hpilo_facts: Get facts from HP iLO mgmt board (#21673)
This is the original `hpilo_facts` module that was once accepted in Ansible but had been removed subsequently because it could not be tested by the Ansible project. Since then it was moved to the ansible-provisioning project and maintained by HP engineers going forward. Now we are trying to get it upstreamed again.
This commit is contained in:
Dag Wieers
John R Barker
parent
1c2e8fde29
commit
95096164dd
1 changed files with 245 additions and 0 deletions
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lib/ansible/modules/remote_management/hpilo/hpilo_facts.py
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lib/ansible/modules/remote_management/hpilo/hpilo_facts.py
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright 2012 Dag Wieers <dag@wieers.com>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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ANSIBLE_METADATA = {'status': ['preview'],
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'supported_by': 'community',
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'version': '1.0'}
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DOCUMENTATION = r'''
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---
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module: hpilo_facts
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version_added: "2.3"
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author: Dag Wieers (@dagwieers)
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short_description: Gather facts through an HP iLO interface
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description:
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- This module gathers facts for a specific system using its HP iLO interface.
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These facts include hardware and network related information useful
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for provisioning (e.g. macaddress, uuid).
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- This module requires the hpilo python module.
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options:
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host:
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description:
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- The HP iLO hostname/address that is linked to the physical system.
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required: true
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login:
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description:
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- The login name to authenticate to the HP iLO interface.
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default: Administrator
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password:
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description:
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- The password to authenticate to the HP iLO interface.
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default: admin
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requirements:
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- hpilo
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notes:
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- This module ought to be run from a system that can access the HP iLO
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interface directly, either by using C(local_action) or using C(delegate_to).
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'''
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EXAMPLES = r'''
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# Task to gather facts from a HP iLO interface only if the system is an HP server
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- hpilo_facts:
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host: YOUR_ILO_ADDRESS
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login: YOUR_ILO_LOGIN
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password: YOUR_ILO_PASSWORD
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when: cmdb_hwmodel.startswith('HP ')
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delegate_to: localhost
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- fail:
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msg: 'CMDB serial ({{ cmdb_serialno }}) does not match hardware serial ({{ hw_system_serial }}) !'
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when: cmdb_serialno != hw_system_serial
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'''
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RETURN = r'''
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# Typical output of HP iLO_facts for a physical system
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hw_bios_date:
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description: BIOS date
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returned: always
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type: string
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sample: 05/05/2011
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hw_bios_version:
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description: BIOS version
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returned: always
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type: string
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sample: P68
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hw_ethX:
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description: Interface information (for each interface)
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returned: always
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type: dictionary of information (macaddress)
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sample:
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- macaddress: 00:11:22:33:44:55
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macaddress_dash: 00-11-22-33-44-55
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hw_eth_ilo:
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description: Interface information (for the iLO network interface)
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returned: always
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type: dictionary of information (macaddress)
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sample:
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- macaddress: 00:11:22:33:44:BA
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- macaddress_dash: 00-11-22-33-44-BA
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hw_product_name:
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description: Product name
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returned: always
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type: string
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sample: ProLiant DL360 G7
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hw_product_uuid:
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description: Product UUID
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returned: always
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type: string
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sample: ef50bac8-2845-40ff-81d9-675315501dac
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hw_system_serial:
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description: System serial number
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returned: always
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type: string
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sample: ABC12345D6
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hw_uuid:
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description: Hardware UUID
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returned: always
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type: string
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sample: 123456ABC78901D2
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'''
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import re
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import warnings
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from ansible.module_utils.basic import AnsibleModule
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try:
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import hpilo
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HAS_HPILO = True
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except ImportError:
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HAS_HPILO = False
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# Suppress warnings from hpilo
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warnings.simplefilter('ignore')
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def parse_flat_interface(entry, non_numeric='hw_eth_ilo'):
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try:
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factname = 'hw_eth' + str(int(entry['Port']) - 1)
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except:
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factname = non_numeric
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facts = {
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'macaddress': entry['MAC'].replace('-', ':'),
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'macaddress_dash': entry['MAC']
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}
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return (factname, facts)
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def main():
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module = AnsibleModule(
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argument_spec = dict(
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host = dict(required=True, type='str'),
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login = dict(default='Administrator', type='str'),
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password = dict(default='admin', type='str', no_log=True),
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),
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supports_check_mode=True,
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)
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if not HAS_HPILO:
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module.fail_json(msg='The hpilo python module is required')
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host = module.params['host']
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login = module.params['login']
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password = module.params['password']
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ilo = hpilo.Ilo(host, login=login, password=password)
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facts = {
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'module_hw': True,
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}
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# TODO: Count number of CPUs, DIMMs and total memory
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data = ilo.get_host_data()
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for entry in data:
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if 'type' not in entry:
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continue
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elif entry['type'] == 0: # BIOS Information
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facts['hw_bios_version'] = entry['Family']
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facts['hw_bios_date'] = entry['Date']
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elif entry['type'] == 1: # System Information
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facts['hw_uuid'] = entry['UUID']
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facts['hw_system_serial'] = entry['Serial Number'].rstrip()
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facts['hw_product_name'] = entry['Product Name']
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facts['hw_product_uuid'] = entry['cUUID']
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elif entry['type'] == 209: # Embedded NIC MAC Assignment
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if 'fields' in entry:
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for (name, value) in [ (e['name'], e['value']) for e in entry['fields'] ]:
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if name.startswith('Port'):
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try:
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factname = 'hw_eth' + str(int(value) - 1)
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except:
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factname = 'hw_eth_ilo'
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elif name.startswith('MAC'):
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facts[factname] = {
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'macaddress': value.replace('-', ':'),
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'macaddress_dash': value
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}
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else:
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(factname, entry_facts) = parse_flat_interface(entry, 'hw_eth_ilo')
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facts[factname] = entry_facts
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elif entry['type'] == 209: # HPQ NIC iSCSI MAC Info
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for (name, value) in [(e['name'], e['value']) for e in entry['fields']]:
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if name.startswith('Port'):
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try:
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factname = 'hw_iscsi' + str(int(value) - 1)
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except:
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factname = 'hw_iscsi_ilo'
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elif name.startswith('MAC'):
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facts[factname] = {
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'macaddress': value.replace('-', ':'),
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'macaddress_dash': value
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}
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elif entry['type'] == 233: # Embedded NIC MAC Assignment (Alternate data format)
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(factname, entry_facts) = parse_flat_interface(entry, 'hw_eth_ilo')
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facts[factname] = entry_facts
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# Collect health (RAM/CPU data)
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health = ilo.get_embedded_health()
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facts['hw_health'] = health
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memory_details_summary = health.get('memory', {}).get('memory_details_summary')
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# RAM as reported by iLO 2.10 on ProLiant BL460c Gen8
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if memory_details_summary:
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facts['hw_memory_details_summary'] = memory_details_summary
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facts['hw_memory_total'] = 0
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for cpu, details in memory_details_summary.items():
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cpu_total_memory_size = details.get('total_memory_size')
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if cpu_total_memory_size:
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ram = re.search('(\d+)\s+(\w+)', cpu_total_memory_size)
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if ram:
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if ram.group(2) == 'GB':
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facts['hw_memory_total'] = facts['hw_memory_total'] + int(ram.group(1))
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# reformat into a text friendly format
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facts['hw_memory_total'] = "{0} GB".format(facts['hw_memory_total'])
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module.exit_json(ansible_facts=facts)
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if __name__ == '__main__':
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main()
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