Function build_environment

pythonbuild/buildenv.py:266–285

(client, image)

@contextlib.contextmanager
def build_environment(client, image):
    if client is not None:
        container = client.containers.run(
            image, command=["/bin/sleep", "86400"], detach=True
        )
        td = None
        context = ContainerContext(container)
    else:
        container = None
        td = tempfile.TemporaryDirectory()
        context = TempdirContext(td.name)

    try:
        yield context
    finally:
        if container:
            container.stop(timeout=0)
            container.remove()
        else:
            td.cleanup()