def find(
self,
path,
value=None,
attr=None,
):
"""Find a single resource by name or ID
:param string path:
The API-specific portion of the URL path
:param string search:
search expression
:param string attr:
name of attribute for secondary search
"""
try:
ret = self._request('GET', "/%s/%s" % (path, value)).json()
except ksc_exceptions.NotFound:
kwargs = {attr: value}
try:
ret = self.find_one("/%s/detail" % (path), **kwargs)
except ksc_exceptions.NotFound:
msg = "%s not found" % value
raise ksc_exceptions.NotFound(msg)
return ret
def test_delete_trust_not_found(self, mock_ks):
mock_delete = mock_ks.return_value.trusts.delete
mock_delete.side_effect = kc_exception.NotFound()
ks_client = keystone.KeystoneClientV3(self.ctx)
bay = mock.MagicMock()
bay.trust_id = 'atrust123'
self.assertIsNone(ks_client.delete_trust(self.ctx, bay))
def setUp(self):
super(TestServiceShow, self).setUp()
self.services_mock.get.side_effect = identity_exc.NotFound(None)
self.services_mock.find.return_value = self.service
# Get the command object to test
self.cmd = service.ShowService(self.app, None)
def find(self, name=None):
if name == '9999':
# NOTE(morganfainberg): special case that raises NoUniqueMatch.
raise exceptions.NoUniqueMatch()
for resource_id, resource in self.resources.items():
if resource['name'] == str(name):
return resource
raise exceptions.NotFound(name)
def setUp(self):
super(TestServiceDelete, self).setUp()
self.services_mock.get.side_effect = identity_exc.NotFound(None)
self.services_mock.find.return_value = self.fake_service
self.services_mock.delete.return_value = None
# Get the command object to test
self.cmd = service.DeleteService(self.app, None)
def tenant_get(request, project, admin=True):
if not uuidutils.is_uuid_like(project):
raise keystone_exceptions.NotFound()
manager = VERSIONS.get_project_manager(request, admin=admin)
try:
return manager.get(project)
except keystone_exceptions.NotFound:
LOG.info("Tenant '%s' not found.", project)
raise
def test_keystone_init_occ(self, mock_gkc, mock_init, mock_se, mock_gp):
mock_ksc = mock.Mock()
mock_gkc.return_value = mock_ksc
mock_ksc.users.find.side_effect = kscexc.NotFound()
sips = mock.Mock()
sips.get.return_value = None
ip = '192.0.2.1'
args = mock.Mock()
overcloud_deploy.DeployOvercloud(None, None)._keystone_init(
ip, ip, args, sips)
self.assertTrue(mock_init.called)
def test_keystone_init_occ(self, mock_gkc, mock_init, mock_se, mock_gp):
mock_ksc = mock.Mock()
mock_gkc.return_value = mock_ksc
mock_ksc.services.find.side_effect = kscexc.NotFound()
stack = mock.Mock()
stack.to_dict.return_value = fakes.FAKE_STACK
ip = '192.0.2.1'
args = mock.Mock()
overcloud_deploy.DeployOvercloud(None, None)._keystone_init(
ip, ip, args, stack)
self.assertTrue(mock_init.called)
def test_create_admin_user_user_does_not_exist(self):
self._patch_client()
self.client.users.find.side_effect = exceptions.NotFound()
keystone._create_admin_user(self.client, '*****@*****.**',
'adminpasswd')
self.client.tenants.find.assert_called_once_with(name='admin')
self.client.users.create.assert_called_once_with(
'admin',
email='*****@*****.**',
password='******',
tenant_id=self.client.tenants.find.return_value.id)
def _find_user(keystone, email=None, username=None):
if email:
user = keystone.users.find(name=email)
return user
elif username:
user_list = keystone.users.list()
for user in user_list:
if hasattr(user, 'username') and user.username == username:
return user
# consistent behaviour with the keystoneclient api
msg = "No user matching email=%s." % email
raise ks_exceptions.NotFound(404, msg)
def find(self, **kwargs):
"""
Find a single item with attributes matching ``**kwargs``.
