mirror of
https://github.com/thegeeklab/ansible-later.git
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92 lines
3.1 KiB
Python
92 lines
3.1 KiB
Python
# Collect facts related to selinux
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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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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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from ansible.module_utils.facts.collector import BaseFactCollector
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try:
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import selinux
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HAVE_SELINUX = True
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except ImportError:
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HAVE_SELINUX = False
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SELINUX_MODE_DICT = {
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1: 'enforcing',
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0: 'permissive',
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-1: 'disabled'
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}
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class SelinuxFactCollector(BaseFactCollector):
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name = 'selinux'
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_fact_ids = set()
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def collect(self, module=None, collected_facts=None):
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facts_dict = {}
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selinux_facts = {}
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# If selinux library is missing, only set the status and selinux_python_present since
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# there is no way to tell if SELinux is enabled or disabled on the system
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# without the library.
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if not HAVE_SELINUX:
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selinux_facts['status'] = 'Missing selinux Python library'
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facts_dict['selinux'] = selinux_facts
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facts_dict['selinux_python_present'] = False
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return facts_dict
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# Set a boolean for testing whether the Python library is present
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facts_dict['selinux_python_present'] = True
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if not selinux.is_selinux_enabled():
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selinux_facts['status'] = 'disabled'
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else:
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selinux_facts['status'] = 'enabled'
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try:
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selinux_facts['policyvers'] = selinux.security_policyvers()
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except (AttributeError, OSError):
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selinux_facts['policyvers'] = 'unknown'
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try:
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(rc, configmode) = selinux.selinux_getenforcemode()
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if rc == 0:
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selinux_facts['config_mode'] = SELINUX_MODE_DICT.get(configmode, 'unknown')
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else:
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selinux_facts['config_mode'] = 'unknown'
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except (AttributeError, OSError):
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selinux_facts['config_mode'] = 'unknown'
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try:
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mode = selinux.security_getenforce()
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selinux_facts['mode'] = SELINUX_MODE_DICT.get(mode, 'unknown')
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except (AttributeError, OSError):
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selinux_facts['mode'] = 'unknown'
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try:
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(rc, policytype) = selinux.selinux_getpolicytype()
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if rc == 0:
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selinux_facts['type'] = policytype
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else:
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selinux_facts['type'] = 'unknown'
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except (AttributeError, OSError):
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selinux_facts['type'] = 'unknown'
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facts_dict['selinux'] = selinux_facts
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return facts_dict
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