community.general/lib/ansible/plugins/callback/json.py
Alex Tsitsimpis 933bc45cf2 callback: Get handlers with json callback plugin (#35842)
Implement the `v2_playbook_on_handler_task_start()' method in the json
callback plugin to correctly include handlers in the results.

This fixes a bug where the last task in the results returned by
json callback would be wrong if an unconditional handler was triggered,
since the result of that handler would overwrite the result of the last
task.

Signed-off-by: Alex Tsitsimpis <alextsi@arrikto.com>
2018-02-08 16:01:32 -05:00

84 lines
2.2 KiB
Python

# (c) 2016, Matt Martz <matt@sivel.net>
# (c) 2017 Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
DOCUMENTATION = '''
callback: json
short_description: Ansible screen output as JSON
version_added: "2.2"
description:
- This callback converts all events into JSON output to stdout
type: stdout
requirements:
- Set as stdout in config
'''
import json
from ansible.plugins.callback import CallbackBase
class CallbackModule(CallbackBase):
CALLBACK_VERSION = 2.0
CALLBACK_TYPE = 'stdout'
CALLBACK_NAME = 'json'
def __init__(self, display=None):
super(CallbackModule, self).__init__(display)
self.results = []
def _new_play(self, play):
return {
'play': {
'name': play.name,
'id': str(play._uuid)
},
'tasks': []
}
def _new_task(self, task):
return {
'task': {
'name': task.name,
'id': str(task._uuid)
},
'hosts': {}
}
def v2_playbook_on_play_start(self, play):
self.results.append(self._new_play(play))
def v2_playbook_on_task_start(self, task, is_conditional):
self.results[-1]['tasks'].append(self._new_task(task))
def v2_playbook_on_handler_task_start(self, task):
self.results[-1]['tasks'].append(self._new_task(task))
def v2_runner_on_ok(self, result, **kwargs):
host = result._host
self.results[-1]['tasks'][-1]['hosts'][host.name] = result._result
def v2_playbook_on_stats(self, stats):
"""Display info about playbook statistics"""
hosts = sorted(stats.processed.keys())
summary = {}
for h in hosts:
s = stats.summarize(h)
summary[h] = s
output = {
'plays': self.results,
'stats': summary
}
self._display.display(json.dumps(output, indent=4, sort_keys=True))
v2_runner_on_failed = v2_runner_on_ok
v2_runner_on_unreachable = v2_runner_on_ok
v2_runner_on_skipped = v2_runner_on_ok