key': 'APT::Get::AllowUnauthenticated',
'expected': 'false'}])]
settings = get_settings('os')
clean_packages = settings['security']['packages_clean']
if clean_packages:
security_packages = settings['security']['packages_list']
if security_packages:
audits.append(RestrictedPackages(security_packages))
return audits