community.general/plugins/callback/tasks_only.py
Felix Fontein f2286701c8
Add tasks_only callback (#10347)
* Add tasks_only callback.

* Improve tests.

* Fix option name.

* Add missing s.

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>

* Add ignore.txt entry.

---------

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
2025-07-08 07:18:19 +02:00

62 lines
1.8 KiB
Python

# -*- coding: utf-8 -*-
# Copyright (c) 2025, Felix Fontein <felix@fontein.de>
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import annotations
DOCUMENTATION = r"""
author: Felix Fontein (@felixfontein)
name: tasks_only
type: stdout
version_added: 11.1.0
short_description: Only show tasks
description:
- Removes play start and stats marker from P(ansible.builtin.default#callback)'s output.
- Can be used to generate output for documentation examples.
For this, the O(number_of_columns) option should be set to an explicit value.
extends_documentation_fragment:
- default_callback
options:
number_of_columns:
description:
- Sets the number of columns for Ansible's display.
type: int
env:
- name: ANSIBLE_COLLECTIONS_TASKS_ONLY_NUMBER_OF_COLUMNS
"""
EXAMPLES = r"""
---
# Enable callback in ansible.cfg:
ansible_config: |-
[defaults]
stdout_callback = community.general.tasks_only
---
# Enable callback with environment variables:
environment_variable: |-
ANSIBLE_STDOUT_CALLBACK=community.general.tasks_only
"""
from ansible.plugins.callback.default import CallbackModule as Default
class CallbackModule(Default):
CALLBACK_VERSION = 2.0
CALLBACK_TYPE = 'stdout'
CALLBACK_NAME = 'community.general.tasks_only'
def v2_playbook_on_play_start(self, play):
pass
def v2_playbook_on_stats(self, stats):
pass
def set_options(self, *args, **kwargs):
result = super(CallbackModule, self).set_options(*args, **kwargs)
self.number_of_columns = self.get_option("number_of_columns")
if self.number_of_columns is not None:
self._display.columns = self.number_of_columns
return result