This isn't very efficient: it loads the entire list then filters on
the Python side.
"""
rl = self.findall(**kwargs)
try:
return rl[0]
except IndexError:
msg = "No %s matching %s." % (self.resource_class.__name__, kwargs)
raise exceptions.NotFound(404, msg)
def get_rule_id_from_name(client, parsed_args):
results = client.list_policy_rules(parsed_args.policy_name)['results']
rule_id = None
for result in results:
if result.get('name') == parsed_args.rule_id:
if rule_id is None:
rule_id = result.get('id')
else:
raise exceptions.Conflict(
"[Multiple rules with same name: %s]" %
parsed_args.rule_id)
if rule_id is None:
raise exceptions.NotFound("[No rule found with name: %s]" %
parsed_args.rule_id)
return rule_id
def find(self, **kwargs):
"""Find a single item with attributes matching ``**kwargs``.
This isn't very efficient: it loads the entire list then filters on
the Python side.
"""
rl = self.findall(**kwargs)
num = len(rl)
if num == 0:
msg = "No %s matching %s." % (self.resource_class.__name__, kwargs)
raise exceptions.NotFound(404, msg)
elif num > 1:
raise exceptions.NoUniqueMatch
else:
return rl[0]
def get_version(self):
if self._discover:
for v in KeystoneVersionDiscover.supported_versions:
try:
rsp = self._discover._calculate_version(v, unstable=False)
except KeystoneExceptions.VersionNotAvailable as e:
self.log.debug(str(e))
self.log.info("Keystone API version %d not available",
v[0])
else:
(major, minor) = rsp['version']
self.log.info(
"Found Keystone API major version: %d, minor version: %d",
major, minor)
return major, minor
raise KeystoneExceptions.NotFound(
"No supported keystone API version found")
def find(self, **kwargs):
"""Find a single item with attributes matching ``**kwargs``."""
url = self.build_url(dict_args_in_out=kwargs)
rl = self._list(
'%(url)s%(query)s' % {
'url': url,
'query': '?%s' % urllib.urlencode(kwargs) if kwargs else '',
}, self.collection_key)
num = len(rl)
if num == 0:
msg = "No %s matching %s." % (self.resource_class.__name__, kwargs)
raise exceptions.NotFound(404, msg)
elif num > 1:
raise exceptions.NoUniqueMatch
else:
return rl[0]
def find_one(self, path, **kwargs):
"""Find a resource by name or ID
:param string path:
The API-specific portion of the URL path
:returns:
resource dict
"""
bulk_list = self.find_bulk(path, **kwargs)
num_bulk = len(bulk_list)
if num_bulk == 0:
msg = "none found"
raise ksc_exceptions.NotFound(msg)
elif num_bulk > 1:
msg = "many found"
raise RuntimeError(msg)
return bulk_list[0]
def find_by_name(object_name, objects, name, default=None):
name_lower = name.lower()
default_obj = None
default_lower = default and default.lower()
for obj in objects:
obj_name = obj.name.lower()
if obj_name == name_lower:
return obj
elif obj_name == default_lower:
default_obj = obj
LOG.warning('Object "%s" with name "%s" not found', object_name, name)
if default_obj is not None:
return default_obj
else:
if default is not None:
LOG.warning('Could not find default "%s" with name "%s"',
object_name, default)
raise ks_exceptions.NotFound(404,
object_name + ' ' + name + ' not found!')
def find(self, **kwargs):
"""Find a single item with attributes matching ``**kwargs``."""
