From 840698ce0545abe907b09d819491d42fc70c665a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Miguel=20Angel=20Mu=C3=B1oz=20Gonz=C3=A1lez?= Date: Mon, 25 Feb 2019 15:24:12 +0100 Subject: [PATCH] Fortinet's FortiOS ssh filter profile (#52720) --- .../fortios/fortios_ssh_filter_profile.py | 386 ++++++++++++++++++ 1 file changed, 386 insertions(+) create mode 100644 lib/ansible/modules/network/fortios/fortios_ssh_filter_profile.py diff --git a/lib/ansible/modules/network/fortios/fortios_ssh_filter_profile.py b/lib/ansible/modules/network/fortios/fortios_ssh_filter_profile.py new file mode 100644 index 0000000000..8158118f2e --- /dev/null +++ b/lib/ansible/modules/network/fortios/fortios_ssh_filter_profile.py @@ -0,0 +1,386 @@ +#!/usr/bin/python +from __future__ import (absolute_import, division, print_function) +# Copyright 2019 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_ssh_filter_profile +short_description: SSH filter profile in Fortinet's FortiOS and FortiGate. +description: + - This module is able to configure a FortiGate or FortiOS by allowing the + user to set and modify ssh_filter feature and profile category. + Examples include all parameters and values 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 address. + 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: true + ssh_filter_profile: + description: + - SSH filter profile. + default: null + suboptions: + state: + description: + - Indicates whether to create or remove the object + choices: + - present + - absent + block: + description: + - SSH blocking options. + choices: + - x11 + - shell + - exec + - port-forward + - tun-forward + - sftp + - unknown + default-command-log: + description: + - Enable/disable logging unmatched shell commands. + choices: + - enable + - disable + log: + description: + - SSH logging options. + choices: + - x11 + - shell + - exec + - port-forward + - tun-forward + - sftp + - unknown + name: + description: + - SSH filter profile name. + required: true + shell-commands: + description: + - SSH command filter. + suboptions: + action: + description: + - Action to take for URL filter matches. + choices: + - block + - allow + alert: + description: + - Enable/disable alert. + choices: + - enable + - disable + id: + description: + - Id. + required: true + log: + description: + - Enable/disable logging. + choices: + - enable + - disable + pattern: + description: + - SSH shell command pattern. + severity: + description: + - Log severity. + choices: + - low + - medium + - high + - critical + type: + description: + - Matching type. + choices: + - simple + - regex +''' + +EXAMPLES = ''' +- hosts: localhost + vars: + host: "192.168.122.40" + username: "admin" + password: "" + vdom: "root" + tasks: + - name: SSH filter profile. + fortios_ssh_filter_profile: + host: "{{ host }}" + username: "{{ username }}" + password: "{{ password }}" + vdom: "{{ vdom }}" + https: "False" + ssh_filter_profile: + state: "present" + block: "x11" + default-command-log: "enable" + log: "x11" + name: "default_name_6" + shell-commands: + - + action: "block" + alert: "enable" + id: "10" + log: "enable" + pattern: "" + severity: "low" + type: "simple" +''' + +RETURN = ''' +build: + description: Build number of the fortigate image + returned: always + type: str + sample: '1547' +http_method: + description: Last method used to provision the content into FortiGate + returned: always + type: str + sample: 'PUT' +http_status: + description: Last result given by FortiGate on last operation applied + returned: always + type: str + sample: "200" +mkey: + description: Master key (id) used in the last call to FortiGate + returned: success + type: str + sample: "id" +name: + description: Name of the table used to fulfill the request + returned: always + type: str + sample: "urlfilter" +path: + description: Path of the table used to fulfill the request + returned: always + type: str + sample: "webfilter" +revision: + description: Internal revision number + returned: always + type: str + sample: "17.0.2.10658" +serial: + description: Serial number of the unit + returned: always + type: str + sample: "FGVMEVYYQT3AB5352" +status: + description: Indication of the operation's result + returned: always + type: str + sample: "success" +vdom: + description: Virtual domain used + returned: always + type: str + sample: "root" +version: + description: Version of the FortiGate + returned: always + type: str + 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_ssh_filter_profile_data(json): + option_list = ['block', 'default-command-log', 'log', + 'name', 'shell-commands'] + dictionary = {} + + for attribute in option_list: + if attribute in json and json[attribute] is not None: + dictionary[attribute] = json[attribute] + + return dictionary + + +def flatten_multilists_attributes(data): + multilist_attrs = [] + + for attr in multilist_attrs: + try: + path = "data['" + "']['".join(elem for elem in attr) + "']" + current_val = eval(path) + flattened_val = ' '.join(elem for elem in current_val) + exec(path + '= flattened_val') + except BaseException: + pass + + return data + + +def ssh_filter_profile(data, fos): + vdom = data['vdom'] + ssh_filter_profile_data = data['ssh_filter_profile'] + flattened_data = flatten_multilists_attributes(ssh_filter_profile_data) + filtered_data = filter_ssh_filter_profile_data(flattened_data) + if ssh_filter_profile_data['state'] == "present": + return fos.set('ssh-filter', + 'profile', + data=filtered_data, + vdom=vdom) + + elif ssh_filter_profile_data['state'] == "absent": + return fos.delete('ssh-filter', + 'profile', + mkey=filtered_data['name'], + vdom=vdom) + + +def fortios_ssh_filter(data, fos): + login(data) + + if data['ssh_filter_profile']: + resp = ssh_filter_profile(data, fos) + + 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": True}, + "ssh_filter_profile": { + "required": False, "type": "dict", + "options": { + "state": {"required": True, "type": "str", + "choices": ["present", "absent"]}, + "block": {"required": False, "type": "str", + "choices": ["x11", "shell", "exec", + "port-forward", "tun-forward", "sftp", + "unknown"]}, + "default-command-log": {"required": False, "type": "str", + "choices": ["enable", "disable"]}, + "log": {"required": False, "type": "str", + "choices": ["x11", "shell", "exec", + "port-forward", "tun-forward", "sftp", + "unknown"]}, + "name": {"required": True, "type": "str"}, + "shell-commands": {"required": False, "type": "list", + "options": { + "action": {"required": False, "type": "str", + "choices": ["block", "allow"]}, + "alert": {"required": False, "type": "str", + "choices": ["enable", "disable"]}, + "id": {"required": True, "type": "int"}, + "log": {"required": False, "type": "str", + "choices": ["enable", "disable"]}, + "pattern": {"required": False, "type": "str"}, + "severity": {"required": False, "type": "str", + "choices": ["low", "medium", "high", + "critical"]}, + "type": {"required": False, "type": "str", + "choices": ["simple", "regex"]} + }} + + } + } + } + + 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_ssh_filter(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()