How to use applyToStackDown method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.applyToStackDown

compose_api.go

Source:compose_api.go

...19func (f stackUpOptionFunc) applyToStackUp(o *stackUpOptions) {20	f(o)21}22type stackDownOptionFunc func(do *api.DownOptions)23func (f stackDownOptionFunc) applyToStackDown(do *api.DownOptions) {24	f(do)25}26// RunServices is comparable to 'docker-compose run' as it only creates a subset of containers27// instead of all services defined by the project28func RunServices(serviceNames ...string) StackUpOption {29	return stackUpOptionFunc(func(o *stackUpOptions) {30		o.Services = serviceNames31	})32}33// IgnoreOrphans - Ignore legacy containers for services that are not defined in the project34type IgnoreOrphans bool35func (io IgnoreOrphans) applyToStackUp(co *api.CreateOptions, _ *api.StartOptions) {36	co.IgnoreOrphans = bool(io)37}38// RemoveOrphans will cleanup containers that are not declared on the compose model but own the same labels39type RemoveOrphans bool40func (ro RemoveOrphans) applyToStackUp(o *stackUpOptions) {41	o.RemoveOrphans = bool(ro)42}43func (ro RemoveOrphans) applyToStackDown(o *stackDownOptions) {44	o.RemoveOrphans = bool(ro)45}46// Wait won't return until containers reached the running|healthy state47type Wait bool48func (w Wait) applyToStackUp(o *stackUpOptions) {49	o.Wait = bool(w)50}51// RemoveImages used by services52type RemoveImages uint853func (ri RemoveImages) applyToStackDown(o *stackDownOptions) {54	switch ri {55	case RemoveImagesAll:56		o.Images = "all"57	case RemoveImagesLocal:58		o.Images = "local"59	}60}61type ComposeStackFiles []string62func (f ComposeStackFiles) applyToComposeStack(o *composeStackOptions) {63	o.Paths = f64}65type StackIdentifier string66func (f StackIdentifier) applyToComposeStack(o *composeStackOptions) {67	o.Identifier = string(f)68}69func (f StackIdentifier) String() string {70	return string(f)71}72const (73	// RemoveImagesAll - remove all images used by the stack74	RemoveImagesAll RemoveImages = iota75	// RemoveImagesLocal - remove only images that don't have a tag76	RemoveImagesLocal77)78type dockerCompose struct {79	// used to synchronize operations80	lock sync.RWMutex81	// name/identifier of the stack that will be started82	// by default a UUID will be used83	name string84	// paths to stack files that will be considered when compiling the final compose project85	configs []string86	// wait strategies that are applied per service when starting the stack87	// only one strategy can be added to a service, to use multiple use wait.ForAll(...)88	waitStrategies map[string]wait.Strategy89	// cache for containers that are part of the stack90	// used in ServiceContainer(...) function to avoid calls to the Docker API91	containers map[string]*DockerContainer92	// docker/compose API service instance used to control the compose stack93	composeService api.Service94	// Docker API client used to interact with single container instances and the Docker API e.g. to list containers95	dockerClient client.APIClient96	// options used to compile the compose project97	// e.g. environment settings, ...98	projectOptions []cli.ProjectOptionsFn99	// compiled compose project100	// can be nil if the stack wasn't started yet101	project *types.Project102}103func (d *dockerCompose) ServiceContainer(ctx context.Context, svcName string) (*DockerContainer, error) {104	d.lock.Lock()105	defer d.lock.Unlock()106	return d.lookupContainer(ctx, svcName)107}108func (d *dockerCompose) Services() []string {109	d.lock.Lock()110	defer d.lock.Unlock()111	return d.project.ServiceNames()112}113func (d *dockerCompose) Down(ctx context.Context, opts ...StackDownOption) error {114	d.lock.Lock()115	defer d.lock.Unlock()116	options := stackDownOptions{117		DownOptions: api.DownOptions{118			Project: d.project,119		},120	}121	for i := range opts {122		opts[i].applyToStackDown(&options)123	}124	return d.composeService.Down(ctx, d.name, options.DownOptions)125}126func (d *dockerCompose) Up(ctx context.Context, opts ...StackUpOption) (err error) {127	d.lock.Lock()128	defer d.lock.Unlock()129	d.project, err = d.compileProject()130	if err != nil {131		return err132	}133	upOptions := stackUpOptions{134		Services:             d.project.ServiceNames(),135		Recreate:             api.RecreateDiverged,136		RecreateDependencies: api.RecreateDiverged,...

compose.go

Source:compose.go

...47type stackDownOptions struct {48	api.DownOptions49}50type StackDownOption interface {51	applyToStackDown(do *stackDownOptions)52}53// ComposeStack defines operations that can be applied to a parsed compose stack54type ComposeStack interface {55	Up(ctx context.Context, opts ...StackUpOption) error56	Down(ctx context.Context, opts ...StackDownOption) error57	Services() []string58	WaitForService(s string, strategy wait.Strategy) ComposeStack59	WithEnv(m map[string]string) ComposeStack60	WithOsEnv() ComposeStack61	ServiceContainer(ctx context.Context, svcName string) (*DockerContainer, error)62}63// DockerCompose defines the contract for running Docker Compose64// Deprecated: DockerCompose is the old shell escape based API65// use ComposeStack instead...

