Function TestContainerExec

integration/client/container_test.go:428–512

(t *testing.T)

}

func TestContainerExec(t *testing.T) {
	t.Parallel()

	client, err := newClient(t, address)
	if err != nil {
		t.Fatal(err)
	}
	defer client.Close()

	var (
		image       Image
		ctx, cancel = testContext(t)
		id          = t.Name()
	)
	defer cancel()

	image, err = client.GetImage(ctx, testImage)
	if err != nil {
		t.Fatal(err)
	}

	container, err := client.NewContainer(ctx, id, WithNewSnapshot(id, image), WithNewSpec(oci.WithImageConfig(image), longCommand))
	if err != nil {
		t.Fatal(err)
	}
	defer container.Delete(ctx, WithSnapshotCleanup)

	task, err := container.NewTask(ctx, empty())
	if err != nil {
		t.Fatal(err)
	}
	defer task.Delete(ctx)

	finishedC, err := task.Wait(ctx)
	if err != nil {
		t.Fatal(err)
	}

	if err := task.Start(ctx); err != nil {
		t.Fatal(err)
	}
	spec, err := container.Spec(ctx)
	if err != nil {
		t.Fatal(err)
	}

	// start an exec process without running the original container process info
	processSpec := spec.Process
	withExecExitStatus(processSpec, 6)
	execID := t.Name() + "_exec"
	process, err := task.Exec(ctx, execID, processSpec, empty())
	if err != nil {
		t.Fatal(err)
	}
	processStatusC, err := process.Wait(ctx)
	if err != nil {
		t.Fatal(err)
	}