Fix errors on 'ansible-playbook --flush-cache' (#18754)

Add a unit test, and split out the flush cache logic to
it's own method.
Fixes #18708
pull/13769/merge
Adrian Likins 8 years ago committed by GitHub
parent 6c4f554f5a
commit 08a5d506bb

@ -148,8 +148,7 @@ class PlaybookCLI(CLI):
# flush fact cache if requested
if self.options.flush_cache:
for host in inventory.list_hosts():
variable_manager.clear_facts(host)
self._flush_cache(inventory, variable_manager)
# create the playbook executor, which manages running the plays via a task queue manager
pbex = PlaybookExecutor(playbooks=self.args, inventory=inventory, variable_manager=variable_manager, loader=loader, options=self.options, passwords=passwords)
@ -218,3 +217,8 @@ class PlaybookCLI(CLI):
return 0
else:
return results
def _flush_cache(self, inventory, variable_manager):
for host in inventory.list_hosts():
hostname = host.get_name()
variable_manager.clear_facts(hostname)

@ -0,0 +1,40 @@
# (c) 2016, Adrian Likins <alikins@redhat.com>
#
# 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/>.
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from ansible.compat.tests import unittest
from units.mock.loader import DictDataLoader
from ansible.inventory import Inventory
from ansible.vars import VariableManager
from ansible.cli.playbook import PlaybookCLI
class TestPlaybookCLI(unittest.TestCase):
def test_flush_cache(self):
cli = PlaybookCLI(args=["--flush-cache", "foobar.yml"])
variable_manager = VariableManager()
fake_loader = DictDataLoader({'foobar.yml': ""})
inventory = Inventory(loader=fake_loader, variable_manager=variable_manager, host_list=['testhost'])
cli._flush_cache(inventory, variable_manager)
self.assertFalse('testhost' in variable_manager._fact_cache)
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