504 lines
18 KiB
Python
504 lines
18 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
#
|
|
# 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
|
|
|
|
# for testing
|
|
from units.compat import unittest
|
|
from units.compat.mock import Mock, patch
|
|
|
|
from ansible.module_utils.facts import collector
|
|
from ansible.module_utils.facts import ansible_collector
|
|
from ansible.module_utils.facts import namespace
|
|
|
|
from ansible.module_utils.facts.other.facter import FacterFactCollector
|
|
from ansible.module_utils.facts.other.ohai import OhaiFactCollector
|
|
|
|
from ansible.module_utils.facts.system.apparmor import ApparmorFactCollector
|
|
from ansible.module_utils.facts.system.caps import SystemCapabilitiesFactCollector
|
|
from ansible.module_utils.facts.system.date_time import DateTimeFactCollector
|
|
from ansible.module_utils.facts.system.env import EnvFactCollector
|
|
from ansible.module_utils.facts.system.distribution import DistributionFactCollector
|
|
from ansible.module_utils.facts.system.dns import DnsFactCollector
|
|
from ansible.module_utils.facts.system.fips import FipsFactCollector
|
|
from ansible.module_utils.facts.system.local import LocalFactCollector
|
|
from ansible.module_utils.facts.system.lsb import LSBFactCollector
|
|
from ansible.module_utils.facts.system.pkg_mgr import PkgMgrFactCollector, OpenBSDPkgMgrFactCollector
|
|
from ansible.module_utils.facts.system.platform import PlatformFactCollector
|
|
from ansible.module_utils.facts.system.python import PythonFactCollector
|
|
from ansible.module_utils.facts.system.selinux import SelinuxFactCollector
|
|
from ansible.module_utils.facts.system.service_mgr import ServiceMgrFactCollector
|
|
from ansible.module_utils.facts.system.user import UserFactCollector
|
|
|
|
# from ansible.module_utils.facts.hardware.base import HardwareCollector
|
|
from ansible.module_utils.facts.network.base import NetworkCollector
|
|
from ansible.module_utils.facts.virtual.base import VirtualCollector
|
|
|
|
ALL_COLLECTOR_CLASSES = \
|
|
[PlatformFactCollector,
|
|
DistributionFactCollector,
|
|
SelinuxFactCollector,
|
|
ApparmorFactCollector,
|
|
SystemCapabilitiesFactCollector,
|
|
FipsFactCollector,
|
|
PkgMgrFactCollector,
|
|
OpenBSDPkgMgrFactCollector,
|
|
ServiceMgrFactCollector,
|
|
LSBFactCollector,
|
|
DateTimeFactCollector,
|
|
UserFactCollector,
|
|
LocalFactCollector,
|
|
EnvFactCollector,
|
|
DnsFactCollector,
|
|
PythonFactCollector,
|
|
# FIXME: re-enable when hardware doesnt Hardware() doesnt munge self.facts
|
|
# HardwareCollector
|
|
NetworkCollector,
|
|
VirtualCollector,
|
|
OhaiFactCollector,
|
|
FacterFactCollector]
|
|
|
|
|
|
def mock_module(gather_subset=None,
|
|
filter=None):
|
|
if gather_subset is None:
|
|
gather_subset = ['all', '!facter', '!ohai']
|
|
if filter is None:
|
|
filter = '*'
|
|
mock_module = Mock()
|
|
mock_module.params = {'gather_subset': gather_subset,
|
|
'gather_timeout': 5,
|
|
'filter': filter}
|
|
mock_module.get_bin_path = Mock(return_value=None)
|
|
return mock_module
|
|
|
|
|
|
def _collectors(module,
|
|
all_collector_classes=None,
|
|
minimal_gather_subset=None):
|
|
gather_subset = module.params.get('gather_subset')
|
|
if all_collector_classes is None:
|
|
all_collector_classes = ALL_COLLECTOR_CLASSES
