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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (c) 2016, Loic Blot <loic.blot@unix-experience.fr>
# Copyright (c) 2018, Ansible Project
# Sponsored by Infopro Digital. http://www.infopro-digital.com/
# Sponsored by E.T.A.I. http://www.etai.fr/
#
# 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: icinga2_feature
short_description: Manage Icinga2 feature
description:
- This module can be used to 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:
- If set to C(present) and feature is disabled, then feature is enabled.
- If set to C(present) and feature is already enabled, then nothing is changed.
- If set to C(absent) and feature is enabled, then feature is disabled.
- If set to C(absent) and feature is already disabled, then nothing is changed.
choices: [ "present", "absent" ]
default: present
'''
EXAMPLES = '''
- name: Enable ido-pgsql feature
icinga2_feature:
name: ido-pgsql
state: present
- name: Disable api feature
icinga2_feature:
name: api
state: absent
'''
RETURN = '''
#
'''
import re
from ansible.module_utils.basic import AnsibleModule
class Icinga2FeatureHelper:
def __init__(self, module):
self.module = module
self._icinga2 = module.get_bin_path('icinga2', True)
self.feature_name = self.module.params['name']
self.state = self.module.params['state']
def _exec(self, args):
cmd = [self._icinga2, 'feature']
rc, out, err = self.module.run_command(cmd + args, check_rc=True)
return rc, out
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.")
# If feature is already in good state, just exit
if (re.search("Disabled features:.* %s[ \n]" % self.feature_name, out) and self.state == "absent") or \
(re.search("Enabled features:.* %s[ \n]" % self.feature_name, out) and self.state == "present"):
self.module.exit_json(changed=False)
if self.module.check_mode:
self.module.exit_json(changed=True)
feature_enable_str = "enable" if self.state == "present" else "disable"
rc, out = self._exec([feature_enable_str, self.feature_name])
change_applied = False
if self.state == "present":
if rc != 0:
self.module.fail_json(msg="Failed to %s feature %s."
" icinga2 command returned %s" % (feature_enable_str,
self.feature_name,
out))
if re.search("already enabled", out) is None:
change_applied = True
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.feature_name, out):
change_applied = False
else:
self.module.fail_json(msg="Failed to disable feature. Command returns %s" % out)
self.module.exit_json(changed=change_applied)
def main():
module = AnsibleModule(
argument_spec=dict(
name=dict(type='str', required=True),
state=dict(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()
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