How to use ApplyToLocalCompose method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.ApplyToLocalCompose

compose.go

Source:compose.go

...55	}56	// LocalDockerComposeOption defines a common interface to modify LocalDockerComposeOptions57	// These options can be passed to NewLocalDockerCompose in a variadic way to customize the returned LocalDockerCompose instance58	LocalDockerComposeOption interface {59		ApplyToLocalCompose(opts *LocalDockerComposeOptions)60	}61	// LocalDockerComposeOptionsFunc is a shorthand to implement the LocalDockerComposeOption interface62	LocalDockerComposeOptionsFunc func(opts *LocalDockerComposeOptions)63)64func (f LocalDockerComposeOptionsFunc) ApplyToLocalCompose(opts *LocalDockerComposeOptions) {65	f(opts)66}67// NewLocalDockerCompose returns an instance of the local Docker Compose, using an68// array of Docker Compose file paths and an identifier for the Compose execution.69//70// It will iterate through the array adding '-f compose-file-path' flags to the local71// Docker Compose execution. The identifier represents the name of the execution,72// which will define the name of the underlying Docker network and the name of the73// running Compose services.74func NewLocalDockerCompose(filePaths []string, identifier string, opts ...LocalDockerComposeOption) *LocalDockerCompose {75	dc := &LocalDockerCompose{76		LocalDockerComposeOptions: &LocalDockerComposeOptions{77			Logger: Logger,78		},79	}80	for idx := range opts {81		opts[idx].ApplyToLocalCompose(dc.LocalDockerComposeOptions)82	}83	dc.Executable = "docker-compose"84	if runtime.GOOS == "windows" {85		dc.Executable = "docker-compose.exe"86	}87	dc.ComposeFilePaths = filePaths88	dc.absComposeFilePaths = make([]string, len(filePaths))89	for i, cfp := range dc.ComposeFilePaths {90		abs, _ := filepath.Abs(cfp)91		dc.absComposeFilePaths[i] = abs92	}93	_ = dc.validate()94	dc.Identifier = strings.ToLower(identifier)95	dc.waitStrategySupplied = false...

logger.go

Source:logger.go

...32}33func (o LoggerOption) ApplyDockerTo(opts *DockerProviderOptions) {34	opts.Logger = o.logger35}36func (o LoggerOption) ApplyToLocalCompose(opts *LocalDockerComposeOptions) {37	opts.Logger = o.logger38}39type testLogger struct {40	testing.TB41}42func (t testLogger) Printf(format string, v ...interface{}) {43	t.Helper()44	t.Logf(format, v...)45}...

ApplyToLocalCompose

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"8080/tcp"},6		WaitingFor:   wait.ForListeningPort("8080/tcp"),7	}8	ryukContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	defer func() {14		fmt.Println("Stopping and removing ryuk container")15		if err := ryukContainer.Terminate(ctx); err != nil {16			panic(err)17		}18	}()19	ip, err := ryukContainer.Host(ctx)20	if err != nil {21		panic(err)22	}23	port, err := ryukContainer.MappedPort(ctx, "8080")24	if err != nil {25		panic(err)26	}27	fmt.Printf("Ryuk container is listening on %s:%s", ip, port.Port())28	fs, err := ryukContainer.FileSystem(ctx)29	if err != nil {30		panic(err)31	}32	file, err := fs.Create("/tmp/test")33	if err != nil {34		panic(err)35	}36	if _, err := file.Write([]byte("Hello world!")); err != nil {37		panic(err)38	}39	if err := file.Close(); err != nil {40		panic(err)41	}42	file, err = fs.Open("/tmp/test")43	if err != nil {44		panic(err)45	}46	data := make([]byte, 12)47	if _, err := file.Read(data); err != nil {48		panic(err)49	}50	fmt.Println(string(data))51	if err := fs.Remove("/tmp/test"); err != nil {52		panic(err