|
|
if minimal_gather_subset is None:
|
|
minimal_gather_subset = frozenset([])
|
|
|
|
collector_classes = \
|
|
collector.collector_classes_from_gather_subset(all_collector_classes=all_collector_classes,
|
|
minimal_gather_subset=minimal_gather_subset,
|
|
gather_subset=gather_subset)
|
|
|
|
collectors = []
|
|
for collector_class in collector_classes:
|
|
collector_obj = collector_class()
|
|
collectors.append(collector_obj)
|
|
|
|
# Add a collector that knows what gather_subset we used so it it can provide a fact
|
|
collector_meta_data_collector = \
|
|
ansible_collector.CollectorMetaDataCollector(gather_subset=gather_subset,
|
|
module_setup=True)
|
|
collectors.append(collector_meta_data_collector)
|
|
|
|
return collectors
|
|
|
|
|
|
ns = namespace.PrefixFactNamespace('ansible_facts', 'ansible_')
|
|
|
|
|
|
# FIXME: this is brute force, but hopefully enough to get some refactoring to make facts testable
|
|
class TestInPlace(unittest.TestCase):
|
|
def _mock_module(self, gather_subset=None):
|
|
return mock_module(gather_subset=gather_subset)
|
|
|
|
def _collectors(self, module,
|
|
all_collector_classes=None,
|
|
minimal_gather_subset=None):
|
|
return _collectors(module=module,
|
|
all_collector_classes=all_collector_classes,
|
|
minimal_gather_subset=minimal_gather_subset)
|
|
|
|
def test(self):
|
|
gather_subset = ['all']
|
|
mock_module = self._mock_module(gather_subset=gather_subset)
|
|
all_collector_classes = [EnvFactCollector]
|
|
collectors = self._collectors(mock_module,
|
|
all_collector_classes=all_collector_classes)
|
|
|
|
fact_collector = \
|
|
ansible_collector.AnsibleFactCollector(collectors=collectors,
|
|
namespace=ns)
|
|
|
|
res = fact_collector.collect(module=mock_module)
|
|
self.assertIsInstance(res, dict)
|
|
self.assertIn('env', res)
|
|
self.assertIn('gather_subset', res)
|
|
self.assertEqual(res['gather_subset'], ['all'])
|
|
|
|
def test1(self):
|
|
gather_subset = ['all']
|
|
mock_module = self._mock_module(gather_subset=gather_subset)
|
|
collectors = self._collectors(mock_module)
|
|
|
|
fact_collector = \
|
|
ansible_collector.AnsibleFactCollector(collectors=collectors,
|
|
namespace=ns)
|
|
|
|
res = fact_collector.collect(module=mock_module)
|
|
self.assertIsInstance(res, dict)
|
|
# just assert it's not almost empty
|
|
# with run_command and get_file_content mock, many facts are empty, like network
|
|
self.assertGreater(len(res), 20)
|
|
|
|
def test_empty_all_collector_classes(self):
|
|
mock_module = self._mock_module()
|
|
all_collector_classes = []
|
|
|
|
collectors = self._collectors(mock_module,
|
|
all_collector_classes=all_collector_classes)
|
|
|
|
fact_collector = \
|
|
ansible_collector.AnsibleFactCollector(collectors=collectors,
|
|
namespace=ns)
|
|
|
|
res = fact_collector.collect()
|
|
self.assertIsInstance(res, dict)
|
|
# just assert it's not almost empty
|
|
self.assertLess(len(res), 3)
|
|
|
|
# def test_facts_class(self):
|
|
# mock_module = self._mock_module()
|
|
# Facts(mock_module)
|
|
|
|
# def test_facts_class_load_on_init_false(self):
|
|
# mock_module = self._mock_module()
|
|
# Facts(mock_module, load_on_init=False)
|
|
# # FIXME: assert something
|
|
|
|
|
|
class TestCollectedFacts(unittest.TestCase):
|
|
gather_subset = ['all', '!facter', '!ohai']
|
