Python DockerContainer.exec Examples

Example #1

File: test_new_docker_api.py Project: ysde/testcontainers-python

def test_docker_kwargs():
    code_dir = Path(__file__).parent
    container_first = DockerContainer("nginx:latest")
    container_first.with_volume_mapping(code_dir, '/code')

    container_second = DockerContainer("nginx:latest")

    with container_first:
        container_second.with_kwargs(volumes_from=[container_first._container.short_id])
        with container_second:
            files_first = container_first.exec('ls /code').output.decode('utf-8').strip()
            files_second = container_second.exec('ls /code').output.decode('utf-8').strip()
            assert files_first == files_second

Example #2

File: test_new_docker_api.py Project: weixu365/testcontainers-python

def test_container_environments():
    code_dir = Path(__file__).parent
    container = DockerContainer("nginx:latest")
    container.with_env('TEST', 'test')
    container.with_env('DOCKER', 'docker')

    with container:
        output = container.exec("bash -c 'echo $TEST $DOCKER'").output.decode(
            'utf-8').strip()
        assert output == 'test docker'