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community.general/plugins/modules/cloud/rackspace/rax_mon_notification_plan.py

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2020-03-09 10:11:07 +01:00
#!/usr/bin/python
# Copyright: Ansible Project
# 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': 'community'}
DOCUMENTATION = '''
---
module: rax_mon_notification_plan
short_description: Create or delete a Rackspace Cloud Monitoring notification
plan.
description:
- Create or delete a Rackspace Cloud Monitoring notification plan by
associating existing rax_mon_notifications with severity levels. Rackspace
monitoring module flow | rax_mon_entity -> rax_mon_check ->
rax_mon_notification -> *rax_mon_notification_plan* -> rax_mon_alarm
options:
state:
description:
- Ensure that the notification plan with this C(label) exists or does not
exist.
choices: ['present', 'absent']
label:
description:
- Defines a friendly name for this notification plan. String between 1 and
255 characters long.
required: true
critical_state:
description:
- Notification list to use when the alarm state is CRITICAL. Must be an
array of valid rax_mon_notification ids.
warning_state:
description:
- Notification list to use when the alarm state is WARNING. Must be an array
of valid rax_mon_notification ids.
ok_state:
description:
- Notification list to use when the alarm state is OK. Must be an array of
valid rax_mon_notification ids.
author: Ash Wilson (@smashwilson)
extends_documentation_fragment:
- community.general.rackspace.openstack
'''
EXAMPLES = '''
- name: Example notification plan
gather_facts: False
hosts: local
connection: local
tasks:
- name: Establish who gets called when.
rax_mon_notification_plan:
credentials: ~/.rax_pub
state: present
label: defcon1
critical_state:
- "{{ everyone['notification']['id'] }}"
warning_state:
- "{{ opsfloor['notification']['id'] }}"
register: defcon1
'''
try:
import pyrax
HAS_PYRAX = True
except ImportError:
HAS_PYRAX = False
from ansible.module_utils.basic import AnsibleModule
from ansible_collections.community.general.plugins.module_utils.rax import rax_argument_spec, rax_required_together, setup_rax_module
def notification_plan(module, state, label, critical_state, warning_state, ok_state):
if len(label) < 1 or len(label) > 255:
module.fail_json(msg='label must be between 1 and 255 characters long')
changed = False
notification_plan = None
cm = pyrax.cloud_monitoring
if not cm:
module.fail_json(msg='Failed to instantiate client. This typically '
'indicates an invalid region or an incorrectly '
'capitalized region name.')
existing = []
for n in cm.list_notification_plans():
if n.label == label:
existing.append(n)
if existing:
notification_plan = existing[0]
if state == 'present':
should_create = False
should_delete = False
if len(existing) > 1:
module.fail_json(msg='%s notification plans are labelled %s.' %
(len(existing), label))
if notification_plan:
should_delete = (critical_state and critical_state != notification_plan.critical_state) or \
(warning_state and warning_state != notification_plan.warning_state) or \
(ok_state and ok_state != notification_plan.ok_state)
if should_delete:
notification_plan.delete()
should_create = True
else:
should_create = True
if should_create:
notification_plan = cm.create_notification_plan(label=label,
critical_state=critical_state,
warning_state=warning_state,
ok_state=ok_state)
changed = True
else:
for np in existing:
np.delete()
changed = True
if notification_plan:
notification_plan_dict = {
"id": notification_plan.id,
"critical_state": notification_plan.critical_state,
"warning_state": notification_plan.warning_state,
"ok_state": notification_plan.ok_state,
"metadata": notification_plan.metadata
}
module.exit_json(changed=changed, notification_plan=notification_plan_dict)
else:
module.exit_json(changed=changed)
def main():
argument_spec = rax_argument_spec()
argument_spec.update(
dict(
state=dict(default='present', choices=['present', 'absent']),
label=dict(required=True),
critical_state=dict(type='list'),
warning_state=dict(type='list'),
ok_state=dict(type='list')
)
)
module = AnsibleModule(
argument_spec=argument_spec,
required_together=rax_required_together()
)
if not HAS_PYRAX:
module.fail_json(msg='pyrax is required for this module')
state = module.params.get('state')
label = module.params.get('label')
critical_state = module.params.get('critical_state')
warning_state = module.params.get('warning_state')
ok_state = module.params.get('ok_state')
setup_rax_module(module, pyrax)
notification_plan(module, state, label, critical_state, warning_state, ok_state)
if __name__ == '__main__':
main()