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How to use GetGatewayIP method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.GetGatewayIP

compose_provider.go

Source:compose_provider.go

...281	case "http", "https", "tcp":282		p.hostCache = parsedURL.Hostname()283	case "unix", "npipe":284		if inAContainer() {285			ip, err := p.GetGatewayIP(ctx)286			if err != nil {287				// fallback to getDefaultGatewayIP288				ip, err = getDefaultGatewayIP()289				if err != nil {290					ip = localhost291				}292			}293			p.hostCache = ip294		} else {295			p.hostCache = localhost296		}297	default:298		return "", errors.New("could not determine host through env or docker host")299	}300	return p.hostCache, nil301}302// GetNetwork returns the object representing the network identified by its name303func (p *DockerProvider) GetNetwork(ctx context.Context, req NetworkRequest) (types.NetworkResource, error) {304	networkResource, err := p.client.NetworkInspect(ctx, req.Name, types.NetworkInspectOptions{305		Verbose: true,306	})307	if err != nil {308		return types.NetworkResource{}, err309	}310	return networkResource, err311}312func (p *DockerProvider) GetGatewayIP(ctx context.Context) (string, error) {313	// Use a default network as defined in the DockerProvider314	var err error315	if p.defaultNetwork == "" {316		p.defaultNetwork, err = getDefaultNetwork(ctx, p.client)317		if err != nil {318			return "", err319		}320	}321	nw, err := p.GetNetwork(ctx, NetworkRequest{Name: p.defaultNetwork})322	if err != nil {323		return "", err324	}325	var ip string326	for _, config := range nw.IPAM.Config {...

integration_test.go

Source:integration_test.go

...39			if overridePath != "" {40				resourcesTestPath = overridePath41			}42			p, _ := testcontainers.NewDockerProvider()43			addr, err := p.GetGatewayIP(context.Background())44			skipReaper := false45			if err != nil {46				// for some reason, there is no gateway address in our github actions runner.47				// we also must run without reaper there48				addr = "172.17.0.1"49				skipReaper = true50			}51			r := testcontainers.GenericContainerRequest{52				ContainerRequest: testcontainers.ContainerRequest{53					Image:        "docker.vectorized.io/vectorized/redpanda",54					ExposedPorts: []string{"9092:9092", "8081:8081", "29092:29092"},55					Cmd: []string{"redpanda", "start", "--smp", "1", "--reserve-memory", "0M", "--overprovisioned",56						"--node-id", "0",57						"--kafka-addr", "PLAINTEXT://0.0.0.0:29092,OUTSIDE://0.0.0.0:9092",...

GetGatewayIP

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"80/tcp"},6		WaitingFor:   wait.ForLog("listening on IPv6"),7	}8	nginx, _ := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	ip, _ := nginx.Host(ctx)11	fmt.Println(ip)12}13import (14func main() {15	ctx := context.Background()16	req := testcontainers.ContainerRequest{17		ExposedPorts: []string{"80/tcp"},18		WaitingFor:   wait.ForLog("listening on IPv6"),19	}20	nginx, _ := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{21	})22	ip, _ := nginx.GetGatewayIP(ctx)23	fmt.Println(ip)24}25import (26func main() {27	ctx := context.Background()28	req := testcontainers.ContainerRequest{29		ExposedPorts: []string{"80/tcp"},30		WaitingFor:   wait.ForLog("listening on IPv6"),31	}32	nginx, _ := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{33	})34	ip, _ := nginx.GetGatewayIP(ctx)35	fmt.Println(ip)36}37import (38func main() {39	ctx := context.Background()40	req := testcontainers.ContainerRequest{

GetGatewayIP

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    fmt.Println(ip)19}

GetGatewayIP

Using AI Code Generation

1import (2func main() {3	container, _ := testcontainers.GenericContainer(testcontainers.GenericContainerRequest{4		ContainerRequest: testcontainers.ContainerRequest{5			ExposedPorts: []string{"80/tcp"},6			WaitingFor:   testcontainers.WaitingForHTTP("/"),7		},8	})9	ip, _ := container.Host(testcontainers.Port("80/tcp"))10	fmt.Println(ip)11}12import (13func main() {14	container, _ := testcontainers.GenericContainer(testcontainers.GenericContainerRequest{15		ContainerRequest: testcontainers.ContainerRequest{16			ExposedPorts: []string{"80/tcp"},17			WaitingFor:   testcontainers.WaitingForHTTP("/"),18		},19	})20	ip, _ := container.ContainerIP()21	fmt.Println(ip)22}23import (24func main() {25	container, _ := testcontainers.GenericContainer(testcontainers.GenericContainerRequest{26		ContainerRequest: testcontainers.ContainerRequest{27			ExposedPorts: []string{"80/tcp"},

