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Initial commit for fortios_ips_sensor (#46081)
* Initial commit for fortios_ips_sensor
This commit is contained in:
Miguel Angel Muñoz González
John R Barker
parent
26ad33bd8a
commit
c1385b6073
1 changed files with 683 additions and 0 deletions
683
lib/ansible/modules/network/fortios/fortios_ips_sensor.py
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683
lib/ansible/modules/network/fortios/fortios_ips_sensor.py
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@ -0,0 +1,683 @@
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#!/usr/bin/python
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from __future__ import (absolute_import, division, print_function)
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# Copyright 2018 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_ips_sensor
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short_description: Configure IPS sensor.
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description:
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- This module is able to configure a FortiGate or FortiOS by
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allowing the user to configure ips feature and sensor category.
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Examples includes all options and 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 adress.
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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: false
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ips_sensor:
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description:
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- Configure IPS sensor.
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default: null
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suboptions:
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state:
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description:
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- Indicates whether to create or remove the object
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choices:
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- present
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- absent
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block-malicious-url:
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description:
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- Enable/disable malicious URL blocking.
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choices:
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- disable
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- enable
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comment:
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description:
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- Comment.
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entries:
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description:
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- IPS sensor filter.
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suboptions:
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action:
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description:
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- Action taken with traffic in which signatures are detected.
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choices:
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- pass
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- block
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- reset
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- default
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application:
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description:
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- Applications to be protected. set application ? lists available applications. all includes all applications. other includes all
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unlisted applications.
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exempt-ip:
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description:
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- Traffic from selected source or destination IP addresses is exempt from this signature.
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suboptions:
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dst-ip:
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description:
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- Destination IP address and netmask.
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id:
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description:
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- Exempt IP ID.
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required: true
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src-ip:
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description:
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- Source IP address and netmask.
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id:
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description:
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- Rule ID in IPS database (0 - 4294967295).
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required: true
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location:
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description:
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- Protect client or server traffic.
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log:
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description:
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- Enable/disable logging of signatures included in filter.
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choices:
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- disable
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- enable
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log-attack-context:
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description:
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- "Enable/disable logging of attack context: URL buffer, header buffer, body buffer, packet buffer."
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choices:
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- disable
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- enable
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log-packet:
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description:
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- Enable/disable packet logging. Enable to save the packet that triggers the filter. You can download the packets in pcap format
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for diagnostic use.
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choices:
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- disable
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- enable
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os:
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description:
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- Operating systems to be protected. all includes all operating systems. other includes all unlisted operating systems.
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protocol:
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description:
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- Protocols to be examined. set protocol ? lists available protocols. all includes all protocols. other includes all unlisted
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protocols.
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quarantine:
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description:
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- Quarantine method.
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choices:
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- none
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- attacker
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quarantine-expiry:
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description:
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- Duration of quarantine. (Format ###d##h##m, minimum 1m, maximum 364d23h59m, default = 5m). Requires quarantine set to attacker.
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quarantine-log:
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description:
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- Enable/disable quarantine logging.
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choices:
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- disable
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- enable
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rate-count:
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description:
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- Count of the rate.
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rate-duration:
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description:
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- Duration (sec) of the rate.
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rate-mode:
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description:
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- Rate limit mode.
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choices:
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- periodical
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- continuous
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rate-track:
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description:
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- Track the packet protocol field.
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choices:
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- none
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- src-ip
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- dest-ip
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- dhcp-client-mac
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- dns-domain
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rule:
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description:
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- Identifies the predefined or custom IPS signatures to add to the sensor.
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suboptions:
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id:
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description:
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- Rule IPS.
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required: true
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severity:
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description:
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- Relative severity of the signature, from info to critical. Log messages generated by the signature include the severity.
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status:
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description:
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- Status of the signatures included in filter. default enables the filter and only use filters with default status of enable.
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Filters with default status of disable will not be used.
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choices:
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- disable
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- enable
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- default
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extended-log:
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description:
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- Enable/disable extended 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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- IPS sensor filter.
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suboptions:
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action:
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description:
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- Action of selected rules.
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choices:
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- pass
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- block
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- reset
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- default
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application:
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description:
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- Vulnerable application filter.
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location:
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description:
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- Vulnerability location filter.
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log:
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description:
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- Enable/disable logging of selected rules.
