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#!/usr/bin/python
# -*- coding: utf-8 -*-
"""
Ansible module to manage Icinga2 feature state
(c) 2016, Loic Blot <loic.blot@unix-experience.fr>
Sponsored by Infopro Digital. http://www.infopro-digital.com/
Sponsored by E.T.A.I. http://www.etai.fr/
This file is part of Ansible
Ansible 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.
Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
"""
ANSIBLE_METADATA = {'metadata_version': '1.0',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: icinga2_feature
short_description: Manage Icinga2 feature
description:
- Enable or disable an Icinga2 feature
version_added: "2.3"
author: "Loic Blot (@nerzhul)"
options:
name:
description:
- This is the feature name to enable or disable.
required: True
state:
description:
- Apply feature state.
required: false
choices: [ "present", "absent" ]
default: present
'''
EXAMPLES = '''
- name: Enable ido-pgsql feature
icinga2_feature:
name: ido-pgsql
state: present
'''
RETURN = '''
#
'''
from ansible.module_utils.basic import AnsibleModule
import re
class Icinga2FeatureHelper:
def __init__(self, module):
self.module = module
self._icinga2 = module.get_bin_path('icinga2', True)
def _exec(self, args):
if not self.module.check_mode:
cmd = [self._icinga2, 'feature']
rc, out, err = self.module.run_command(cmd + args, check_rc=True)
return rc, out
return 0, list()
def manage(self):
rc, out = self._exec(["list"])
if rc != 0:
self.module.fail_json(msg="Unable to list icinga2 features. "
"Ensure icinga2 is installed and present in binary path.")
else:
# If feature is already in good state, just exit
if re.search("Disabled features:.* %s[ \n]" % self.module.params["name"], out) \
and self.module.params["state"] == "absent" or \
re.search("Enabled features:.* %s[ \n]" % self.module.params["name"], out) \
and self.module.params["state"] == "present":
self.module.exit_json(changed=False)
if self.module.check_mode:
self.module.exit_json(changed=True)
if self.module.params["state"] == "present":
feature_enable_str = "enable"
else:
feature_enable_str = "disable"
rc, out = self._exec([feature_enable_str, self.module.params["name"]])
if self.module.params["state"] == "present":
if rc != 0:
self.module.fail_json(msg="Fail to %s feature %s. icinga2 command returned %s"
% (feature_enable_str, self.module.params["name"], out))
if re.search("already enabled", out) is None:
change_applied = True
else:
change_applied = False
else:
if rc == 0:
change_applied = True
# RC is not 0 for this already disabled feature, handle it as no change applied
elif re.search("Cannot disable feature '%s'. Target file .* does not exist"
% self.module.params["name"]):
change_applied = False
else:
self.module.fail_json(msg="Fail to disable feature. Command returns %s" % out)
self.module.exit_json(changed=change_applied)
def main():
module = AnsibleModule(
argument_spec=dict(
name=dict(required=True, type='str'),
state=dict(required=False, type='str', choices=["present", "absent"], default="present")
),
supports_check_mode=True
)
module.run_command_environ_update = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C', LC_CTYPE='C')
Icinga2FeatureHelper(module).manage()
if __name__ == '__main__':
main()
|
