diff options
Diffstat (limited to 'roles/openshift_health_checker')
8 files changed, 562 insertions, 91 deletions
diff --git a/roles/openshift_health_checker/action_plugins/openshift_health_check.py b/roles/openshift_health_checker/action_plugins/openshift_health_check.py index cf0fe19f1..03c40b78b 100644 --- a/roles/openshift_health_checker/action_plugins/openshift_health_check.py +++ b/roles/openshift_health_checker/action_plugins/openshift_health_check.py @@ -4,6 +4,7 @@ Ansible action plugin to execute health checks in OpenShift clusters. # pylint: disable=wrong-import-position,missing-docstring,invalid-name import sys import os +from collections import defaultdict try: from __main__ import display @@ -41,20 +42,11 @@ class ActionModule(ActionBase): return result args = self._task.args - requested_checks = resolve_checks(args.get("checks", []), known_checks.values()) - - unknown_checks = requested_checks - set(known_checks) - if unknown_checks: - result["failed"] = True - result["msg"] = ( - "One or more checks are unknown: {}. " - "Make sure there is no typo in the playbook and no files are missing." - ).format(", ".join(unknown_checks)) - return result + resolved_checks = resolve_checks(args.get("checks", []), known_checks.values()) result["checks"] = check_results = {} - for check_name in requested_checks & set(known_checks): + for check_name in resolved_checks: display.banner("CHECK [{} : {}]".format(check_name, task_vars["ansible_host"])) check = known_checks[check_name] @@ -81,10 +73,7 @@ class ActionModule(ActionBase): load_checks() known_checks = {} - - known_check_classes = set(cls for cls in OpenShiftCheck.subclasses()) - - for cls in known_check_classes: + for cls in OpenShiftCheck.subclasses(): check_name = cls.name if check_name in known_checks: other_cls = known_checks[check_name].__class__ @@ -94,26 +83,45 @@ class ActionModule(ActionBase): cls.__module__, cls.__name__, other_cls.__module__, other_cls.__name__)) known_checks[check_name] = cls(execute_module=self._execute_module) - return known_checks def resolve_checks(names, all_checks): """Returns a set of resolved check names. - Resolving a check name involves expanding tag references (e.g., '@tag') with - all the checks that contain the given tag. + Resolving a check name expands tag references (e.g., "@tag") to all the + checks that contain the given tag. OpenShiftCheckException is raised if + names contains an unknown check or tag name. names should be a sequence of strings. all_checks should be a sequence of check classes/instances. """ - resolved = set() - for name in names: - if name.startswith("@"): - for check in all_checks: - if name[1:] in check.tags: - resolved.add(check.name) - else: - resolved.add(name) + known_check_names = set(check.name for check in all_checks) + known_tag_names = set(name for check in all_checks for name in check.tags) + + check_names = set(name for name in names if not name.startswith('@')) + tag_names = set(name[1:] for name in names if name.startswith('@')) + + unknown_check_names = check_names - known_check_names + unknown_tag_names = tag_names - known_tag_names + + if unknown_check_names or unknown_tag_names: + msg = [] + if unknown_check_names: + msg.append('Unknown check names: {}.'.format(', '.join(sorted(unknown_check_names)))) + if unknown_tag_names: + msg.append('Unknown tag names: {}.'.format(', '.join(sorted(unknown_tag_names)))) + msg.append('Make sure there is no typo in the playbook and no files are missing.') + raise OpenShiftCheckException('\n'.join(msg)) + + tag_to_checks = defaultdict(set) + for check in all_checks: + for tag in check.tags: + tag_to_checks[tag].add(check.name) + + resolved = check_names.copy() + for tag in tag_names: + resolved.update(tag_to_checks[tag]) + return resolved diff --git a/roles/openshift_health_checker/library/aos_version.py b/roles/openshift_health_checker/library/aos_version.py index 191a4b107..a46589443 100755 --- a/roles/openshift_health_checker/library/aos_version.py +++ b/roles/openshift_health_checker/library/aos_version.py @@ -1,91 +1,199 @@ #!