|
min_fact_count = 30
|
|
max_fact_count = 1000
|
|
|
|
# TODO: add ansible_cmdline, ansible_*_pubkey* back when TempFactCollector goes away
|
|
expected_facts = ['date_time',
|
|
'user_id', 'distribution',
|
|
'gather_subset', 'module_setup',
|
|
'env']
|
|
not_expected_facts = ['facter', 'ohai']
|
|
|
|
collected_facts = {}
|
|
|
|
def _mock_module(self, gather_subset=None):
|
|
return mock_module(gather_subset=self.gather_subset)
|
|
|
|
@patch('platform.system', return_value='Linux')
|
|
@patch('ansible.module_utils.facts.system.service_mgr.get_file_content', return_value='systemd')
|
|
def setUp(self, mock_gfc, mock_ps):
|
|
mock_module = self._mock_module()
|
|
collectors = self._collectors(mock_module)
|
|
|
|
fact_collector = \
|
|
ansible_collector.AnsibleFactCollector(collectors=collectors,
|
|
namespace=ns)
|
|
self.facts = fact_collector.collect(module=mock_module,
|
|
collected_facts=self.collected_facts)
|
|
|
|
def _collectors(self, module,
|
|
all_collector_classes=None,
|
|
minimal_gather_subset=None):
|
|
return _collectors(module=module,
|
|
all_collector_classes=all_collector_classes,
|
|
minimal_gather_subset=minimal_gather_subset)
|
|
|
|
def test_basics(self):
|
|
self._assert_basics(self.facts)
|
|
|
|
def test_expected_facts(self):
|
|
self._assert_expected_facts(self.facts)
|
|
|
|
def test_not_expected_facts(self):
|
|
self._assert_not_expected_facts(self.facts)
|
|
|
|
def _assert_basics(self, facts):
|
|
self.assertIsInstance(facts, dict)
|
|
# just assert it's not almost empty
|
|
self.assertGreaterEqual(len(facts), self.min_fact_count)
|
|
# and that is not huge number of keys
|
|
self.assertLess(len(facts), self.max_fact_count)
|
|
|
|
# everything starts with ansible_ namespace
|
|
def _assert_ansible_namespace(self, facts):
|
|
|
|
# FIXME: kluge for non-namespace fact
|
|
facts.pop('module_setup', None)
|
|
facts.pop('gather_subset', None)
|
|
|
|
for fact_key in facts:
|
|
self.assertTrue(fact_key.startswith('ansible_'),
|
|
'The fact name "%s" does not startwith "ansible_"' % fact_key)
|
|
|
|
def _assert_expected_facts(self, facts):
|
|
|
|
facts_keys = sorted(facts.keys())
|
|
for expected_fact in self.expected_facts:
|
|
self.assertIn(expected_fact, facts_keys)
|
|
|
|
def _assert_not_expected_facts(self, facts):
|
|
|
|
facts_keys = sorted(facts.keys())
|
|
for not_expected_fact in self.not_expected_facts:
|
|
self.assertNotIn(not_expected_fact, facts_keys)
|
|
|
|
|
|
class ProvidesOtherFactCollector(collector.BaseFactCollector):
|
|
name = 'provides_something'
|
|
_fact_ids = set(['needed_fact'])
|
|
|
|
def collect(self, module=None, collected_facts=None):
|
|
return {'needed_fact': 'THE_NEEDED_FACT_VALUE'}
|
|
|
|
|
|
class RequiresOtherFactCollector(collector.BaseFactCollector):
|
|
name = 'requires_something'
|
|
|
|
def collect(self, module=None, collected_facts=None):
|
|
collected_facts = collected_facts or {}
|
|
fact_dict = {}
|
|
fact_dict['needed_fact'] = collected_facts['needed_fact']
|
|
fact_dict['compound_fact'] = "compound-%s" % collected_facts['needed_fact']
|
|
return fact_dict
|
|
|
|
|
|
class ConCatFactCollector(collector.BaseFactCollector):
|
|
name = 'concat_collected'
|
|
|
|
def collect(self, module=None, collected_facts=None):
|
|
collected_facts = collected_facts or {}
