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community.general/plugins/module_utils/module_helper.py

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Adding module_utils/module_helper.py + big revamp in xfconf.py to use it (#1322) * Big revamp in xfconf.py - added plugin/module_utils/module_helper.py - scaffold class for writing modules, beyond standard AnsibleModule - automatic capture of exceptions - easier dependency testing - StateMixin to easily handle different behaviours for 'state' param - CmdMixin to easily run external commands - adapted test_xfconf.py - the args for run_command are now lists instead of a string - value and previous_value were not being tested before (because xfconf wasn't filling results - see below) - added more tests: setting value to previous_value, getting non-existent property - rewritten xfconf module, keeping the same results - original module posted results as ansible_facts, this version still does it for compatibility, but also adds to the module result * Added suggestions from the PR * Added russoz as maintainer for the module_utils/module_helper.py file * Formatting using printf-style requires special treatment Strings not containing substitution tokens must work as well. * Tidied up variables in module definition * Tests with ArgFormat and DependencyCtxMgr * pytest parameters must be in the same order, it seems * improved testing for the DependencyCtxMgr * fixed test for older pythons * Moved changed property to improve readability * Added testcase for state: absent and adjusted xfconf after it * Fixed param name environ_update in run_command() * added changelog fragment * fixed tests after run_command param change
2020-11-20 11:27:53 +01:00
# -*- coding: utf-8 -*-
Modhelper improvements (#1480) * Improvements in module_helper - added `ModuleHelperException` to handle problems specific to ModuleHelper - updated `module_fails_on_exception` for `ModuleHelperException` - `StateMixin`: composed names of state methods are now calculated instead of fixed. - `CmdMixin`: added `run_command_fixed_options` to pass some parameters on every call * Improvements in module_helper - Named deprecations: ability to declare a `dict` of deprecations indexed by names, allowing module maintainer to trigger them by those names, and also allowing the module user to acknowledge them in a similar way. - Adding `ack_named_deprecations` to module's `argument_spec` when they exist. - Providing doc fragment for `ack_named_deprecations`. - Added method `__quit_module__` providing a hook for code that needs to be run when quitting the module. - Created convenience classes combining `ModuleHelper`, `StateMixin`, `CmdMixin`. * fixed validation * fixed validation * changelog fragment * Apply suggestions from code review Co-authored-by: Felix Fontein <felix@fontein.de> * Improvement on Named Deprecations Per the comments in PR, we want to expose a call to a ``deprecate`` method on the module code, so that pylint can properly perform its static analysis on deprecations. This prompted a revamp of the named deprecation feature. * Use .get() instead of [] for the param to ack named deprecations. * Changes from suggestions in the PR * removed named deprecations * Update changelogs/fragments/1480-module-helper-improvements.yml Co-authored-by: Felix Fontein <felix@fontein.de> * Update plugins/module_utils/module_helper.py Co-authored-by: Felix Fontein <felix@fontein.de>
2021-01-15 21:29:23 +01:00
# (c) 2020, Alexei Znamensky <russoz@gmail.com>
# Copyright: (c) 2020, Ansible Project
Adding module_utils/module_helper.py + big revamp in xfconf.py to use it (#1322) * Big revamp in xfconf.py - added plugin/module_utils/module_helper.py - scaffold class for writing modules, beyond standard AnsibleModule - automatic capture of exceptions - easier dependency testing - StateMixin to easily handle different behaviours for 'state' param - CmdMixin to easily run external commands - adapted test_xfconf.py - the args for run_command are now lists instead of a string - value and previous_value were not being tested before (because xfconf wasn't filling results - see below) - added more tests: setting value to previous_value, getting non-existent property - rewritten xfconf module, keeping the same results - original module posted results as ansible_facts, this version still does it for compatibility, but also adds to the module result * Added suggestions from the PR * Added russoz as maintainer for the module_utils/module_helper.py file * Formatting using printf-style requires special treatment Strings not containing substitution tokens must work as well. * Tidied up variables in module definition * Tests with ArgFormat and DependencyCtxMgr * pytest parameters must be in the same order, it seems * improved testing for the DependencyCtxMgr * fixed test for older pythons * Moved changed property to improve readability * Added testcase for state: absent and adjusted xfconf after it * Fixed param name environ_update in run_command() * added changelog fragment * fixed tests after run_command param change
2020-11-20 11:27:53 +01:00
# 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_collections.community.general.plugins.module_utils.mh.module_helper import (
ModuleHelper, StateModuleHelper, CmdModuleHelper, CmdStateModuleHelper, AnsibleModule
)
from ansible_collections.community.general.plugins.module_utils.mh.mixins.cmd import CmdMixin, ArgFormat
from ansible_collections.community.general.plugins.module_utils.mh.mixins.state import StateMixin
from ansible_collections.community.general.plugins.module_utils.mh.mixins.deps import DependencyCtxMgr
from ansible_collections.community.general.plugins.module_utils.mh.exceptions import ModuleHelperException
from ansible_collections.community.general.plugins.module_utils.mh.deco import cause_changes, module_fails_on_exception
from ansible_collections.community.general.plugins.module_utils.mh.mixins.vars import VarMeta, VarDict