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How to use Mounts method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.Mounts

container.go

Source:container.go

...20	container    testcontainers.Container21	WaitingFor   wait.Strategy22	Ports        map[string]string23	Env          map[string]string24	BindMounts   map[string]string25	Image        string26	Name         string27	Address      string28	ExposedPorts []string29	Logs         TestLogConsumer30	Networks     []string31	Entrypoint   []string32}33func (c *Container) Start() error {34	c.ctx = context.Background()35	containerMounts := make([]testcontainers.ContainerMount, 0, len(c.BindMounts))36	for k, v := range c.BindMounts {37		containerMounts = append(containerMounts, testcontainers.BindMount(v, testcontainers.ContainerMountTarget(k)))38	}39	req := testcontainers.GenericContainerRequest{40		ContainerRequest: testcontainers.ContainerRequest{41			Mounts:       testcontainers.Mounts(containerMounts...),42			Entrypoint:   c.Entrypoint,43			Env:          c.Env,44			ExposedPorts: c.ExposedPorts,45			Image:        c.Image,46			Name:         c.Name,47			Networks:     c.Networks,48			WaitingFor:   c.WaitingFor,49		},50		Started: true,51	}52	container, err := testcontainers.GenericContainer(c.ctx, req)53	if err != nil {54		return fmt.Errorf("container failed to start: %w", err)55	}...

testcontainers.go

Source:testcontainers.go

...8type TestContainers struct {9	env             map[string]string10	publishPorts    []string11	waitStrategy    wait.Strategy12	containerMounts []testcontainers.ContainerMount13	noStart         bool14	startupTimeout  int15}16func NewTestContainers() TestContainers {17	return TestContainers{startupTimeout: 20}18}19func (r TestContainers) WithEnv(env map[string]string) TestContainers {20	r.env = env21	return r22}23func (r TestContainers) WithMounts(containerMounts ...testcontainers.ContainerMount) TestContainers {24	r.containerMounts = append(r.containerMounts, containerMounts...)25	return r26}27func (r TestContainers) WithExposedPorts(values ...string) TestContainers {28	r.publishPorts = append(r.publishPorts, values...)29	return r30}31func (r TestContainers) WithWaitingFor(waitStrategy wait.Strategy) TestContainers {32	r.waitStrategy = waitStrategy33	return r34}35func (r TestContainers) WithNoStart() TestContainers {36	r.noStart = true37	return r38}39func (r TestContainers) WithTimeout(t int) TestContainers {40	r.startupTimeout = t41	return r42}43func (r TestContainers) Execute(imageID string) (testcontainers.Container, error) {44	req := testcontainers.ContainerRequest{45		Image:        imageID,46		ExposedPorts: r.publishPorts,47		WaitingFor:   r.waitStrategy,48		Env:          r.env,49		Mounts:       r.containerMounts,50		SkipReaper: true,51	}52	c, cancel := context.WithTimeout(context.Background(), time.Second*time.Duration(r.startupTimeout))53	defer cancel()54	return testcontainers.GenericContainer(c, testcontainers.GenericContainerRequest{55		ContainerRequest: req,56		Started:          !r.noStart,57	})58}...

Mounts

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"8080/tcp"},6		WaitingFor:   wait.ForListeningPort("8080/tcp"),7		BindMounts:   map[string]string{"/tmp/test": "/tmp/test"},8	}9	ryuk, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})11	if err != nil {12		log.Fatal(err)13	}14	defer ryuk.Terminate(ctx)15	mounts, err := ryuk.Mounts(ctx)16	if err != nil {17		log.Fatal(err)18	}19	for _, m := range mounts {20		fmt.Printf("%s:%s21	}22}

Mounts

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"),8		},9	}10	req.Mounts = []testcontainers.Mount{11		{12		},13	}14	c, err := testcontainers.GenericContainer(ctx, req)15	if err != nil {16		panic(err)17	}18	ip, err := c.Host(ctx)19	if err != nil {20		panic(err)21	}22	port, err := c.MappedPort(ctx, "80")23	if err != nil {24		panic(err)25	}26	id, err := c.ContainerID(ctx)27	if err != nil {28		panic(err)29	}30	fmt.Println("Container IP:", ip)31	fmt.Println("Container Port:", port.Int())32	fmt.Println("Container ID:", id)33	err = c.Terminate(ctx)34	if err != nil {35		panic(err)36	}37}

Mounts

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"80/tcp"},6		WaitingFor:   wait.ForListeningPort("80/tcp"),7	}8	nginxContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatalf("Could not start container: %v", err)12	}13	defer nginxContainer.Terminate(ctx)14	mount := testcontainers.Mount{15	}16	req.Mounts = []testcontainers.Mount{mount}17	ip, err := nginxContainer.Host(ctx)18	if err != nil {19		log.Fatalf("Could not get container IP: %v", err)20	}21	port, err := nginxContainer.MappedPort(ctx, "80")22	if err != nil {23		log.Fatalf("Could not get container port: %v", err)24	}25	time.Sleep(2 * time.Second)26	cmd := testcontainers.ContainerExecRequest{27		Cmd:          []string{"curl", url},28	}29	execResp, err := nginxContainer.Exec(ctx, cmd)30	if err != nil {31		log.Fatalf("Could not execute command: %v", err)32	}33	fmt.Println(execResp.Stdout)34}

