def test_list_containers_with_filters(self):
container1 = utils.create_test_container(
name='container-one',
uuid=uuidutils.generate_uuid(),
context=self.context)
container2 = utils.create_test_container(
name='container-two',
uuid=uuidutils.generate_uuid(),
context=self.context)
res = dbapi.list_containers(self.context,
consts.TYPE_CONTAINER,
filters={'name': 'container-one'})
self.assertEqual([container1.id], [r.id for r in res])
res = dbapi.list_containers(self.context,
consts.TYPE_CONTAINER,
filters={'name': 'container-two'})
self.assertEqual([container2.id], [r.id for r in res])
res = dbapi.list_containers(self.context,
consts.TYPE_CONTAINER,
filters={'name': 'bad-container'})
self.assertEqual([], [r.id for r in res])
res = dbapi.list_containers(self.context,
consts.TYPE_CONTAINER,
filters={'name': container1.name})
self.assertEqual([container1.id], [r.id for r in res])
def test_list_containers_with_filters(self, mock_write, mock_read):
mock_read.side_effect = etcd.EtcdKeyNotFound
container1 = utils.create_test_container(
name='container-one',
uuid=uuidutils.generate_uuid(),
context=self.context)
container2 = utils.create_test_container(
name='container-two',
uuid=uuidutils.generate_uuid(),
context=self.context)
mock_read.side_effect = lambda *args: FakeEtcdMultipleResult(
[container1.as_dict(), container2.as_dict()])
res = dbapi.list_containers(self.context,
filters={'name': 'container-one'})
self.assertEqual([container1.id], [r.id for r in res])
res = dbapi.list_containers(self.context,
filters={'name': 'container-two'})
self.assertEqual([container2.id], [r.id for r in res])
res = dbapi.list_containers(self.context,
filters={'name': 'container-three'})
self.assertEqual([], [r.id for r in res])
res = dbapi.list_containers(self.context,
filters={'name': container1.name})
self.assertEqual([container1.id], [r.id for r in res])
def test_list_containers_with_filters(self):
container1 = utils.create_test_container(
name='container-one',
uuid=uuidutils.generate_uuid(),
context=self.context)
container2 = utils.create_test_container(
name='container-two',
uuid=uuidutils.generate_uuid(),
context=self.context)
res = dbapi.list_containers(
self.context, consts.TYPE_CONTAINER,
filters={'name': 'container-one'})
self.assertEqual([container1.id], [r.id for r in res])
res = dbapi.list_containers(
self.context, consts.TYPE_CONTAINER,
filters={'name': 'container-two'})
self.assertEqual([container2.id], [r.id for r in res])
res = dbapi.list_containers(
self.context, consts.TYPE_CONTAINER,
filters={'name': 'bad-container'})
self.assertEqual([], [r.id for r in res])
res = dbapi.list_containers(
self.context, consts.TYPE_CONTAINER,
filters={'name': container1.name})
self.assertEqual([container1.id], [r.id for r in res])
def list(cls,
context,
limit=None,
marker=None,
sort_key=None,
sort_dir=None,
filters=None):
"""Return a list of Container objects.
:param context: Security context.
:param limit: maximum number of resources to return in a single result.
:param marker: pagination marker for large data sets.
:param sort_key: column to sort results by.
:param sort_dir: direction to sort. "asc" or "desc".
:param filters: filters when list containers, the filter name could be
'name', 'image', 'project_id', 'user_id', 'memory'.
For example, filters={'image': 'nginx'}
:returns: a list of :class:`Container` object.
"""
db_containers = dbapi.list_containers(context,
cls.container_type,
limit=limit,
marker=marker,
sort_key=sort_key,
sort_dir=sort_dir,
filters=filters)
return cls._from_db_object_list(db_containers, cls, context)
def list_by_host(cls, context, host):
"""Return a list of Container objects by host.
:param context: Security context.
:param host: A compute host.
:returns: a list of :class:`Container` object.
"""
db_containers = dbapi.list_containers(context, filters={'host': host})
return Container._from_db_object_list(db_containers, cls, context)
def test_list_containers(self):
uuids = []
for i in range(1, 6):
container = utils.create_test_container(
uuid=uuidutils.generate_uuid(),
context=self.context,
name='container' + str(i))
uuids.append(six.text_type(container['uuid']))
res = dbapi.list_containers(self.context, consts.TYPE_CONTAINER)
res_uuids = [r.uuid for r in res]
self.assertEqual(sorted(uuids), sorted(res_uuids))
def list_by_capsule_id(cls, context, capsule_id):
"""Return a list of Container objects by capsule_id.
:param context: Security context.
:param host: A capsule id.
:returns: a list of :class:`Container` object.
"""
db_containers = dbapi.list_containers(
context, cls.container_type, filters={'capsule_id': capsule_id})
return Container._from_db_object_list(db_containers, cls, context)
def list_by_capsule_id(cls, context, capsule_id):
"""Return a list of Container objects by capsule_id.
:param context: Security context.
:param host: A capsule id.
:returns: a list of :class:`Container` object.
