mirror of
https://github.com/ansible-collections/community.general.git
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b6e822aad2
Improve callback docs (#5760)
* Improve callback docs.
* Apply suggestions from code review
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
* Update plugins/callback/logentries.py
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
* More improvements.
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
(cherry picked from commit 9e3a729da9)
Co-authored-by: Felix Fontein <felix@fontein.de>
125 lines
4.2 KiB
Python
125 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (c) 2012, Michael DeHaan, <michael.dehaan@gmail.com>
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# Copyright (c) 2017 Ansible Project
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# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
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# SPDX-License-Identifier: GPL-3.0-or-later
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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DOCUMENTATION = '''
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author: Unknown (!UNKNOWN)
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name: log_plays
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type: notification
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short_description: write playbook output to log file
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description:
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- This callback writes playbook output to a file per host in the C(/var/log/ansible/hosts) directory.
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requirements:
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- Whitelist in configuration
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- A writeable C(/var/log/ansible/hosts) directory by the user executing Ansible on the controller
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options:
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log_folder:
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default: /var/log/ansible/hosts
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description: The folder where log files will be created.
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env:
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- name: ANSIBLE_LOG_FOLDER
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ini:
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- section: callback_log_plays
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key: log_folder
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'''
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import os
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import time
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import json
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from ansible.utils.path import makedirs_safe
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from ansible.module_utils.common.text.converters import to_bytes
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from ansible.module_utils.common._collections_compat import MutableMapping
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from ansible.parsing.ajson import AnsibleJSONEncoder
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from ansible.plugins.callback import CallbackBase
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# NOTE: in Ansible 1.2 or later general logging is available without
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# this plugin, just set ANSIBLE_LOG_PATH as an environment variable
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# or log_path in the DEFAULTS section of your ansible configuration
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# file. This callback is an example of per hosts logging for those
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# that want it.
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class CallbackModule(CallbackBase):
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"""
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logs playbook results, per host, in /var/log/ansible/hosts
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"""
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CALLBACK_VERSION = 2.0
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CALLBACK_TYPE = 'notification'
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CALLBACK_NAME = 'community.general.log_plays'
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CALLBACK_NEEDS_WHITELIST = True
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TIME_FORMAT = "%b %d %Y %H:%M:%S"
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MSG_FORMAT = "%(now)s - %(playbook)s - %(task_name)s - %(task_action)s - %(category)s - %(data)s\n\n"
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def __init__(self):
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super(CallbackModule, self).__init__()
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def set_options(self, task_keys=None, var_options=None, direct=None):
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super(CallbackModule, self).set_options(task_keys=task_keys, var_options=var_options, direct=direct)
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self.log_folder = self.get_option("log_folder")
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if not os.path.exists(self.log_folder):
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makedirs_safe(self.log_folder)
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def log(self, result, category):
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data = result._result
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if isinstance(data, MutableMapping):
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if '_ansible_verbose_override' in data:
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# avoid logging extraneous data
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data = 'omitted'
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else:
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data = data.copy()
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invocation = data.pop('invocation', None)
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data = json.dumps(data, cls=AnsibleJSONEncoder)
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if invocation is not None:
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data = json.dumps(invocation) + " => %s " % data
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path = os.path.join(self.log_folder, result._host.get_name())
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now = time.strftime(self.TIME_FORMAT, time.localtime())
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msg = to_bytes(
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self.MSG_FORMAT
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% dict(
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now=now,
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playbook=self.playbook,
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task_name=result._task.name,
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task_action=result._task.action,
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category=category,
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data=data,
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)
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)
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with open(path, "ab") as fd:
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fd.write(msg)
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def v2_runner_on_failed(self, result, ignore_errors=False):
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self.log(result, 'FAILED')
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def v2_runner_on_ok(self, result):
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self.log(result, 'OK')
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def v2_runner_on_skipped(self, result):
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self.log(result, 'SKIPPED')
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def v2_runner_on_unreachable(self, result):
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self.log(result, 'UNREACHABLE')
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def v2_runner_on_async_failed(self, result):
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self.log(result, 'ASYNC_FAILED')
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def v2_playbook_on_start(self, playbook):
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self.playbook = playbook._file_name
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def v2_playbook_on_import_for_host(self, result, imported_file):
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self.log(result, 'IMPORTED', imported_file)
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def v2_playbook_on_not_import_for_host(self, result, missing_file):
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self.log(result, 'NOTIMPORTED', missing_file)
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