|
|
fact_dict = {}
|
|
con_cat_list = []
|
|
for key, value in collected_facts.items():
|
|
con_cat_list.append(value)
|
|
|
|
fact_dict['concat_fact'] = '-'.join(con_cat_list)
|
|
return fact_dict
|
|
|
|
|
|
class TestCollectorDepsWithFilter(unittest.TestCase):
|
|
gather_subset = ['all', '!facter', '!ohai']
|
|
|
|
def _mock_module(self, gather_subset=None, filter=None):
|
|
return mock_module(gather_subset=self.gather_subset,
|
|
filter=filter)
|
|
|
|
def setUp(self):
|
|
self.mock_module = self._mock_module()
|
|
self.collectors = self._collectors(mock_module)
|
|
|
|
def _collectors(self, module,
|
|
all_collector_classes=None,
|
|
minimal_gather_subset=None):
|
|
return [ProvidesOtherFactCollector(),
|
|
RequiresOtherFactCollector()]
|
|
|
|
def test_no_filter(self):
|
|
_mock_module = mock_module(gather_subset=['all', '!facter', '!ohai'])
|
|
|
|
facts_dict = self._collect(_mock_module)
|
|
|
|
expected = {'needed_fact': 'THE_NEEDED_FACT_VALUE',
|
|
'compound_fact': 'compound-THE_NEEDED_FACT_VALUE'}
|
|
|
|
self.assertEqual(expected, facts_dict)
|
|
|
|
def test_with_filter_on_compound_fact(self):
|
|
_mock_module = mock_module(gather_subset=['all', '!facter', '!ohai'],
|
|
filter='compound_fact')
|
|
|
|
facts_dict = self._collect(_mock_module)
|
|
|
|
expected = {'compound_fact': 'compound-THE_NEEDED_FACT_VALUE'}
|
|
|
|
self.assertEqual(expected, facts_dict)
|
|
|
|
def test_with_filter_on_needed_fact(self):
|
|
_mock_module = mock_module(gather_subset=['all', '!facter', '!ohai'],
|
|
filter='needed_fact')
|
|
|
|
facts_dict = self._collect(_mock_module)
|
|
|
|
expected = {'needed_fact': 'THE_NEEDED_FACT_VALUE'}
|
|
|
|
self.assertEqual(expected, facts_dict)
|
|
|
|
def test_with_filter_on_compound_gather_compound(self):
|
|
_mock_module = mock_module(gather_subset=['!all', '!any', 'compound_fact'],
|
|
filter='compound_fact')
|
|
|
|
facts_dict = self._collect(_mock_module)
|
|
|
|
expected = {'compound_fact': 'compound-THE_NEEDED_FACT_VALUE'}
|
|
|
|
self.assertEqual(expected, facts_dict)
|
|
|
|
def test_with_filter_no_match(self):
|
|
_mock_module = mock_module(gather_subset=['all', '!facter', '!ohai'],
|
|
filter='ansible_this_doesnt_exist')
|
|
|
|
facts_dict = self._collect(_mock_module)
|
|
|
|
expected = {}
|
|
self.assertEqual(expected, facts_dict)
|
|
|
|
def test_concat_collector(self):
|
|
_mock_module = mock_module(gather_subset=['all', '!facter', '!ohai'])
|
|
|
|
_collectors = self._collectors(_mock_module)
|
|
_collectors.append(ConCatFactCollector())
|
|
|
|
fact_collector = \
|
|
ansible_collector.AnsibleFactCollector(collectors=_collectors,
|
|
namespace=ns,
|
|
filter_spec=_mock_module.params['filter'])
|
|
|
|
collected_facts = {}
|
|
facts_dict = fact_collector.collect(module=_mock_module,
|
|
collected_facts=collected_facts)
|
|
self.assertIn('concat_fact', facts_dict)
|
|
self.assertTrue('THE_NEEDED_FACT_VALUE' in facts_dict['concat_fact'])
|
|
|
|
def test_concat_collector_with_filter_on_concat(self):
|
|
_mock_module = mock_module(gather_subset=['all', '!facter', '!ohai'],
|
|
filter='concat_fact')
|
|
|
|
_collectors = self._collectors(_mock_module)
|
|
_collectors.append(ConCatFactCollector())
|
|
|
|
fact_collector = \
|
|
ansible_collector.AnsibleFactCollector(collectors=_collectors,
|
|
