180 lines
9.1 KiB
Python
180 lines
9.1 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import argparse
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import json
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import os
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import sys
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class Metadata(object):
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def __init__(self):
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# These are the only groups from the ansible inventory, that we are
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# Interested in
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self._supported_node_types = ['overcloud', 'undercloud']
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pass
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def load_file(self, filename):
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try:
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with open(filename) as f:
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system_data = json.load(f)
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except IOError:
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print("machine_facts.json is missing")
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exit(1)
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return system_data
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def get_hardware_metadata(self, sys_data):
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hard_dict = {}
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for item, dictionary in sys_data.iteritems():
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if any(node in sys_data[item]['group_names'] for node in self._supported_node_types):
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if 'hardware_details' not in hard_dict:
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hard_dict['hardware_details'] = []
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hardware_dict = {}
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hardware_dict['label'] = sys_data[item]['inventory_hostname']
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hardware_dict['virtualization_role'] = sys_data[item]['ansible_virtualization_role']
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hardware_dict['virtualization_type'] = sys_data[item]['ansible_virtualization_type']
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hardware_dict['total_mem'] = sys_data[item][
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'ansible_memory_mb']['real']['total']
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hardware_dict['total_logical_cores'] = sys_data[item][
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'facter_processorcount']
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hardware_dict['os_name'] = sys_data[item]['ansible_distribution'] + \
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sys_data[item]['ansible_distribution_version']
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hardware_dict['ip'] = sys_data[item]['ansible_default_ipv4']['address']
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hardware_dict['num_interface'] = len(sys_data[item]['ansible_interfaces'])
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hardware_dict['machine_make'] = sys_data[item]['ansible_product_name']
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hardware_dict['processor_type'] = ' '.join(sys_data[item][
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'facter_processor0'].split())
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hard_dict['hardware_details'].append(hardware_dict)
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return hard_dict
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def get_environment_metadata(self, sys_data):
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env_dict = {}
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for item, dictionary in sys_data.iteritems():
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if 'environment_setup' not in env_dict:
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env_dict['environment_setup'] = {}
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for key, value in sys_data[item].iteritems():
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if 'stockpile_osp_env' in key:
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for nodes, number in value.iteritems():
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env_dict['environment_setup'][nodes] = number
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return env_dict
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def get_software_metadata(self, sys_data):
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soft_all_dict = []
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bad_output_list = [{},[],""]
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for item, dictionary in sys_data.iteritems():
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if any(node in sys_data[item]['group_names'] for node in self._supported_node_types):
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software_dict = {}
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sample_vuln_dict = {}
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node = sys_data[item]['inventory_hostname']
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for key, output in sys_data[item].iteritems():
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if 'stockpile_yum' in key and output not in bad_output_list:
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software_dict['repos_enabled'] = {}
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software_dict['repos_enabled']['repos'] = []
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for repo in output:
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if repo['state'] in 'enabled':
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software_dict['repos_enabled']['repos'].append(repo['repoid'])
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software_dict['repos_enabled']['node_name'] = node
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if 'stockpile_cpu_vuln' in key and output not in bad_output_list:
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if 'vulnerability' not in sample_vuln_dict.keys():
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sample_vuln_dict['vulnerability'] = {}
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for vuln in output:
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vuln = vuln.split('/sys/devices/system/cpu/vulnerabilities/')
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vuln = vuln[1].split(':', 1)
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sample_vuln_dict['vulnerability'][vuln[0]] = {}
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if 'Mitigation: ' in vuln[1]:
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sample_vuln_dict['vulnerability'][vuln[0]]['mitigation'] = \
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vuln[1].split('Mitigation: ')[1]
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if 'Vulnerable: ' in vuln[1]:
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vuln_value = vuln[1].split('Vulnerable: ')[1]
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if vuln_value != "":
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sample_vuln_dict['vulnerability'][vuln[0]]['type'] = \
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vuln_value
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if 'stockpile_openstack_' in key:
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service = key.split('stockpile_openstack_')[1]
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# Either it's a dict or a value
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if isinstance(output, dict):
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if '_' in service:
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# data from outside config files
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service = service.split('_', 1)
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service_name = service[0]
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key_name = service[1]
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if service_name not in software_dict.keys():
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software_dict[service_name] = {}
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software_dict[service_name]['node_name'] = node
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if key_name not in software_dict[service_name].keys():
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software_dict[service_name][key_name] = {}
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for obj, value in output.iteritems():
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software_dict[service_name][key_name][obj] = value
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else:
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for obj, value in output.iteritems():
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if obj not in software_dict.keys():
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software_dict[obj] = value
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software_dict[obj]['node_name'] = node
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else:
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software_dict[obj].update(value)
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else:
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if '_' in service:
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service = service.split('_')
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if len(service) > 1:
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service_name = service[0]
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key_name = service[1]
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if service_name not in software_dict.keys():
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software_dict[service_name] = {}
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if "DEFAULT" not in software_dict[service_name].keys():
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software_dict[service_name]["DEFAULT"] = {}
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software_dict[service_name]["DEFAULT"][key_name] = output
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if 'node_name' not in software_dict[service_name]:
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software_dict[service_name]['node_name'] = node
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if 'kernel' not in software_dict.keys():
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software_dict['kernel'] = {}
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software_dict['kernel']['version'] = sys_data[item]['ansible_kernel']
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software_dict['kernel']['architecture'] = sys_data[item]['ansible_architecture']
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software_dict['kernel']['cpu_vulnerabilities'] = sample_vuln_dict['vulnerability']
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software_dict['kernel']['node_name'] = node
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soft_all_dict.append(software_dict)
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return soft_all_dict
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def write_metadata_file(self, data, filename):
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with open(filename, 'w') as json_file:
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json.dump(data, json_file, indent=4, sort_keys=True)
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def main():
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parser = argparse.ArgumentParser(description='Metadata Generation')
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parser.add_argument(dest='path', help='Location of machine-facts')
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args = parser.parse_args()
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_filename = os.path.join(args.path, 'machine_facts.json')
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metadata = Metadata()
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sysdata = metadata.load_file(_filename)
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env_data = metadata.get_environment_metadata(sysdata)
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metadata.write_metadata_file(
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env_data, os.path.join(args.path, 'environment-metadata.json'))
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hardware_data = metadata.get_hardware_metadata(sysdata)
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metadata.write_metadata_file(
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hardware_data, os.path.join(args.path, 'hardware-metadata.json'))
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software_data = metadata.get_software_metadata(sysdata)
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# Just a simple check to ensure that stockpile was able to collect osp data
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check = False
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for node in software_data:
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if "nova" in node.keys():
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check = True
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if not check:
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return "Issue with machine_facts.json, no nova data found."
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metadata.write_metadata_file(
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software_data, os.path.join(args.path, 'software-metadata.json'))
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if __name__ == '__main__':
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sys.exit(main())
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