ApplyToLocalCompose

Using AI Code Generation

1import (2func main() {3	cli, err := client.NewEnvClient()4	if err != nil {5		panic(err)6	}7	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)8	defer cancel()9	containerConfig := container.Config{10		ExposedPorts: nat.PortSet{11			"9200/tcp": struct{}{},12			"9300/tcp": struct{}{},13		},14		Env: []string{15		},16	}17	hostConfig := container.HostConfig{18		PortBindings: nat.PortMap{19			"9200/tcp": []nat.PortBinding{20				{

ApplyToLocalCompose

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	cli, err := client.NewClientWithOpts(client.FromEnv)5	if err != nil {6		panic(err)7	}8	network, err := cli.NetworkCreate(ctx, "test-network", types.NetworkCreate{})9	if err != nil {10		panic(err)11	}12	_, err = cli.ContainerCreate(ctx, &container.Config{13		Cmd:   []string{"sh", "-c", "while true; do echo hello world; sleep 1; done"},14	}, &container.HostConfig{15		NetworkMode: container.NetworkMode(network.ID),16	}, nil, "")17	if err != nil {18		panic(err)19	}20	_, err = cli.ContainerCreate(ctx, &container.Config{21		Cmd:   []string{"sh", "-c", "while true; do echo hello world; sleep 1; done"},22	}, &container.HostConfig{23		NetworkMode: container.NetworkMode(network.ID),24	}, nil, "")25	if err != nil {26		panic(err)27	}28	_, err = cli.ContainerCreate(ctx, &container.Config{29		Cmd:   []string{"sh", "-c", "while true; do echo hello world; sleep 1; done"},30	}, &container.HostConfig{31		NetworkMode: container.NetworkMode(network.ID),32	}, nil, "")33	if err != nil {34		panic(err)35	}36	_, err = cli.ContainerCreate(ctx, &container.Config{37		Cmd:   []string{"sh", "-c", "while true; do echo hello world; sleep 1; done"},38	}, &container.HostConfig{39		NetworkMode: container.NetworkMode(network.ID),40	}, nil, "")41	if err != nil {42		panic(err)

ApplyToLocalCompose

Using AI Code Generation

1import (2func main() {3	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)4	defer cancel()5	localCompose := testcontainers.NewLocalDockerCompose([]string{"docker-compose.yml"}, "project")6	err := localCompose.WithCommand([]string{"up", "-d"}).Invoke()7	if err != nil {8		log.Fatal(err)9	}10	time.Sleep(10 * time.Second)11	logReader, err := localCompose.Logs()12	if err != nil {13		log.Fatal(err)14	}15	_, err = io.Copy(os.Stdout, logReader)16	if err != nil {17		log.Fatal(err)18	}19	err = localCompose.WithCommand([]string{"down"}).Invoke()20	if err != nil {21		log.Fatal(err)22	}23}24import (25func main() {26	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)27	defer cancel()28	localCompose := testcontainers.NewLocalDockerCompose([]string{"docker-compose.yml"}, "project")29	err := localCompose.WithCommand([]string{"up", "-d"}).Invoke()30	if err != nil {31		log.Fatal(err)32	}33	time.Sleep(10 * time.Second)34	logReader, err := localCompose.Logs()35	if err != nil {

ApplyToLocalCompose

Using AI Code Generation

1import (2func main() {3	compose := testcontainers.NewLocalDockerCompose([]string{"docker-compose.yml"}, "test")4	err := compose.WithExposedService("test", 8080).Start()5	if err != nil {6		log.Fatalf("Could not start compose: %s", err)7	}8	ip, err := compose.GetServiceHost("test", 8080)9	if err != nil {10		log.Fatalf("Could not get service host: %s", err)11	}12	port, err := compose.GetServicePort("test", 8080)13	if err != nil {14		log.Fatalf("Could not get service port: %s", err)15	}16	fmt.Printf("Service IP: %s17	fmt.Printf("Service Port: %s18	err = compose.Stop()19	if err != nil {20		log.Fatalf("Could not stop compose: %s", err)21	}22	time.Sleep(10 * time.Second)23}

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