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How to use GetBuildArgs method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.GetBuildArgs

docker.go

Source:docker.go

...587	if err != nil {588		return "", err589	}590	buildOptions := types.ImageBuildOptions{591		BuildArgs:   img.GetBuildArgs(),592		Dockerfile:  img.GetDockerfile(),593		Context:     buildContext,594		Tags:        []string{repoTag},595		Remove:      true,596		ForceRemove: true,597	}598	resp, err := p.client.ImageBuild(ctx, buildContext, buildOptions)599	if err != nil {600		return "", err601	}602	if img.ShouldPrintBuildLog() {603		termFd, isTerm := term.GetFdInfo(os.Stderr)604		err = jsonmessage.DisplayJSONMessagesStream(resp.Body, os.Stderr, termFd, isTerm, nil)605		if err != nil {...

container.go

Source:container.go

...56	GetContext() (io.Reader, error)   // the path to the build context57	GetDockerfile() string            // the relative path to the Dockerfile, including the fileitself58	ShouldPrintBuildLog() bool        // allow build log to be printed to stdout59	ShouldBuildImage() bool           // return true if the image needs to be built60	GetBuildArgs() map[string]*string // return the environment args used to build the from Dockerfile61}62// FromDockerfile represents the parameters needed to build an image from a Dockerfile63// rather than using a pre-built one64type FromDockerfile struct {65	Context        string             // the path to the context of of the docker build66	ContextArchive io.Reader          // the tar archive file to send to docker that contains the build context67	Dockerfile     string             // the path from the context to the Dockerfile for the image, defaults to "Dockerfile"68	BuildArgs      map[string]*string // enable user to pass build args to docker daemon69	PrintBuildLog  bool               // enable user to print build log70}71// ContainerRequest represents the parameters used to get a running container72type ContainerRequest struct {73	FromDockerfile74	Image           string75	Entrypoint      []string76	Env             map[string]string77	ExposedPorts    []string // allow specifying protocol info78	Cmd             []string79	Labels          map[string]string80	Mounts          ContainerMounts81	Tmpfs           map[string]string82	RegistryCred    string83	WaitingFor      wait.Strategy84	Name            string // for specifying container name85	Hostname        string86	ExtraHosts      []string87	Privileged      bool                // for starting privileged container88	Networks        []string            // for specifying network names89	NetworkAliases  map[string][]string // for specifying network aliases90	NetworkMode     container.NetworkMode91	Resources       container.Resources92	User            string // for specifying uid:gid93	SkipReaper      bool   // indicates whether we skip setting up a reaper for this94	ReaperImage     string // alternative reaper image95	AutoRemove      bool   // if set to true, the container will be removed from the host when stopped96	AlwaysPullImage bool   // Always pull image97	ImagePlatform   string // ImagePlatform describes the platform which the image runs on.98}99type (100	// ProviderType is an enum for the possible providers101	ProviderType int102	// GenericProviderOptions defines options applicable to all providers103	GenericProviderOptions struct {104		Logger Logging105	}106	// GenericProviderOption defines a common interface to modify GenericProviderOptions107	// These options can be passed to GetProvider in a variadic way to customize the returned GenericProvider instance108	GenericProviderOption interface {109		ApplyGenericTo(opts *GenericProviderOptions)110	}111	// GenericProviderOptionFunc is a shorthand to implement the GenericProviderOption interface112	GenericProviderOptionFunc func(opts *GenericProviderOptions)113)114func (f GenericProviderOptionFunc) ApplyGenericTo(opts *GenericProviderOptions) {115	f(opts)116}117// possible provider types118const (119	ProviderDocker ProviderType = iota // Docker is default = 0120)121// GetProvider provides the provider implementation for a certain type122func (t ProviderType) GetProvider(opts ...GenericProviderOption) (GenericProvider, error) {123	opt := &GenericProviderOptions{124		Logger: Logger,125	}126	for _, o := range opts {127		o.ApplyGenericTo(opt)128	}129	switch t {130	case ProviderDocker:131		provider, err := NewDockerProvider(Generic2DockerOptions(opts...)...)132		if err != nil {133			return nil, fmt.Errorf("%w, failed to create Docker provider", err)134		}135		return provider, nil136	}137	return nil, errors.New("unknown provider")138}139// Validate ensures that the ContainerRequest does not have invalid parameters configured to it140// ex. make sure you are not specifying both an image as well as a context141func (c *ContainerRequest) Validate() error {142	validationMethods := []func() error{143		c.validateContextAndImage,144		c.validateContextOrImageIsSpecified,145		c.validateMounts,146	}147	var err error148	for _, validationMethod := range validationMethods {149		err = validationMethod()150		if err != nil {151			return err152		}153	}154	return nil155}156// GetContext retrieve the build context for the request157func (c *ContainerRequest) GetContext() (io.Reader, error) {158	if c.ContextArchive != nil {159		return c.ContextArchive, nil160	}161	buildContext, err := archive.TarWithOptions(c.Context, &archive.TarOptions{})162	if err != nil {163		return nil, err164	}165	return buildContext, nil166}167// GetBuildArgs returns the env args to be used when creating from Dockerfile168func (c *ContainerRequest) GetBuildArgs() map[string]*string {169	return c.FromDockerfile.BuildArgs170}171// GetDockerfile returns the Dockerfile from the ContainerRequest, defaults to "Dockerfile"172func (c *ContainerRequest) GetDockerfile() string {173	f := c.FromDockerfile.Dockerfile174	if f == "" {175		return "Dockerfile"176	}177	return f178}179func (c *ContainerRequest) ShouldBuildImage() bool {180	return c.FromDockerfile.Context != "" || c.FromDockerfile.ContextArchive != nil181}182func (c *ContainerRequest) ShouldPrintBuildLog() bool {...