GetGatewayIP

Using AI Code Generation

1import (2func main() {3	ip, err := testcontainers.GetGatewayIP()4	if err != nil {5		fmt.Println(err)6	}7	fmt.Println(ip)8}9import (10func main() {11	ip, err := testcontainers.GetDockerHost()12	if err != nil {13		fmt.Println(err)14	}15	fmt.Println(ip)16}17import (18func main() {19	ip, err := testcontainers.GetDockerHost()20	if err != nil {21		fmt.Println(err)22	}23	fmt.Println(ip)24}25import (26func main() {27	ip, err := testcontainers.GetDockerHost()28	if err != nil {29		fmt.Println(err)30	}31	fmt.Println(ip)32}33import (34func main() {35	ip, err := testcontainers.GetDockerHost()36	if err != nil {37		fmt.Println(err)38	}39	fmt.Println(ip)40}41import (42func main() {43	ip, err := testcontainers.GetDockerHost()44	if err != nil {45		fmt.Println(err)46	}47	fmt.Println(ip)48}49import (50func main() {51	ip, err := testcontainers.GetDockerHost()52	if err != nil {53		fmt.Println(err)54	}55	fmt.Println(ip)56}

GetGatewayIP

Using AI Code Generation

1import (2func main() {3	gatewayIP, err := testcontainers.GetGatewayIP()4	if err != nil {5		panic(err)6	}7	fmt.Println(gatewayIP)8}

GetGatewayIP

Using AI Code Generation

1import (2func main() {3    ip, _ := testcontainers.GetGatewayIP()4    fmt.Println(ip)5}6import (7func main() {8    host, _ := testcontainers.GetHost()9    fmt.Println(host)10}11import (12func main() {13    ip, _ := testcontainers.GetLocalIP()14    fmt.Println(ip)15}16import (17func main() {18    network, _ := testcontainers.GetNetwork()19    fmt.Println(network)20}21import (22func main() {23    port, _ := testcontainers.GetRandomPort()24    fmt.Println(port)25}26import (27func main() {28    port, _ := testcontainers.GetRandomPortInRange(8080, 8081)29    fmt.Println(port)30}31import (32func main() {33    port, _ := testcontainers.GetSpecificPort(8080)34    fmt.Println(port)35}36import (37func main() {38    network, _ := testcontainers.GetTestNetwork()39    fmt.Println(network)40}

GetGatewayIP

Using AI Code Generation

1import (2func main() {3	req := testcontainers.ContainerRequest{4		ExposedPorts: []string{"80/tcp"},5		WaitingFor:   wait.ForHTTP("/"),6	}7	ctx := context.Background()8	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	gatewayIP, err := container.GetGatewayIP(ctx)14	if err != nil {15		log.Fatal(err)16	}17	fmt.Println(gatewayIP)18}

GetGatewayIP

Using AI Code Generation

1import (2func main() {3	gatewayIP, err := testcontainers.GenericContainer(context.Background(), testcontainers.GenericContainerRequest{4		ContainerRequest: testcontainers.ContainerRequest{5			ExposedPorts: []string{"80/tcp"},6			WaitingFor:   wait.ForLog("ready"),7		},8	})9	if err != nil {10		log.Fatal(err)11	}12	fmt.Println(gatewayIP.GetGatewayIP())13}14import (15func main() {16	ipAddress, err := testcontainers.GenericContainer(context.Background(), testcontainers.GenericContainerRequest{17		ContainerRequest: testcontainers.ContainerRequest{18			ExposedPorts: []string{"80/tcp"},19			WaitingFor:   wait.ForLog("ready"),20		},21	})22	if err != nil {23		log.Fatal(err)24	}25	fmt.Println(ipAddress.GetIPAddress())26}27import (28func main() {29	containerID, err := testcontainers.GenericContainer(context.Background(), testcontainers.GenericContainerRequest{30		ContainerRequest: testcontainers.ContainerRequest{31			ExposedPorts: []string{"80/tcp"},32			WaitingFor:   wait.ForLog("ready"),33		},34	})35	if err != nil {36		log.Fatal(err)37	}38	fmt.Println(containerID.GetContainerID())39}

GetGatewayIP

Using AI Code Generation

1func main() {2    gatewayIP := testcontainers.GetGatewayIP()3    fmt.Println(gatewayIP)4}5import (6func main() {7    ctx := context.Background()8    req := testcontainers.ContainerRequest{9        Cmd:          []string{"sh", "-c", "while true; do sleep 1; done"},10        WaitingFor:   wait.ForLog("listening"),11    }12    container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{13    })14    if err != nil {15        panic(err)16    }17    defer container.Terminate(ctx)18    ipAddress, err := testcontainers.GetContainerIP(ctx, container)19    if err != nil {20        panic(err)21    }22    fmt.Println(ipAddress)23}24import (25func main() {26    ctx := context.Background()27    req := testcontainers.ContainerRequest{28        Cmd:          []string{"sh", "-c", "while true; do sleep 1; done"},29        WaitingFor:   wait.ForLog("listening"),30    }31    container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{32    })33    if err != nil {34        panic(err)35    }36    defer container.Terminate(ctx)37    err = testcontainers.WaitFor(ctx, container, wait.ForLog("listening"))38    if err != nil {39        panic(err)40    }41    fmt.Println("Container is ready!")42}

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