#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright: (c) 2017, F5 Networks Inc.
# GNU General Public License v3.0 (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'certified'}
DOCUMENTATION = r'''
---
module: bigip_gtm_monitor_http
short_description: Manages F5 BIG-IP GTM http monitors
description:
- Manages F5 BIG-IP GTM http monitors.
version_added: 2.6
options:
name:
description:
- Monitor name.
type: str
required: True
parent:
description:
- The parent template of this monitor template. Once this value has
been set, it cannot be changed. By default, this value is the C(tcp)
parent on the C(Common) partition.
type: str
default: /Common/http
send:
description:
- The send string for the monitor call.
- When creating a new monitor, if this parameter is not provided, the
default of C(GET /\r\n) will be used.
type: str
receive:
description:
- The receive string for the monitor call.
type: str
ip:
description:
- IP address part of the IP/port definition. If this parameter is not
provided when creating a new monitor, then the default value will be
'*'.
- If this value is an IP address, then a C(port) number must be specified.
type: str
port:
description:
- Port address part of the IP/port definition. If this parameter is not
provided when creating a new monitor, then the default value will be
'*'. Note that if specifying an IP address, a value between 1 and 65535
must be specified
type: str
interval:
description:
- The interval specifying how frequently the monitor instance of this
template will run.
- If this parameter is not provided when creating a new monitor, then the
default value will be 30.
- This value B(must) be less than the C(timeout) value.
type: int
timeout:
description:
- The number of seconds in which the node or service must respond to
the monitor request. If the target responds within the set time
period, it is considered up. If the target does not respond within
the set time period, it is considered down. You can change this
number to any number you want, however, it should be 3 times the
interval number of seconds plus 1 second.
- If this parameter is not provided when creating a new monitor, then the
default value will be 120.
type: int
partition:
description:
- Device partition to manage resources on.
type: str
default: Common
state:
description:
- When C(present), ensures that the monitor exists.
- When C(absent), ensures the monitor is removed.
type: str
choices:
- present
- absent
default: present
probe_timeout:
description:
- Specifies the number of seconds after which the system times out the probe request
to the system.
- When creating a new monitor, if this parameter is not provided, then the default
value will be C(5).
type: int
ignore_down_response:
description:
- Specifies that the monitor allows more than one probe attempt per interval.
- When C(yes), specifies that the monitor ignores down responses for the duration of
the monitor timeout. Once the monitor timeout is reached without the system receiving
an up response, the system marks the object down.
- When C(no), specifies that the monitor immediately marks an object down when it
receives a down response.
- When creating a new monitor, if this parameter is not provided, then the default
value will be C(no).
type: bool
transparent:
description:
- Specifies whether the monitor operates in transparent mode.
- A monitor in transparent mode directs traffic through the associated pool members
or nodes (usually a router or firewall) to the aliased destination (that is, it
probes the C(ip)-C(port) combination specified in the monitor).
- If the monitor cannot successfully reach the aliased destination, the pool member
or node through which the monitor traffic was sent is marked down.
- When creating a new monitor, if this parameter is not provided, then the default
value will be C(no).
type: bool
reverse:
description:
- Instructs the system to mark the target resource down when the test is successful.
This setting is useful, for example, if the content on your web site home page is
dynamic and changes frequently, you may want to set up a reverse ECV service check
that looks for the string Error.
- A match for this string means that the web server was down.
- To use this option, you must specify values for C(send) and C(receive).
type: bool
target_username:
description:
- Specifies the user name, if the monitored target requires authentication.
type: str
target_password:
description:
- Specifies the password, if the monitored target requires authentication.
type: str
update_password:
description:
- C(always) will update passwords if the C(target_password) is specified.
- C(on_create) will only set the password for newly created monitors.
type: str
choices:
- always
- on_create
default: always
extends_documentation_fragment: f5
author:
- Tim Rupp (@caphrim007)
- Wojciech Wypior (@wojtek0806)
'''
EXAMPLES = r'''
- name: Create a GTM HTTP monitor
bigip_gtm_monitor_http:
name: my_monitor
ip: 1.1.1.1
port: 80
send: my send string
receive: my receive string
state: present
provider:
user: admin
password: secret
server: lb.mydomain.com
delegate_to: localhost
- name: Remove HTTP Monitor
bigip_gtm_monitor_http:
name: my_monitor
state: absent
provider:
user: admin
password: secret
server: lb.mydomain.com
delegate_to: localhost
- name: Add HTTP monitor for all addresses, port 514
bigip_gtm_monitor_http:
name: my_monitor
port: 514
provider:
user: admin
password: secret
server: lb.mydomain.com
delegate_to: localhost
'''
RETURN = r'''
parent:
description: New parent template of the monitor.
returned: changed
type: str
sample: http
ip:
description: The new IP of IP/port definition.
