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Fortinet's FortiOS log memory filter (#52250)

* Fortinet's FortiOS log memory filter

* Avoid null choices
This commit is contained in:
Miguel Angel Muñoz González 2019-02-15 14:06:29 +01:00 committed by John R Barker
parent 3eba6363ff
commit ac6b5ab4d0

View file

@ -0,0 +1,548 @@
#!/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 <https://www.gnu.org/licenses/>.
#
# 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_log_memory_filter
short_description: Filters for memory buffer 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 log_memory feature and filter 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
log_memory_filter:
description:
- Filters for memory buffer.
default: null
suboptions:
admin:
description:
- Enable/disable admin login/logout logging.
choices:
- enable
- disable
anomaly:
description:
- Enable/disable anomaly logging.
choices:
- enable
- disable
auth:
description:
- Enable/disable firewall authentication logging.
choices:
- enable
- disable
cpu-memory-usage:
description:
- Enable/disable CPU & memory usage logging every 5 minutes.
choices:
- enable
- disable
dhcp:
description:
- Enable/disable DHCP service messages logging.
choices:
- enable
- disable
dns:
description:
- Enable/disable detailed DNS event logging.
choices:
- enable
- disable
event:
description:
- Enable/disable event logging.
choices:
- enable
- disable
filter:
description:
- Memory log filter.
filter-type:
description:
- Include/exclude logs that match the filter.
choices:
- include
- exclude
forward-traffic:
description:
- Enable/disable forward traffic logging.
choices:
- enable
- disable
gtp:
description:
- Enable/disable GTP messages logging.
choices:
- enable
- disable
ha:
description:
- Enable/disable HA logging.
choices:
- enable
- disable
ipsec:
description:
- Enable/disable IPsec negotiation messages logging.
choices:
- enable
- disable
ldb-monitor:
description:
- Enable/disable VIP real server health monitoring logging.
choices:
- enable
- disable
local-traffic:
description:
- Enable/disable local in or out traffic logging.
choices:
- enable
- disable
multicast-traffic:
description:
- Enable/disable multicast traffic logging.
choices:
- enable
- disable
netscan-discovery:
description:
- Enable/disable netscan discovery event logging.
netscan-vulnerability:
description:
- Enable/disable netscan vulnerability event logging.
pattern:
description:
- Enable/disable pattern update logging.
choices:
- enable
- disable
ppp:
description:
- Enable/disable L2TP/PPTP/PPPoE logging.
choices:
- enable
- disable
radius:
description:
- Enable/disable RADIUS messages logging.
choices:
- enable
- disable
severity:
description:
- Log every message above and including this severity level.
choices:
- emergency
- alert
- critical
- error
- warning
- notification
- information
- debug
sniffer-traffic:
description:
- Enable/disable sniffer traffic logging.
choices:
- enable
- disable
ssh:
description:
- Enable/disable SSH logging.
choices:
- enable
- disable
sslvpn-log-adm:
description:
- Enable/disable SSL administrator login logging.
choices:
- enable
- disable
sslvpn-log-auth:
description:
- Enable/disable SSL user authentication logging.
choices:
- enable
- disable
sslvpn-log-session:
description:
- Enable/disable SSL session logging.
choices:
- enable
- disable
system:
description:
- Enable/disable system activity logging.
choices:
- enable
- disable
vip-ssl:
description:
- Enable/disable VIP SSL logging.
choices:
- enable
- disable
voip:
description:
- Enable/disable VoIP logging.
choices:
- enable
- disable
wan-opt:
description:
- Enable/disable WAN optimization event logging.
choices:
- enable
- disable
wireless-activity:
description:
- Enable/disable wireless activity event logging.
choices:
- enable
- disable
'''
EXAMPLES = '''
- hosts: localhost
vars:
host: "192.168.122.40"
username: "admin"
password: ""
vdom: "root"
tasks:
- name: Filters for memory buffer.
fortios_log_memory_filter:
host: "{{ host }}"
username: "{{ username }}"
password: "{{ password }}"
vdom: "{{ vdom }}"
https: "False"
log_memory_filter:
admin: "enable"
anomaly: "enable"
auth: "enable"
cpu-memory-usage: "enable"
dhcp: "enable"
dns: "enable"
event: "enable"
filter: "<your_own_value>"
filter-type: "include"
forward-traffic: "enable"
gtp: "enable"
ha: "enable"
ipsec: "enable"
ldb-monitor: "enable"
local-traffic: "enable"
multicast-traffic: "enable"
netscan-discovery: "<your_own_value>"
netscan-vulnerability: "<your_own_value>"
pattern: "enable"
ppp: "enable"
radius: "enable"
severity: "emergency"
sniffer-traffic: "enable"
ssh: "enable"
sslvpn-log-adm: "enable"
sslvpn-log-auth: "enable"
sslvpn-log-session: "enable"
system: "enable"
vip-ssl: "enable"
voip: "enable"
wan-opt: "enable"
wireless-activity: "enable"
'''
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_log_memory_filter_data(json):
option_list = ['admin', 'anomaly', 'auth',
'cpu-memory-usage', 'dhcp', 'dns',
'event', 'filter', 'filter-type',
'forward-traffic', 'gtp', 'ha',
'ipsec', 'ldb-monitor', 'local-traffic',
'multicast-traffic', 'netscan-discovery', 'netscan-vulnerability',
'pattern', 'ppp', 'radius',
'severity', 'sniffer-traffic', 'ssh',
'sslvpn-log-adm', 'sslvpn-log-auth', 'sslvpn-log-session',
'system', 'vip-ssl', 'voip',
'wan-opt', 'wireless-activity']
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 log_memory_filter(data, fos):
vdom = data['vdom']
log_memory_filter_data = data['log_memory_filter']
flattened_data = flatten_multilists_attributes(log_memory_filter_data)
filtered_data = filter_log_memory_filter_data(flattened_data)
return fos.set('log.memory',
'filter',
data=filtered_data,
vdom=vdom)
def fortios_log_memory(data, fos):
login(data)
if data['log_memory_filter']:
resp = log_memory_filter(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},
"log_memory_filter": {
"required": False, "type": "dict",
"options": {
"admin": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"anomaly": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"auth": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"cpu-memory-usage": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"dhcp": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"dns": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"event": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"filter": {"required": False, "type": "str"},
"filter-type": {"required": False, "type": "str",
"choices": ["include", "exclude"]},
"forward-traffic": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"gtp": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"ha": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"ipsec": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"ldb-monitor": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"local-traffic": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"multicast-traffic": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"netscan-discovery": {"required": False, "type": "str"},
"netscan-vulnerability": {"required": False, "type": "str"},
"pattern": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"ppp": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"radius": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"severity": {"required": False, "type": "str",
"choices": ["emergency", "alert", "critical",
"error", "warning", "notification",
"information", "debug"]},
"sniffer-traffic": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"ssh": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"sslvpn-log-adm": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"sslvpn-log-auth": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"sslvpn-log-session": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"system": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"vip-ssl": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"voip": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"wan-opt": {"required": False, "type": "str",
"choices": ["enable", "disable"]},
"wireless-activity": {"required": False, "type": "str",
"choices": ["enable", "disable"]}
}
}
}
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_log_memory(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()