/usr/bin/python # vim: expandtab:tabstop=4:shiftwidth=4 ''' -Ansible module for determining if multiple versions of an OpenShift package are -available, and if the version requested is available down to the given -precision. - -Multiple versions available suggest that multiple repos are enabled for the -different versions, which may cause installation problems. +Ansible module for yum-based systems determining if multiple releases +of an OpenShift package are available, and if the release requested +(if any) is available down to the given precision. + +For Enterprise, multiple releases available suggest that multiple repos +are enabled for the different releases, which may cause installation +problems. With Origin, however, this is a normal state of affairs as +all the releases are provided in a single repo with the expectation that +only the latest can be installed. + +Code in the openshift_version role contains a lot of logic to pin down +the exact package and image version to use and so does some validation +of release availability already. Without duplicating all that, we would +like the user to have a helpful error message if we detect things will +not work out right. Note that if openshift_release is not specified in +the inventory, the version comparison checks just pass. + +TODO: fail gracefully on non-yum systems (dnf in Fedora) ''' -import yum # pylint: disable=import-error - from ansible.module_utils.basic import AnsibleModule +IMPORT_EXCEPTION = None +try: + import yum # pylint: disable=import-error +except ImportError as err: + IMPORT_EXCEPTION = err # in tox test env, yum import fails + -def main(): # pylint: disable=missing-docstring,too-many-branches +class AosVersionException(Exception): + '''Base exception class for package version problems''' + def __init__(self, message, problem_pkgs=None): + Exception.__init__(self, message) + self.problem_pkgs = problem_pkgs + + +def main(): + '''Entrypoint for this Ansible module''' module = AnsibleModule( argument_spec=dict( - prefix=dict(required=True), # atomic-openshift, origin, ... - version=dict(required=True), + requested_openshift_release=dict(type="str", default=''), + openshift_deployment_type=dict(required=True), + rpm_prefix=dict(required=True), # atomic-openshift, origin, ...? ), supports_check_mode=True ) - def bail(error): # pylint: disable=missing-docstring - module.fail_json(msg=error) - - rpm_prefix = module.params['prefix'] + if IMPORT_EXCEPTION: + module.fail_json(msg="aos_version module could not import yum: %s" % IMPORT_EXCEPTION) + # determine the packages we will look for + rpm_prefix = module.params['rpm_prefix'] if not rpm_prefix: - bail("prefix must not be empty") - - yb = yum.YumBase() # pylint: disable=invalid-name - yb.conf.disable_excludes = ["all"] # assume the openshift excluder will be managed, ignore current state - - # search for package versions available for aos pkgs - expected_pkgs = [ + module.fail_json(msg="rpm_prefix must not be empty") + expected_pkgs = set([ rpm_prefix, rpm_prefix + '-master', rpm_prefix + '-node', - ] + ]) + + # determine what level of precision the user specified for the openshift version. + # should look like a version string with possibly many segments e.g. "3.4.1": + requested_openshift_release = module.params['requested_openshift_release'] + + # get the list of packages available and complain if anything is wrong + try: + pkgs = _retrieve_available_packages(expected_pkgs) + if requested_openshift_release: + _check_precise_version_found(pkgs, expected_pkgs, requested_openshift_release) + _check_higher_version_found(pkgs, expected_pkgs, requested_openshift_release) + if module.params['openshift_deployment_type'] in ['openshift-enterprise']: + _check_multi_minor_release(pkgs, expected_pkgs) + except AosVersionException as excinfo: + module.fail_json(msg=str(excinfo)) + module.exit_json(changed=False) + + +def _retrieve_available_packages(expected_pkgs): + # search