url = self.build_url(dict_args_in_out=kwargs)
query = self._build_query(kwargs)
rl = self._list('%(url)s%(query)s' % {
'url': url,
'query': query,
}, self.collection_key)
num = len(rl)
if num == 0:
msg = _("No %(name)s matching %(kwargs)s.") % {
'name': self.resource_class.__name__,
'kwargs': kwargs
}
raise exceptions.NotFound(404, msg)
elif num > 1:
raise exceptions.NoUniqueMatch
else:
return rl[0]
class TestIsNotFound(common.HeatTestCase):
scenarios = [
('ceilometer_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='ceilometer',
exception=lambda: ceil_exc.HTTPNotFound(details='gone'),
)),
('ceilometer_not_found_apiclient', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='ceilometer',
exception=lambda: c_a_exc.NotFound(details='gone'),
)),
('ceilometer_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='ceilometer',
exception=lambda: Exception()
)),
('ceilometer_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='ceilometer',
exception=lambda: ceil_exc.HTTPOverLimit(details='over'),
)),
('ceilometer_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='ceilometer',
exception=lambda: ceil_exc.HTTPConflict(),
)),
('cinder_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='cinder',
exception=lambda: cinder_exc.NotFound(code=404),
)),
('cinder_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='cinder',
exception=lambda: Exception()
)),
('cinder_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='cinder',
exception=lambda: cinder_exc.OverLimit(code=413),
)),
('cinder_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='cinder',
exception=lambda: cinder_exc.ClientException(code=409),
)),
('glance_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='glance',
exception=lambda: glance_exc.HTTPNotFound(details='gone'),
)),
('glance_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='glance',
exception=lambda: Exception()
)),
('glance_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='glance',
exception=lambda: glance_exc.HTTPOverLimit(details='over'),
)),
('glance_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='glance',
exception=lambda: glance_exc.HTTPConflict(),
)),
('heat_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='heat',
exception=lambda: heat_exc.HTTPNotFound(message='gone'),
)),
('heat_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='heat',
exception=lambda: Exception()
)),
('heat_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='heat',
exception=lambda: heat_exc.HTTPOverLimit(message='over'),
)),
('heat_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='heat',
exception=lambda: heat_exc.HTTPConflict(),
)),
('keystone_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='keystone',
exception=lambda: keystone_exc.NotFound(details='gone'),
)),
('keystone_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='keystone',
exception=lambda: Exception()
)),
('keystone_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='keystone',
exception=lambda: keystone_exc.RequestEntityTooLarge(
details='over'),
)),
('keystone_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='keystone',
exception=lambda: keystone_exc.Conflict(
message='Conflict'),
)),
('neutron_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='neutron',
exception=lambda: neutron_exc.NotFound,
)),
('neutron_network_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='neutron',
exception=lambda: neutron_exc.NetworkNotFoundClient(),
)),
('neutron_port_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='neutron',
exception=lambda: neutron_exc.PortNotFoundClient(),
)),
('neutron_status_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='neutron',
exception=lambda: neutron_exc.NeutronClientException(
status_code=404),
)),
('neutron_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='neutron',
exception=lambda: Exception()
)),
('neutron_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='neutron',
exception=lambda: neutron_exc.NeutronClientException(
status_code=413),
)),
('neutron_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='neutron',
exception=lambda: neutron_exc.Conflict(),
)),
('nova_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
is_unprocessable_entity=False,
plugin='nova',
exception=lambda: fakes_nova.fake_exception(),
)),
('nova_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
is_unprocessable_entity=False,
plugin='nova',
exception=lambda: Exception()
)),
('nova_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
is_unprocessable_entity=False,
plugin='nova',
exception=lambda: fakes_nova.fake_exception(413),
)),
('nova_unprocessable_entity', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
is_unprocessable_entity=True,
plugin='nova',
exception=lambda: fakes_nova.fake_exception(422),
)),
('nova_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
