mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
5b336832af
Updated python module wrapper explode method to drop 'args' file next to module. Both execute() and excommunicate() debug methods now pass the module args via file to enable debuggers that are picky about stdin. Updated unit tests to use a context manager for masking/restoring default streams and argv.
384 lines
12 KiB
Python
384 lines
12 KiB
Python
# -*- coding: utf-8 -*-
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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# Make coding more python3-ish
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from __future__ import (absolute_import, division)
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__metaclass__ = type
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import sys
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# to work around basic.py reading stdin
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import json
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from io import BytesIO, StringIO
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from ansible.compat.six import PY3
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from ansible.utils.unicode import to_bytes
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from units.mock.procenv import swap_stdin_and_argv
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# for testing
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from ansible.compat.tests import unittest
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from ansible.compat.tests.mock import patch
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# the module we are actually testing
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# to generate the testcase data, you can use the script gen_distribution_version_testcase.py in hacking/tests
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TESTSETS = [
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{
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"name" : "openSUSE Leap 42.1",
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"input": {
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"/etc/os-release":
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"""
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NAME="openSUSE Leap"
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VERSION="42.1"
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VERSION_ID="42.1"
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PRETTY_NAME="openSUSE Leap 42.1 (x86_64)"
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ID=opensuse
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ANSI_COLOR="0;32"
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CPE_NAME="cpe:/o:opensuse:opensuse:42.1"
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BUG_REPORT_URL="https://bugs.opensuse.org"
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HOME_URL="https://opensuse.org/"
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ID_LIKE="suse"
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""",
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"/etc/SuSE-release":"""
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openSUSE 42.1 (x86_64)
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VERSION = 42.1
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CODENAME = Malachite
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# /etc/SuSE-release is deprecated and will be removed in the future, use /etc/os-release instead
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"""
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},
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"platform.dist": ['SuSE', '42.1', 'x86_64'],
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"result":{
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"distribution": "openSUSE Leap",
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"distribution_major_version": "42",
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"distribution_release": "x86_64",
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"distribution_version": "42.1",
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}
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},
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{
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'name': 'openSUSE 13.2',
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'input': {'/etc/SuSE-release': """openSUSE 13.2 (x86_64)
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VERSION = 13.2
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CODENAME = Harlequin
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# /etc/SuSE-release is deprecated and will be removed in the future, use /etc/os-release instead
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""",
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'/etc/os-release': """NAME=openSUSE
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VERSION="13.2 (Harlequin)"
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VERSION_ID="13.2"
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PRETTY_NAME="openSUSE 13.2 (Harlequin) (x86_64)"
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ID=opensuse
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ANSI_COLOR="0;32"
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CPE_NAME="cpe:/o:opensuse:opensuse:13.2"
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BUG_REPORT_URL="https://bugs.opensuse.org"
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HOME_URL="https://opensuse.org/"
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ID_LIKE="suse"
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"""},
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'platform.dist': ('SuSE', '13.2', 'x86_64'),
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'result': {'distribution': u'openSUSE',
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'distribution_major_version': u'13',
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'distribution_release': u'Harlequin',
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'distribution_version': u'13.2'}
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},
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{ # see https://github.com/ansible/ansible/issues/14837
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"name": "SLES 11.3",
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"input": {
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"/etc/SuSE-release":"""
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SUSE Linux Enterprise Server 11 (x86_64)
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VERSION = 11
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PATCHLEVEL = 3
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"""
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},
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"platform.dist": ['SuSE', '11', 'x86_64'],
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"result":{
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"distribution": "SLES",
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"distribution_major_version": "11",
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"distribution_release": "3",
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"distribution_version": "11.3",
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}
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},
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{ # see https://github.com/ansible/ansible/issues/14837
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"name": "SLES 11.4",
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"input": {
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"/etc/SuSE-release":"""
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SUSE Linux Enterprise Server 11 (x86_64)
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VERSION = 11
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PATCHLEVEL = 4
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""",
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"/etc/os-release":"""
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NAME="SLES"
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VERSION="11.4"
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VERSION_ID="11.4"
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PRETTY_NAME="SUSE Linux Enterprise Server 11 SP4"
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ID="sles"
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ANSI_COLOR="0;32"
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CPE_NAME="cpe:/o:suse:sles:11:4"
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""",
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},
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"platform.dist": ['SuSE', '11', 'x86_64'],
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"result":{
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"distribution": "SLES",
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"distribution_major_version": "11",
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"distribution_release": "4",
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"distribution_version": "11.4",
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}
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},
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{ # see https://github.com/ansible/ansible/issues/14837
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"name": "SLES 12 SP0",
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"input": {
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"/etc/SuSE-release":"""
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SUSE Linux Enterprise Server 12 (x86_64)
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VERSION = 12
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PATCHLEVEL = 0
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# This file is deprecated and will be removed in a future service pack or release.
