mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
db70eeb913
* [test] move inventory test to right path * [feat] add unit test for yaml inventory plugin
195 lines
6.7 KiB
Python
195 lines
6.7 KiB
Python
# Copyright 2015 Abhijit Menon-Sen <ams@2ndQuadrant.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
|
|
|
|
import string
|
|
import textwrap
|
|
|
|
from ansible import constants as C
|
|
from ansible.compat.tests import mock
|
|
from ansible.compat.tests import unittest
|
|
from ansible.module_utils.six import string_types
|
|
from ansible.module_utils._text import to_text
|
|
from units.mock.path import mock_unfrackpath_noop
|
|
|
|
from ansible.inventory.manager import InventoryManager, split_host_pattern
|
|
|
|
from units.mock.loader import DictDataLoader
|
|
|
|
|
|
class TestInventory(unittest.TestCase):
|
|
|
|
patterns = {
|
|
'a': ['a'],
|
|
'a, b': ['a', 'b'],
|
|
'a , b': ['a', 'b'],
|
|
' a,b ,c[1:2] ': ['a', 'b', 'c[1:2]'],
|
|
'9a01:7f8:191:7701::9': ['9a01:7f8:191:7701::9'],
|
|
'9a01:7f8:191:7701::9,9a01:7f8:191:7701::9': ['9a01:7f8:191:7701::9', '9a01:7f8:191:7701::9'],
|
|
'9a01:7f8:191:7701::9,9a01:7f8:191:7701::9,foo': ['9a01:7f8:191:7701::9', '9a01:7f8:191:7701::9', 'foo'],
|
|
'foo[1:2]': ['foo[1:2]'],
|
|
'a::b': ['a::b'],
|
|
'a:b': ['a', 'b'],
|
|
' a : b ': ['a', 'b'],
|
|
'foo:bar:baz[1:2]': ['foo', 'bar', 'baz[1:2]'],
|
|
}
|
|
|
|
pattern_lists = [
|
|
[['a'], ['a']],
|
|
[['a', 'b'], ['a', 'b']],
|
|
[['a, b'], ['a', 'b']],
|
|
[['9a01:7f8:191:7701::9', '9a01:7f8:191:7701::9,foo'],
|
|
['9a01:7f8:191:7701::9', '9a01:7f8:191:7701::9', 'foo']]
|
|
]
|
|
|
|
# pattern_string: [ ('base_pattern', (a,b)), ['x','y','z'] ]
|
|
# a,b are the bounds of the subscript; x..z are the results of the subscript
|
|
# when applied to string.ascii_letters.
|
|
|
|
subscripts = {
|
|
'a': [('a', None), list(string.ascii_letters)],
|
|
'a[0]': [('a', (0, None)), ['a']],
|
|
'a[1]': [('a', (1, None)), ['b']],
|
|
'a[2:3]': [('a', (2, 3)), ['c', 'd']],
|
|
'a[-1]': [('a', (-1, None)), ['Z']],
|
|
'a[-2]': [('a', (-2, None)), ['Y']],
|
|
'a[48:]': [('a', (48, -1)), ['W', 'X', 'Y', 'Z']],
|
|
'a[49:]': [('a', (49, -1)), ['X', 'Y', 'Z']],
|
|
'a[1:]': [('a', (1, -1)), list(string.ascii_letters[1:])],
|
|
}
|
|
|
|
ranges_to_expand = {
|
|
'a[1:2]': ['a1', 'a2'],
|
|
'a[1:10:2]': ['a1', 'a3', 'a5', 'a7', 'a9'],
|
|
'a[a:b]': ['aa', 'ab'],
|
|
'a[a:i:3]': ['aa', 'ad', 'ag'],
|
|
'a[a:b][c:d]': ['aac', 'aad', 'abc', 'abd'],
|
|
'a[0:1][2:3]': ['a02', 'a03', 'a12', 'a13'],
|
|
'a[a:b][2:3]': ['aa2', 'aa3', 'ab2', 'ab3'],
|
|
}
|
|
|
|
def setUp(self):
|
|
fake_loader = DictDataLoader({})
|
|
|
|
self.i = InventoryManager(loader=fake_loader, sources=[None])
|
|
|
|
def test_split_patterns(self):
|
|
|
|
for p in self.patterns:
|
|
r = self.patterns[p]
|
|
self.assertEqual(r, split_host_pattern(p))
|
|
|
|
for p, r in self.pattern_lists:
|
|
self.assertEqual(r, split_host_pattern(p))
