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How to use GenericNetwork method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.GenericNetwork

networks.go

Source:networks.go

...13// CreateNetwork creates a new network with a random name14func CreateNetwork(ctx context.Context) (*Network, error) {15	var network Network16	network.Name = fmt.Sprintf("net_%s", uuid.New())17	n, err := testcontainers.GenericNetwork(ctx, testcontainers.GenericNetworkRequest{18		NetworkRequest: testcontainers.NetworkRequest{19			Name:           network.Name,20			CheckDuplicate: true,21		},22	})23	network.Network = n24	return &network, err25}...

network.go

Source:network.go

...4	"github.com/pkg/errors"5	"github.com/testcontainers/testcontainers-go"6)7func createNetwork(name string) (testcontainers.Network, error) {8	req := testcontainers.GenericNetworkRequest{9		NetworkRequest: testcontainers.NetworkRequest{10			Name:           name,11			Attachable:     true,12			CheckDuplicate: true,13		},14	}15	network, err := testcontainers.GenericNetwork(context.Background(), req)16	if err != nil {17		return nil, errors.Wrap(err, "could not create network")18	}19	return network, nil20}...

GenericNetwork

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"6379/tcp"},6		WaitingFor:   wait.ForLog("Ready to accept connections"),7	}8	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	defer redisContainer.Terminate(ctx)14	redisHost, err := redisContainer.Host(ctx)15	if err != nil {16		log.Fatal(err)17	}18	redisPort, err := redisContainer.MappedPort(ctx, "6379")19	if err != nil {20		log.Fatal(err)21	}22	fmt.Println(redisURL)23	time.Sleep(5 * time.Second)24}

GenericNetwork

Using AI Code Generation

1func TestGenericNetwork(t *testing.T) {2	ctx := context.Background()3	req := testcontainers.GenericContainerRequest{4		ContainerRequest: testcontainers.ContainerRequest{5			ExposedPorts: []string{"80/tcp"},6			WaitingFor:   wait.ForListeningPort("80/tcp"),7		},8	}9	req.Networks = []string{"test"}10	container, err := testcontainers.GenericContainer(ctx, req)11	if err != nil {12		log.Fatal(err)13	}14	ip, err := container.Host(ctx)15	if err != nil {16		log.Fatal(err)17	}18	port, err := container.MappedPort(ctx, "80")19	if err != nil {20		log.Fatal(err)21	}22	if err != nil {23		log.Fatal(err)24	}25	fmt.Println(resp)26}27func TestGenericNetwork(t *testing.T) {28	ctx := context.Background()29	req := testcontainers.GenericContainerRequest{30		ContainerRequest: testcontainers.ContainerRequest{31			ExposedPorts: []string{"80/tcp"},32			WaitingFor:   wait.ForListeningPort("80/tcp"),33		},34	}35	req.Networks = []string{"test"}36	container, err := testcontainers.GenericContainer(ctx, req)37	if err != nil {38		log.Fatal(err)39	}40	ip, err := container.Host(ctx)41	if err != nil {42		log.Fatal(err)43	}44	port, err := container.MappedPort(ctx, "80")45	if err != nil {46		log.Fatal(err)47	}48	if err != nil {49		log.Fatal(err)50	}

GenericNetwork

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"5432/tcp"},6		WaitingFor:   wait.ForLog("database system is ready to accept connections"),7		Env: map[string]string{8		},9	}10	postgres, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{11	})12	if err != nil {13		log.Fatal(err)14	}15	defer postgres.Terminate(ctx)16	ip, err := postgres.Host(ctx)17	if err != nil {18		log.Fatal(err)19	}20	mappedPort, err := postgres.MappedPort(ctx, "5432")21	if err != nil {22		log.Fatal(err)23	}24	fmt.Printf("Postgres is available on %s:%s", ip, mappedPort.Port())25}

GenericNetwork

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		Cmd:          []string{"sh", "-c", "while true; do sleep 1; done"},6		ExposedPorts: []string{"8080/tcp"},7		WaitingFor:   wait.ForLog("listening on port 8080"),8		Networks:     []string{"my-network"},9	}10	provider, err := testcontainers.NewDockerProvider()11	if err != nil {12		log.Fatal(err)13	}14	network, err := provider.CreateNetwork(ctx, testcontainers.NetworkRequest{15	})16	if err != nil {17		log.Fatal(err)18	}19	defer network.Remove(ctx)20	container, err := provider.CreateContainer(ctx, req)21	if err != nil {22		log.Fatal(err)23	}24	defer container.Terminate(ctx)25	err = container.Start(ctx)26	if err != nil {27		log.Fatal(err)28	}29	ip, err := network.Inspect(ctx)30	if err != nil {31		log.Fatal(err)32	}33	fmt.Println(ip.IPAM.Config[0].Gateway)34}

