# -*- coding: utf-8 -*- # 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 . # Make coding more python3-ish from __future__ import (absolute_import, division) __metaclass__ = type import sys # to work around basic.py reading stdin import json from io import BytesIO, StringIO from ansible.compat.six import PY3 from ansible.utils.unicode import to_bytes # for testing from ansible.compat.tests import unittest from ansible.compat.tests.mock import patch from nose.tools import assert_equal # the module we are actually testing # to generate the testcase data, you can use the script gen_distribution_version_testcase.py in hacking/tests TESTSETS = [ { "name" : "openSUSE Leap 42.1", "input": { "/etc/os-release": """ NAME="openSUSE Leap" VERSION="42.1" VERSION_ID="42.1" PRETTY_NAME="openSUSE Leap 42.1 (x86_64)" ID=opensuse ANSI_COLOR="0;32" CPE_NAME="cpe:/o:opensuse:opensuse:42.1" BUG_REPORT_URL="https://bugs.opensuse.org" HOME_URL="https://opensuse.org/" ID_LIKE="suse" """, "/etc/SuSE-release":""" openSUSE 42.1 (x86_64) VERSION = 42.1 CODENAME = Malachite # /etc/SuSE-release is deprecated and will be removed in the future, use /etc/os-release instead """ }, "platform.dist": ['SuSE', '42.1', 'x86_64'], "result":{ "distribution": "openSUSE Leap", "distribution_major_version": "42", "distribution_release": "x86_64", "distribution_version": "42.1", } }, { 'name': 'openSUSE 13.2', 'input': {'/etc/SuSE-release': """openSUSE 13.2 (x86_64) VERSION = 13.2 CODENAME = Harlequin # /etc/SuSE-release is deprecated and will be removed in the future, use /etc/os-release instead """, '/etc/os-release': """NAME=openSUSE VERSION="13.2 (Harlequin)" VERSION_ID="13.2" PRETTY_NAME="openSUSE 13.2 (Harlequin) (x86_64)" ID=opensuse ANSI_COLOR="0;32" CPE_NAME="cpe:/o:opensuse:opensuse:13.2" BUG_REPORT_URL="https://bugs.opensuse.org" HOME_URL="https://opensuse.org/" ID_LIKE="suse" """}, 'platform.dist': ('SuSE', '13.2', 'x86_64'), 'result': {'distribution': u'openSUSE', 'distribution_major_version': u'13', 'distribution_release': u'Harlequin', 'distribution_version': u'13.2'} }, { # see https://github.com/ansible/ansible/issues/14837 "name": "SLES 11.3", "input": { "/etc/SuSE-release":""" SUSE Linux Enterprise Server 11 (x86_64) VERSION = 11 PATCHLEVEL = 3 """ }, "platform.dist": ['SuSE', '11', 'x86_64'], "result":{ "distribution": "SLES", "distribution_major_version": "11", "distribution_release": "3", "distribution_version": "11.3", } }, { # see https://github.com/ansible/ansible/issues/14837 "name": "SLES 11.4", "input": { "/etc/SuSE-release":""" SUSE Linux Enterprise Server 11 (x86_64) VERSION = 11 PATCHLEVEL = 4 """, "/etc/os-release":""" NAME="SLES" VERSION="11.4" VERSION_ID="11.4" PRETTY_NAME="SUSE Linux Enterprise Server 11 SP4" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:11:4" """, }, "platform.dist": ['SuSE', '11', 'x86_64'], "result":{ "distribution": "SLES", "distribution_major_version": "11", "distribution_release": "4", "distribution_version": "11.4", } }, { # see https://github.com/ansible/ansible/issues/14837 "name": "SLES 12 SP0", "input": { "/etc/SuSE-release":""" SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 0 # This file is deprecated and will be removed in a future service pack or release. # Please check /etc/os-release for details about this release. """, "/etc/os-release":""" NAME="SLES" VERSION="12" VERSION_ID="12" PRETTY_NAME="SUSE Linux Enterprise Server 12" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:12" """, }, "platform.dist": ['SuSE', '12', 'x86_64'], "result":{ "distribution": "SLES", "distribution_major_version": "12", "distribution_release": "0", "distribution_version": "12", } }, { # see https://github.com/ansible/ansible/issues/14837 "name": "SLES 12 SP1", "input": { "/etc/SuSE-release":""" SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 0 # This file is deprecated and will be removed in a future service pack or release. # Please check /etc/os-release for details about this release. """, "/etc/os-release":""" NAME="SLES" VERSION="12-SP1" VERSION_ID="12.1" PRETTY_NAME="SUSE Linux Enterprise Server 12 SP1" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:12:sp1" """, }, "platform.dist": ['SuSE', '12', 'x86_64'], "result":{ "distribution": "SLES", "distribution_major_version": "12", "distribution_release": "1", "distribution_version": "12.1", } }, { "name": "Debian stretch/sid", "input": { "/etc/os-release":""" PRETTY_NAME="Debian GNU/Linux stretch/sid" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" """, "/etc/debian_version":""" stretch/sid """, }, "platform.dist": ('debian', 'stretch/sid', ''), "result":{ "distribution": "Debian", "distribution_major_version": "stretch/sid", "distribution_release": "NA", "distribution_version": "stretch/sid", } }, { 'name': "Debian 7.9", 'input': {'/etc/os-release': """PRETTY_NAME="Debian GNU/Linux 7 (wheezy)" NAME="Debian GNU/Linux" VERSION_ID="7" VERSION="7 (wheezy)" ID=debian ANSI_COLOR="1;31" HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support/" BUG_REPORT_URL="http://bugs.debian.org/" """}, 'platform.dist': ('debian', '7.9', ''), 'result': {'distribution': u'Debian', 'distribution_major_version': u'7', 'distribution_release': u'wheezy', 'distribution_version': u'7.9'} }, { 'name': "Ubuntu 14.04", 'input': {'/etc/lsb-release': """DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS" """, '/etc/os-release': """NAME="Ubuntu" VERSION="14.04.4 LTS, Trusty Tahr" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.4 LTS" VERSION_ID="14.