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# Please check /etc/os-release for details about this release.
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""",
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"/etc/os-release":"""
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NAME="SLES"
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VERSION="12"
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VERSION_ID="12"
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PRETTY_NAME="SUSE Linux Enterprise Server 12"
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ID="sles"
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ANSI_COLOR="0;32"
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CPE_NAME="cpe:/o:suse:sles:12"
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""",
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},
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"platform.dist": ['SuSE', '12', 'x86_64'],
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"result":{
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"distribution": "SLES",
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"distribution_major_version": "12",
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"distribution_release": "0",
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"distribution_version": "12",
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}
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},
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{ # see https://github.com/ansible/ansible/issues/14837
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"name": "SLES 12 SP1",
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"input": {
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"/etc/SuSE-release":"""
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SUSE Linux Enterprise Server 12 (x86_64)
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VERSION = 12
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PATCHLEVEL = 0
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# This file is deprecated and will be removed in a future service pack or release.
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# Please check /etc/os-release for details about this release.
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""",
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"/etc/os-release":"""
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NAME="SLES"
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VERSION="12-SP1"
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VERSION_ID="12.1"
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PRETTY_NAME="SUSE Linux Enterprise Server 12 SP1"
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ID="sles"
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ANSI_COLOR="0;32"
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CPE_NAME="cpe:/o:suse:sles:12:sp1"
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""",
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},
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"platform.dist": ['SuSE', '12', 'x86_64'],
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"result":{
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"distribution": "SLES",
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"distribution_major_version": "12",
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"distribution_release": "1",
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"distribution_version": "12.1",
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}
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},
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{
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"name": "Debian stretch/sid",
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"input": {
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"/etc/os-release":"""
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PRETTY_NAME="Debian GNU/Linux stretch/sid"
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NAME="Debian GNU/Linux"
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ID=debian
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HOME_URL="https://www.debian.org/"
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SUPPORT_URL="https://www.debian.org/support"
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BUG_REPORT_URL="https://bugs.debian.org/"
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""",
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"/etc/debian_version":"""
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stretch/sid
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""",
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},
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"platform.dist": ('debian', 'stretch/sid', ''),
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"result":{
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"distribution": "Debian",
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"distribution_major_version": "stretch/sid",
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"distribution_release": "NA",
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"distribution_version": "stretch/sid",
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}
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},
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{
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'name': "Debian 7.9",
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'input': {'/etc/os-release': """PRETTY_NAME="Debian GNU/Linux 7 (wheezy)"
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NAME="Debian GNU/Linux"
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VERSION_ID="7"
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VERSION="7 (wheezy)"
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ID=debian
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ANSI_COLOR="1;31"
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HOME_URL="http://www.debian.org/"
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SUPPORT_URL="http://www.debian.org/support/"
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BUG_REPORT_URL="http://bugs.debian.org/"
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"""},
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'platform.dist': ('debian', '7.9', ''),
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'result': {'distribution': u'Debian',
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'distribution_major_version': u'7',
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'distribution_release': u'wheezy',
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'distribution_version': u'7.9'}
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},
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{
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'name': "Ubuntu 14.04",
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'input': {'/etc/lsb-release': """DISTRIB_ID=Ubuntu
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DISTRIB_RELEASE=14.04
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DISTRIB_CODENAME=trusty
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DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"
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""",
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'/etc/os-release': """NAME="Ubuntu"
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VERSION="14.04.4 LTS, Trusty Tahr"
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ID=ubuntu
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ID_LIKE=debian
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PRETTY_NAME="Ubuntu 14.04.4 LTS"
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VERSION_ID="14.04"
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HOME_URL="http://www.ubuntu.com/"
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SUPPORT_URL="http://help.ubuntu.com/"
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BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
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"""},
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'platform.dist': ('Ubuntu', '14.04', 'trusty'),
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'result': {'distribution': u'Ubuntu',
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'distribution_major_version': u'14',
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'distribution_release': u'trusty',
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'distribution_version': u'14.04'}
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},
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{
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'name': "Ubuntu 12.04",
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'input': {'/etc/lsb-release': """DISTRIB_ID=Ubuntu
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DISTRIB_RELEASE=12.04
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DISTRIB_CODENAME=precise
