How to use Generic2DockerOptions method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.Generic2DockerOptions

docker.go

Source:docker.go

...502)503func (f DockerProviderOptionFunc) ApplyDockerTo(opts *DockerProviderOptions) {504	f(opts)505}506func Generic2DockerOptions(opts ...GenericProviderOption) []DockerProviderOption {507	converted := make([]DockerProviderOption, 0, len(opts))508	for _, o := range opts {509		switch c := o.(type) {510		case DockerProviderOption:511			converted = append(converted, c)512		default:513			converted = append(converted, DockerProviderOptionFunc(func(opts *DockerProviderOptions) {514				o.ApplyGenericTo(opts.GenericProviderOptions)515			}))516		}517	}518	return converted519}520// NewDockerProvider creates a Docker provider with the EnvClient...

container.go

Source:container.go

...144		o.ApplyGenericTo(opt)145	}146	switch t {147	case ProviderDocker:148		providerOptions := append(Generic2DockerOptions(opts...), WithDefaultBridgeNetwork(Bridge))149		provider, err := NewDockerProvider(providerOptions...)150		if err != nil {151			return nil, fmt.Errorf("%w, failed to create Docker provider", err)152		}153		return provider, nil154	case ProviderPodman:155		providerOptions := append(Generic2DockerOptions(opts...), WithDefaultBridgeNetwork(Podman))156		provider, err := NewDockerProvider(providerOptions...)157		if err != nil {158			return nil, fmt.Errorf("%w, failed to create Docker provider", err)159		}160		return provider, nil161	}162	return nil, errors.New("unknown provider")163}164// Validate ensures that the ContainerRequest does not have invalid parameters configured to it165// ex. make sure you are not specifying both an image as well as a context166func (c *ContainerRequest) Validate() error {167	validationMethods := []func() error{168		c.validateContextAndImage,169		c.validateContextOrImageIsSpecified,...

Generic2DockerOptions

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		Cmd:          []string{"echo", "hello world"},6		ExposedPorts: []string{"80/tcp"},7		WaitingFor:   wait.ForLog("hello world"),8	}9	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})11	if err != nil {12		panic(err)13	}14	containerID, err := container.ContainerID(ctx)15	if err != nil {16		panic(err)17	}18	fmt.Println("Container ID: ", containerID)19	containerIP, err := container.Host(ctx)20	if err != nil {21		panic(err)22	}23	fmt.Println("Container IP: ", containerIP)24	containerPort, err := container.MappedPort(ctx, "80")25	if err != nil {26		panic(err)27	}28	fmt.Println("Container Port: ", co

Generic2DockerOptions

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.GenericContainerRequest{5		ContainerRequest: testcontainers.ContainerRequest{6			ExposedPorts: []string{"80/tcp"},7			WaitingFor:   wait.ForLog("Ready to accept connections"),8		},9	}10	container, err := testcontainers.GenericContainer(ctx, req)11	if err != nil {12		panic(err)13	}14	id, err := container.ContainerID(ctx)15	if err != nil {16		panic(err)17	}18	fmt.Println("Container ID: ", id)19	ip, err := container.Host(ctx)20	if err != nil {21		panic(err)22	}23	fmt.Println("Container IP: ", ip)24	port, err := container.MappedPort(ctx, "80")25	if err != nil {26		panic(err)27	}28	fmt.Println("Container Port: ", port.Int())29	err = container.Terminate(ctx)30	if err != nil {31		panic(err)

Generic2DockerOptions

Using AI Code Generation

1func main() {2    ctx := context.Background()3    req := testcontainers.GenericContainerRequest{4        ContainerRequest: testcontainers.ContainerRequest{5            ExposedPorts: []string{"6379/tcp"},6            WaitingFor:   wait.ForLog("Ready to accept connections"),7        },8    }9    redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10    })11    if err != nil {12        log.Fatal(err)13    }14    defer redisContainer.Terminate(ctx)15    ip, err := redisContainer.Host(ctx)16    if err != nil {17        log.Fatal(err)18    }19    port, err := redisContainer.MappedPort(ctx, "6379/tcp")20    if err != nil {21        log.Fatal(err)22    }23    fmt.Printf("Redis is available on %s:%s24", ip, port.Port())25}26func main() {27    ctx := context.Background()28    req := testcontainers.GenericContainerRequest{29        ContainerRequest: testcontainers.ContainerRequest{30            ExposedPorts: []string{"6379/tcp"},31            WaitingFor:   wait.ForLog("Ready to accept connections"),32        },33    }34    redisContainer, err := testcontainers.GenericContainer(ctx, req)35    if err != nil {36        log.Fatal(err)37    }38    defer redisContainer.Terminate(ctx)39    ip, err := redisContainer.Host(ctx)40    if err != nil {41        log.Fatal(err)42    }43    port, err := redisContainer.MappedPort(ctx, "6379/tcp")44    if err != nil {45        log.Fatal(err)46    }47    fmt.Printf("Redis is available on %s:%s48", ip, port.Port())49}50func main() {51    ctx := context.Background()52    req := testcontainers.GenericContainerRequest{53        ContainerRequest: testcontainers.ContainerRequest{54            ExposedPorts: []string{"6379/tcp"},55            WaitingFor:   wait.ForLog("Ready to accept connections"),56        },57    }