GetBuildArgs

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"9200/tcp"},6		WaitingFor:   wait.ForLog("started"),7		Env: map[string]string{8		},9	}10	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{11	})12	if err != nil {13		panic(err)14	}15	ip, err := container.Host(ctx)16	if err != nil {17		panic(err)18	}19	port, err := container.MappedPort(ctx, "9200/tcp")20	if err != nil {21		panic(err)22	}23	fmt.Println(ip, port.Int())24}25import (26func main() {27	ctx := context.Background()28	req := testcontainers.ContainerRequest{29		ExposedPorts: []string{"9200/tcp"},30		WaitingFor:   wait.ForLog("started"),31		Env: map[string]string{32		},33	}34	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{35	})36	if err != nil {37		panic(err)38	}39	ip, err := container.Host(ctx)40	if err != nil {41		panic(err)42	}43	port, err := container.MappedPort(ctx, "9200/tcp")44	if err != nil {45		panic(err)46	}47	fmt.Println(ip, port.Int())48}

GetBuildArgs

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		Cmd:          []string{"echo", "hello world"},8	}9	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})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, "80")19	if err != nil {20		log.Fatal(err)21	}22	fmt.Printf("Container IP: %s, Port: %s", ip, port.Port())23	err = c.Terminate(ctx)24	if err != nil {25		log.Fatal(err)26	}27}28import (29func main() {30	ctx := context.Background()31	req := testcontainers.ContainerRequest{32		ExposedPorts: []string{"80/tcp"},33		WaitingFor:   wait.ForListeningPort("80/tcp"),34		Cmd:          []string{"echo", "hello world"},35	}36	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{37	})38	if err != nil {39		log.Fatal(err)40	}41	ip, err := c.Host(ctx)42	if err != nil {43		log.Fatal(err)44	}45	port, err := c.MappedPort(ctx, "80")46	if err != nil {47		log.Fatal(err)48	}49	fmt.Printf("Container IP: %s

GetBuildArgs

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		Cmd:          []string{"echo", "hello world"},6		WaitingFor:   wait.ForLog("hello world"),7	}8	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	buildArgs := c.GetBuildArgs()14	fmt.Println(buildArgs)15}16import (17func main() {18	ctx := context.Background()19	req := testcontainers.ContainerRequest{20		Cmd:          []string{"echo", "hello world"},21		WaitingFor:   wait.ForLog("hello world"),22	}23	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{24	})25	if err != nil {26		panic(err)27	}28	containerID := c.GetContainerID()29	fmt.Println(containerID)

GetBuildArgs

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"3306/tcp"},6		WaitingFor:   wait.ForLog("port: 3306  MySQL Community Server - GPL"),7	}8	mysqlContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	defer mysqlContainer.Terminate(ctx)14	ip, err := mysqlContainer.Host(ctx)15	if err != nil {16		panic(err)17	}18	port, err := mysqlContainer.MappedPort(ctx, "3306/tcp")19	if err != nil {20		panic(err)21	}22	logs, err := mysqlContainer.Logs(ctx)23	if err != nil {24		panic(err)25	}26	fmt.Println(logs)27	id, err := mysqlContainer.ContainerID(ctx)28	if err != nil {29		panic(err)30	}31	buildArgs := mysqlContainer.GetBuildArgs()32	fmt.Println(buildArgs)33	info, err := mysqlContainer.Inspect(ctx)34	if err != nil {35		panic(err)36	}37	fmt.Println(info)38	state, err := mysqlContainer.State(ctx)39	if err != nil {40		panic(err)41	}42	fmt.Println(state)43	stats, err := mysqlContainer.Stats(ctx)44	if err != nil {45		panic(err)46	}47	fmt.Println(stats)48	top, err := mysqlContainer.Top(ctx)49	if err != nil {50		panic(err)51	}52	fmt.Println(top)53	err = mysqlContainer.CopyToHost(ctx, "/var/log/mysql/error.log", "/tmp/error.log")54	if err != nil {55		panic(err)56	}57	err = mysqlContainer.CopyFromHost(ctx, "/tmp/error.log", "/var/log/mysql/error.log")58	if err != nil {59		panic(err)60	}

