How to use logDockerServerInfo method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.logDockerServerInfo

docker.go

Source:docker.go

...674		config:                tcConfig,675	}676	// log docker server info only once677	logOnce.Do(func() {678		logDockerServerInfo(context.Background(), p.client, p.Logger)679	})680	return p, nil681}682func logDockerServerInfo(ctx context.Context, client client.APIClient, logger Logging) {683	infoMessage := `%v - Connected to docker: 684  Server Version: %v685  API Version: %v686  Operating System: %v687  Total Memory: %v MB688`689	info, err := client.Info(ctx)690	if err != nil {691		logger.Printf("failed getting information about docker server: %s", err)692		return693	}694	logger.Printf(infoMessage, packagePath,695		info.ServerVersion, client.ClientVersion(),696		info.OperatingSystem, info.MemTotal/1024/1024)...

compose.go

Source:compose.go

...109		containers:     make(map[string]*DockerContainer),110	}111	// log docker server info only once112	composeLogOnce.Do(func() {113		logDockerServerInfo(context.Background(), dockerCli.Client(), Logger)114	})115	return composeAPI, nil116}117// NewLocalDockerCompose returns an instance of the local Docker Compose, using an118// array of Docker Compose file paths and an identifier for the Compose execution.119//120// It will iterate through the array adding '-f compose-file-path' flags to the local121// Docker Compose execution. The identifier represents the name of the execution,122// which will define the name of the underlying Docker network and the name of the123// running Compose services.124//125// Deprecated: NewLocalDockerCompose returns a DockerCompose compatible instance which is superseded126// by ComposeStack use NewDockerCompose instead to get a ComposeStack compatible instance127func NewLocalDockerCompose(filePaths []string, identifier string, opts ...LocalDockerComposeOption) *LocalDockerCompose {...

logDockerServerInfo

Using AI Code Generation

1import (2func TestDockerServerInfo(t *testing.T) {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	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})11	if err != nil {12		t.Fatal(err)13	}14	defer c.Terminate(ctx)15	logDockerServerInfo(t, c)16}17import (18func logDockerServerInfo(t *testing.T, container testcontainers.Container) {19	ctx := context.Background()20	cli, err := client.NewEnvClient()21	if err != nil {22		panic(err)23	}24	info, err := cli.Info(ctx)25	if err != nil {26		panic(err)27	}28	fmt.Printf("Docker Server Info: %+v29}30I am trying to get docker server info in my test case using the code below. I am using testcontainers-go library for the test case. I am getting the following error: panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x6f5b6a] goroutine 1 [running]: github.com/testcontainers/testcontainers-go.(*dockerClient).Info(0xc0000e6a20, 0x7f8b1e0, 0xc000094000, 0x0, 0x0, 0x0, 0x0) /

logDockerServerInfo

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"5432/tcp"},6		WaitingFor:   wait.ForListeningPort("5432/tcp"),7		Env: map[string]string{8		},9	}10	postgres, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{11	})12	if err != nil {13		log.Fatalf("Could not start container: %v", err)14	}15	defer postgres.Terminate(ctx)16	ip, err := postgres.Host(ctx)17	if err != nil {18		log.Fatalf("Could not get container IP: %v", err)19	}20	mappedPort, err := postgres.MappedPort(ctx, "5432")21	if err != nil {22		log.Fatalf("Could not get mapped port: %v", err)23	}24	logs, err := postgres.Logs(ctx)25	if err != nil {26		log.Fatalf("Could not get container logs: %v", err)27	}28	defer logs.Close()29	fmt.Println("Container logs:")30	io.Copy(os.Stdout, logs)31	if err != nil {32		log.Fatalf("Could not open DB connection: %v", err)33	}34	defer db.Close()35	err = db.Ping()36	for err != nil {37		time.Sleep(1 * time.Second)38		err = db.Ping()39	}40	_, err = db.Exec("CREATE TABLE test (id int)")41	if err != nil {42		log.Fatalf("Could not create table: %v", err)43	}44	_, err = db.Exec("INSERT INTO test VALUES (1)")45	if err != nil {46		log.Fatalf("Could not insert value: %v

logDockerServerInfo

Using AI Code Generation

1logDockerServerInfo();2logDockerServerInfo();3logDockerServerInfo();4logDockerServerInfo();5logDockerServerInfo();6logDockerServerInfo();7logDockerServerInfo();8logDockerServerInfo();9logDockerServerInfo();10logDockerServerInfo();11logDockerServerInfo();12logDockerServerInfo();13logDockerServerInfo();14logDockerServerInfo();15logDockerServerInfo();16logDockerServerInfo();17logDockerServerInfo();18logDockerServerInfo();19logDockerServerInfo();20logDockerServerInfo();21logDockerServerInfo();

