모델 업로드

upload_model 메서드를 사용하여 모델을 업로드합니다.

더 살펴보기

이 코드 샘플이 포함된 자세한 문서는 다음을 참조하세요.

• Vertex AI로 모델 가져오기
• 예측용 커스텀 컨테이너 사용

코드 샘플

Java

이 샘플을 사용해 보기 전에 Vertex AI 빠른 시작: 클라이언트 라이브러리 사용의 Java 설정 안내를 따르세요. 자세한 내용은 Vertex AI Java API 참고 문서를 참조하세요.

Vertex AI에 인증하려면 애플리케이션 기본 사용자 인증 정보를 설정합니다. 자세한 내용은 로컬 개발 환경의 인증 설정을 참조하세요.

import com.google.api.gax.longrunning.OperationFuture;
import com.google.cloud.aiplatform.v1.LocationName;
import com.google.cloud.aiplatform.v1.Model;
import com.google.cloud.aiplatform.v1.ModelContainerSpec;
import com.google.cloud.aiplatform.v1.ModelServiceClient;
import com.google.cloud.aiplatform.v1.ModelServiceSettings;
import com.google.cloud.aiplatform.v1.UploadModelOperationMetadata;
import com.google.cloud.aiplatform.v1.UploadModelResponse;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class UploadModelSample {
  public static void main(String[] args)
      throws InterruptedException, ExecutionException, TimeoutException, IOException {
    // TODO(developer): Replace these variables before running the sample.
    String project = "YOUR_PROJECT_ID";
    String modelDisplayName = "YOUR_MODEL_DISPLAY_NAME";
    String metadataSchemaUri =
        "gs://google-cloud-aiplatform/schema/trainingjob/definition/custom_task_1.0.0.yaml";
    String imageUri = "YOUR_IMAGE_URI";
    String artifactUri = "gs://your-gcs-bucket/artifact_path";
    uploadModel(project, modelDisplayName, metadataSchemaUri, imageUri, artifactUri);
  }

  static void uploadModel(
      String project,
      String modelDisplayName,
      String metadataSchemaUri,
      String imageUri,
      String artifactUri)
      throws IOException, InterruptedException, ExecutionException, TimeoutException {
    ModelServiceSettings modelServiceSettings =
        ModelServiceSettings.newBuilder()
            .setEndpoint("us-central1-aiplatform.googleapis.com:443")
            .build();

    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the "close" method on the client to safely clean up any remaining background resources.
    try (ModelServiceClient modelServiceClient = ModelServiceClient.create(modelServiceSettings)) {
      String location = "us-central1";
      LocationName locationName = LocationName.of(project, location);

      ModelContainerSpec modelContainerSpec =
          ModelContainerSpec.newBuilder().setImageUri(imageUri).build();

      Model model =
          Model.newBuilder()
              .setDisplayName(modelDisplayName)
              .setMetadataSchemaUri(metadataSchemaUri)
              .setArtifactUri(artifactUri)
              .setContainerSpec(modelContainerSpec)
              .build();

      OperationFuture<UploadModelResponse, UploadModelOperationMetadata> uploadModelResponseFuture =
          modelServiceClient.uploadModelAsync(locationName, model);
      System.out.format(
          "Operation name: %s\n", uploadModelResponseFuture.getInitialFuture().get().getName());
      System.out.println("Waiting for operation to finish...");
      UploadModelResponse uploadModelResponse = uploadModelResponseFuture.get(5, TimeUnit.MINUTES);

      System.out.println("Upload Model Response");
      System.out.format("Model: %s\n", uploadModelResponse.getModel());
    }
  }
}

Node.js

이 샘플을 사용해 보기 전에 Vertex AI 빠른 시작: 클라이언트 라이브러리 사용의 Node.js 설정 안내를 따르세요. 자세한 내용은 Vertex AI Node.js API 참고 문서를 참조하세요.

