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124 lines
4.1 KiB
Python
124 lines
4.1 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright (c) 2016, Loic Blot <loic.blot@unix-experience.fr>
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# Copyright (c) 2018, Ansible Project
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# Sponsored by Infopro Digital. http://www.infopro-digital.com/
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# Sponsored by E.T.A.I. http://www.etai.fr/
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#
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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DOCUMENTATION = '''
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---
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module: icinga2_feature
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short_description: Manage Icinga2 feature
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description:
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- This module can be used to enable or disable an Icinga2 feature.
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author: "Loic Blot (@nerzhul)"
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options:
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name:
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description:
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- This is the feature name to enable or disable.
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required: True
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state:
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description:
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- If set to C(present) and feature is disabled, then feature is enabled.
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- If set to C(present) and feature is already enabled, then nothing is changed.
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- If set to C(absent) and feature is enabled, then feature is disabled.
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- If set to C(absent) and feature is already disabled, then nothing is changed.
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choices: [ "present", "absent" ]
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default: present
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'''
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EXAMPLES = '''
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- name: Enable ido-pgsql feature
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icinga2_feature:
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name: ido-pgsql
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state: present
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- name: Disable api feature
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icinga2_feature:
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name: api
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state: absent
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'''
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RETURN = '''
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#
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'''
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import re
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from ansible.module_utils.basic import AnsibleModule
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class Icinga2FeatureHelper:
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def __init__(self, module):
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self.module = module
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self._icinga2 = module.get_bin_path('icinga2', True)
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self.feature_name = self.module.params['name']
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self.state = self.module.params['state']
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def _exec(self, args):
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cmd = [self._icinga2, 'feature']
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rc, out, err = self.module.run_command(cmd + args, check_rc=True)
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return rc, out
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def manage(self):
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rc, out = self._exec(["list"])
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if rc != 0:
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self.module.fail_json(msg="Unable to list icinga2 features. "
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"Ensure icinga2 is installed and present in binary path.")
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# If feature is already in good state, just exit
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if (re.search("Disabled features:.* %s[ \n]" % self.feature_name, out) and self.state == "absent") or \
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(re.search("Enabled features:.* %s[ \n]" % self.feature_name, out) and self.state == "present"):
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self.module.exit_json(changed=False)
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if self.module.check_mode:
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self.module.exit_json(changed=True)
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feature_enable_str = "enable" if self.state == "present" else "disable"
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rc, out = self._exec([feature_enable_str, self.feature_name])
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change_applied = False
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if self.state == "present":
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if rc != 0:
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self.module.fail_json(msg="Failed to %s feature %s."
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" icinga2 command returned %s" % (feature_enable_str,
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self.feature_name,
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out))
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if re.search("already enabled", out) is None:
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change_applied = True
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else:
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if rc == 0:
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change_applied = True
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# RC is not 0 for this already disabled feature, handle it as no change applied
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elif re.search("Cannot disable feature '%s'. Target file .* does not exist" % self.feature_name, out):
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change_applied = False
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else:
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self.module.fail_json(msg="Failed to disable feature. Command returns %s" % out)
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self.module.exit_json(changed=change_applied)
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def main():
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module = AnsibleModule(
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argument_spec=dict(
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name=dict(type='str', required=True),
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state=dict(type='str', choices=["present", "absent"], default="present")
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),
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supports_check_mode=True
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)
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module.run_command_environ_update = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C', LC_CTYPE='C')
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Icinga2FeatureHelper(module).manage()
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if __name__ == '__main__':
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main()
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