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# (c) 2012-2014, Ansible, Inc
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import os
from ansible.plugins.callback import CallbackBase
from ansible.utils.path import makedirs_safe
from ansible.utils.unicode import to_bytes
from ansible.constants import TREE_DIR
class CallbackModule(CallbackBase):
'''
This callback puts results into a host specific file in a directory in json format.
'''
CALLBACK_VERSION = 2.0
CALLBACK_TYPE = 'aggregate'
CALLBACK_NAME = 'tree'
def __init__(self, display):
super(CallbackModule, self).__init__(display)
self.tree = TREE_DIR
if not self.tree:
self._display.warnings("Disabling tree callback, invalid directory provided to tree option: %s" % self.tree)
def write_tree_file(self, hostname, buf):
''' write something into treedir/hostname '''
buf = to_bytes(buf)
try:
makedirs_safe(self.tree)
path = os.path.join(self.tree, hostname)
with open(path, 'wb+') as fd:
fd.write(buf)
except (OSError, IOError) as e:
self._display.warnings("Unable to write to %s's file: %s" % (hostname, str(e)))
def result_to_tree(self, result):
if self.tree:
self.write_tree_file(result._host.get_name(), self._dump_results(result._result))
def v2_runner_on_ok(self, result):
self.result_to_tree(result)
def v2_runner_on_failed(self, result):
self.result_to_tree(result)
def v2_runner_on_unreachable(self, result):
self.result_to_tree(result)
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