namespace=ns,
|
|
filter_spec=_mock_module.params['filter'])
|
|
|
|
collected_facts = {}
|
|
facts_dict = fact_collector.collect(module=_mock_module,
|
|
collected_facts=collected_facts)
|
|
self.assertIn('concat_fact', facts_dict)
|
|
self.assertTrue('THE_NEEDED_FACT_VALUE' in facts_dict['concat_fact'])
|
|
self.assertTrue('compound' in facts_dict['concat_fact'])
|
|
|
|
def _collect(self, _mock_module, collected_facts=None):
|
|
_collectors = self._collectors(_mock_module)
|
|
|
|
fact_collector = \
|
|
ansible_collector.AnsibleFactCollector(collectors=_collectors,
|
|
namespace=ns,
|
|
filter_spec=_mock_module.params['filter'])
|
|
facts_dict = fact_collector.collect(module=_mock_module,
|
|
collected_facts=collected_facts)
|
|
return facts_dict
|
|
|
|
|
|
class ExceptionThrowingCollector(collector.BaseFactCollector):
|
|
def collect(self, module=None, collected_facts=None):
|
|
raise Exception('A collector failed')
|
|
|
|
|
|
class TestExceptionCollectedFacts(TestCollectedFacts):
|
|
|
|
def _collectors(self, module,
|
|
all_collector_classes=None,
|
|
minimal_gather_subset=None):
|
|
collectors = _collectors(module=module,
|
|
all_collector_classes=all_collector_classes,
|
|
minimal_gather_subset=minimal_gather_subset)
|
|
|
|
c = [ExceptionThrowingCollector()] + collectors
|
|
return c
|
|
|
|
|
|
class TestOnlyExceptionCollector(TestCollectedFacts):
|
|
expected_facts = []
|
|
min_fact_count = 0
|
|
|
|
def _collectors(self, module,
|
|
all_collector_classes=None,
|
|
minimal_gather_subset=None):
|
|
return [ExceptionThrowingCollector()]
|
|
|
|
|
|
class TestMinimalCollectedFacts(TestCollectedFacts):
|
|
gather_subset = ['!all']
|
|
min_fact_count = 1
|
|
max_fact_count = 10
|
|
expected_facts = ['gather_subset',
|
|
'module_setup']
|
|
not_expected_facts = ['lsb']
|
|
|
|
|
|
class TestFacterCollectedFacts(TestCollectedFacts):
|
|
gather_subset = ['!all', 'facter']
|
|
min_fact_count = 1
|
|
max_fact_count = 10
|
|
expected_facts = ['gather_subset',
|
|
'module_setup']
|
|
not_expected_facts = ['lsb']
|
|
|
|
|
|
class TestOhaiCollectedFacts(TestCollectedFacts):
|
|
gather_subset = ['!all', 'ohai']
|
|
min_fact_count = 1
|
|
max_fact_count = 10
|
|
expected_facts = ['gather_subset',
|
|
'module_setup']
|
|
not_expected_facts = ['lsb']
|
|
|
|
|
|
class TestPkgMgrFacts(TestCollectedFacts):
|
|
gather_subset = ['pkg_mgr']
|
|
min_fact_count = 1
|
|
max_fact_count = 20
|
|
expected_facts = ['gather_subset',
|
|
'module_setup',
|
|
'pkg_mgr']
|
|
collected_facts = {
|
|
"ansible_distribution": "Fedora",
|
|
"ansible_distribution_major_version": "28",
|
|
"ansible_os_family": "RedHat"
|
|
}
|
|
|
|
|
|
class TestOpenBSDPkgMgrFacts(TestPkgMgrFacts):
|
|
def test_is_openbsd_pkg(self):
|
|
self.assertIn('pkg_mgr', self.facts)
|
|
self.assertEqual(self.facts['pkg_mgr'], 'openbsd_pkg')
|
|
|
|
def setUp(self):
|
|
self.patcher = patch('platform.system')
|
|
mock_platform = self.patcher.start()
|
|
mock_platform.return_value = 'OpenBSD'
|
|
|
|
mock_module = self._mock_module()
|
|
collectors = self._collectors(mock_module)
|
|
|
|
fact_collector = \
|
|
ansible_collector.AnsibleFactCollector(collectors=collectors,
|
|
namespace=ns)
|
|
self.facts = fact_collector.collect(module=mock_module)
|
|
|
|
def tearDown(self):
|
|
self.patcher.stop()
|