Method InstallClient

toolchains/engine-dev/main.go:272–316

Configure the given client container so that it can connect to the given engine service

(
	ctx context.Context,
	// The client container to configure
	client *dagger.Container,
	// The engine service to bind
	// +optional
	service *dagger.Service,
	// +optional
	version string,
)

// Configure the given client container so that it can connect to the given engine service
func (dev *EngineDev) InstallClient(
	ctx context.Context,
	// The client container to configure
	client *dagger.Container,
	// The engine service to bind
	// +optional
	service *dagger.Service,
	// +optional
	version string,
) (*dagger.Container, error) {
	if service == nil {
		var err error
		service, err = dev.Service(
			ctx,
			"",    // name
			false, // gpuSupport
			false, // sharedCache
			false, // metrics
			version,
		)
		if err != nil {
			return nil, err
		}
	}
	cliPath := "/.dagger-cli"
	endpoint, err := service.Endpoint(ctx, dagger.ServiceEndpointOpts{Port: 1234, Scheme: "tcp"})
	if err != nil {
		return nil, err
	}
	client = client.
		WithServiceBinding("dagger-engine", service).
		// FIXME: retrieve endpoint dynamically?
		WithEnvVariable("_EXPERIMENTAL_DAGGER_RUNNER_HOST", endpoint).
		WithMountedFile(cliPath, dag.DaggerCli(dagger.DaggerCliOpts{Version: version}).Binary()).
		WithEnvVariable("_EXPERIMENTAL_DAGGER_CLI_BIN", cliPath).
		WithSymlink(cliPath, "/usr/local/bin/dagger")
	if cfg := dev.ClientDockerConfig; cfg != nil {
		client = client.WithMountedSecret(
			"${HOME}/.docker/config.json",
			cfg,
			dagger.ContainerWithMountedSecretOpts{Expand: true},
		)
	}
	return client, nil
}

// Introspect the engine API schema, and return it as a json-encoded file.
// This file is used by SDKs to generate clients.