Fortinet's FortiOS log syslogd override setting (#52269)

lib/ansible/modules/network/fortios/fortios_log_syslogd_override_setting.py

@@ -0,0 +1,390 @@
+#!/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_syslogd_override_setting
+short_description: Override settings for remote syslog server 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_syslogd feature and override_setting 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_syslogd_override_setting:
+        description:
+            - Override settings for remote syslog server.
+        default: null
+        suboptions:
+            certificate:
+                description:
+                    - Certificate used to communicate with Syslog server. Source certificate.local.name.
+            custom-field-name:
+                description:
+                    - Custom field name for CEF format logging.
+                suboptions:
+                    custom:
+                        description:
+                            - Field custom name.
+                    id:
+                        description:
+                            - Entry ID.
+                        required: true
+                    name:
+                        description:
+                            - Field name.
+            enc-algorithm:
+                description:
+                    - Enable/disable reliable syslogging with TLS encryption.
+                choices:
+                    - high-medium
+                    - high
+                    - low
+                    - disable
+            facility:
+                description:
+                    - Remote syslog facility.
+                choices:
+                    - kernel
+                    - user
+                    - mail
+                    - daemon
+                    - auth
+                    - syslog
+                    - lpr
+                    - news
+                    - uucp
+                    - cron
+                    - authpriv
+                    - ftp
+                    - ntp
+                    - audit
+                    - alert
+                    - clock
+                    - local0
+                    - local1
+                    - local2
+                    - local3
+                    - local4
+                    - local5
+                    - local6
+                    - local7
+            format:
+                description:
+                    - Log format.
+                choices:
+                    - default
+                    - csv
+                    - cef
+            mode:
+                description:
+                    - Remote syslog logging over UDP/Reliable TCP.
+                choices:
+                    - udp
+                    - legacy-reliable
+                    - reliable
+            override:
+                description:
+                    - Enable/disable override syslog settings.
+                choices:
+                    - enable
+                    - disable
+            port:
+                description:
+                    - Server listen port.
+            server:
+                description:
+                    - Address of remote syslog server.
+            source-ip:
+                description:
+                    - Source IP address of syslog.
+            status:
+                description:
+                    - Enable/disable remote syslog logging.
+                choices:
+                    - enable
+                    - disable
+'''
+
+EXAMPLES = '''
+- hosts: localhost
+  vars:
+   host: "192.168.122.40"
+   username: "admin"
+   password: ""
+   vdom: "root"
+  tasks:
+  - name: Override settings for remote syslog server.
+    fortios_log_syslogd_override_setting:
+      host:  "{{ host }}"
+      username: "{{ username }}"
+      password: "{{ password }}"
+      vdom:  "{{ vdom }}"
+      https: "False"
+      log_syslogd_override_setting:
+        certificate: "<your_own_value> (source certificate.local.name)"
+        custom-field-name:
+         -
+            custom: "<your_own_value>"
+            id:  "6"
+            name: "default_name_7"
+        enc-algorithm: "high-medium"
+        facility: "kernel"
+        format: "default"
+        mode: "udp"
+        override: "enable"
+        port: "13"
+        server: "192.168.100.40"
+        source-ip: "84.230.14.43"
+        status: "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_syslogd_override_setting_data(json):
+    option_list = ['certificate', 'custom-field-name', 'enc-algorithm',
+                   'facility', 'format', 'mode',
+                   'override', 'port', 'server',
+                   'source-ip', 'status']
+    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_syslogd_override_setting(data, fos):
+    vdom = data['vdom']
+    log_syslogd_override_setting_data = data['log_syslogd_override_setting']
+    flattened_data = flatten_multilists_attributes(log_syslogd_override_setting_data)
+    filtered_data = filter_log_syslogd_override_setting_data(flattened_data)
+    return fos.set('log.syslogd',
+                   'override-setting',
+                   data=filtered_data,
+                   vdom=vdom)
+
+
+def fortios_log_syslogd(data, fos):
+    login(data)
+
+    if data['log_syslogd_override_setting']:
+        resp = log_syslogd_override_setting(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_syslogd_override_setting": {
+            "required": False, "type": "dict",
+            "options": {
+                "certificate": {"required": False, "type": "str"},
+                "custom-field-name": {"required": False, "type": "list",
+                                      "options": {
+                                          "custom": {"required": False, "type": "str"},
+                                          "id": {"required": True, "type": "int"},
+                                          "name": {"required": False, "type": "str"}
+                                      }},
+                "enc-algorithm": {"required": False, "type": "str",
+                                  "choices": ["high-medium", "high", "low",
+                                              "disable"]},
+                "facility": {"required": False, "type": "str",
+                             "choices": ["kernel", "user", "mail",
+                                         "daemon", "auth", "syslog",
+                                         "lpr", "news", "uucp",
+                                         "cron", "authpriv", "ftp",
+                                         "ntp", "audit", "alert",
+                                         "clock", "local0", "local1",
+                                         "local2", "local3", "local4",
+                                         "local5", "local6", "local7"]},
+                "format": {"required": False, "type": "str",
+                           "choices": ["default", "csv", "cef"]},
+                "mode": {"required": False, "type": "str",
+                         "choices": ["udp", "legacy-reliable", "reliable"]},
+                "override": {"required": False, "type": "str",
+                             "choices": ["enable", "disable"]},
+                "port": {"required": False, "type": "int"},
+                "server": {"required": False, "type": "str"},
+                "source-ip": {"required": False, "type": "str"},
+                "status": {"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_syslogd(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()