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choices:
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- disable
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- enable
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log-packet:
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description:
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- Enable/disable packet logging of selected rules.
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choices:
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- disable
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- enable
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name:
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description:
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- Filter name.
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required: true
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os:
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description:
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- Vulnerable OS filter.
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protocol:
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description:
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- Vulnerable protocol filter.
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quarantine:
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description:
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- Quarantine IP or interface.
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choices:
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- none
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- attacker
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quarantine-expiry:
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description:
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- Duration of quarantine in minute.
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quarantine-log:
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description:
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- Enable/disable logging of selected quarantine.
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choices:
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- disable
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- enable
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severity:
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description:
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- Vulnerability severity filter.
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status:
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description:
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- Selected rules status.
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choices:
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- disable
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- enable
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- default
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name:
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description:
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- Sensor name.
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required: true
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override:
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description:
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- IPS override rule.
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suboptions:
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action:
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description:
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- Action of override rule.
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choices:
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- pass
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- block
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- reset
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exempt-ip:
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description:
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- Exempted IP.
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suboptions:
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dst-ip:
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description:
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- Destination IP address and netmask.
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id:
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description:
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- Exempt IP ID.
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required: true
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src-ip:
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description:
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- Source IP address and netmask.
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log:
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description:
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- Enable/disable logging.
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choices:
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- disable
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- enable
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log-packet:
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description:
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- Enable/disable packet logging.
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choices:
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- disable
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- enable
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quarantine:
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description:
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- Quarantine IP or interface.
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choices:
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- none
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- attacker
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quarantine-expiry:
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description:
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- Duration of quarantine in minute.
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quarantine-log:
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description:
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- Enable/disable logging of selected quarantine.
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choices:
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- disable
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- enable
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rule-id:
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description:
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- Override rule ID.
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required: true
