def test_connect_container_to_nonexistent_network(
self, docker_client: ContainerClient, create_container):
container = create_container(
"alpine", command=["sh", "-c", "while true; do sleep 1; done"])
docker_client.start_container(container.container_id)
with pytest.raises(NoSuchNetwork):
docker_client.connect_container_to_network(
f"invalid_network_{short_uid()}",
container_name_or_id=container.container_id)
def test_connect_nonexistent_container_to_network(
self, docker_client: ContainerClient, create_network,
create_container):
network_name = "ls_test_network_%s" % short_uid()
create_network(network_name)
with pytest.raises(NoSuchContainer):
docker_client.connect_container_to_network(
network_name,
container_name_or_id=f"some-invalid-container-{short_uid()}")
def test_connect_container_to_network(self, docker_client: ContainerClient,
create_network, create_container):
network_name = "ls_test_network_%s" % short_uid()
create_network(network_name)
container = create_container(
"alpine", command=["sh", "-c", "while true; do sleep 1; done"])
docker_client.start_container(container.container_id)
docker_client.connect_container_to_network(
network_name, container_name_or_id=container.container_id)
assert (container.container_id in docker_client.inspect_network(
network_name).get("Containers").keys())
def test_connect_container_to_network_with_alias_and_disconnect(
self, docker_client: ContainerClient, create_network,
create_container):
network_name = "ls_test_network_%s" % short_uid()
container_alias = f"test-container-{short_uid()}.localstack.cloud"
create_network(network_name)
container = create_container(
"alpine", command=["sh", "-c", "while true; do sleep 1; done"])
docker_client.start_container(container.container_id)
docker_client.connect_container_to_network(
network_name,
container_name_or_id=container.container_id,
aliases=[container_alias])
container_2 = create_container(
"alpine",
command=["ping", "-c", "1", container_alias],
network=network_name)
docker_client.start_container(
container_name_or_id=container_2.container_id, attach=True)
docker_client.disconnect_container_from_network(
network_name, container.container_id)
with pytest.raises(ContainerException):
docker_client.start_container(
container_name_or_id=container_2.container_id, attach=True)