|
|
|
|
def test_ranges(self):
|
|
|
|
for s in self.subscripts:
|
|
r = self.subscripts[s]
|
|
self.assertEqual(r[0], self.i._split_subscript(s))
|
|
self.assertEqual(
|
|
r[1],
|
|
self.i._apply_subscript(
|
|
list(string.ascii_letters),
|
|
r[0][1]
|
|
)
|
|
)
|
|
|
|
|
|
class IniInventory(unittest.TestCase):
|
|
|
|
def test_empty_inventory(self):
|
|
inventory = self._get_inventory('')
|
|
|
|
self.assertIn('all', inventory.groups)
|
|
self.assertIn('ungrouped', inventory.groups)
|
|
self.assertFalse(inventory.groups['all'].get_hosts())
|
|
self.assertFalse(inventory.groups['ungrouped'].get_hosts())
|
|
|
|
def test_ini(self):
|
|
self._test_default_groups("""
|
|
host1
|
|
host2
|
|
host3
|
|
[servers]
|
|
host3
|
|
host4
|
|
host5
|
|
""")
|
|
|
|
def test_ini_explicit_ungrouped(self):
|
|
self._test_default_groups("""
|
|
[ungrouped]
|
|
host1
|
|
host2
|
|
host3
|
|
[servers]
|
|
host3
|
|
host4
|
|
host5
|
|
""")
|
|
|
|
def test_ini_variables_stringify(self):
|
|
values = ['string', 'no', 'No', 'false', 'FALSE', [], False, 0]
|
|
|
|
inventory_content = "host1 "
|
|
inventory_content += ' '.join(['var%s=%s' % (i, to_text(x)) for i, x in enumerate(values)])
|
|
inventory = self._get_inventory(inventory_content)
|
|
|
|
variables = inventory.get_host('host1').vars
|
|
for i in range(len(values)):
|
|
if isinstance(values[i], string_types):
|
|
self.assertIsInstance(variables['var%s' % i], string_types)
|
|
else:
|
|
self.assertIsInstance(variables['var%s' % i], type(values[i]))
|
|
|
|
@mock.patch('ansible.inventory.manager.unfrackpath', mock_unfrackpath_noop)
|
|
@mock.patch('os.path.exists', lambda x: True)
|
|
@mock.patch('os.access', lambda x, y: True)
|
|
def test_yaml_inventory(self, filename="test.yaml"):
|
|
inventory_content = {filename: textwrap.dedent("""\
|
|
---
|
|
all:
|
|
hosts:
|
|
test1
|
|
test2
|
|
""")}
|
|
C.INVENTORY_ENABLED = ['yaml']
|
|
fake_loader = DictDataLoader(inventory_content)
|
|
im = InventoryManager(loader=fake_loader, sources=filename)
|
|
self.assertTrue(im._inventory.hosts)
|
|
|
|
def _get_inventory(self, inventory_content):
|
|
|
|
fake_loader = DictDataLoader({__file__: inventory_content})
|
|
|
|
return InventoryManager(loader=fake_loader, sources=[__file__])
|
|
|
|
def _test_default_groups(self, inventory_content):
|
|
inventory = self._get_inventory(inventory_content)
|
|
|
|
self.assertIn('all', inventory.groups)
|
|
self.assertIn('ungrouped', inventory.groups)
|
|
all_hosts = set(host.name for host in inventory.groups['all'].get_hosts())
|
|
self.assertEqual(set(['host1', 'host2', 'host3', 'host4', 'host5']), all_hosts)
|
|
ungrouped_hosts = set(host.name for host in inventory.groups['ungrouped'].get_hosts())
|
|
self.assertEqual(set(['host1', 'host2', 'host3']), ungrouped_hosts)
|
|
servers_hosts = set(host.name for host in inventory.groups['servers'].get_hosts())
|
|
self.assertEqual(set(['host3', 'host4', 'host5']), servers_hosts)
|