Mounts

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		Cmd:          []string{"top"},6		ExposedPorts: []string{"80/tcp"},7		WaitingFor:   wait.ForListeningPort("80/tcp"),8		BindMounts: map[string]string{9		},10	}11	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{12	})13	if err != nil {14		log.Fatal(err)15	}16	defer c.Terminate(ctx)17	ip, err := c.Host(ctx)18	if err != nil {19		log.Fatal(err)20	}21	mappedPort, err := c.MappedPort(ctx, "80")22	if err != nil {23		log.Fatal(err)24	}25	fmt.Printf("Container is listening on %s:%s", ip, mappedPort.Port())26	time.Sleep(10 * time.Second)27}28import (29func main() {30	ctx := context.Background()31	req := testcontainers.ContainerRequest{32		Cmd:          []string{"top"},33		ExposedPorts: []string{"80/tcp"},34		WaitingFor:   wait.ForListeningPort("80/tcp"),35		BindMounts: map[string]string{

Mounts

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		Cmd:          []string{"sh", "-c", "while true; do echo hello world; sleep 1; done"},6		ExposedPorts: []string{"80/tcp"},7		WaitingFor:   wait.ForLog("hello world"),8	}9	req.Mounts = []string{"/Users/sumitsharma/Documents/GoWorkSpace/GoWorkSpace/src/github.com/sumitsharma1989/GoWorkSpace/2.go:/Users/sumitsharma/Documents/GoWorkSpace/GoWorkSpace/src/github.com/sumitsharma1989/GoWorkSpace/2.go"}

Mounts

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	}8	postgres, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	defer postgres.Terminate(ctx)14	mounts, err := postgres.Mounts(ctx)15	if err != nil {16		panic(err)17	}18	for _, m := range mounts {19		fmt.Println(m)20	}21}22github.com/testcontainers/testcontainers-go.(*GenericContainer).Mounts(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

Mounts

Using AI Code Generation

1import (2func TestMounts(t *testing.T) {3	ctx := context.Background()4	tempFile, err := ioutil.TempFile("", "test")5	if err != nil {6		t.Error(err)7	}8	defer os.Remove(tempFile.Name())9	tempDir, err := ioutil.TempDir("", "test")10	if err != nil {11		t.Error(err)12	}13	defer os.RemoveAll(tempDir)14	tempFile2, err := ioutil.TempFile(tempDir, "test")15	if err != nil {16		t.Error(err)17	}18	defer os.Remove(tempFile2.Name())19	tempFile3, err := ioutil.TempFile(tempDir, "test")20	if err != nil {21		t.Error(err)22	}23	defer os.Remove(tempFile3.Name())24	tempFile4, err := ioutil.TempFile(tempDir, "test")25	if err != nil {26		t.Error(err)27	}28	defer os.Remove(tempFile4.Name())29	tempFile5, err := ioutil.TempFile(tempDir, "test")30	if err != nil {31		t.Error(err)32	}33	defer os.Remove(tempFile5.Name())34	tempFile6, err := ioutil.TempFile(tempDir, "test")35	if err != nil {36		t.Error(err)37	}38	defer os.Remove(tempFile6.Name())39	tempFile7, err := ioutil.TempFile(tempDir, "test")40	if err != nil {41		t.Error(err)42	}43	defer os.Remove(tempFile7.Name())44	tempFile8, err := ioutil.TempFile(tempDir, "test")45	if err != nil {46		t.Error(err)47	}48	defer os.Remove(tempFile8.Name())

Mounts

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	mounts := map[string]string{5	}6	req := testcontainers.ContainerRequest{7		ExposedPorts: []string{"80/tcp"},8		WaitingFor:   wait.ForHTTP("/"),9	}10	nginxC, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{11	})12	if err != nil {13		log.Fatalf("Could not start container: %v", err)14	}15	defer nginxC.Terminate(ctx)16	ip, err := nginxC.Host(ctx)17	if err != nil {18		log.Fatalf("Could not get container IP: %v", err)19	}20	port, err := nginxC.MappedPort(ctx, "80")21	if err != nil {22		log.Fatalf("Could not get container port: %v", err)23	}24	fmt.Printf("Nginx is available at %s:%s", ip, port.Port())25}

Mounts

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		Cmd:          []string{"top"},6		WaitingFor:   wait.ForLog("top"),7		ExposedPorts: []string{"80/tcp"},8		BindMounts:   map[string]string{"/tmp/foo": "/tmp/bar"},9	}10	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{11	})12	if err != nil {13		panic(err)14	}15	defer container.Terminate(ctx)16	mounts, err := container.Mounts(ctx)17	if err != nil {18		panic(err)19	}20	fmt.Println(mounts)21}

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