06e3e3292b
Adding .gitreview file Adding tox.ini Adding setup.py Adding test-requirments.txt Fixing syntax Change-Id: Id6d628708079440207e5f068f5f0827802f2aa14
115 lines
4.7 KiB
Python
115 lines
4.7 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 json
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import re
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import sys
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import os
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class Metadata:
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def __init__(self):
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pass
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def load_file(self, filename):
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json_str = None
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try:
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with open(filename) as data:
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json_str = data.read()
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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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new_json = re.sub(r"}\n{", r"},\n{", json_str, re.M)
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convert = "{ \"machines\": [" + new_json + "] }"
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sys_data = {}
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sys_data['system_data'] = json.loads(convert)
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return sys_data
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def get_hardware_metadata(self, sys_data):
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hard_dict = {}
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for item in sys_data['system_data']['machines']:
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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'] = item['inventory_hostname']
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hardware_dict['kernel'] = item['ansible_kernel']
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hardware_dict['total_mem'] = item[
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'ansible_memory_mb']['real']['total']
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hardware_dict['total_logical_cores'] = item[
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'facter_processorcount']
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hardware_dict['os_name'] = item['ansible_distribution'] + \
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item['ansible_distribution_version']
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hardware_dict['ip'] = item['ansible_default_ipv4']['address']
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hardware_dict['num_interface'] = len(item['ansible_interfaces'])
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hardware_dict['machine_make'] = item['ansible_product_name']
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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 in sys_data['system_data']['machines']:
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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 item.items():
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if 'osp' in key:
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env_dict['environment_setup'][key] = value
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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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for item in sys_data['system_data']['machines']:
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if 'software_details' not in soft_all_dict:
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soft_all_dict['software_details'] = {}
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nodes = ['controller', 'undercloud', 'compute']
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if any(node in item['inventory_hostname'] for node in nodes):
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if 'openstack' not in soft_all_dict['software_details']:
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soft_all_dict['software_details']['openstack'] = {}
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if 'config' not in soft_all_dict['software_details']['openstack']:
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soft_all_dict['software_details'][
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'openstack']['config'] = []
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software_dict = {}
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software_dict['node_name'] = item['inventory_hostname']
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for soft in item:
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if 'openstack' in soft:
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service = soft.split('_')
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service_name = service[1]
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if service_name not in software_dict:
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software_dict[service_name] = {}
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if service_name in soft:
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software_dict[service_name][soft] = item[soft]
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soft_all_dict['software_details']['openstack'][
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'config'].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)
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def main():
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_filename = os.path.join(sys.argv[1], '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(sys.argv[1], '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(sys.argv[1], 'hardware-metadata.json'))
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software_data = metadata.get_software_metadata(sysdata)
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metadata.write_metadata_file(
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software_data, os.path.join(sys.argv[1], 'software-metadata.json'))
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if __name__ == '__main__':
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sys.exit(main())
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