is_unprocessable_entity=False,
plugin='nova',
exception=lambda: fakes_nova.fake_exception(409),
)),
('swift_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='swift',
exception=lambda: swift_exc.ClientException(
msg='gone', http_status=404),
)),
('swift_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='swift',
exception=lambda: Exception()
)),
('swift_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='swift',
exception=lambda: swift_exc.ClientException(
msg='ouch', http_status=413),
)),
('swift_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='swift',
exception=lambda: swift_exc.ClientException(
msg='conflict', http_status=409),
)),
('trove_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='trove',
exception=lambda: troveclient.exceptions.NotFound(message='gone'),
)),
('trove_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='trove',
exception=lambda: Exception()
)),
('trove_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='trove',
exception=lambda: troveclient.exceptions.RequestEntityTooLarge(
message='over'),
)),
('trove_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='trove',
exception=lambda: troveclient.exceptions.Conflict(
message='Conflict'),
)),
('sahara_not_found', dict(
is_not_found=True,
is_over_limit=False,
is_client_exception=True,
is_conflict=False,
plugin='sahara',
exception=lambda: sahara_base.APIException(
error_message='gone1', error_code=404),
)),
('sahara_exception', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=False,
is_conflict=False,
plugin='sahara',
exception=lambda: Exception()
)),
('sahara_overlimit', dict(
is_not_found=False,
is_over_limit=True,
is_client_exception=True,
is_conflict=False,
plugin='sahara',
exception=lambda: sahara_base.APIException(
error_message='over1', error_code=413),
)),
('sahara_conflict', dict(
is_not_found=False,
is_over_limit=False,
is_client_exception=True,
is_conflict=True,
plugin='sahara',
exception=lambda: sahara_base.APIException(
error_message='conflict1', error_code=409),
)),
]
def test_is_not_found(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
raise self.exception()
except Exception as e:
if self.is_not_found != client_plugin.is_not_found(e):
raise
def test_ignore_not_found(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
exp = self.exception()
exp_class = exp.__class__
raise exp
except Exception as e:
if self.is_not_found:
client_plugin.ignore_not_found(e)
else:
self.assertRaises(exp_class,
client_plugin.ignore_not_found,
e)
def test_ignore_conflict_and_not_found(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
exp = self.exception()
exp_class = exp.__class__
raise exp
except Exception as e:
if self.is_conflict or self.is_not_found:
client_plugin.ignore_conflict_and_not_found(e)
else:
self.assertRaises(exp_class,
client_plugin.ignore_conflict_and_not_found,
e)
def test_is_over_limit(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
raise self.exception()
except Exception as e:
if self.is_over_limit != client_plugin.is_over_limit(e):
raise
def test_is_client_exception(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
raise self.exception()
except Exception as e:
ice = self.is_client_exception
actual = client_plugin.is_client_exception(e)
if ice != actual:
raise
def test_is_conflict(self):
con = mock.Mock()
c = clients.Clients(con)
client_plugin = c.client_plugin(self.plugin)
try:
raise self.exception()
except Exception as e:
if self.is_conflict != client_plugin.is_conflict(e):
raise
def test_is_unprocessable_entity(self):
con = mock.Mock()
c = clients.Clients(con)
# only 'nova' client plugin need to check this exception
if self.plugin == 'nova':
client_plugin = c.client_plugin(self.plugin)
try:
raise self.exception()
except Exception as e:
iue = self.is_unprocessable_entity
if iue != client_plugin.is_unprocessable_entity(e):
raise
def delete_stack_user(self, name):
raise kc_exceptions.NotFound()
def find(self, name=None):
for resource_id, resource in self.resources.items():
if resource['name'] == str(name):
return resource
raise exceptions.NotFound(name)
def test_delete_trust_not_found(self, mock_ks):
"""Test delete_trust when trust already deleted."""
mock_delete = mock_ks.return_value.trusts.delete
mock_delete.side_effect = kc_exception.NotFound()
solum_ks_client = solum_keystoneclient.KeystoneClientV3(self.ctx)
self.assertIsNone(solum_ks_client.delete_trust(trust_id='atrust123'))
def user_get(request, user_id, admin=True):
if not uuidutils.is_uuid_like(user_id):
raise keystone_exceptions.NotFound()
user = keystoneclient(request, admin=admin).users.get(user_id)
return VERSIONS.upgrade_v2_user(user)
def get(self, resource_id):
try:
return self.resources[str(resource_id)]
except KeyError:
raise exceptions.NotFound(resource_id)