returned: changed
type: str
sample: 10.12.13.14
port:
description: The new port the monitor checks the resource on.
returned: changed
type: str
sample: 8080
interval:
description: The new interval in which to run the monitor check.
returned: changed
type: int
sample: 2
timeout:
description: The new timeout in which the remote system must respond to the monitor.
returned: changed
type: int
sample: 10
ignore_down_response:
description: Whether to ignore the down response or not.
returned: changed
type: bool
sample: True
send:
description: The new send string for this monitor.
returned: changed
type: str
sample: tcp string to send
receive:
description: The new receive string for this monitor.
returned: changed
type: str
sample: tcp string to receive
probe_timeout:
description: The new timeout in which the system will timeout the monitor probe.
returned: changed
type: int
sample: 10
reverse:
description: The new value for whether the monitor operates in reverse mode.
returned: changed
type: bool
sample: False
transparent:
description: The new value for whether the monitor operates in transparent mode.
returned: changed
type: bool
sample: False
'''
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.basic import env_fallback
try:
from library.module_utils.network.f5.bigip import F5RestClient
from library.module_utils.network.f5.common import F5ModuleError
from library.module_utils.network.f5.common import AnsibleF5Parameters
from library.module_utils.network.f5.common import fq_name
from library.module_utils.network.f5.common import f5_argument_spec
from library.module_utils.network.f5.common import transform_name
from library.module_utils.network.f5.icontrol import module_provisioned
from library.module_utils.network.f5.ipaddress import is_valid_ip
except ImportError:
from ansible.module_utils.network.f5.bigip import F5RestClient
from ansible.module_utils.network.f5.common import F5ModuleError
from ansible.module_utils.network.f5.common import AnsibleF5Parameters
from ansible.module_utils.network.f5.common import fq_name
from ansible.module_utils.network.f5.common import f5_argument_spec
from ansible.module_utils.network.f5.common import transform_name
from ansible.module_utils.network.f5.icontrol import module_provisioned
from ansible.module_utils.network.f5.ipaddress import is_valid_ip
class Parameters(AnsibleF5Parameters):
api_map = {
'defaultsFrom': 'parent',
'ignoreDownResponse': 'ignore_down_response',
'probeTimeout': 'probe_timeout',
'recv': 'receive',
'username': 'target_username',
'password': 'target_password',
}
api_attributes = [
'defaultsFrom',
'interval',
'timeout',
'destination',
'transparent',
'probeTimeout',
'ignoreDownResponse',
'reverse',
'send',
'recv',
'username',
'password',
]
returnables = [
'parent',
'ip',
'port',
'interval',
'timeout',
'transparent',
'probe_timeout',
'ignore_down_response',
'send',
'receive',
'reverse',
]
updatables = [
'destination',
'interval',
'timeout',
'transparent',
'probe_timeout',
'ignore_down_response',
'send',
'receive',
'reverse',
'ip',
'port',
'target_username',
'target_password',
]
class ApiParameters(Parameters):
@property
def ip(self):
ip, port = self._values['destination'].split(':')
return ip
@property
def port(self):
ip, port = self._values['destination'].split(':')
try:
return int(port)
except ValueError:
return port
@property
def ignore_down_response(self):
if self._values['ignore_down_response'] is None:
return None
if self._values['ignore_down_response'] == 'disabled':
return False
return True
@property
def transparent(self):
if self._values['transparent'] is None:
return None
if self._values['transparent'] == 'disabled':
return False
return True
@property
def reverse(self):
if self._values['reverse'] is None:
return None
if self._values['reverse'] == 'disabled':
return False
return True
class ModuleParameters(Parameters):
@property
def interval(self):
if self._values['interval'] is None:
return None
if 1 > int(self._values['interval']) > 86400:
raise F5ModuleError(
"Interval value must be between 1 and 86400"
)
return int(self._values['interval'])
@property
def timeout(self):
if self._values['timeout'] is None:
return None
return int(self._values['timeout'])
@property
def ip(self): # lgtm [py/similar-function]
if self._values['ip'] is None:
return None
if self._values['ip'] in ['*', '0.0.0.0']:
return '*'
elif is_valid_ip(self._values['ip']):
return self._values['ip']
else:
raise F5ModuleError(
"The provided 'ip' parameter is not an IP address."
