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How to use get_image_cmd method in localstack

Best Python code snippet using localstack_python

test_docker.py

Source:test_docker.py

...467        with pytest.raises(NoSuchImage):468            docker_client.get_image_entrypoint("thisdoesnotexist")469    def test_get_container_entrypoint_not_pulled_image(self, docker_client: ContainerClient):470        try:471            docker_client.get_image_cmd("alpine", pull=False)472            safe_run([config.DOCKER_CMD, "rmi", "alpine"])473        except ContainerException:474            pass475        entrypoint = docker_client.get_image_entrypoint("alpine")476        assert "" == entrypoint477    def test_get_container_command(self, docker_client: ContainerClient):478        command = docker_client.get_image_cmd("alpine")479        assert ["/bin/sh"] == command480    def test_get_container_command_not_pulled_image(self, docker_client: ContainerClient):481        try:482            docker_client.get_image_cmd("alpine", pull=False)483            safe_run([config.DOCKER_CMD, "rmi", "alpine"])484        except ContainerException:485            pass486        command = docker_client.get_image_cmd("alpine")487        assert ["/bin/sh"] == command488    def test_get_container_command_non_existing_image(self, docker_client: ContainerClient):489        with pytest.raises(NoSuchImage):490            docker_client.get_image_cmd("thisdoesnotexist")491    def test_create_start_container_with_stdin_to_stdout(self, docker_client: ContainerClient):492        container_name = _random_container_name()493        message = "test_message_stdin"494        try:495            docker_client.create_container(496                "alpine",497                name=container_name,498                interactive=True,499                command=["cat"],500            )501            output, _ = docker_client.start_container(502                container_name, interactive=True, stdin=message.encode(config.DEFAULT_ENCODING)503            )504            assert message == output.decode(config.DEFAULT_ENCODING).strip()505        finally:506            docker_client.remove_container(container_name)507            pass508    def test_create_start_container_with_stdin_to_file(509        self, tmpdir, docker_client: ContainerClient510    ):511        container_name = _random_container_name()512        message = "test_message_stdin"513        try:514            docker_client.create_container(515                "alpine",516                name=container_name,517                interactive=True,518                command=["sh", "-c", "cat > test_file"],519            )520            output, _ = docker_client.start_container(521                container_name, interactive=True, stdin=message.encode(config.DEFAULT_ENCODING)522            )523            target_path = tmpdir.join("test_file")524            docker_client.copy_from_container(container_name, str(target_path), "test_file")525            assert message == target_path.read().strip()526        finally:527            docker_client.remove_container(container_name)528    def test_run_container_with_stdin(self, docker_client: ContainerClient):529        container_name = _random_container_name()530        message = "test_message_stdin"531        try:532            output, _ = docker_client.run_container(533                "alpine",534                name=container_name,535                interactive=True,536                stdin=message.encode(config.DEFAULT_ENCODING),537                command=["cat"],538            )539            assert message == output.decode(config.DEFAULT_ENCODING).strip()540        finally:541            docker_client.remove_container(container_name)542    def test_exec_in_container_with_stdin(self, docker_client: ContainerClient, dummy_container):543        docker_client.start_container(dummy_container.container_id)544        message = "test_message_stdin"545        output, _ = docker_client.exec_in_container(546            dummy_container.container_id,547            interactive=True,548            stdin=message.encode(config.DEFAULT_ENCODING),549            command=["cat"],550        )551        assert message == output.decode(config.DEFAULT_ENCODING).strip()552    def test_exec_in_container_with_stdin_stdout_stderr(553        self, docker_client: ContainerClient, dummy_container554    ):555        docker_client.start_container(dummy_container.container_id)556        message = "test_message_stdin"557        output, stderr = docker_client.exec_in_container(558            dummy_container.container_id,559            interactive=True,560            stdin=message.encode(config.DEFAULT_ENCODING),561            command=["sh", "-c", "cat; >&2 echo stderrtest"],562        )563        assert message == output.decode(config.DEFAULT_ENCODING).strip()564        assert "stderrtest" == stderr.decode(config.DEFAULT_ENCODING).strip()565    def test_run_detached_with_logs(self, docker_client: ContainerClient):566        container_name = _random_container_name()567        message = "test_message"568        try:569            output, _ = docker_client.run_container(570                "alpine",571                name=container_name,572                detach=True,573                command=["echo", message],574            )575            container_id = output.decode(config.DEFAULT_ENCODING).strip()576            logs = docker_client.get_container_logs(container_id)577            assert message == logs.strip()578        finally:579            docker_client.remove_container(container_name)580    def test_get_logs_non_existent_container(self, docker_client: ContainerClient):581        with pytest.raises(NoSuchContainer):582            docker_client.get_container_logs("container_hopefully_does_not_exist", safe=False)583        assert "" == docker_client.get_container_logs(584            "container_hopefully_does_not_exist", safe=True585        )586    @pytest.mark.skip_offline587    def test_pull_docker_image(self, docker_client: ContainerClient):588        try:589            docker_client.get_image_cmd("alpine", pull=False)590            safe_run([config.DOCKER_CMD, "rmi", "alpine"])591        except ContainerException:592            pass593        with pytest.raises(NoSuchImage):594            docker_client.get_image_cmd("alpine", pull=False)595        docker_client.pull_image("alpine")596        assert ["/bin/sh"] == docker_client.get_image_cmd("alpine", pull=False)597    @pytest.mark.skip_offline598    def test_pull_non_existent_docker_image(self, docker_client: ContainerClient):599        with pytest.raises(NoSuchImage):600            docker_client.pull_image("localstack_non_existing_image_for_tests")601    @pytest.mark.skip_offline602    def test_pull_docker_image_with_tag(self, docker_client: ContainerClient):603        try:604            docker_client.get_image_cmd("alpine", pull=False)605            safe_run([config.DOCKER_CMD, "rmi", "alpine"])606        except ContainerException:607            pass608        with pytest.raises(NoSuchImage):609            docker_client.get_image_cmd("alpine", pull=False)610        docker_client.pull_image("alpine:3.13")611        assert ["/bin/sh"] == docker_client.get_image_cmd("alpine:3.13", pull=False)612        assert "alpine:3.13" in docker_client.inspect_image("alpine:3.13", pull=False)["RepoTags"]613    @pytest.mark.skip_offline614    def test_pull_docker_image_with_hash(self, docker_client: ContainerClient):615        try:616            docker_client.get_image_cmd("alpine", pull=False)617            safe_run([config.DOCKER_CMD, "rmi", "alpine"])618        except ContainerException:619            pass620        with pytest.raises(NoSuchImage):621            docker_client.get_image_cmd("alpine", pull=False)622        docker_client.pull_image(623            "alpine@sha256:e1c082e3d3c45cccac829840a25941e679c25d438cc8412c2fa221cf1a824e6a"624        )625        assert ["/bin/sh"] == docker_client.get_image_cmd(626            "alpine@sha256:e1c082e3d3c45cccac829840a25941e679c25d438cc8412c2fa221cf1a824e6a",627            pull=False,628        )629        assert (630            "alpine@sha256:e1c082e3d3c45cccac829840a25941e679c25d438cc8412c2fa221cf1a824e6a"631            in docker_client.inspect_image(632                "alpine@sha256:e1c082e3d3c45cccac829840a25941e679c25d438cc8412c2fa221cf1a824e6a",633                pull=False,634            )["RepoDigests"]635        )636    @pytest.mark.skip_offline637    def test_run_container_automatic_pull(self, docker_client: ContainerClient):638        try:639            safe_run([config.DOCKER_CMD, "rmi", "alpine"])...

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