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DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS"
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""",
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'/etc/os-release': """NAME="Ubuntu"
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VERSION="12.04.5 LTS, Precise Pangolin"
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ID=ubuntu
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ID_LIKE=debian
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PRETTY_NAME="Ubuntu precise (12.04.5 LTS)"
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VERSION_ID="12.04"
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"""},
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'platform.dist': ('Ubuntu', '12.04', 'precise'),
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'result': {'distribution': u'Ubuntu',
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'distribution_major_version': u'12',
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'distribution_release': u'precise',
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'distribution_version': u'12.04'}
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},
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{
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'name': 'Core OS',
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'input': {
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'/etc/os-release':"""
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NAME=CoreOS
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ID=coreos
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VERSION=976.0.0
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VERSION_ID=976.0.0
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BUILD_ID=2016-03-03-2324
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PRETTY_NAME="CoreOS 976.0.0 (Coeur Rouge)"
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ANSI_COLOR="1;32"
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HOME_URL="https://coreos.com/"
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BUG_REPORT_URL="https://github.com/coreos/bugs/issues"
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""",
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'/etc/lsb-release':"""DISTRIB_ID=CoreOS
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DISTRIB_RELEASE=976.0.0
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DISTRIB_CODENAME="Coeur Rouge"
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DISTRIB_DESCRIPTION="CoreOS 976.0.0 (Coeur Rouge)"
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""",
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},
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'platform.dist': ('', '', ''),
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'result' : {
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"distribution": "CoreOS",
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"distribution_major_version": "NA",
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"distribution_release": "NA",
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"distribution_version": "976.0.0",
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}
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}
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]
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@unittest.skipIf(sys.version_info[0] >= 3, "Python 3 is not supported on targets (yet)")
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def test_distribution_version():
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"""tests the distribution parsing code of the Facts class
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testsets have
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* a name (for output/debugging only)
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* input files that are faked
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* those should be complete and also include "irrelevant" files that might be mistaken as coming from other distributions
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* all files that are not listed here are assumed to not exist at all
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* the output of pythons platform.dist()
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* results for the ansible variables distribution*
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"""
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# needs to be in here, because the import fails with python3 still
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import ansible.module_utils.facts as facts
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from ansible.module_utils import basic
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args = json.dumps(dict(ANSIBLE_MODULE_ARGS={}, ANSIBLE_MODULE_CONSTANTS={}))
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with swap_stdin_and_argv(stdin_data=args):
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module = basic.AnsibleModule(argument_spec=dict())
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for t in TESTSETS:
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# run individual tests via generator
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# set nicer stdout output for nosetest
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_test_one_distribution.description = "check distribution_version for %s" % t['name']
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yield _test_one_distribution, facts, module, t
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def _test_one_distribution(facts, module, testcase):
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"""run the test on one distribution testcase
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* prepare some mock functions to get the testdata in
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* run Facts()
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* compare with the expected output
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"""
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def mock_get_file_content(fname, default=None, strip=True):
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"""give fake content if it exists, otherwise pretend the file is empty"""
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data = default
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if fname in testcase['input']:
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# for debugging
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print('faked '+fname+' for '+testcase['name'])
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data = testcase['input'][fname].strip()
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if strip and data is not None:
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data = data.strip()
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return data
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def mock_path_exists(fname):
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return fname in testcase['input']
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def mock_path_getsize(fname):
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if fname in testcase['input']:
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# the len is not used, but why not be honest if you can be?
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return len(testcase['input'][fname])
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else:
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return 0
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@patch('ansible.module_utils.facts.get_file_content', mock_get_file_content)
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@patch('os.path.exists', mock_path_exists)
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@patch('os.path.getsize', mock_path_getsize)
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@patch('platform.dist', lambda: testcase['platform.dist'])
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@patch('platform.system', lambda: 'Linux')
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def get_facts(testcase):
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return facts.Facts(module).populate()
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generated_facts = get_facts(testcase)
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# testcase['result'] has a list of variables and values it expects Facts() to set
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for key, val in testcase['result'].items():
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assert key in generated_facts
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msg = 'Comparing value of %s on %s, should: %s, is: %s' %\
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(key, testcase['name'], val, generated_facts[key])
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assert generated_facts[key] == val, msg
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