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https://github.com/ansible-collections/community.general.git
synced 2025-04-25 20:01:25 -07:00
6e585bdf24
Add deps/requires for fact collectors
Fact collectors can now set a required_facts
class attribute that will be a set of the names
of fact collectors they require to be run first.
ie, if a collector needs to know the ansible_distribution,
it should set it's required_facts to include 'distribution'
required_facts = set(['distribution'])
If a collector requires another collector, it gets added
to the selected collector names.
We then topological sort the ordering of the collectors
so that deps work out (ie, 'distribution' will run before
'service_mgr')
required_facts were added to the collectors for:
- network (requires 'distribution', 'platform')
- hardware (requires 'platform')
- service_mgr (requires 'distribution', 'platform')
Fix name references for facts (need 'ansible_' prefix)
is service_mgr
Fixes #30753
95 lines
3.9 KiB
Python
95 lines
3.9 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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import re
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import socket
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import platform
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from ansible.module_utils.facts.utils import get_file_content
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from ansible.module_utils.facts.collector import BaseFactCollector
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# i86pc is a Solaris and derivatives-ism
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SOLARIS_I86_RE_PATTERN = r'i([3456]86|86pc)'
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solaris_i86_re = re.compile(SOLARIS_I86_RE_PATTERN)
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class PlatformFactCollector(BaseFactCollector):
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name = 'platform'
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_fact_ids = set(['system',
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'kernel',
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'machine',
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'python_version',
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'architecture',
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'machine_id'])
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def collect(self, module=None, collected_facts=None):
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platform_facts = {}
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# platform.system() can be Linux, Darwin, Java, or Windows
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platform_facts['system'] = platform.system()
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platform_facts['kernel'] = platform.release()
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platform_facts['machine'] = platform.machine()
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platform_facts['python_version'] = platform.python_version()
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platform_facts['fqdn'] = socket.getfqdn()
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platform_facts['hostname'] = platform.node().split('.')[0]
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platform_facts['nodename'] = platform.node()
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platform_facts['domain'] = '.'.join(platform_facts['fqdn'].split('.')[1:])
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arch_bits = platform.architecture()[0]
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platform_facts['userspace_bits'] = arch_bits.replace('bit', '')
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if platform_facts['machine'] == 'x86_64':
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platform_facts['architecture'] = platform_facts['machine']
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if platform_facts['userspace_bits'] == '64':
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platform_facts['userspace_architecture'] = 'x86_64'
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elif platform_facts['userspace_bits'] == '32':
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platform_facts['userspace_architecture'] = 'i386'
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elif solaris_i86_re.search(platform_facts['machine']):
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platform_facts['architecture'] = 'i386'
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if platform_facts['userspace_bits'] == '64':
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platform_facts['userspace_architecture'] = 'x86_64'
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elif platform_facts['userspace_bits'] == '32':
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platform_facts['userspace_architecture'] = 'i386'
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else:
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platform_facts['architecture'] = platform_facts['machine']
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if platform_facts['system'] == 'AIX':
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# Attempt to use getconf to figure out architecture
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# fall back to bootinfo if needed
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getconf_bin = module.get_bin_path('getconf')
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if getconf_bin:
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rc, out, err = module.run_command([getconf_bin, 'MACHINE_ARCHITECTURE'])
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data = out.splitlines()
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platform_facts['architecture'] = data[0]
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else:
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bootinfo_bin = module.get_bin_path('bootinfo')
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rc, out, err = module.run_command([bootinfo_bin, '-p'])
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data = out.splitlines()
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platform_facts['architecture'] = data[0]
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elif platform_facts['system'] == 'OpenBSD':
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platform_facts['architecture'] = platform.uname()[5]
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machine_id = get_file_content("/var/lib/dbus/machine-id") or get_file_content("/etc/machine-id")
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if machine_id:
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machine_id = machine_id.splitlines()[0]
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platform_facts["machine_id"] = machine_id
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return platform_facts
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