)
@property
def parent(self):
if self._values['parent'] is None:
return None
result = fq_name(self.partition, self._values['parent'])
return result
@property
def port(self):
if self._values['port'] is None:
return None
elif self._values['port'] == '*':
return '*'
return int(self._values['port'])
@property
def destination(self):
if self.ip is None and self.port is None:
return None
destination = '{0}:{1}'.format(self.ip, self.port)
return destination
@destination.setter
def destination(self, value):
ip, port = value.split(':')
self._values['ip'] = ip
self._values['port'] = port
@property
def probe_timeout(self):
if self._values['probe_timeout'] is None:
return None
return int(self._values['probe_timeout'])
@property
def type(self):
return 'http'
class Changes(Parameters):
def to_return(self):
result = {}
try:
for returnable in self.returnables:
result[returnable] = getattr(self, returnable)
result = self._filter_params(result)
except Exception:
pass
return result
class UsableChanges(Changes):
@property
def transparent(self):
if self._values['transparent'] is None:
return None
elif self._values['transparent'] is True:
return 'enabled'
return 'disabled'
@property
def ignore_down_response(self):
if self._values['ignore_down_response'] is None:
return None
elif self._values['ignore_down_response'] is True:
return 'enabled'
return 'disabled'
@property
def reverse(self):
if self._values['reverse'] is None:
return None
elif self._values['reverse'] is True:
return 'enabled'
return 'disabled'
class ReportableChanges(Changes):
@property
def ip(self):
ip, port = self._values['destination'].split(':')
return ip
@property
def port(self):
ip, port = self._values['destination'].split(':')
return int(port)
@property
def transparent(self):
if self._values['transparent'] == 'enabled':
return True
return False
@property
def ignore_down_response(self):
if self._values['ignore_down_response'] == 'enabled':
return True
return False
@property
def reverse(self):
if self._values['reverse'] == 'enabled':
return True
return False
class Difference(object):
def __init__(self, want, have=None):
self.want = want
self.have = have
def compare(self, param):
try:
result = getattr(self, param)
return result
except AttributeError:
return self.__default(param)
def __default(self, param):
attr1 = getattr(self.want, param)
try:
attr2 = getattr(self.have, param)
if attr1 != attr2:
return attr1
except AttributeError:
return attr1
@property
def parent(self):
if self.want.parent != self.have.parent:
raise F5ModuleError(
"The parent monitor cannot be changed"
)
@property
def destination(self):
if self.want.ip is None and self.want.port is None:
return None
if self.want.port is None:
self.want.update({'port': self.have.port})
if self.want.ip is None:
self.want.update({'ip': self.have.ip})
if self.want.port in [None, '*'] and self.want.ip != '*':
raise F5ModuleError(
"Specifying an IP address requires that a port number be specified"
)
if self.want.destination != self.have.destination:
return self.want.destination
@property
def interval(self):
if self.want.timeout is not None and self.want.interval is not None:
if self.want.interval >= self.want.timeout:
raise F5ModuleError(
"Parameter 'interval' must be less than 'timeout'."
)
elif self.want.timeout is not None:
if self.have.interval >= self.want.timeout:
raise F5ModuleError(
"Parameter 'interval' must be less than 'timeout'."
)
elif self.want.interval is not None:
if self.want.interval >= self.have.timeout:
raise F5ModuleError(
"Parameter 'interval' must be less than 'timeout'."
)
if self.want.interval != self.have.interval:
return self.want.interval
@property
def target_password(self):
if self.want.target_password != self.have.target_password:
if self.want.update_password == 'always':
result = self.want.target_password
return result
class ModuleManager(object):
def __init__(self, *args, **kwargs):
self.module = kwargs.get('module', None)
self.client = F5RestClient(**self.module.params)
self.want = ModuleParameters(params=self.module.params)
self.have = ApiParameters()
self.changes = UsableChanges()
def _set_changed_options(self):
changed = {}
for key in Parameters.returnables:
if getattr(self.want, key) is not None:
changed[key] = getattr(self.want, key)
if changed:
self.changes = UsableChanges(params=changed)
def _update_changed_options(self):
diff = Difference(self.want, self.have)
updatables = Parameters.updatables
changed = dict()
for k in updatables:
change = diff.compare(k)
if change is None:
continue
else:
if isinstance(change, dict):
changed.update(change)
else:
changed[k] = change
if changed:
self.changes = UsableChanges(params=changed)
return True
return False
def _announce_deprecations(self, result):
warnings = result.pop('__warnings', [])
for warning in warnings:
self.client.module.deprecate(
msg=warning['msg'],
version=warning['version']
)
def _set_default_creation_values(self):
if self.want.timeout is None:
self.want.update({'timeout': 120})
if self.want.interval is None:
self.want.update({'interval': 30})
if self.want.probe_timeout is None:
self.want.update({'probe_timeout': 5})
if self.want.ip is None:
self.want.update({'ip': '*'})
if self.want.port is None:
self.want.update({'port': '*'})
if self.want.ignore_down_response is None:
self.want.update({'ignore_down_response': False})
if self.want.transparent is None:
self.want.update({'transparent': False})
if self.want.send is None:
self.want.update({'send': 'GET /\r\n'})
def exec_module(self):
if not module_provisioned(self.client, 'gtm'):
raise F5ModuleError(
"GTM must be provisioned to use this module."
