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How to use CopyDirToContainer method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.CopyDirToContainer

docker.go

Source:docker.go

...423		tarreader:  tarReader,424	}425	return ret, nil426}427// CopyDirToContainer copies the contents of a directory to a parent path in the container. This parent path must exist in the container first428// as we cannot create it429func (c *DockerContainer) CopyDirToContainer(ctx context.Context, hostDirPath string, containerParentPath string, fileMode int64) error {430	dir, err := isDir(hostDirPath)431	if err != nil {432		return err433	}434	if !dir {435		// it's not a dir: let the consumer to handle an error436		return fmt.Errorf("path %s is not a directory", hostDirPath)437	}438	buff, err := tarDir(hostDirPath, fileMode)439	if err != nil {440		return err441	}442	// create the directory under its parent443	parent := filepath.Dir(containerParentPath)444	return c.provider.client.CopyToContainer(ctx, c.ID, parent, buff, types.CopyToContainerOptions{})445}446func (c *DockerContainer) CopyFileToContainer(ctx context.Context, hostFilePath string, containerFilePath string, fileMode int64) error {447	dir, err := isDir(hostFilePath)448	if err != nil {449		return err450	}451	if dir {452		return c.CopyDirToContainer(ctx, hostFilePath, containerFilePath, fileMode)453	}454	fileContent, err := ioutil.ReadFile(hostFilePath)455	if err != nil {456		return err457	}458	return c.CopyToContainer(ctx, fileContent, containerFilePath, fileMode)459}460// CopyToContainer copies fileContent data to a file in container461func (c *DockerContainer) CopyToContainer(ctx context.Context, fileContent []byte, containerFilePath string, fileMode int64) error {462	buffer, err := tarFile(fileContent, containerFilePath, fileMode)463	if err != nil {464		return err465	}466	return c.provider.client.CopyToContainer(ctx, c.ID, filepath.Dir(containerFilePath), buffer, types.CopyToContainerOptions{})...

container.go

Source:container.go

...292		return nil, err293	}294	return (*container.container).ContainerIPs(ctx)295}296func (container Container) CopyDirToContainer(ctx context.Context, hostDirPath string, containerParentPath string, fileMode int64) error {297	if err := container.assertStarted("CopyDirToContainer"); err != nil {298		return err299	}300	return (*container.container).CopyDirToContainer(ctx, hostDirPath, containerParentPath, fileMode)301}302func (container *Container) CopyFileToContainer(ctx context.Context, hostFilePath string, containerFilePath string, fileMode int64) error {303	if err := container.assertStarted("CopyFileToContainer"); err != nil {304		return err305	}306	return (*container.container).CopyFileToContainer(ctx, hostFilePath, containerFilePath, fileMode)307}308func (container Container) IsRunning() bool {309	return (*container.container).IsRunning()310}311func (container *Container) State(ctx context.Context) (*types.ContainerState, error) {312	if err := container.assertStarted("State"); err != nil {313		return nil, err314	}...

CopyDirToContainer

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"80/tcp"},6		WaitingFor:   wait.ForLog("ready"),7		Cmd:          []string{"sleep", "1000"},8	}

CopyDirToContainer

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"8080/tcp"},6		Cmd:          []string{"tail", "-f", "/dev/null"},7		WaitingFor:   wait.ForLog("Listening for transport dt_socket at address: 8000"),8	}9	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})11	if err != nil {12		log.Fatal(err)13	}14	defer c.Terminate(ctx)15	port, err := c.MappedPort(ctx, "8080")16	if err != nil {17		log.Fatal(err)18	}19	ip, err := c.Host(ctx)20	if err != nil {21		log.Fatal(err)22	}23	fmt.Printf("Container IP: %s24	fmt.Printf("Container Port: %s25", port.Port())26	err = c.CopyFileToContainer(ctx, "/tmp", "2.go")27	if err != nil {28		log.Fatal(err)29	}30	err = c.CopyFileFromContainer(ctx, "/tmp/2.go", "2.go")31	if err != nil {32		log.Fatal(err)33	}34	err = c.CopyDirToContainer(ctx, "/tmp", "/home")35	if err != nil {36		log.Fatal(err)37	}38	err = c.CopyDirFromContainer(ctx, "/home", "/tmp")39	if err != nil {40		log.Fatal(err)41	}42	err = c.CopyFileToContainer(ctx, "/tmp", "2.go")43	if err != nil {44		log.Fatal(err)45	}46	err = c.CopyFileFromContainer(ctx, "/tmp/2.go", "

