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community.general/plugins/module_utils/mh/base.py
patchback[bot] 00583448e2
module_helper - implemented classmethod to start the module (#3206) (#3225)
* module_helper - implemented classmethod to start the module plus minor change

* rolled back the __changed__() method

* added changelog fragment

* Update plugins/module_utils/mh/base.py

Co-authored-by: Sviatoslav Sydorenko <wk.cvs.github@sydorenko.org.ua>

* no capt Piccards allowed in the base class

* removed extra piccards

Co-authored-by: Sviatoslav Sydorenko <wk.cvs.github@sydorenko.org.ua>
(cherry picked from commit 41101e55a0)

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
2021-08-17 11:29:11 +02:00

69 lines
1.8 KiB
Python

# -*- coding: utf-8 -*-
# (c) 2020, Alexei Znamensky <russoz@gmail.com>
# Copyright: (c) 2020, Ansible Project
# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
from ansible.module_utils.basic import AnsibleModule
from ansible_collections.community.general.plugins.module_utils.mh.exceptions import ModuleHelperException as _MHE
from ansible_collections.community.general.plugins.module_utils.mh.deco import module_fails_on_exception
class ModuleHelperBase(object):
module = None
ModuleHelperException = _MHE
def __init__(self, module=None):
self._changed = False
if module:
self.module = module
if not isinstance(self.module, AnsibleModule):
self.module = AnsibleModule(**self.module)
def __init_module__(self):
pass
def __run__(self):
raise NotImplementedError()
def __quit_module__(self):
pass
def __changed__(self):
raise NotImplementedError()
@property
def changed(self):
try:
return self.__changed__()
except NotImplementedError:
return self._changed
@changed.setter
def changed(self, value):
self._changed = value
def has_changed(self):
raise NotImplementedError()
@property
def output(self):
raise NotImplementedError()
@module_fails_on_exception
def run(self):
self.__init_module__()
self.__run__()
self.__quit_module__()
output = self.output
if 'failed' not in output:
output['failed'] = False
self.module.exit_json(changed=self.has_changed(), **output)
@classmethod
def execute(cls, module=None):
cls(module).run()