)
changed = False
result = dict()
state = self.want.state
if state == "present":
changed = self.present()
elif state == "absent":
changed = self.absent()
reportable = ReportableChanges(params=self.changes.to_return())
changes = reportable.to_return()
result.update(**changes)
result.update(dict(changed=changed))
self._announce_deprecations(result)
return result
def create(self):
self._set_default_creation_values()
self._set_changed_options()
if self.module.check_mode:
return True
self.create_on_device()
return True
def present(self):
if self.exists():
return self.update()
else:
return self.create()
def should_update(self):
result = self._update_changed_options()
if result:
return True
return False
def update(self):
self.have = self.read_current_from_device()
if not self.should_update():
return False
if self.module.check_mode:
return True
self.update_on_device()
return True
def absent(self):
if self.exists():
return self.remove()
return False
def remove(self):
if self.module.check_mode:
return True
self.remove_from_device()
if self.exists():
raise F5ModuleError("Failed to delete the monitor.")
return True
def exists(self):
uri = "https://{0}:{1}/mgmt/tm/gtm/monitor/http/{2}".format(
self.client.provider['server'],
self.client.provider['server_port'],
transform_name(self.want.partition, self.want.name),
)
resp = self.client.api.get(uri)
try:
response = resp.json()
except ValueError:
return False
if resp.status == 404 or 'code' in response and response['code'] == 404:
return False
return True
def read_current_from_device(self):
uri = "https://{0}:{1}/mgmt/tm/gtm/monitor/http/{2}".format(
self.client.provider['server'],
self.client.provider['server_port'],
transform_name(self.want.partition, self.want.name),
)
resp = self.client.api.get(uri)
try:
response = resp.json()
except ValueError as ex:
raise F5ModuleError(str(ex))
if 'code' in response and response['code'] == 400:
if 'message' in response:
raise F5ModuleError(response['message'])
else:
raise F5ModuleError(resp.content)
return ApiParameters(params=response)
def update_on_device(self):
params = self.changes.api_params()
uri = "https://{0}:{1}/mgmt/tm/gtm/monitor/http/{2}".format(
self.client.provider['server'],
self.client.provider['server_port'],
transform_name(self.want.partition, self.want.name),
)
resp = self.client.api.patch(uri, json=params)
try:
response = resp.json()
except ValueError as ex:
raise F5ModuleError(str(ex))
if 'code' in response and response['code'] == 400:
if 'message' in response:
raise F5ModuleError(response['message'])
else:
raise F5ModuleError(resp.content)
def create_on_device(self):
params = self.changes.api_params()
params['name'] = self.want.name
params['partition'] = self.want.partition
uri = "https://{0}:{1}/mgmt/tm/gtm/monitor/http/".format(
self.client.provider['server'],
self.client.provider['server_port'],
)
resp = self.client.api.post(uri, json=params)
try:
response = resp.json()
except ValueError as ex:
raise F5ModuleError(str(ex))
if 'code' in response and response['code'] in [400, 403]:
if 'message' in response:
raise F5ModuleError(response['message'])
else:
raise F5ModuleError(resp.content)
return response['selfLink']
def remove_from_device(self):
uri = "https://{0}:{1}/mgmt/tm/gtm/monitor/http/{2}".format(
self.client.provider['server'],
self.client.provider['server_port'],
transform_name(self.want.partition, self.want.name),
)
response = self.client.api.delete(uri)
if response.status == 200:
return True
raise F5ModuleError(response.content)
class ArgumentSpec(object):
def __init__(self):
self.supports_check_mode = True
argument_spec = dict(
name=dict(required=True),
parent=dict(default='/Common/http'),
send=dict(),
receive=dict(),
ip=dict(),
port=dict(),
interval=dict(type='int'),
timeout=dict(type='int'),
ignore_down_response=dict(type='bool'),
transparent=dict(type='bool'),
probe_timeout=dict(type='int'),
reverse=dict(type='bool'),
target_username=dict(),
target_password=dict(no_log=True),
update_password=dict(
default='always',
choices=['always', 'on_create']
),
state=dict(
default='present',
choices=['present', 'absent']
),
partition=dict(
default='Common',
fallback=(env_fallback, ['F5_PARTITION'])
)
)
self.argument_spec = {}
self.argument_spec.update(f5_argument_spec)
self.argument_spec.update(argument_spec)
def main():
spec = ArgumentSpec()
module = AnsibleModule(
argument_spec=spec.argument_spec,
supports_check_mode=spec.supports_check_mode,
)
try:
mm = ModuleManager(module=module)
results = mm.exec_module()
module.exit_json(**results)
except F5ModuleError as ex:
module.fail_json(msg=str(ex))
if __name__ == '__main__':
main()
Anons79 File Manager Version 1.0, Coded By Anons79
Email: [email protected]
Anons79 Mini Shell