CopyDirToContainer

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"22/tcp"},6		Cmd:          []string{"sleep", "1h"},7		WaitingFor:   wait.ForListeningPort("22/tcp"),8	}9	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})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, "22")19	if err != nil {20		log.Fatal(err)21	}22	fmt.Printf("Container IP: %s23	fmt.Printf("Container port: %s24", port.Port())25	id, err := container.ContainerID(ctx)26	if err != nil {27		log.Fatal(err)28	}29	fmt.Printf("Container ID: %s30	state, err := container.ContainerState(ctx)31	if err != nil {32		log.Fatal(err)33	}34	fmt.Printf("Container state: %s35	image, err := container.Image(ctx)36	if err != nil {37		log.Fatal(err)38	}39	fmt.Printf("Container image: %s40	logs, err := container.Logs(ctx)41	if err != nil {42		log.Fatal(err)43	}44	fmt.Printf("Container logs: %s45	file, err := os.CreateTemp("", "testcontainers-go")46	if err != nil {47		log.Fatal(err)48	}49	defer os.Remove(file.Name())50	_, err = file.WriteString("Hello world")51	if err != nil {52		log.Fatal(err)53	}54	err = file.Close()55	if err != nil {56		log.Fatal(err)57	}

CopyDirToContainer

Using AI Code Generation

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

CopyDirToContainer

Using AI Code Generation

1func CopyDirToContainer() {2	ctx := context.Background()3	req := testcontainers.ContainerRequest{4		Cmd:          []string{"tail", "-f", "/dev/null"},5		ExposedPorts: []string{"80/tcp"},6		WaitingFor:   wait.ForHTTP("/"),7	}8	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	defer container.Terminate(ctx)14	containerID, err := container.ContainerID(ctx)15	if err != nil {16		panic(err)17	}18	err = container.CopyDirToContainer(ctx, containerID, "/home/abc")19	if err != nil {20		panic(err)21	}22}23func CopyFileFromContainer() {24	ctx := context.Background()25	req := testcontainers.ContainerRequest{26		Cmd:          []string{"tail", "-f", "/dev/null"},27		ExposedPorts: []string{"80/tcp"},28		WaitingFor:   wait.ForHTTP("/"),29	}30	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{31	})32	if err != nil {33		panic(err)34	}35	defer container.Terminate(ctx)36	containerID, err := container.ContainerID(ctx)37	if err != nil {38		panic(err)39	}40	err = container.CopyFileFromContainer(ctx, containerID, "/home/abc")41	if err != nil {42		panic(err)

CopyDirToContainer

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"80/tcp"},6		WaitingFor:   wait.ForHTTP("/"),7		Networks:     []string{"my-net"},8	}9	nginxContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})11	if err != nil {12		panic(err)13	}14	nginxIP, err := nginxContainer.Host(ctx)15	if err != nil {16		panic(err)17	}18	nginxPort, err := nginxContainer.MappedPort(ctx, "80")19	if err != nil {20		panic(err)21	}22	fmt.Println("Nginx is available on", nginxIP+":"+nginxPort.Port())23	err = nginxContainer.Terminate(ctx)24	if err != nil {25		panic(err)26	}27	nginxContainer, err = testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{28	})29	if err != nil {30		panic(err)31	}32	nginxIP, err = nginxContainer.Host(ctx)33	if err != nil {34		panic(err)35	}36	nginxPort, err = nginxContainer.MappedPort(ctx, "80")37	if err != nil {38		panic(err)39	}40	fmt.Println("Nginx is available on", nginxIP+":"+nginxPort.Port())41	err = nginxContainer.Terminate(ctx)42	if err != nil {43		panic(err)44	}45	nginxContainer, err = testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{46	})

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