Vertex AI에 인증하려면 애플리케이션 기본 사용자 인증 정보를 설정합니다. 자세한 내용은 로컬 개발 환경의 인증 설정을 참조하세요.

/**
 * TODO(developer): Uncomment these variables before running the sample.\
 */

// const modelDisplayName = 'YOUR_MODEL_DISPLAY_NAME';
// const metadataSchemaUri = 'YOUR_METADATA_SCHEMA_URI';
// const imageUri = 'YOUR_IMAGE_URI';
// const artifactUri = 'YOUR_ARTIFACT_URI';
// const project = 'YOUR_PROJECT_ID';
// const location = 'YOUR_PROJECT_LOCATION';

// Imports the Google Cloud Model Service Client library
const {ModelServiceClient} = require('@google-cloud/aiplatform');

// Specifies the location of the api endpoint
const clientOptions = {
  apiEndpoint: 'us-central1-aiplatform.googleapis.com',
};

// Instantiates a client
const modelServiceClient = new ModelServiceClient(clientOptions);

async function uploadModel() {
  // Configure the parent resources
  const parent = `projects/${project}/locations/${location}`;
  // Configure the model resources
  const model = {
    displayName: modelDisplayName,
    metadataSchemaUri: '',
    artifactUri: artifactUri,
    containerSpec: {
      imageUri: imageUri,
      command: [],
      args: [],
      env: [],
      ports: [],
      predictRoute: '',
      healthRoute: '',
    },
  };
  const request = {
    parent,
    model,
  };

  console.log('PARENT AND MODEL');
  console.log(parent, model);
  // Upload Model request
  const [response] = await modelServiceClient.uploadModel(request);
  console.log(`Long running operation : ${response.name}`);

  // Wait for operation to complete
  await response.promise();
  const result = response.result;

  console.log('Upload model response ');
  console.log(`\tModel : ${result.model}`);
}
uploadModel();

Python

이 샘플을 사용해 보기 전에 Vertex AI 빠른 시작: 클라이언트 라이브러리 사용의 Python 설정 안내를 따르세요. 자세한 내용은 Vertex AI Python API 참고 문서를 참조하세요.

Vertex AI에 인증하려면 애플리케이션 기본 사용자 인증 정보를 설정합니다. 자세한 내용은 로컬 개발 환경의 인증 설정을 참조하세요.

from google.cloud import aiplatform


def upload_model_sample(
    project: str,
    display_name: str,
    metadata_schema_uri: str,
    image_uri: str,
    artifact_uri: str,
    location: str = "us-central1",
    api_endpoint: str = "us-central1-aiplatform.googleapis.com",
    timeout: int = 1800,
):
    # The AI Platform services require regional API endpoints.
    client_options = {"api_endpoint": api_endpoint}
    # Initialize client that will be used to create and send requests.
    # This client only needs to be created once, and can be reused for multiple requests.
    client = aiplatform.gapic.ModelServiceClient(client_options=client_options)
    model = {
        "display_name": display_name,
        "metadata_schema_uri": metadata_schema_uri,
        # The artifact_uri should be the path to a GCS directory containing
        # saved model artifacts.  The bucket must be accessible for the
        # project's AI Platform service account and in the same region as
        # the api endpoint.
        "artifact_uri": artifact_uri,
        "container_spec": {
            "image_uri": image_uri,
            "command": [],
            "args": [],
            "env": [],
            "ports": [],
            "predict_route": "",
            "health_route": "",
        },
    }
    parent = f"projects/{project}/locations/{location}"
    response = client.upload_model(parent=parent, model=model)
    print("Long running operation:", response.operation.name)
    upload_model_response = response.result(timeout=timeout)
    print("upload_model_response:", upload_model_response)

다음 단계

다른 Google Cloud 제품의 코드 샘플을 검색하고 필터링하려면 Google Cloud 샘플 브라우저를 참조하세요.