for package versions available for openshift pkgs + yb = yum.YumBase() # pylint: disable=invalid-name + + # The openshift excluder prevents unintended updates to openshift + # packages by setting yum excludes on those packages. See: + # https://wiki.centos.org/SpecialInterestGroup/PaaS/OpenShift-Origin-Control-Updates + # Excludes are then disabled during an install or upgrade, but + # this check will most likely be running outside either. When we + # attempt to determine what packages are available via yum they may + # be excluded. So, for our purposes here, disable excludes to see + # what will really be available during an install or upgrade. + yb.conf.disable_excludes = ['all'] + try: pkgs = yb.pkgSack.returnPackages(patterns=expected_pkgs) - except yum.Errors.PackageSackError as e: # pylint: disable=invalid-name + except yum.Errors.PackageSackError as excinfo: # you only hit this if *none* of the packages are available - bail('Unable to find any OpenShift packages.\nCheck your subscription and repo settings.\n%s' % e) + raise AosVersionException('\n'.join([ + 'Unable to find any OpenShift packages.', + 'Check your subscription and repo settings.', + str(excinfo), + ])) + return pkgs - # determine what level of precision we're expecting for the version - expected_version = module.params['version'] - if expected_version.startswith('v'): # v3.3 => 3.3 - expected_version = expected_version[1:] - num_dots = expected_version.count('.') - pkgs_by_name_version = {} +class PreciseVersionNotFound(AosVersionException): + '''Exception for reporting packages not available at given release''' + def __init__(self, requested_release, not_found): + msg = ['Not all of the required packages are available at requested version %s:' % requested_release] + msg += [' ' + name for name in not_found] + msg += ['Please check your subscriptions and enabled repositories.'] + AosVersionException.__init__(self, '\n'.join(msg), not_found) + + +def _check_precise_version_found(pkgs, expected_pkgs, requested_openshift_release): + # see if any packages couldn't be found at requested release version + # we would like to verify that the latest available pkgs have however specific a version is given. + # so e.g. if there is a package version 3.4.1.5 the check passes; if only 3.4.0, it fails. + pkgs_precise_version_found = {} for pkg in pkgs: - # get expected version precision - match_version = '.'.join(pkg.version.split('.')[:num_dots + 1]) - if match_version == expected_version: + if pkg.name not in expected_pkgs: + continue + # does the version match, to the precision requested? + # and, is it strictly greater, at the precision requested? + match_version = '.'.join(pkg.version.split('.')[:requested_openshift_release.count('.') + 1]) + if match_version == requested_openshift_release: pkgs_precise_version_found[pkg.name] = True - # get x.y version precision - minor_version = '.'.join(pkg.version.split('.')[:2]) - if pkg.name not in pkgs_by_name_version: - pkgs_by_name_version[pkg.name] = {} - pkgs_by_name_version[pkg.name][minor_version] = True - # see if any packages couldn't be found at requested version - # see if any packages are available in more than one minor version not_found = [] - multi_found = [] for name in expected_pkgs: if name not in pkgs_precise_version_found: not_found.append(name) + + if not_found: + raise PreciseVersionNotFound(requested_openshift_release, not_found) + + +class FoundHigherVersion(AosVersionException): + '''Exception for reporting that a higher version than requested is available''' + def __init__(self, requested_release, higher_found): + msg = ['Some required package(s) are available at a version', + 'that is higher than requested %s:' % requested_release] + msg += [' ' + name for name in higher_found] + msg += ['This will prevent installing the version you requested.'] + msg += ['Please check your enabled repositories or adjust openshift_release.'] + AosVersionException.