GenericNetwork

Using AI Code Generation

1func main() {2    ctx := context.Background()3    req := testcontainers.GenericContainerRequest{4        ContainerRequest: testcontainers.ContainerRequest{5            ExposedPorts: []string{"80/tcp"},6            WaitingFor:   wait.ForHTTP("/"),7        },8    }9    nginx, err := testcontainers.GenericNetwork(ctx, req)10    if err != nil {11        log.Fatal(err)12    }13    ip, err := nginx.Host(ctx)14    if err != nil {15        log.Fatal(err)16    }17    port, err := nginx.MappedPort(ctx, "80")18    if err != nil {19        log.Fatal(err)20    }21    fmt.Printf("Container IP: %s, Port: %s", ip, port.Port())22    if err := nginx.Terminate(ctx); err != nil {23        log.Fatal(err)24    }25}

GenericNetwork

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	network, _ := testcontainers.GenericNetwork(ctx, testcontainers.GenericNetworkRequest{5		NetworkRequest: testcontainers.NetworkRequest{6		},7	})8	container, _ := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9		ContainerRequest: testcontainers.ContainerRequest{10			ExposedPorts: []string{"80/tcp"},11			WaitingFor:   wait.ForListeningPort("80/tcp"),12		},13	})14	defer container.Terminate(ctx)15	err := network.Connect(ctx, testcontainers.NetworkConnection{16		ContainerID:  container.GetContainerID(),17		EndpointConfig: testcontainers.EndpointConfig{18			Aliases: []string{"test"},19		},20	})21	if err != nil {22		log.Fatal(err)23	}24	ip, err := network.ContainerIP(ctx, container, "80/tcp")25	if err != nil {26		log.Fatal(err)27	}28	fmt.Println(ip)29}30require (

GenericNetwork

Using AI Code Generation

1import "github.com/testcontainers/testcontainers-go"2func main() {3	network, err := testcontainers.GenericNetwork(context.Background(), testcontainers.GenericNetworkRequest{4		NetworkRequest: testcontainers.NetworkRequest{5		},6		IPAM: testcontainers.NetworkIPAM{7			Config: []testcontainers.NetworkIPAMConfig{8				{

GenericNetwork

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.GenericNetworkRequest{5		NetworkRequest: testcontainers.NetworkRequest{6		},7	}8	network, err := testcontainers.GenericNetwork(ctx, req)9	if err != nil {10		log.Fatalf("Could not create network: %v", err)11	}12	req2 := testcontainers.ContainerRequest{13		ExposedPorts: []string{"80/tcp"},14		WaitingFor:   wait.ForListeningPort("80/tcp"),15		Networks:     []string{"test-net"},16	}17	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{18	})19	if err != nil {20		log.Fatalf("Could not create container: %v", err)21	}22	ip, err := network.IP(ctx, container)23	if err != nil {24		log.Fatalf("Could not get container IP: %v", err)25	}26	conn, err := net.DialTimeout("tcp", fmt.Sprintf("%s:80", ip), 5*time.Second)27	if err != nil {28		log.Fatalf("Could not connect to container: %v", err)29	}30	defer conn.Close()31	_, err = conn.Write([]byte("Hello World"))32	if err != nil {33		log.Fatalf("Could not write to container: %v", err)34	}35	buf := make([]byte, 1024)36	n, err := conn.Read(buf)37	if err != nil {38		log.Fatalf("Could not read from container: %v", err)39	}40	fmt.Printf("Received from container: %s", string(buf[:n]))41}

GenericNetwork

Using AI Code Generation

1func main() {2	network, err := testcontainers.GenericNetwork(context.Background(), testcontainers.GenericNetworkRequest{3		NetworkRequest: testcontainers.NetworkRequest{4		},5	})6	if err != nil {7		panic(err)8	}9	req := testcontainers.GenericContainerRequest{10		ContainerRequest: testcontainers.ContainerRequest{11			ExposedPorts: []string{"80/tcp"},12			WaitingFor:   wait.ForLog("listening on port 80"),13		},14	}15	container, err := testcontainers.GenericContainer(context.Background(), req)16	if err != nil {17		panic(err)18	}19	err = container.Network(context.Background(), network)20	if err != nil {21		panic(err)22	}23	ip, err := container.Host(context.Background())24	if err != nil {25		panic(err)26	}27	port, err := container.MappedPort(context.Background(), "80")28	if err != nil {29		panic(err)30	}31	id, err := container.ContainerID(context.Background())32	if err != nil {33		panic(err)34	}35	name, err := container.ContainerName(context.Background())36	if err != nil {37		panic(err)38	}39	state, err := container.ContainerState(context.Background())40	if err != nil {41		panic(err)42	}43	info, err := container.Inspect(context.Background())44	if err != nil {45		panic(err)46	}47	logs, err := container.Logs(context.Background())48	if err != nil {49		panic(err)50	}51	err = container.Terminate(context.Background())52	if err != nil {53		panic(err)54	}55	err = container.Terminate(context.Background())56	if err != nil {57		panic(err)58	}59	err = network.Remove(context.Background())60	if err != nil {61		panic(err)62	}63}64func main() {

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