Generic2DockerOptions

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.GenericContainerRequest{5		ContainerRequest: testcontainers.ContainerRequest{6			ExposedPorts: []string{"80/tcp"},7			WaitingFor:   wait.ForHTTP("/"),8		},9	}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	port2, err := container.MappedPort(ctx, "80")23	if err != nil {24		log.Fatal(err)25	}26	port3, err := container.MappedPort(ctx, "80")27	if err != nil {28		log.Fatal(err)29	}30	port4, err := container.MappedPort(ctx, "80")31	if err != nil {32		log.Fatal(err)33	}34	port5, err := container.MappedPort(ctx, "80")35	if err != nil {36		log.Fatal(err)37	}38	port6, err := container.MappedPort(ctx, "80")39	if err != nil {40		log.Fatal(err)41	}42	port7, err := container.MappedPort(ctx, "80")43	if err != nil {44		log.Fatal(err)45	}46	port8, err := container.MappedPort(ctx, "80")47	if err != nil {48		log.Fatal(err)49	}50	port9, err := container.MappedPort(ctx, "80")51	if err != nil {52		log.Fatal(err)53	}

Generic2DockerOptions

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.GenericContainerRequest{5		ContainerRequest: testcontainers.ContainerRequest{6			ExposedPorts: []string{"80/tcp"},7			WaitingFor:   wait.ForHTTP("/"),8		},9	}10	nginxContainer, err := testcontainers.GenericContainer(ctx, req)11	if err != nil {12		log.Fatal("Could not create container: ", err)13	}14	defer nginxContainer.Terminate(ctx)15	mappedPort, err := nginxContainer.MappedPort(ctx, "80")16	if err != nil {17		log.Fatal("Could not get port: ", err)18	}19	ipAddress, err := nginxContainer.Host(ctx)20	if err != nil {21		log.Fatal("Could not get ip address: ", err)22	}23	log.Println("URL is: ", url)24	time.Sleep(5 * time.Second)25	err = nginxContainer.Terminate(ctx)26	if err != nil {27		log.Fatal("Could not stop container: ", err)28	}29}

Generic2DockerOptions

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.GenericContainerRequest{5		ContainerRequest: testcontainers.ContainerRequest{6			ExposedPorts: []string{"8080/tcp"},7			WaitingFor:   wait.ForLog("started"),8		},9	}10	c, err := testcontainers.GenericContainer(ctx, req)11	if err != nil {12		log.Fatal(err)13	}14	ip, err := c.Host(ctx)15	if err != nil {16		log.Fatal(err)17	}18	port, err := c.MappedPort(ctx, "8080/tcp")19	if err != nil {20		log.Fatal(err)21	}22	fmt.Println(ip + ":" + port.Port())23	err = c.Terminate(ctx)24	if err != nil {25		log.Fatal(err)26	}27}

Generic2DockerOptions

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.GenericContainerRequest{5		ContainerRequest: testcontainers.ContainerRequest{6			ExposedPorts: []string{"80/tcp"},7			WaitingFor:   wait.ForListeningPort("80/tcp"),8		},9	}10	container, err := testcontainers.GenericContainer(ctx, req)11	if err != nil {12		panic(err)13	}14	ip, err := container.Host(ctx)15	if err != nil {16		panic(err)17	}18	port, err := container.MappedPort(ctx, "80")19	if err != nil {20		panic(err)21	}22	fmt.Printf("Container IP: %s23	fmt.Printf("Mapped port: %s24", port.Port())25	err = container.Terminate(ctx)26	if err != nil {27		panic(err)28	}29}

Generic2DockerOptions

Using AI Code Generation

1ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)2defer cancel()3if err != nil {4log.Fatal(err)5}6err = testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{7ContainerRequest: testcontainers.ContainerRequest{8ExposedPorts: []string{"8080/tcp"},9WaitingFor:   wait.ForHTTP("/").WithPort("8080/tcp"),10},11})12resp, err := http.DefaultClient.Do(req)13if err != nil {14log.Fatal(err)15}16defer resp.Body.Close()17body, err := ioutil.ReadAll(resp.Body)18if err != nil {19log.Fatal(err)20}21fmt.Println(string(body))22ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)23defer cancel()24if err != nil {25log.Fatal(err)26}27err = testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{28ContainerRequest: testcontainers.ContainerRequest{29ExposedPorts: []string{"8080/tcp"},30WaitingFor:   wait.ForHTTP("/").WithPort("8080/tcp"),31},32})33resp, err := http.DefaultClient.Do(req)34if err != nil {35log.Fatal(err)36}37defer resp.Body.Close()38body, err := ioutil.ReadAll(resp.Body)39if err != nil {40log.Fatal(err)41}42fmt.Println(string(body))43ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)44defer cancel()

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