"""
db_containers = dbapi.list_containers(
context, cls.container_type, filters={'capsule_id': capsule_id})
return Container._from_db_object_list(db_containers, cls, context)
def list_by_host(cls, context, host):
"""Return a list of Container objects by host.
:param context: Security context.
:param host: A compute host.
:returns: a list of :class:`Container` object.
"""
db_containers = dbapi.list_containers(context, cls.container_type,
filters={'host': host})
return cls._from_db_object_list(db_containers, cls, context)
def test_list_containers(self):
uuids = []
for i in range(1, 6):
container = utils.create_test_container(
uuid=uuidutils.generate_uuid(),
context=self.context,
name='container' + str(i))
uuids.append(six.text_type(container['uuid']))
res = dbapi.list_containers(self.context, consts.TYPE_CONTAINER)
res_uuids = [r.uuid for r in res]
self.assertEqual(sorted(uuids), sorted(res_uuids))
def test_list_containers_with_list_filters(self):
container1 = utils.create_test_container(
name='container-one',
uuid=uuidutils.generate_uuid(),
context=self.context)
container2 = utils.create_test_container(
name='container-two',
uuid=uuidutils.generate_uuid(),
context=self.context)
res = dbapi.list_containers(
self.context, filters={'name': ['container-one', 'container-two']})
uuids = sorted([container1.uuid, container2.uuid])
self.assertEqual(uuids, sorted([r.uuid for r in res]))
def test_list_containers_with_list_filters(self):
container1 = utils.create_test_container(
name='container-one',
uuid=uuidutils.generate_uuid(),
context=self.context)
container2 = utils.create_test_container(
name='container-two',
uuid=uuidutils.generate_uuid(),
context=self.context)
res = dbapi.list_containers(
self.context, consts.TYPE_CONTAINER,
filters={'name': ['container-one', 'container-two']})
uuids = sorted([container1.uuid, container2.uuid])
self.assertEqual(uuids, sorted([r.uuid for r in res]))
def test_list_containers(self, mock_write, mock_read):
uuids = []
containers = []
mock_read.side_effect = etcd.EtcdKeyNotFound
for i in range(1, 6):
container = utils.create_test_container(
uuid=uuidutils.generate_uuid(),
context=self.context,
name='cont' + str(i))
containers.append(container.as_dict())
uuids.append(six.text_type(container['uuid']))
mock_read.side_effect = lambda *args: FakeEtcdMultipleResult(containers
)
res = dbapi.list_containers(self.context)
res_uuids = [r.uuid for r in res]
self.assertEqual(sorted(uuids), sorted(res_uuids))
def test_list_containers_sorted(self):
uuids = []
for i in range(5):
container = utils.create_test_container(
uuid=uuidutils.generate_uuid(),
context=self.context,
name='container' + str(i))
uuids.append(six.text_type(container.uuid))
res = dbapi.list_containers(self.context, sort_key='uuid')
res_uuids = [r.uuid for r in res]
self.assertEqual(sorted(uuids), res_uuids)
self.assertRaises(exception.InvalidParameterValue,
dbapi.list_containers,
self.context,
sort_key='foo')
def test_list_containers_sorted(self):
uuids = []
for i in range(5):
container = utils.create_test_container(
uuid=uuidutils.generate_uuid(),
context=self.context,
name='container' + str(i))
uuids.append(six.text_type(container.uuid))
res = dbapi.list_containers(
self.context, consts.TYPE_CONTAINER, sort_key='uuid')
res_uuids = [r.uuid for r in res]
self.assertEqual(sorted(uuids), res_uuids)
self.assertRaises(exception.InvalidParameterValue,
dbapi.list_containers,
self.context,
consts.TYPE_CONTAINER,
sort_key='foo')
def list(cls, context, limit=None, marker=None,
sort_key=None, sort_dir=None, filters=None):
"""Return a list of Container objects.
:param context: Security context.
:param limit: maximum number of resources to return in a single result.
:param marker: pagination marker for large data sets.
:param sort_key: column to sort results by.
:param sort_dir: direction to sort. "asc" or "desc".
:param filters: filters when list containers, the filter name could be
'name', 'image', 'project_id', 'user_id', 'memory'.
For example, filters={'image': 'nginx'}
:returns: a list of :class:`Container` object.
"""
db_containers = dbapi.list_containers(
context, cls.container_type, limit=limit, marker=marker,
sort_key=sort_key, sort_dir=sort_dir, filters=filters)
return cls._from_db_object_list(db_containers, cls, context)
def test_list_containers_sorted(self, mock_write, mock_read):
uuids = []
containers = []
mock_read.side_effect = etcd.EtcdKeyNotFound
for i in range(5):
container = utils.create_test_container(
uuid=uuidutils.generate_uuid(),
context=self.context,
name='cont' + str(i))
containers.append(container.as_dict())
uuids.append(six.text_type(container.uuid))
mock_read.side_effect = lambda *args: FakeEtcdMultipleResult(containers
)
res = dbapi.list_containers(self.context, sort_key='uuid')
res_uuids = [r.uuid for r in res]
self.assertEqual(sorted(uuids), res_uuids)
self.assertRaises(exception.InvalidParameterValue,
dbapi.list_containers,
self.context,
sort_key='foo')