applyToStackDown

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"6379/tcp"},6		WaitingFor:   wait.ForListeningPort("6379/tcp"),7	}8	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	defer redisContainer.Terminate(ctx)14	ip, err := redisContainer.Host(ctx)15	if err != nil {16		panic(err)17	}18	port, err := redisContainer.MappedPort(ctx, "6379")19	if err != nil {20		panic(err)21	}22	fmt.Println(ip, port.Int())23}

applyToStackDown

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	cli, err := client.NewEnvClient()5	if err != nil {6		panic(err)7	}8	out, err := cli.ImagePull(ctx, "docker.io/library/redis:latest", types.ImagePullOptions{})9	if err != nil {10		panic(err)11	}12	defer out.Close()13	os.Stdout.ReadFrom(out)14	resp, err := cli.ContainerCreate(ctx, &container.Config{15	}, nil, nil, nil, "redis")16	if err != nil {17		panic(err)18	}19	if err := cli.ContainerStart(ctx, resp.ID, types.ContainerStartOptions{}); err != nil {20		panic(err)21	}22	redisContainer, err := cli.ContainerInspect(ctx, resp.ID)23	if err != nil {24		panic(err)25	}26	fmt.Println("Redis IP: ", redisIP)27	if err := cli.ContainerStop(ctx, resp.ID, nil); err != nil {28		panic(err)29	}30	if err := cli.ContainerRemove(ctx, resp.ID, types.ContainerRemoveOptions{}); err != nil {31		panic(err)32	}33}34import (35func main() {36	ctx := context.Background()37	cli, err := client.NewEnvClient()38	if err != nil {39		panic(err)40	}41	out, err := cli.ImagePull(ctx, "docker.io/library/redis:latest", types.ImagePullOptions{})42	if err != nil {43		panic(err)44	}45	defer out.Close()46	os.Stdout.ReadFrom(out)47	resp, err := cli.ContainerCreate(ctx, &container.Config{

applyToStackDown

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		Cmd:          []string{"java", "-jar", "/app.jar"},6		ExposedPorts: []string{"8080/tcp"},7		WaitingFor:   testcontainers.WaitingForLog("Started Application in"),8	}9	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})11	if err != nil {12		log.Fatalf("Could not start container: %v", err)13	}14	defer container.Terminate(ctx)15	ip, err := container.Host(ctx)16	if err != nil {17		log.Fatalf("Could not get container IP: %v", err)18	}19	port, err := container.MappedPort(ctx, "8080")20	if err != nil {21		log.Fatalf("Could not get container port: %v", err)22	}23	fmt.Println(ip, port.Int())24}

applyToStackDown

Using AI Code Generation

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applyToStackDown

Using AI Code Generation

1import (2func main() {3	cmd := exec.Command("docker", "run", "-d", "redis:latest")4	err := cmd.Run()5	if err != nil {6		log.Fatal(err)7	}8	cmd = exec.Command("docker", "ps", "-l", "-q")9	output, err := cmd.Output()10	if err != nil {11		log.Fatal(err)12	}13	fmt.Println(string(output))14	cmd = exec.Command("docker", "rm", "-f", string(output))15	err = cmd.Run()16	if err != nil {17		log.Fatal(err)18	}19	time.Sleep(2 * time.Second)20	cmd = exec.Command("docker", "start", string(output))21	err = cmd.Run()22	if err != nil {23		log.Fatal(err)24	}25	time.Sleep(2 * time.Second)26	cmd = exec.Command("docker", "stop", string(output))27	err = cmd.Run()28	if err != nil {29		log.Fatal(err)30	}31	time.Sleep(2 * time.Second)32	cmd = exec.Command("docker", "rm", "-f", string(output))33	err = cmd.Run()34	if err != nil {35		log.Fatal(err)36	}37}38import (39func main() {40	cmd := exec.Command("docker", "run", "-d", "redis:latest")41	err := cmd.Run()42	if err != nil {43		log.Fatal(err)44	}

applyToStackDown

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"8080/tcp"},6		WaitingFor:   wait.ForHTTP("/"),7	}8	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	ip, err := c.Host(ctx)14	if err != nil {15		log.Fatal(err)16	}17	port, err := c.MappedPort(ctx, "8080")18	if err != nil {19		log.Fatal(err)20	}21	ID, err := c.ContainerID(ctx)22	if err != nil {23		log.Fatal(err)24	}25	name, err := c.Name(ctx)26	if err != nil {27		log.Fatal(err)28	}29	status, err := c.ContainerStatus(ctx)30	if err != nil {31		log.Fatal(err)32	}33	image, err := c.Image(ctx)34	if err != nil {35		log.Fatal(err)36	}37	network, err := c.Network(ctx)38	if err != nil {39		log.Fatal(err)40	}41	creationTime, err := c.CreatedAt(ctx)42	if err != nil {43		log.Fatal(err)44	}45	startedTime, err := c.StartedAt(ctx)46	if err != nil {47		log.Fatal(err)48	}49	finishedTime, err := c.FinishedAt(ctx)50	if err != nil {51		log.Fatal(err)52	}

applyToStackDown

Using AI Code Generation

1import (2func main() {3	tc := gotestcontainers.NewTestContainers()4	err := tc.ApplyToStackDown()5	if err != nil {6		fmt.Println(err)7	}8}9import (10func main() {11	tc := gotestcontainers.NewTestContainers()12	err := tc.ApplyToStackUp()13	if err != nil {14		fmt.Println(err)15	}16}17import (18func main() {19	tc := gotestcontainers.NewTestContainers()20	err := tc.ApplyToStackUp()21	if err != nil {22		fmt.Println(err)23	}24}25import (26func main() {27	tc := gotestcontainers.NewTestContainers()28	err := tc.ApplyToStackUp()29	if err != nil {30		fmt.Println(err)31	}32}33import (34func main() {35	tc := gotestcontainers.NewTestContainers()

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