Fortinet's FortiOS log syslogd override filter (#52268)
* Fortinet's FortiOS log syslogd override filter * Avoid null choices
This commit is contained in:
Miguel Angel Muñoz González
John R Barker
parent
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commit
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1 changed files with 380 additions and 0 deletions
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#!/usr/bin/python
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from __future__ import (absolute_import, division, print_function)
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# Copyright 2019 Fortinet, Inc.
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#
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# This program 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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# This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# the lib use python logging can get it if the following is set in your
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# Ansible config.
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__metaclass__ = type
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ANSIBLE_METADATA = {'status': ['preview'],
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'supported_by': 'community',
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'metadata_version': '1.1'}
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DOCUMENTATION = '''
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---
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module: fortios_log_syslogd_override_filter
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short_description: Override filters for remote system server in Fortinet's FortiOS and FortiGate.
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description:
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- This module is able to configure a FortiGate or FortiOS by allowing the
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user to set and modify log_syslogd feature and override_filter category.
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Examples include all parameters and values need to be adjusted to datasources before usage.
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Tested with FOS v6.0.2
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version_added: "2.8"
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author:
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- Miguel Angel Munoz (@mamunozgonzalez)
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- Nicolas Thomas (@thomnico)
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notes:
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- Requires fortiosapi library developed by Fortinet
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- Run as a local_action in your playbook
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requirements:
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- fortiosapi>=0.9.8
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options:
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host:
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description:
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- FortiOS or FortiGate ip address.
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required: true
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username:
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description:
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- FortiOS or FortiGate username.
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required: true
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password:
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description:
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- FortiOS or FortiGate password.
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default: ""
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vdom:
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description:
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- Virtual domain, among those defined previously. A vdom is a
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virtual instance of the FortiGate that can be configured and
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used as a different unit.
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default: root
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https:
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description:
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- Indicates if the requests towards FortiGate must use HTTPS
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protocol
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type: bool
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default: true
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log_syslogd_override_filter:
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description:
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- Override filters for remote system server.
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default: null
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suboptions:
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anomaly:
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description:
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- Enable/disable anomaly logging.
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choices:
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- enable
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- disable
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dns:
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description:
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- Enable/disable detailed DNS event logging.
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choices:
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- enable
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- disable
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filter:
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description:
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- Syslog filter.
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filter-type:
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description:
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- Include/exclude logs that match the filter.
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choices:
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- include
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- exclude
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forward-traffic:
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description:
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- Enable/disable forward traffic logging.
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choices:
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- enable
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- disable
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gtp:
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description:
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- Enable/disable GTP messages logging.
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choices:
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- enable
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- disable
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local-traffic:
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description:
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- Enable/disable local in or out traffic logging.
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choices:
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- enable
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- disable
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multicast-traffic:
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description:
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- Enable/disable multicast traffic logging.
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choices:
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- enable
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- disable
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netscan-discovery:
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description:
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- Enable/disable netscan discovery event logging.
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netscan-vulnerability:
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description:
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- Enable/disable netscan vulnerability event logging.
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severity:
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description:
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- Lowest severity level to log.
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choices:
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- emergency
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- alert
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- critical
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- error
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- warning
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- notification
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- information
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- debug
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sniffer-traffic:
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description:
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- Enable/disable sniffer traffic logging.
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choices:
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- enable
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- disable
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ssh:
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description:
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- Enable/disable SSH logging.
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choices:
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- enable
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- disable
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voip:
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description:
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- Enable/disable VoIP logging.
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choices:
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- enable
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- disable
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'''
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EXAMPLES = '''
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- hosts: localhost
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vars:
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host: "192.168.122.40"
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username: "admin"
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password: ""
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vdom: "root"
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tasks:
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- name: Override filters for remote system server.