__init__(self, '\n'.join(msg), higher_found) + + +def _check_higher_version_found(pkgs, expected_pkgs, requested_openshift_release): + req_release_arr = [int(segment) for segment in requested_openshift_release.split(".")] + # see if any packages are available in a version higher than requested + higher_version_for_pkg = {} + for pkg in pkgs: + if pkg.name not in expected_pkgs: + continue + version = [int(segment) for segment in pkg.version.split(".")] + too_high = version[:len(req_release_arr)] > req_release_arr + higher_than_seen = version > higher_version_for_pkg.get(pkg.name, []) + if too_high and higher_than_seen: + higher_version_for_pkg[pkg.name] = version + + if higher_version_for_pkg: + higher_found = [] + for name, version in higher_version_for_pkg.items(): + higher_found.append(name + '-' + '.'.join(str(segment) for segment in version)) + raise FoundHigherVersion(requested_openshift_release, higher_found) + + +class FoundMultiRelease(AosVersionException): + '''Exception for reporting multiple minor releases found for same package''' + def __init__(self, multi_found): + msg = ['Multiple minor versions of these packages are available'] + msg += [' ' + name for name in multi_found] + msg += ["There should only be one OpenShift release repository enabled at a time."] + AosVersionException.__init__(self, '\n'.join(msg), multi_found) + + +def _check_multi_minor_release(pkgs, expected_pkgs): + # see if any packages are available in more than one minor version + pkgs_by_name_version = {} + for pkg in pkgs: + # keep track of x.y (minor release) versions seen + minor_release = '.'.join(pkg.version.split('.')[:2]) + if pkg.name not in pkgs_by_name_version: + pkgs_by_name_version[pkg.name] = {} + pkgs_by_name_version[pkg.name][minor_release] = True + + multi_found = [] + for name in expected_pkgs: if name in pkgs_by_name_version and len(pkgs_by_name_version[name]) > 1: multi_found.append(name) - if not_found: - msg = 'Not all of the required packages are available at requested version %s:\n' % expected_version - for name in not_found: - msg += ' %s\n' % name - bail(msg + 'Please check your subscriptions and enabled repositories.') - if multi_found: - msg = 'Multiple minor versions of these packages are available\n' - for name in multi_found: - msg += ' %s\n' % name - bail(msg + "There should only be one OpenShift version's repository enabled at a time.") - module.exit_json(changed=False) + if multi_found: + raise FoundMultiRelease(multi_found) if __name__ == '__main__': diff --git a/roles/openshift_health_checker/meta/main.yml b/roles/openshift_health_checker/meta/main.yml index 0bbeadd34..cd9b55902 100644 --- a/roles/openshift_health_checker/meta/main.yml +++ b/roles/openshift_health_checker/meta/main.yml @@ -1,3 +1,4 @@ --- dependencies: - role: openshift_facts + - role: openshift_repos diff --git a/roles/openshift_health_checker/openshift_checks/package_version.py b/roles/openshift_health_checker/openshift_checks/package_version.py index 42193a1c6..cca2d8b75 100644 --- a/roles/openshift_health_checker/openshift_checks/package_version.py +++ b/roles/openshift_health_checker/openshift_checks/package_version.py @@ -10,11 +10,9 @@ class PackageVersion(NotContainerizedMixin, OpenShiftCheck): tags = ["preflight"] def run(self, tmp, task_vars): - rpm_prefix = get_var(task_vars, "openshift", "common", "service_type") - openshift_release = get_var(task_vars, "openshift_release") - args = { - "prefix": rpm_prefix, - "version": openshift_release, + "requested_openshift_release": get_var(task_vars, "openshift_release", default=''), + "openshift_deployment_type": get_var(task_vars, "openshift_deployment_type"), + "rpm_prefix": get_var(task_vars, "openshift", "common", "service_type"), } return self.execute_module("aos_version", args, tmp, task_vars) diff --git a/roles/openshift_health_checker/test/action_plugin_test.py b/roles/openshift_health_checker/test/action_plugin_test.py new file mode 100644 index 000000000..a877246f4 --- /dev/null +++ b/roles/openshift_health_checker/test/action_plugin_test.py @@ -0,0 +1,227 @@ +import pytest + +from openshift_health_check import ActionModule, resolve_checks +from openshift_checks import OpenShiftCheckException + + +def fake_check(name='fake_check', tags=None, is_active=True, run_return=None, run_exception=None): + """Returns a new class that is compatible with OpenShiftCheck for testing.""" + + _name, _tags = name, tags + + class FakeCheck(object): + name = _name + tags = _tags or [] + + def __init__(self, execute_module=None): + pass + + @classmethod + def is_active(cls, task_vars): + return is_active + + def run(self, tmp, task_vars): + if run_exception is not None: + raise run_exception + return run_return + + return FakeCheck + + +# Fixtures + + +@pytest.fixture +def plugin(): + task = FakeTask('openshift_health_check', {'checks': ['fake_check']}) + plugin = ActionModule(task, None, None, None, None, None) + return plugin + + +class FakeTask(object): + def __init__(self, action, args): + self.action = action + self.args = args + self.async = 0 + + +@pytest.fixture +def task_vars(): + return dict(openshift=dict(), ansible_host='unit-test-host') + + +# Assertion helpers + + +def failed(result, msg_has=None): + if msg_has is not None: + assert 'msg' in result + for term in msg_has: + assert term in result['msg'] + return result.get('failed', False) + + +def changed(result): + return result.get('changed', False) + + +def skipped(result): + return result.get('skipped', False) + + +# Tests + + +@pytest.mark.parametrize('task_vars', [ + None, + {}, +]) +def test_action_plugin_missing_openshift_facts(plugin, task_vars): + result = plugin.run(tmp=None, task_vars=task_vars) + + assert failed(result, msg_has=['openshift_facts']) + + +def test_action_plugin_cannot_load_checks_with_the_same_name(plugin, task_vars, monkeypatch): + FakeCheck1 = fake_check('duplicate_name') + FakeCheck2 = fake_check('duplicate_name') + checks = [FakeCheck1, FakeCheck2] + monkeypatch.setattr('openshift_checks.OpenShiftCheck.subclasses', classmethod(lambda cls: checks)) + + result = plugin.run(tmp=None, task_vars=task_vars) + + assert failed(result, msg_has=['unique', 'duplicate_name', 'FakeCheck']) + + +def test_action_plugin_skip_non_active_checks(plugin, task_vars, monkeypatch): + checks = [fake_check(is_active=False)] + monkeypatch.setattr('openshift_checks.OpenShiftCheck.subclasses', classmethod(lambda cls: checks)) + + result = plugin.run(tmp=None, task_vars=task_vars) + + assert result['checks']['fake_check'] == {'skipped': True} + assert not failed(result) + assert not changed(result) + assert not skipped(result) + + +def test_action_plugin_run_check_ok(plugin, task_vars, monkeypatch): + check_return_value = {'ok': 'test'} + check_class = fake_check(run_return=check_return_value) + monkeypatch.setattr(plugin, 'load_known_checks', lambda: {'fake_check': check_class()}) + monkeypatch.setattr('openshift_health_check.resolve_checks', lambda *args: ['fake_check']) + + result = plugin.run(tmp=None, task_vars=task_vars) + + assert result['checks']['fake_check'] == check_return_value + assert not failed(result) + assert not changed(result) + assert not skipped(result) + + +def test_action_plugin_run_check_changed(plugin, task_vars, monkeypatch): + check_return_value = {'ok': 'test', 'changed': True} + check_class = fake_check(run_return=check_return_value) + monkeypatch.setattr(plugin, 'load_known_checks', lambda: {'fake_check': check_class()}) + monkeypatch.setattr('openshift_health_check.resolve_checks', lambda *args: ['fake_check']) + + result = plugin.run(tmp=None, task_vars=task_vars) + + assert result['checks']['fake_check'] == check_return_value + assert not failed(result) + assert changed(result) + assert not skipped(result) + + +def test_action_plugin_run_check_fail(plugin, task_vars, monkeypatch): + check_return_value = {'failed': True} + check_class = fake_check(run_return=check_return_value) + monkeypatch.setattr(plugin, 'load_known_checks', lambda: {'fake_check': check_class()}) + monkeypatch.setattr('openshift_health_check.resolve_checks', lambda *args: ['fake_check']) + + result = plugin.run(tmp=None, task_vars=task_vars) + + assert result['checks']['fake_check'] == check_return_value + assert failed(result, msg_has=['failed']) + assert not changed(result) + assert not skipped(result) + + +def test_action_plugin_run_check_exception(plugin, task_vars, monkeypatch): + exception_msg = 'fake check has an exception' + run_exception = OpenShiftCheckException(exception_msg) + check_class = fake_check(run_exception=run_exception) + monkeypatch.setattr(plugin, 'load_known_checks', lambda: {'fake_check': check_class()}) + monkeypatch.setattr('openshift_health_check.resolve_checks', lambda *args: ['fake_check']) + + result = plugin.run(tmp=None, task_vars=task_vars) + + assert failed(result['checks']['fake_check'], msg_has=exception_msg) + assert failed(result, msg_has=['failed']) + assert not changed(result) + assert not skipped(result) + + +@pytest.mark.parametrize('names,all_checks,expected', [ + ([], [], set()), + ( + ['a', 'b'], + [ + fake_check('a'), + fake_check('b'), + ], + set(['a', 'b']), + ), + ( + ['a', 'b', '@group'], + [ + fake_check('from_group_1', ['group', 'another_group']), + fake_check('not_in_group', ['another_group']), + fake_check('from_group_2', ['preflight', 'group']), + fake_check('a'), + fake_check('b'), + ], + set(['a', 'b', 'from_group_1', 'from_group_2']), + ), +]) +def test_resolve_checks_ok(names, all_checks, expected): + assert resolve_checks(names, all_checks) == expected + + +@pytest.mark.parametrize('names,all_checks,words_in_exception,words_not_in_exception', [ + ( + ['testA', 'testB'], + [], + ['check', 'name', 'testA', 'testB'], + ['tag', 'group', '@'], + ), + ( + ['@group'], + [], + ['tag', 'name', 'group'], + ['check', '@'], + ), + ( + ['testA', 'testB', '@group'], + [], + ['check', 'name', 'testA', 'testB', 'tag', 'group'], + ['@'], + ), + ( + ['testA', 'testB', '@group'], + [ + fake_check('from_group_1', ['group', 'another_group']), + fake_check('not_in_group', ['another_group']), + fake_check('from_group_2', ['preflight', 'group']), + ], + ['check', 'name', 'testA', 'testB'], + ['tag', 'group', '@'], + ), +]) +def test_resolve_checks_failure(names, all_checks, words_in_exception, words_not_in_exception): + with pytest.raises(Exception) as excinfo: + resolve_checks(names, all_checks) + for word in words_in_exception: + assert word in str(excinfo.value) + for word in words_not_in_exception: + assert word not in str(excinfo.value) diff --git a/roles/openshift_health_checker/test/aos_version_test.py b/roles/openshift_health_checker/test/aos_version_test.py new file mode 100644 index 000000000..39c86067a --- /dev/null +++ b/roles/openshift_health_checker/test/aos_version_test.py @@ -0,0 +1,120 @@ +import pytest +import aos_version + +from collections import namedtuple +Package = namedtuple('Package', ['name', 'version']) + +expected_pkgs = set(['spam', 'eggs']) + + +@pytest.mark.parametrize('pkgs, requested_release, expect_not_found', [ + ( + [], + '3.2.1', + expected_pkgs, # none found + ), + ( + [Package('spam', '3.2.1')], + '3.2', + ['eggs'], # completely missing + ), + ( + [Package('spam', '3.2.1'), Package('eggs', '3.3.2')], + '3.2', + ['eggs'], # not the right version + ), + ( + [Package('spam', '3.2.1'), Package('eggs', '3.2.1')], + '3.2', + [], # all found + ), + ( + [Package('spam', '3.2.1'), Package('eggs', '3.2.1.5')], + '3.2.1', + [], # found with more specific version + ), + ( + [Package('eggs', '1.2.3'), Package('eggs', '3.2.1.5')], + '3.2.1', + ['spam'], # eggs found with multiple versions + ), +]) +def test_check_pkgs_for_precise_version(pkgs, requested_release, expect_not_found): + if expect_not_found: + with pytest.raises(aos_version.PreciseVersionNotFound) as e: + aos_version._check_precise_version_found(pkgs, expected_pkgs, requested_release) + assert set(expect_not_found) == set(e.value.problem_pkgs) + else: + aos_version._check_precise_version_found(pkgs, expected_pkgs, requested_release) + + +@pytest.mark.parametrize('pkgs, requested_release, expect_higher', [ + ( + [], + '3.2.1', + [], + ), + ( + [Package('spam', '3.2.1')], + '3.2', + [], # more precise but not strictly higher + ), + ( + [Package('spam', '3.3')], + '3.2.1', + ['spam-3.3'], # lower precision, but higher + ), + ( + [Package('spam', '3.2.1'), Package('eggs', '3.3.2')], + '3.2', + ['eggs-3.3.2'], # one too high + ), + ( + [Package('eggs', '1.2.3'), Package('eggs', '3.2.1.5'), Package('eggs', '3.4')], + '3.2.1', + ['eggs-3.4'], # multiple versions, one is higher + ), + ( + [Package('eggs', '3.2.1'), Package('eggs', '3.4'), Package('eggs', '3.3')], + '3.2.1', + ['eggs-3.4'], # multiple versions, two are higher + ), +]) +def test_check_pkgs_for_greater_version(pkgs, requested_release, expect_higher): + if expect_higher: + with pytest.raises(aos_version.FoundHigherVersion) as e: + aos_version._check_higher_version_found(pkgs, expected_pkgs, requested_release) + assert set(expect_higher) == set(e.value.problem_pkgs) + else: + aos_version._check_higher_version_found(pkgs, expected_pkgs, requested_release) + + +@pytest.mark.parametrize('pkgs, expect_to_flag_pkgs', [ + ( + [], + [], + ), + ( + [Package('spam', '3.2.1')], + [], + ), + ( + [Package('spam', '3.2.1'), Package('eggs', '3.2.2')], + [], + ), + ( + [Package('spam', '3.2.1'), Package('spam', '3.3.2')], + ['spam'], + ), + ( + [Package('eggs', '1.2.3'), Package('eggs', '3.2.1.5'), Package('eggs', '3.4')], + ['eggs'], + ), +]) +def test_check_pkgs_for_multi_release(pkgs, expect_to_flag_pkgs): + if expect_to_flag_pkgs: + with pytest.raises(aos_version.FoundMultiRelease) as e: + aos_version._check_multi_minor_release(pkgs, expected_pkgs) + assert set(expect_to_flag_pkgs) == set(e.value.problem_pkgs) + else: + aos_version._check_multi_minor_release(pkgs, expected_pkgs) diff --git a/roles/openshift_health_checker/test/conftest.py b/roles/openshift_health_checker/test/conftest.py index bf717ae85..3cbd65507 100644 --- a/roles/openshift_health_checker/test/conftest.py +++ b/roles/openshift_health_checker/test/conftest.py @@ -1,5 +1,11 @@ import os import sys -# extend sys.path so that tests can import openshift_checks -sys.path.insert(1, os.path.dirname(os.path.dirname(__file__))) +# extend sys.path so that tests can import openshift_checks and action plugins +# from this role. +openshift_health_checker_path = os.path.dirname(os.path.dirname(__file__)) +sys.path[1:1] = [ + openshift_health_checker_path, + os.path.join(openshift_health_checker_path, 'action_plugins'), + os.path.join(openshift_health_checker_path, 'library'), +] diff --git a/roles/openshift_health_checker/test/package_version_test.py b/roles/openshift_health_checker/test/package_version_test.py index cc1d263bc..c6889ee9b 100644 --- a/roles/openshift_health_checker/test/package_version_test.py +++ b/roles/openshift_health_checker/test/package_version_test.py @@ -4,16 +4,19 @@ from openshift_checks.package_version import PackageVersion def test_package_version(): task_vars = dict( openshift=dict(common=dict(service_type='origin')), - openshift_release='v3.5', + openshift_release='3.5', + openshift_deployment_type='origin', ) return_value = object() def execute_module(module_name=None, module_args=None, tmp=None, task_vars=None): assert module_name == 'aos_version' - assert 'prefix' in module_args - assert 'version' in module_args - assert module_args['prefix'] == task_vars['openshift']['common']['service_type'] - assert module_args['version'] == task_vars['openshift_release'] + assert 'requested_openshift_release' in module_args + assert 'openshift_deployment_type' in module_args + assert 'rpm_prefix' in module_args + assert module_args['requested_openshift_release'] == task_vars['openshift_release'] + assert module_args['openshift_deployment_type'] == task_vars['openshift_deployment_type'] + assert module_args['rpm_prefix'] == task_vars['openshift']['common']['service_type'] return return_value check = PackageVersion(execute_module=execute_module) |