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How to use pull_image method in localstack

Best Python code snippet using localstack_python

test_manager.py

Source:test_manager.py

...148        self.container_mock.is_created.return_value = True149        self.manager.run(self.container_mock, input_data)150        # Container should be created151        self.container_mock.create.assert_not_called()152class TestContainerManager_pull_image(TestCase):153    def setUp(self):154        self.image_name = "image name"155        self.mock_docker_client = Mock()156        self.mock_docker_client.api = Mock()157        self.mock_docker_client.api.pull = Mock()158        self.manager = ContainerManager(docker_client=self.mock_docker_client)159    def test_must_pull_and_print_progress_dots(self):160        stream = io.StringIO()161        pull_result = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0]162        self.mock_docker_client.api.pull.return_value = pull_result163        expected_stream_output = "\nFetching {} Docker container image...{}\n".format(164            self.image_name, "." * len(pull_result)  # Progress bar will print one dot per response from pull API165        )166        self.manager.pull_image(self.image_name, stream=stream)167        self.mock_docker_client.api.pull.assert_called_with(self.image_name, stream=True, decode=True, tag="latest")168        self.assertEqual(stream.getvalue(), expected_stream_output)169    def test_must_raise_if_image_not_found(self):170        msg = "some error"171        self.mock_docker_client.api.pull.side_effect = APIError(msg)172        with self.assertRaises(DockerImagePullFailedException) as context:173            self.manager.pull_image("imagename")174        ex = context.exception175        self.assertEqual(str(ex), msg)176    @patch("samcli.local.docker.manager.threading")177    def test_multiple_image_pulls_must_use_locks(self, mock_threading):178        self.mock_docker_client.api.pull.return_value = [1, 2, 3]179        # mock general lock180        mock_lock = MagicMock()181        self.manager._lock = mock_lock182        # mock locks per image183        mock_image1_lock = MagicMock()184        mock_image2_lock = MagicMock()185        mock_threading.Lock.side_effect = [mock_image1_lock, mock_image2_lock]186        # pull 2 different images for multiple times187        self.manager.pull_image("image1")188        self.manager.pull_image("image1")189        self.manager.pull_image("image2")190        # assert that image1 lock have been used twice and image2 lock only used once191        mock_image1_lock.assert_has_calls(2 * [call.__enter__(), call.__exit__(ANY, ANY, ANY)], any_order=True)192        mock_image2_lock.assert_has_calls([call.__enter__(), call.__exit__(ANY, ANY, ANY)])193        # assert that general lock have been used three times for all the image pulls194        mock_lock.assert_has_calls(3 * [call.__enter__(), call.__exit__(ANY, ANY, ANY)], any_order=True)195class TestContainerManager_is_docker_reachable(TestCase):196    def setUp(self):197        self.ping_mock = Mock()198        self.docker_client_mock = Mock()199        self.docker_client_mock.ping = self.ping_mock200        self.manager = ContainerManager(docker_client=self.docker_client_mock)201    def test_must_use_docker_client_ping(self):202        with patch.dict("sys.modules", patched_modules()):203            import samcli.local.docker.manager as manager_module...

urls.py

Source:urls.py

1"""dockerclient URL Configuration2The `urlpatterns` list routes URLs to views. For more information please see:3    https://docs.djangoproject.com/en/3.1/topics/http/urls/4Examples:5Function views6    1. Add an import:  from my_app import views7    2. Add a URL to urlpatterns:  path('', views.home, name='home')8Class-based views9    1. Add an import:  from other_app.views import Home10    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')11Including another URLconf12    1. Import the include() function: from django.urls import include, path13    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))14"""15from django.contrib import admin16from django.urls import path17from app.views import *18urlpatterns = [19    path('admin/', admin.site.urls),20    path('', index, name="index"),21    path('pull_image', pull_image, name="pull_image"),22    path('create_container', create_container, name="create_container"),23    path('stop_container/<str:id>/', stop_container, name="stop_container"),24    path('start_container/<str:id>/', start_container, name="start_container"),25    path('delete_container/<str:id>/', delete_container, name="delete_container"),26    path('get_image_info/<str:name>/<str:stars>', get_image_info, name="get_image_info"),27    path('get_image_info/<str:repo>/<str:name>/<str:stars>', get_image_info, name="get_image_info2"),28    path('search_image', search_image, name="search_image"),29    path('get_image/', get_image, name="get_image"),30    path('previous_tag_list/<path:encoded_url>/', previous_tag_list, name="previous_tag_list"),31    path('next_tag_list/<path:encoded_url>/', next_tag_list, name="next_tag_list"),32    path('pull_image/<str:rpnme>/<str:tag>/', pull_image_from_docker_hub, name="pull_image"),33    path('build_image', build_image, name="build_image")...

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