logDockerServerInfo

Using AI Code Generation

1import (2func TestDockerServerInfo(t *testing.T) {3  ctx := context.Background()4  req := testcontainers.ContainerRequest{5  Cmd:          []string{"echo", "hello world"},6  WaitingFor:   wait.ForLog("hello world"),7  }8  container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9  })10  if err != nil {11    log.Fatalf("Could not start container: %v", err)12  }13  defer container.Terminate(ctx)14  dockerClient, err := testcontainers.NewDockerClient()15  if err != nil {16    log.Fatalf("Could not create docker client: %v", err)17  }18  serverInfo, err := dockerClient.Info(ctx)19  if err != nil {20    log.Fatalf("Could not get docker server info: %v", err)21  }22  logDockerServerInfo(serverInfo)23}24func logDockerServerInfo(info types.Info) {25  log.Printf("ID: %s", info.ID)26  log.Printf("Name: %s", info.Name)27  log.Printf("Containers: %d", info.Containers)28  log.Printf("ContainersRunning: %d", info.ContainersRunning)29  log.Printf("ContainersPaused: %d", info.ContainersPaused)30  log.Printf("ContainersStopped: %d", info.ContainersStopped)31  log.Printf("Images: %d", info.Images)32  log.Printf("Driver: %s", info.Driver)33  log.Printf("DriverStatus: %v", info.DriverStatus)34  log.Printf("SystemTime: %s", info.SystemTime)35  log.Printf("Plugins: %v", info.Plugins)36  log.Printf("MemoryLimit: %t", info.MemoryLimit)37  log.Printf("SwapLimit: %t", info.SwapLimit)38  log.Printf("KernelMemory: %t",

logDockerServerInfo

Using AI Code Generation

1import (2func TestDockerServerInfo(t *testing.T) {3    logDockerServerInfo(t)4}5import (6func logDockerServerInfo(t *testing.T) {7    ctx := context.Background()8    req := testcontainers.ContainerRequest{9        Cmd:          []string{"echo", "hello world"},10        WaitingFor:   wait.ForLog("hello world"),11    }12    c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{13    })14    if err != nil {15        t.Fatalf("Could not start container: %s", err)16    }17    defer c.Terminate(ctx)18    info, err := c.ContainerInfo(ctx)19    if err != nil {20        t.Fatalf("Could not get container info: %s", err)21    }22    t.Logf("Container info: %v", info)23}

logDockerServerInfo

Using AI Code Generation

1testcontainers.logDockerServerInfo()2testcontainers := testcontainers.NewTestcontainers()3testcontainers.LogDockerServerInfo()4testcontainers := testcontainers.NewTestcontainers()5testcontainers.LogDockerServerInfo()6testcontainers := testcontainers.NewTestcontainers()7testcontainers.LogDockerServerInfo()8testcontainers := testcontainers.NewTestcontainers()9testcontainers.LogDockerServerInfo()10testcontainers := testcontainers.NewTestcontainers()11testcontainers.LogDockerServerInfo()12testcontainers := testcontainers.NewTestcontainers()13testcontainers.LogDockerServerInfo()14testcontainers := testcontainers.NewTestcontainers()15testcontainers.LogDockerServerInfo()16testcontainers := testcontainers.NewTestcontainers()17testcontainers.LogDockerServerInfo()18testcontainers := testcontainers.NewTestcontainers()19testcontainers.LogDockerServerInfo()20testcontainers := testcontainers.NewTestcontainers()21testcontainers.LogDockerServerInfo()22testcontainers := testcontainers.NewTestcontainers()23testcontainers.LogDockerServerInfo()24testcontainers := testcontainers.NewTestcontainers()25testcontainers.LogDockerServerInfo()26testcontainers := testcontainers.NewTestcontainers()27testcontainers.LogDockerServerInfo()28testcontainers := testcontainers.NewTestcontainers()29testcontainers.LogDockerServerInfo()30testcontainers := testcontainers.NewTestcontainers()31testcontainers.LogDockerServerInfo()

logDockerServerInfo

Using AI Code Generation

1import "github.com/testcontainers/testcontainers-go"2ctx := context.Background()3req := testcontainers.ContainerRequest{4Cmd: []string{"echo", "hello world"},5}6container, _ := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{7})8containerInfo, _ := container.Inspect(ctx)9containerLogs, _ := container.Logs(ctx)10containerIP, _ := container.Host(ctx)11containerPort, _ := container.MappedPort(ctx, "8080")12containerHost, _ := container.Host(ctx)13containerName, _ := container.Name(ctx)14containerID, _ := container.ID()15container.Terminate(ctx)16logDockerServerInfo(containerInfo, containerLogs, containerIP, containerPort, containerHost, containerName, containerID)17import "github.com/testcontainers/testcontainers-go"18ctx := context.Background()19req := testcontainers.ContainerRequest{20Cmd: []string{"echo", "hello world"},21}22container, _ := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{23})24containerInfo, _ := container.Inspect(ctx)25containerLogs, _ := container.Logs(ctx)26containerIP, _ := container.Host(ctx)27containerPort, _ := container.MappedPort(ctx, "8080")28containerHost, _ := container.Host(ctx)29containerName, _ := container.Name(ctx)30containerID, _ := container.ID()

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