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" """}, 'platform.dist': ('Ubuntu', '14.04', 'trusty'), 'result': {'distribution': u'Ubuntu', 'distribution_major_version': u'14', 'distribution_release': u'trusty', 'distribution_version': u'14.04'} }, { 'name': "Ubuntu 12.04", 'input': {'/etc/lsb-release': """DISTRIB_ID=Ubuntu DISTRIB_RELEASE=12.04 DISTRIB_CODENAME=precise DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS" """, '/etc/os-release': """NAME="Ubuntu" VERSION="12.04.5 LTS, Precise Pangolin" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.5 LTS)" VERSION_ID="12.04" """}, 'platform.dist': ('Ubuntu', '12.04', 'precise'), 'result': {'distribution': u'Ubuntu', 'distribution_major_version': u'12', 'distribution_release': u'precise', 'distribution_version': u'12.04'} }, { 'name': 'Core OS', 'input': { '/etc/os-release':""" NAME=CoreOS ID=coreos VERSION=976.0.0 VERSION_ID=976.0.0 BUILD_ID=2016-03-03-2324 PRETTY_NAME="CoreOS 976.0.0 (Coeur Rouge)" ANSI_COLOR="1;32" HOME_URL="https://coreos.com/" BUG_REPORT_URL="https://github.com/coreos/bugs/issues" """, '/etc/lsb-release':"""DISTRIB_ID=CoreOS DISTRIB_RELEASE=976.0.0 DISTRIB_CODENAME="Coeur Rouge" DISTRIB_DESCRIPTION="CoreOS 976.0.0 (Coeur Rouge)" """, }, 'platform.dist': ('', '', ''), 'result' : { "distribution": "CoreOS", "distribution_major_version": "NA", "distribution_release": "NA", "distribution_version": "976.0.0", } } ] @unittest.skipIf(sys.version_info[0] >= 3, "Python 3 is not supported on targets (yet)") def test_distribution_version(): """tests the distribution parsing code of the Facts class testsets have * a name (for output/debugging only) * input files that are faked * those should be complete and also include "irrelevant" files that might be mistaken as coming from other distributions * all files that are not listed here are assumed to not exist at all * the output of pythons platform.dist() * results for the ansible variables distribution* """ # needs to be in here, because the import fails with python3 still import ansible.module_utils.facts as facts real_stdin = sys.stdin from ansible.module_utils import basic args = json.dumps(dict(ANSIBLE_MODULE_ARGS={}, ANSIBLE_MODULE_CONSTANTS={})) if PY3: sys.stdin = StringIO(args) sys.stdin.buffer = BytesIO(to_bytes(args)) else: sys.stdin = BytesIO(to_bytes(args)) module = basic.AnsibleModule(argument_spec=dict()) for t in TESTSETS: # run individual tests via generator # set nicer stdout output for nosetest _test_one_distribution.description = "check distribution_version for %s" % t['name'] yield _test_one_distribution, facts, module, t sys.stdin = real_stdin def _test_one_distribution(facts, module, testcase): """run the test on one distribution testcase * prepare some mock functions to get the testdata in * run Facts() * compare with the expected output """ def mock_get_file_content(fname, default=None, strip=True): """give fake content if it exists, otherwise pretend the file is empty""" data = default if fname in testcase['input']: # for debugging print('faked '+fname+' for '+testcase['name']) data = testcase['input'][fname].strip() if strip and data is not None: data = data.strip() return data def mock_path_exists(fname): return fname in testcase['input'] def mock_path_getsize(fname): if fname in testcase['input']: # the len is not used, but why not be honest if you can be? return len(testcase['input'][fname]) else: return 0 @patch('ansible.module_utils.facts.get_file_content', mock_get_file_content) @patch('os.path.exists', mock_path_exists) @patch('os.path.getsize', mock_path_getsize) @patch('platform.dist', lambda: testcase['platform.dist']) @patch('platform.system', lambda: 'Linux') def get_facts(testcase): return facts.Facts(module).populate() generated_facts = get_facts(testcase) # testcase['result'] has a list of variables and values it expects Facts() to set for key, val in testcase['result'].items(): assert key in generated_facts msg = 'Comparing value of %s on %s, should: %s, is: %s' %\ (key, testcase['name'], val, generated_facts[key]) assert_equal(generated_facts[key], val, msg)