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# Copyright 2020 University Of Delhi.
#
# 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.
"""
Kuberef Validator
"""
import logging
from datetime import datetime as dt
from internal import store_result
from internal.validator.validator import Validator
from internal.validator.kuberef.policy_checks import topology_manager_policy_check, cpu_manager_policy_check
from internal.validator.kuberef.security_check import capability_check, privilege_check, host_network_check
from internal.validator.kuberef.security_check import host_path_vol_check, k8s_api_conn_check
from internal.validator.kuberef.monitoring_agent_checker import collectd_check, monitoring_agent_check
from internal.validator.kuberef.node_exporter_checker import node_exporter_check
from internal.validator.kuberef.plugin_check import cni_plugin_check, multi_interface_cni_check
from internal.validator.kuberef.helm_check import helmv2_disabled_check
from internal.validator.kuberef.kubevirt_health_check import kubevirt_check
from tools.conf import settings
from tools.kube_utils import load_kube_api
from . import *
class KuberefValidator(Validator):
"""Class for Kuberef Validation
"""
def __init__(self):
"""
Initialisation function.
"""
super(KuberefValidator, self).__init__()
self._logger = logging.getLogger(__name__)
self._report = {"installer": "Kuberef",
"criteria": "pass",
"details": {"total_checks": 0,
"metadata": {},
"pass": [],
"fail": []
}
}
load_kube_api()
def validate(self):
"""
Validation method for kuberef
"""
self._report['scenario'] = 'none'
self._report['start_date'] = dt.now().strftime('%Y-%m-%d %H:%M:%S')
test_suite = settings.getValue("test_suite")
if test_suite == "default":
self._report['case_name'] = 'default_kuberef'
self.default_suite()
self._report['stop_date'] = dt.now().strftime('%Y-%m-%d %H:%M:%S')
def default_suite(self):
"""
Default Test Suite
"""
# PLATFORM CHECKS
self.update_report(pod_health_check())
self.update_report(kubevirt_check())
self.update_report(helmv2_disabled_check())
self.update_report(capability_check())
self.update_report(privilege_check())
self.update_report(host_network_check())
self.update_report(host_path_vol_check())
self.update_report(k8s_api_conn_check())
# MONITORING & LOGGING AGENT CHECKS
self.update_report(monitoring_agent_check())
self.update_report(collectd_check())
self.update_report(node_exporter_check())
# COMPUTE CHECKS
self.update_report(cpu_manager_policy_check())
self.update_report(topology_manager_policy_check())
# NETWORK CHECKS
self.update_report(cni_plugin_check())
self.update_report(multi_interface_cni_check())
def get_report(self):
"""
Return final report as dict
"""
self._report = super(KuberefValidator, self).get_report()
store_result(self._logger, self._report)
return self._report
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