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status:
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description:
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- Enable/disable status of override rule.
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choices:
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- disable
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- enable
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replacemsg-group:
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description:
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- Replacement message group. Source system.replacemsg-group.name.
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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: Configure IPS sensor.
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fortios_ips_sensor:
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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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ips_sensor:
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state: "present"
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block-malicious-url: "disable"
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comment: "Comment."
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entries:
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-
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action: "pass"
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application: "<your_own_value>"
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exempt-ip:
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-
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dst-ip: "<your_own_value>"
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id: "10"
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src-ip: "<your_own_value>"
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id: "12"
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location: "<your_own_value>"
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log: "disable"
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log-attack-context: "disable"
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log-packet: "disable"
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os: "<your_own_value>"
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protocol: "<your_own_value>"
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quarantine: "none"
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quarantine-expiry: "<your_own_value>"
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quarantine-log: "disable"
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rate-count: "22"
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rate-duration: "23"
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rate-mode: "periodical"
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rate-track: "none"
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rule:
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-
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id: "27"
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severity: "<your_own_value>"
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status: "disable"
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extended-log: "enable"
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filter:
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-
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action: "pass"
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application: "<your_own_value>"
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location: "<your_own_value>"
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log: "disable"
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log-packet: "disable"
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name: "default_name_37"
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os: "<your_own_value>"
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protocol: "<your_own_value>"
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quarantine: "none"
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quarantine-expiry: "41"
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quarantine-log: "disable"
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severity: "<your_own_value>"
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status: "disable"
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name: "default_name_45"
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override:
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-
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action: "pass"
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||||
exempt-ip:
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-
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dst-ip: "<your_own_value>"
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id: "50"
|
||||
src-ip: "<your_own_value>"
|
||||
log: "disable"
|
||||
log-packet: "disable"
|
||||
quarantine: "none"
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quarantine-expiry: "55"
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quarantine-log: "disable"
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rule-id: "57"
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status: "disable"
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replacemsg-group: "<your_own_value> (source system.replacemsg-group.name)"
|
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'''
|
||||
|
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RETURN = '''
|
||||
build:
|
||||
description: Build number of the fortigate image
|
||||
returned: always
|
||||
type: string
|
||||
sample: '1547'
|
||||
http_method:
|
||||
description: Last method used to provision the content into FortiGate
|
||||
returned: always
|
||||
type: string
|
||||
sample: 'PUT'
|
||||
http_status:
|
||||
description: Last result given by FortiGate on last operation applied
|
||||
returned: always
|
||||
type: string
|
||||
sample: "200"
|
||||
mkey:
|
||||
description: Master key (id) used in the last call to FortiGate
|
||||
returned: success
|
||||
type: string
|
||||
sample: "key1"
|
||||
name:
|
||||
description: Name of the table used to fulfill the request
|
||||
returned: always
|
||||
type: string
|
||||
sample: "urlfilter"
|
||||
path:
|
||||
description: Path of the table used to fulfill the request
|
||||
returned: always
|
||||
type: string
|
||||
sample: "webfilter"
|
||||
revision:
|
||||
description: Internal revision number
|
||||
returned: always
|
||||
type: string
|
||||
sample: "17.0.2.10658"
|
||||
serial:
|
||||
description: Serial number of the unit
|
||||
returned: always
|
||||
type: string
|
||||
sample: "FGVMEVYYQT3AB5352"
|
||||
status:
|
||||
description: Indication of the operation's result
|
||||
returned: always
|
||||
type: string
|
||||
sample: "success"
|
||||
vdom:
|
||||
description: Virtual domain used
