mirror of
https://github.com/thegeeklab/ansible-later.git
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101 lines
3.4 KiB
Python
101 lines
3.4 KiB
Python
# 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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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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from ansible.module_utils.facts.hardware.base import Hardware, HardwareCollector
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from ansible.module_utils.facts.sysctl import get_sysctl
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class DarwinHardware(Hardware):
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"""
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Darwin-specific subclass of Hardware. Defines memory and CPU facts:
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- processor
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- processor_cores
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- memtotal_mb
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- memfree_mb
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- model
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- osversion
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- osrevision
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"""
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platform = 'Darwin'
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def populate(self, collected_facts=None):
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hardware_facts = {}
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self.sysctl = get_sysctl(self.module, ['hw', 'machdep', 'kern'])
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mac_facts = self.get_mac_facts()
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cpu_facts = self.get_cpu_facts()
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memory_facts = self.get_memory_facts()
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hardware_facts.update(mac_facts)
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hardware_facts.update(cpu_facts)
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hardware_facts.update(memory_facts)
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return hardware_facts
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def get_system_profile(self):
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rc, out, err = self.module.run_command(["/usr/sbin/system_profiler", "SPHardwareDataType"])
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if rc != 0:
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return dict()
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system_profile = dict()
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for line in out.splitlines():
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if ': ' in line:
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(key, value) = line.split(': ', 1)
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system_profile[key.strip()] = ' '.join(value.strip().split())
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return system_profile
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def get_mac_facts(self):
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mac_facts = {}
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rc, out, err = self.module.run_command("sysctl hw.model")
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if rc == 0:
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mac_facts['model'] = out.splitlines()[-1].split()[1]
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mac_facts['osversion'] = self.sysctl['kern.osversion']
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mac_facts['osrevision'] = self.sysctl['kern.osrevision']
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return mac_facts
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def get_cpu_facts(self):
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cpu_facts = {}
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if 'machdep.cpu.brand_string' in self.sysctl: # Intel
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cpu_facts['processor'] = self.sysctl['machdep.cpu.brand_string']
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cpu_facts['processor_cores'] = self.sysctl['machdep.cpu.core_count']
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else: # PowerPC
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system_profile = self.get_system_profile()
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cpu_facts['processor'] = '%s @ %s' % (system_profile['Processor Name'], system_profile['Processor Speed'])
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cpu_facts['processor_cores'] = self.sysctl['hw.physicalcpu']
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cpu_facts['processor_vcpus'] = self.sysctl.get('hw.logicalcpu') or self.sysctl.get('hw.ncpu') or ''
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return cpu_facts
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def get_memory_facts(self):
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memory_facts = {}
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memory_facts['memtotal_mb'] = int(self.sysctl['hw.memsize']) // 1024 // 1024
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rc, out, err = self.module.run_command("sysctl hw.usermem")
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if rc == 0:
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memory_facts['memfree_mb'] = int(out.splitlines()[-1].split()[1]) // 1024 // 1024
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return memory_facts
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class DarwinHardwareCollector(HardwareCollector):
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_fact_class = DarwinHardware
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_platform = 'Darwin'
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