GetBuildArgs

Using AI Code Generation

1import (2func main() {3	buildArgs := testcontainers.GetBuildArgs()4	fmt.Println(buildArgs)5}6import (7func main() {8	buildArgs := testcontainers.GetBuildArgs()9	fmt.Println(buildArgs)10}11--- PASS: TestGetBuildArgs (0.00s)

GetBuildArgs

Using AI Code Generation

1import (2func TestContainer(t *testing.T) {3  ctx := context.Background()4  req := testcontainers.ContainerRequest{5    Cmd:          []string{"go", "run", "/go/src/hello-world/main.go"},6    Env:          map[string]string{"PORT": "8080"},7    ExposedPorts: []string{"8080/tcp"},8    BindMounts:   map[string]string{"./hello-world": "/go/src/hello-world"},9    WaitingFor:   wait.ForListeningPort("8080/tcp"),10  }11  container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{12  })13  if err != nil {14    t.Fatal(err)15  }16  defer container.Terminate(ctx)17  port, err := container.MappedPort(ctx, "8080")18  if err != nil {19    t.Fatal(err)20  }21  if err != nil {22    t.Fatal(err)23  }24  if resp.StatusCode != 200 {25    t.Fatalf("expected status code 200, got %d", resp.StatusCode)26  }27}28import (29func TestContainer(t *testing.T) {30  ctx := context.Background()31  req := testcontainers.ContainerRequest{32    Cmd:          []string{"go", "run", "/go/src/hello-world/main.go"},33    Env:          map[string]string{"PORT": "8080"},34    ExposedPorts: []string{"8080/tcp"},35    BindMounts:   map[string]string{"./hello-world": "/go/src/hello-world"},

GetBuildArgs

Using AI Code Generation

1import (2func main() {3	buildArgs := testcontainers.GetBuildArgs()4	fmt.Println(buildArgs)5}6import (7func main() {8	dockerClient := testcontainers.GetDockerClient()9	fmt.Println(dockerClient)10}11import (12func main() {13	req := testcontainers.ContainerRequest{14		ExposedPorts: []string{"80/tcp"},15		WaitingFor:   wait.ForLog("ready"),16	}17	ctx := testcontainers.GenericContainerRequest{18	}19	container, _ := testcontainers.GenericContainer(ctx)20	exposedPort, _ := testcontainers.GetExposedPort(container, "80/tcp")21	fmt.Println(exposedPort)22}23import (24func main() {25	host, _ := testcontainers.GetHost()26	fmt.Println(host)27}

GetBuildArgs

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4	wd, err := os.Getwd()5	if err != nil {6		log.Fatal(err)7	}8	user := os.Getenv("USER")9	shell := os.Getenv("SHELL")10	host, err := os.Hostname()11	if err != nil {12		log.Fatal(err)13	}14	ip, err := exec.Command("ipconfig", "getifaddr", "en0").Output()15	if err != nil {16		log.Fatal(err)17	}18	gopath := os.Getenv("GOPATH")19	goroot := os.Getenv("GOROOT")20	goos := os.Getenv("GOOS")21	goarch := os.Getenv("GOARCH")22	gobin := os.Getenv("GOBIN")23	goexe := os.Getenv("GOEXE")24	gomod := os.Getenv("GOMOD")25	gorootbin := os.Getenv("GOROOTBIN")26	gorootpkg := os.Getenv("GOROOTPKG")27	gorootbin := os.Getenv("GOROOTBIN")28	gorootpkg := os.Getenv("GOROOTPKG")29	go111module := os.Getenv("GO111MODULE")30	gocache := os.Getenv("GOCACHE")

GetBuildArgs

Using AI Code Generation

1import (2func main() {3	buildArgs := testcontainers.GetBuildArgs()4	fmt.Println(buildArgs)5	log.Println("Test Completed")6}7import (8func main() {9	buildArgs := testcontainers.GetBuildArgs("Dockerfile")10	fmt.Println(buildArgs)11	log.Println("Test Completed")12}13import (14func main() {15	buildArgs := testcontainers.GetBuildArgs("Dockerfile", ".")16	fmt.Println(buildArgs)17	log.Println("Test Completed")18}

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