community.general/lib/ansible/plugins/callback/context_demo.py
Brian Coca 075ead8fb0 fixes to config/setting retrieval
- better variable precedence management
- universal plugin option handling
- also updated comments for future directions
- leverage fragments for plugins
- removed fact namespacing
- added 'firendly name' field
- updated missing descriptions
- removed some unused yaml entries, updated others to reflect possible future
- documented more plugins
- allow reading docs using alias
- short licenses
- corrected args for 'all plugins'
- fixed -a option for ansible-doc
- updated vars plugins to allow docs
- fixed 'gathering'
- only set options IF connection
- added path list and renamed pathspec mostly the diff is , vs : as separator
- readded removed config entries that were deprecated but had no message ... and deprecated again
- now deprecated entries give warning when set
2017-09-09 09:48:22 -07:00

54 lines
1.7 KiB
Python

# (C) 2012, Michael DeHaan, <michael.dehaan@gmail.com>
# (c) 2017 Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
'''
DOCUMENTATION:
callback: context_demo
type: aggregate
short_description: demo callback that adds play/task context
description:
- Displays some play and task context along with normal output
- This is mostly for demo purposes
version_added: "2.1"
requirements:
- whitelist in configuration
'''
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from ansible.plugins.callback import CallbackBase
class CallbackModule(CallbackBase):
"""
This is a very trivial example of how any callback function can get at play and task objects.
play will be 'None' for runner invocations, and task will be None for 'setup' invocations.
"""
CALLBACK_VERSION = 2.0
CALLBACK_TYPE = 'aggregate'
CALLBACK_NAME = 'context_demo'
CALLBACK_NEEDS_WHITELIST = True
def __init__(self, *args, **kwargs):
super(CallbackModule, self).__init__(*args, **kwargs)
self.task = None
self.play = None
def v2_on_any(self, *args, **kwargs):
self._display.display("--- play: {} task: {} ---".format(getattr(self.play, 'name', None), self.task))
self._display.display(" --- ARGS ")
for i, a in enumerate(args):
self._display.display(' %s: %s' % (i, a))
self._display.display(" --- KWARGS ")
for k in kwargs:
self._display.display(' %s: %s' % (k, kwargs[k]))
def v2_playbook_on_play_start(self, play):
self.play = play
def v2_playbook_on_task_start(self, task, is_conditional):
self.task = task