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dcd1c457d3
* Refactor TrackedContainer run_detached/exec_cmd functions * Add get_logs() method * Small fixes * Make get_health() a method * Remove kwargs, always print output * Small fixes
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# Copyright (c) Jupyter Development Team.
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# Distributed under the terms of the Modified BSD License.
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import logging
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from collections.abc import Generator
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from pathlib import Path
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from random import randint
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import docker
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import pytest # type: ignore
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from tests.utils.tracked_container import TrackedContainer
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LOGGER = logging.getLogger(__name__)
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THIS_DIR = Path(__file__).parent.resolve()
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@pytest.fixture(scope="session")
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def ipv6_network(docker_client: docker.DockerClient) -> Generator[str, None, None]:
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"""Create a dual-stack IPv6 docker network"""
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# Doesn't have to be routable since we're testing inside the container
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subnet64 = "fc00:" + ":".join(hex(randint(0, 2**16))[2:] for _ in range(3))
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name = subnet64.replace(":", "-")
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docker_client.networks.create(
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name,
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ipam=docker.types.IPAMPool(
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subnet=subnet64 + "::/64",
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gateway=subnet64 + "::1",
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),
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enable_ipv6=True,
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internal=True,
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)
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yield name
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docker_client.networks.get(name).remove()
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def test_ipv46(container: TrackedContainer, ipv6_network: str) -> None:
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"""Check server is listening on the expected IP families"""
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host_data_dir = THIS_DIR / "data"
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cont_data_dir = "/home/jovyan/data"
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LOGGER.info("Testing that server is listening on IPv4 and IPv6 ...")
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container.run_detached(
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network=ipv6_network,
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volumes={str(host_data_dir): {"bind": cont_data_dir, "mode": "ro,z"}},
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tty=True,
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)
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container.exec_cmd(f"python {cont_data_dir}/check_listening.py")
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