1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
# -*- coding: utf-8 -*-
# (c) 2019, Jordan Borean <jborean@redhat.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import annotations
import pytest
from unittest.mock import MagicMock
from ansible.executor.interpreter_discovery import discover_interpreter
from ansible.module_utils.common.text.converters import to_text
from ansible.errors import AnsibleConnectionFailure
mock_ubuntu_platform_res = to_text(
r'{"osrelease_content": "NAME=\"Ansible Test\"\nVERSION=\"100\"\nID=ansible-test\nID_LIKE=debian\n'
r'PRETTY_NAME=\"Ansible Test 100\"\nVERSION_ID=\"100\"\nHOME_URL=\"http://ansible.com/\"\n'
r'SUPPORT_URL=\"http://github.com/ansible/ansible\"\nBUG_REPORT_URL=\"http://github.com/ansible/ansible/\"\n'
r'VERSION_CODENAME=beans\nUBUNTU_CODENAME=beans\n", "platform_dist_result": ["Ansible Test", "100", "beans"]}'
)
def test_discovery_interpreter_linux_auto_legacy():
res1 = u'PLATFORM\nLinux\nFOUND\n/usr/bin/python99\n/usr/bin/python3\nENDFOUND'
mock_action = MagicMock()
mock_action._low_level_execute_command.side_effect = [{'stdout': res1}, {'stdout': mock_ubuntu_platform_res}]
actual = discover_interpreter(mock_action, 'python', 'auto_legacy', {'inventory_hostname': u'host-fóöbär'})
assert actual == u'/usr/bin/python3'
assert len(mock_action.method_calls) == 3
assert mock_action.method_calls[2][0] == '_discovery_warnings.append'
assert u'Distribution Ansible Test 100 on host host-fóöbär should use /usr/bin/python99, but is using /usr/bin/python3' \
u' for backward compatibility' in mock_action.method_calls[2][1][0]
def test_discovery_interpreter_linux_auto_legacy_silent():
res1 = u'PLATFORM\nLinux\nFOUND\n/usr/bin/python3.9\n/usr/bin/python3\nENDFOUND'
mock_action = MagicMock()
mock_action._low_level_execute_command.side_effect = [{'stdout': res1}, {'stdout': mock_ubuntu_platform_res}]
actual = discover_interpreter(mock_action, 'python', 'auto_legacy_silent', {'inventory_hostname': u'host-fóöbär'})
assert actual == u'/usr/bin/python3'
assert len(mock_action.method_calls) == 2
def test_discovery_interpreter_linux_auto():
res1 = u'PLATFORM\nLinux\nFOUND\n/usr/bin/python99\n/usr/bin/python3\nENDFOUND'
mock_action = MagicMock()
mock_action._low_level_execute_command.side_effect = [{'stdout': res1}, {'stdout': mock_ubuntu_platform_res}]
actual = discover_interpreter(mock_action, 'python', 'auto', {'inventory_hostname': u'host-fóöbär'})
assert actual == u'/usr/bin/python99'
assert len(mock_action.method_calls) == 2
def test_discovery_interpreter_non_linux():
mock_action = MagicMock()
mock_action._low_level_execute_command.return_value = \
{'stdout': u'PLATFORM\nDarwin\nFOUND\n/usr/bin/python3\nENDFOUND'}
actual = discover_interpreter(mock_action, 'python', 'auto_legacy', {'inventory_hostname': u'host-fóöbär'})
assert actual == u'/usr/bin/python3'
assert len(mock_action.method_calls) == 2
assert mock_action.method_calls[1][0] == '_discovery_warnings.append'
assert u'Platform darwin on host host-fóöbär is using the discovered Python interpreter at /usr/bin/python3, ' \
u'but future installation of another Python interpreter could change the meaning of that path' \
in mock_action.method_calls[1][1][0]
def test_no_interpreters_found():
mock_action = MagicMock()
mock_action._low_level_execute_command.return_value = {'stdout': u'PLATFORM\nWindows\nFOUND\nENDFOUND'}
actual = discover_interpreter(mock_action, 'python', 'auto_legacy', {'inventory_hostname': u'host-fóöbär'})
assert actual == u'/usr/bin/python3'
assert len(mock_action.method_calls) == 2
assert mock_action.method_calls[1][0] == '_discovery_warnings.append'
assert u'No python interpreters found for host host-fóöbär (tried' \
in mock_action.method_calls[1][1][0]
def test_ansible_error_exception():
mock_action = MagicMock()
mock_action._low_level_execute_command.side_effect = AnsibleConnectionFailure("host key mismatch")
with pytest.raises(AnsibleConnectionFailure) as context:
discover_interpreter(mock_action, 'python', 'auto_legacy', {'inventory_hostname': u'host'})
assert 'host key mismatch' == str(context.value)
|