|
||||
returned: always
|
||||
type: string
|
||||
sample: "root"
|
||||
version:
|
||||
description: Version of the FortiGate
|
||||
returned: always
|
||||
type: string
|
||||
sample: "v5.6.3"
|
||||
|
||||
'''
|
||||
|
||||
from ansible.module_utils.basic import AnsibleModule
|
||||
|
||||
fos = None
|
||||
|
||||
|
||||
def login(data):
|
||||
host = data['host']
|
||||
username = data['username']
|
||||
password = data['password']
|
||||
|
||||
fos.debug('on')
|
||||
if 'https' in data and not data['https']:
|
||||
fos.https('off')
|
||||
else:
|
||||
fos.https('on')
|
||||
|
||||
fos.login(host, username, password)
|
||||
|
||||
|
||||
def filter_ips_sensor_data(json):
|
||||
option_list = ['block-malicious-url', 'comment', 'entries',
|
||||
'extended-log', 'filter', 'name',
|
||||
'override', 'replacemsg-group']
|
||||
dictionary = {}
|
||||
|
||||
for attribute in option_list:
|
||||
if attribute in json:
|
||||
dictionary[attribute] = json[attribute]
|
||||
|
||||
return dictionary
|
||||
|
||||
|
||||
def ips_sensor(data, fos):
|
||||
vdom = data['vdom']
|
||||
ips_sensor_data = data['ips_sensor']
|
||||
filtered_data = filter_ips_sensor_data(ips_sensor_data)
|
||||
if ips_sensor_data['state'] == "present":
|
||||
return fos.set('ips',
|
||||
'sensor',
|
||||
data=filtered_data,
|
||||
vdom=vdom)
|
||||
|
||||
elif ips_sensor_data['state'] == "absent":
|
||||
return fos.delete('ips',
|
||||
'sensor',
|
||||
mkey=filtered_data['name'],
|
||||
vdom=vdom)
|
||||
|
||||
|
||||
def fortios_ips(data, fos):
|
||||
login(data)
|
||||
|
||||
methodlist = ['ips_sensor']
|
||||
for method in methodlist:
|
||||
if data[method]:
|
||||
resp = eval(method)(data, fos)
|
||||
break
|
||||
|
||||
fos.logout()
|
||||
return not resp['status'] == "success", resp['status'] == "success", resp
|
||||
|
||||
|
||||
def main():
|
||||
fields = {
|
||||
"host": {"required": True, "type": "str"},
|
||||
"username": {"required": True, "type": "str"},
|
||||
"password": {"required": False, "type": "str", "no_log": True},
|
||||
"vdom": {"required": False, "type": "str", "default": "root"},
|
||||
"https": {"required": False, "type": "bool", "default": "False"},
|
||||
"ips_sensor": {
|
||||
"required": False, "type": "dict",
|
||||
"options": {
|
||||
"state": {"required": True, "type": "str",
|
||||
"choices": ["present", "absent"]},
|
||||
"block-malicious-url": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"comment": {"required": False, "type": "str"},
|
||||
"entries": {"required": False, "type": "list",
|
||||
"options": {
|
||||
"action": {"required": False, "type": "str",
|
||||
"choices": ["pass", "block", "reset",
|
||||
"default"]},
|
||||
"application": {"required": False, "type": "str"},
|
||||
"exempt-ip": {"required": False, "type": "list",
|
||||
"options": {
|
||||
"dst-ip": {"required": False, "type": "str"},
|
||||
"id": {"required": True, "type": "int"},
|
||||
"src-ip": {"required": False, "type": "str"}
|
||||
}},
|
||||
"id": {"required": True, "type": "int"},
|
||||
"location": {"required": False, "type": "str"},
|
||||
"log": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"log-attack-context": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"log-packet": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"os": {"required": False, "type": "str"},
|
||||
"protocol": {"required": False, "type": "str"},
|
||||
"quarantine": {"required": False, "type": "str",
|
||||
"choices": ["none", "attacker"]},
|
||||
"quarantine-expiry": {"required": False, "type": "str"},
|
||||
"quarantine-log": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"rate-count": {"required": False, "type": "int"},
|
||||
"rate-duration": {"required": False, "type": "int"},
|
||||
"rate-mode": {"required": False, "type": "str",
|
||||
"choices": ["periodical", "continuous"]},
|
||||
"rate-track": {"required": False, "type": "str",
|
||||
"choices": ["none", "src-ip", "dest-ip",
|
||||
"dhcp-client-mac", "dns-domain"]},
|
||||
"rule": {"required": False, "type": "list",
|
||||
"options": {
|
||||
"id": {"required": True, "type": "int"}
|
||||
}},
|
||||
"severity": {"required": False, "type": "str"},
|
||||
"status": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable", "default"]}
|
||||
}},
|
||||
"extended-log": {"required": False, "type": "str",
|
||||
"choices": ["enable", "disable"]},
|
||||
"filter": {"required": False, "type": "list",
|
||||
"options": {
|
||||
"action": {"required": False, "type": "str",
|
||||
"choices": ["pass", "block", "reset",
|
||||
"default"]},
|
||||
"application": {"required": False, "type": "str"},
|
||||
"location": {"required": False, "type": "str"},
|
||||
"log": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"log-packet": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"name": {"required": True, "type": "str"},
|
||||
"os": {"required": False, "type": "str"},
|
||||
"protocol": {"required": False, "type": "str"},
|
||||
"quarantine": {"required": False, "type": "str",
|
||||
"choices": ["none", "attacker"]},
|
||||
"quarantine-expiry": {"required": False, "type": "int"},
|
||||
"quarantine-log": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"severity": {"required": False, "type": "str"},
|
||||
"status": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable", "default"]}
|
||||
}},
|
||||
"name": {"required": True, "type": "str"},
|
||||
"override": {"required": False, "type": "list",
|
||||
"options": {
|
||||
"action": {"required": False, "type": "str",
|
||||
"choices": ["pass", "block", "reset"]},
|
||||
"exempt-ip": {"required": False, "type": "list",
|
||||
"options": {
|
||||
"dst-ip": {"required": False, "type": "str"},
|
||||
"id": {"required": True, "type": "int"},
|
||||
"src-ip": {"required": False, "type": "str"}
|
||||
}},
|
||||
"log": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"log-packet": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"quarantine": {"required": False, "type": "str",
|
||||
"choices": ["none", "attacker"]},
|
||||
"quarantine-expiry": {"required": False, "type": "int"},
|
||||
"quarantine-log": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]},
|
||||
"rule-id": {"required": True, "type": "int"},
|
||||
"status": {"required": False, "type": "str",
|
||||
"choices": ["disable", "enable"]}
|
||||
}},
|
||||
"replacemsg-group": {"required": False, "type": "str"}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module = AnsibleModule(argument_spec=fields,
|
||||
supports_check_mode=False)
|
||||
try:
|
||||
from fortiosapi import FortiOSAPI
|
||||
except ImportError:
|
||||
module.fail_json(msg="fortiosapi module is required")
|
||||
|
||||
global fos
|
||||
fos = FortiOSAPI()
|
||||
|
||||
is_error, has_changed, result = fortios_ips(module.params, fos)
|
||||
|
||||
if not is_error:
|
||||
module.exit_json(changed=has_changed, meta=result)
|
||||
else:
|
||||
module.fail_json(msg="Error in repo", meta=result)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
||||
Loading…
Reference in a new issue