From c1385b60732badfb655c9245abc80c20595e443f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Miguel=20Angel=20Mu=C3=B1oz=20Gonz=C3=A1lez?= Date: Mon, 5 Nov 2018 17:59:30 +0100 Subject: [PATCH] Initial commit for fortios_ips_sensor (#46081) * Initial commit for fortios_ips_sensor --- .../network/fortios/fortios_ips_sensor.py | 683 ++++++++++++++++++ 1 file changed, 683 insertions(+) create mode 100644 lib/ansible/modules/network/fortios/fortios_ips_sensor.py diff --git a/lib/ansible/modules/network/fortios/fortios_ips_sensor.py b/lib/ansible/modules/network/fortios/fortios_ips_sensor.py new file mode 100644 index 0000000000..7efe39b088 --- /dev/null +++ b/lib/ansible/modules/network/fortios/fortios_ips_sensor.py @@ -0,0 +1,683 @@ +#!/usr/bin/python +from __future__ import (absolute_import, division, print_function) +# Copyright 2018 Fortinet, Inc. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +# +# the lib use python logging can get it if the following is set in your +# Ansible config. + +__metaclass__ = type + +ANSIBLE_METADATA = {'status': ['preview'], + 'supported_by': 'community', + 'metadata_version': '1.1'} + +DOCUMENTATION = ''' +--- +module: fortios_ips_sensor +short_description: Configure IPS sensor. +description: + - This module is able to configure a FortiGate or FortiOS by + allowing the user to configure ips feature and sensor category. + Examples includes all options and need to be adjusted to datasources before usage. + Tested with FOS v6.0.2 +version_added: "2.8" +author: + - Miguel Angel Munoz (@mamunozgonzalez) + - Nicolas Thomas (@thomnico) +notes: + - Requires fortiosapi library developed by Fortinet + - Run as a local_action in your playbook +requirements: + - fortiosapi>=0.9.8 +options: + host: + description: + - FortiOS or FortiGate ip adress. + required: true + username: + description: + - FortiOS or FortiGate username. + required: true + password: + description: + - FortiOS or FortiGate password. + default: "" + vdom: + description: + - Virtual domain, among those defined previously. A vdom is a + virtual instance of the FortiGate that can be configured and + used as a different unit. + default: root + https: + description: + - Indicates if the requests towards FortiGate must use HTTPS + protocol + type: bool + default: false + ips_sensor: + description: + - Configure IPS sensor. + default: null + suboptions: + state: + description: + - Indicates whether to create or remove the object + choices: + - present + - absent + block-malicious-url: + description: + - Enable/disable malicious URL blocking. + choices: + - disable + - enable + comment: + description: + - Comment. + entries: + description: + - IPS sensor filter. + suboptions: + action: + description: + - Action taken with traffic in which signatures are detected. + choices: + - pass + - block + - reset + - default + application: + description: + - Applications to be protected. set application ? lists available applications. all includes all applications. other includes all + unlisted applications. + exempt-ip: + description: + - Traffic from selected source or destination IP addresses is exempt from this signature. + suboptions: + dst-ip: + description: + - Destination IP address and netmask. + id: + description: + - Exempt IP ID. + required: true + src-ip: + description: + - Source IP address and netmask. + id: + description: + - Rule ID in IPS database (0 - 4294967295). + required: true + location: + description: + - Protect client or server traffic. + log: + description: + - Enable/disable logging of signatures included in filter. + choices: + - disable + - enable + log-attack-context: + description: + - "Enable/disable logging of attack context: URL buffer, header buffer, body buffer, packet buffer." + choices: + - disable + - enable + log-packet: + description: + - Enable/disable packet logging. Enable to save the packet that triggers the filter. You can download the packets in pcap format + for diagnostic use. + choices: + - disable + - enable + os: + description: + - Operating systems to be protected. all includes all operating systems. other includes all unlisted operating systems. + protocol: + description: + - Protocols to be examined. set protocol ? lists available protocols. all includes all protocols. other includes all unlisted + protocols. + quarantine: + description: + - Quarantine method. + choices: + - none + - attacker + quarantine-expiry: + description: + - Duration of quarantine. (Format ###d##h##m, minimum 1m, maximum 364d23h59m, default = 5m). Requires quarantine set to attacker. + quarantine-log: + description: + - Enable/disable quarantine logging. + choices: + - disable + - enable + rate-count: + description: + - Count of the rate. + rate-duration: + description: + - Duration (sec) of the rate. + rate-mode: + description: + - Rate limit mode. + choices: + - periodical + - continuous + rate-track: + description: + - Track the packet protocol field. + choices: + - none + - src-ip + - dest-ip + - dhcp-client-mac + - dns-domain + rule: + description: + - Identifies the predefined or custom IPS signatures to add to the sensor. + suboptions: + id: + description: + - Rule IPS. + required: true + severity: + description: + - Relative severity of the signature, from info to critical. Log messages generated by the signature include the severity. + status: + description: + - Status of the signatures included in filter. default enables the filter and only use filters with default status of enable. + Filters with default status of disable will not be used. + choices: + - disable + - enable + - default + extended-log: + description: + - Enable/disable extended logging. + choices: + - enable + - disable + filter: + description: + - IPS sensor filter. + suboptions: + action: + description: + - Action of selected rules. + choices: + - pass + - block + - reset + - default + application: + description: + - Vulnerable application filter. + location: + description: + - Vulnerability location filter. + log: + description: + - Enable/disable logging of selected rules. + choices: + - disable + - enable + log-packet: + description: + - Enable/disable packet logging of selected rules. + choices: + - disable + - enable + name: + description: + - Filter name. + required: true + os: + description: + - Vulnerable OS filter. + protocol: + description: + - Vulnerable protocol filter. + quarantine: + description: + - Quarantine IP or interface. + choices: + - none + - attacker + quarantine-expiry: + description: + - Duration of quarantine in minute. + quarantine-log: + description: + - Enable/disable logging of selected quarantine. + choices: + - disable + - enable + severity: + description: + - Vulnerability severity filter. + status: + description: + - Selected rules status. + choices: + - disable + - enable + - default + name: + description: + - Sensor name. + required: true + override: + description: + - IPS override rule. + suboptions: + action: + description: + - Action of override rule. + choices: + - pass + - block + - reset + exempt-ip: + description: + - Exempted IP. + suboptions: + dst-ip: + description: + - Destination IP address and netmask. + id: + description: + - Exempt IP ID. + required: true + src-ip: + description: + - Source IP address and netmask. + log: + description: + - Enable/disable logging. + choices: + - disable + - enable + log-packet: + description: + - Enable/disable packet logging. + choices: + - disable + - enable + quarantine: + description: + - Quarantine IP or interface. + choices: + - none + - attacker + quarantine-expiry: + description: + - Duration of quarantine in minute. + quarantine-log: + description: + - Enable/disable logging of selected quarantine. + choices: + - disable + - enable + rule-id: + description: + - Override rule ID. + required: true + status: + description: + - Enable/disable status of override rule. + choices: + - disable + - enable + replacemsg-group: + description: + - Replacement message group. Source system.replacemsg-group.name. +''' + +EXAMPLES = ''' +- hosts: localhost + vars: + host: "192.168.122.40" + username: "admin" + password: "" + vdom: "root" + tasks: + - name: Configure IPS sensor. + fortios_ips_sensor: + host: "{{ host }}" + username: "{{ username }}" + password: "{{ password }}" + vdom: "{{ vdom }}" + ips_sensor: + state: "present" + block-malicious-url: "disable" + comment: "Comment." + entries: + - + action: "pass" + application: "" + exempt-ip: + - + dst-ip: "" + id: "10" + src-ip: "" + id: "12" + location: "" + log: "disable" + log-attack-context: "disable" + log-packet: "disable" + os: "" + protocol: "" + quarantine: "none" + quarantine-expiry: "" + quarantine-log: "disable" + rate-count: "22" + rate-duration: "23" + rate-mode: "periodical" + rate-track: "none" + rule: + - + id: "27" + severity: "" + status: "disable" + extended-log: "enable" + filter: + - + action: "pass" + application: "" + location: "" + log: "disable" + log-packet: "disable" + name: "default_name_37" + os: "" + protocol: "" + quarantine: "none" + quarantine-expiry: "41" + quarantine-log: "disable" + severity: "" + status: "disable" + name: "default_name_45" + override: + - + action: "pass" + exempt-ip: + - + dst-ip: "" + id: "50" + src-ip: "" + log: "disable" + log-packet: "disable" + quarantine: "none" + quarantine-expiry: "55" + quarantine-log: "disable" + rule-id: "57" + status: "disable" + replacemsg-group: " (source system.replacemsg-group.name)" +''' + +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()