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fortios_log_syslogd_override_filter:
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host: "{{ host }}"
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username: "{{ username }}"
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password: "{{ password }}"
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vdom: "{{ vdom }}"
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https: "False"
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log_syslogd_override_filter:
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anomaly: "enable"
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dns: "enable"
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filter: "<your_own_value>"
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filter-type: "include"
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forward-traffic: "enable"
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gtp: "enable"
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local-traffic: "enable"
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multicast-traffic: "enable"
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netscan-discovery: "<your_own_value>"
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netscan-vulnerability: "<your_own_value>"
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severity: "emergency"
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sniffer-traffic: "enable"
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ssh: "enable"
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voip: "enable"
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'''
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RETURN = '''
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build:
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description: Build number of the fortigate image
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returned: always
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type: str
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sample: '1547'
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http_method:
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description: Last method used to provision the content into FortiGate
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returned: always
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type: str
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sample: 'PUT'
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http_status:
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description: Last result given by FortiGate on last operation applied
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returned: always
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type: str
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sample: "200"
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mkey:
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description: Master key (id) used in the last call to FortiGate
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returned: success
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type: str
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sample: "id"
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name:
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description: Name of the table used to fulfill the request
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returned: always
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type: str
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sample: "urlfilter"
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path:
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description: Path of the table used to fulfill the request
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returned: always
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type: str
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sample: "webfilter"
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revision:
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description: Internal revision number
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returned: always
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type: str
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sample: "17.0.2.10658"
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serial:
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description: Serial number of the unit
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returned: always
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type: str
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sample: "FGVMEVYYQT3AB5352"
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status:
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description: Indication of the operation's result
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returned: always
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type: str
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sample: "success"
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vdom:
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description: Virtual domain used
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returned: always
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type: str
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sample: "root"
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version:
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description: Version of the FortiGate
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returned: always
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type: str
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sample: "v5.6.3"
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'''
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from ansible.module_utils.basic import AnsibleModule
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fos = None
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def login(data):
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host = data['host']
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username = data['username']
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password = data['password']
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fos.debug('on')
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if 'https' in data and not data['https']:
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fos.https('off')
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else:
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fos.https('on')
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fos.login(host, username, password)
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def filter_log_syslogd_override_filter_data(json):
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option_list = ['anomaly', 'dns', 'filter',
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'filter-type', 'forward-traffic', 'gtp',
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'local-traffic', 'multicast-traffic', 'netscan-discovery',
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'netscan-vulnerability', 'severity', 'sniffer-traffic',
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'ssh', 'voip']
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dictionary = {}
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for attribute in option_list:
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if attribute in json and json[attribute] is not None:
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dictionary[attribute] = json[attribute]
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return dictionary
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def flatten_multilists_attributes(data):
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multilist_attrs = []
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for attr in multilist_attrs:
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try:
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path = "data['" + "']['".join(elem for elem in attr) + "']"
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current_val = eval(path)
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flattened_val = ' '.join(elem for elem in current_val)
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exec(path + '= flattened_val')
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except BaseException:
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pass
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return data
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def log_syslogd_override_filter(data, fos):
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vdom = data['vdom']
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log_syslogd_override_filter_data = data['log_syslogd_override_filter']
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flattened_data = flatten_multilists_attributes(log_syslogd_override_filter_data)
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filtered_data = filter_log_syslogd_override_filter_data(flattened_data)
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return fos.set('log.syslogd',
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'override-filter',
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data=filtered_data,
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vdom=vdom)
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def fortios_log_syslogd(data, fos):
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login(data)
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if data['log_syslogd_override_filter']:
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resp = log_syslogd_override_filter(data, fos)
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fos.logout()
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return not resp['status'] == "success", resp['status'] == "success", resp
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def main():
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fields = {
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"host": {"required": True, "type": "str"},
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"username": {"required": True, "type": "str"},
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"password": {"required": False, "type": "str", "no_log": True},
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"vdom": {"required": False, "type": "str", "default": "root"},
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"https": {"required": False, "type": "bool", "default": True},
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"log_syslogd_override_filter": {
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"required": False, "type": "dict",
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"options": {
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"anomaly": {"required": False, "type": "str",
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"choices": ["enable", "disable"]},
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"dns": {"required": False, "type": "str",
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"choices": ["enable", "disable"]},
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"filter": {"required": False, "type": "str"},
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"filter-type": {"required": False, "type": "str",
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"choices": ["include", "exclude"]},
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"forward-traffic": {"required": False, "type": "str",
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"choices": ["enable", "disable"]},
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"gtp": {"required": False, "type": "str",
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"choices": ["enable", "disable"]},
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"local-traffic": {"required": False, "type": "str",
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"choices": ["enable", "disable"]},
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"multicast-traffic": {"required": False, "type": "str",
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"choices": ["enable", "disable"]},
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"netscan-discovery": {"required": False, "type": "str"},
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"netscan-vulnerability": {"required": False, "type": "str"},
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"severity": {"required": False, "type": "str",
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"choices": ["emergency", "alert", "critical",
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"error", "warning", "notification",
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"information", "debug"]},
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"sniffer-traffic": {"required": False, "type": "str",
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"choices": ["enable", "disable"]},
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"ssh": {"required": False, "type": "str",
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"choices": ["enable", "disable"]},
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"voip": {"required": False, "type": "str",
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"choices": ["enable", "disable"]}
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}
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}
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}
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module = AnsibleModule(argument_spec=fields,
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supports_check_mode=False)
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try:
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from fortiosapi import FortiOSAPI
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except ImportError:
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module.fail_json(msg="fortiosapi module is required")
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global fos
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fos = FortiOSAPI()
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is_error, has_changed, result = fortios_log_syslogd(module.params, fos)
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if not is_error:
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module.exit_json(changed=has_changed, meta=result)
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else:
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module.fail_json(msg="Error in repo", meta=result)
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if __name__ == '__main__':
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main()
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