private createAnomalyDetectionEndpoint()

in src/modules/insights/cdk/lib/iot-twin-maker-sagemaker-stack.ts [194:246]
51 lines of code
1 McCabe index (conditional complexity)

  private createAnomalyDetectionEndpoint(
    executionRole: Role,
    anomalyDetectionModelAsset: assets.Asset,
    region: string
  ): CfnEndpoint {
    const sageMakerModel = new CfnModel(
      this,
      "SageMakerAnomalyDetectionModel",
      {
        executionRoleArn: executionRole.roleArn,
        modelName: `Anomaly-Detection-Model-${new Date().valueOf()}`,
        containers: [
          {
            image: this.getRandomCutForestDockerRegistrationPath(region),
            imageConfig: { repositoryAccessMode: "Platform" },
            mode: "SingleModel",
            modelDataUrl: anomalyDetectionModelAsset.httpUrl,
          },
        ],
      }
    );
    sageMakerModel.node.addDependency(
      anomalyDetectionModelAsset,
      executionRole
    );

    const sageMakerEndpointConfig = new CfnEndpointConfig(
      this,
      "SagemakerAnomalyDetectionEndpointConfig",
      {
        productionVariants: [
          {
            initialInstanceCount: 1.0,
            initialVariantWeight: 1.0,
            instanceType: "ml.m4.xlarge",
            modelName: sageMakerModel.modelName!,
            variantName: "AllTraffic", // keep variant name constant
          },
        ],
      }
    );
    sageMakerEndpointConfig.node.addDependency(sageMakerModel);

    const sageMakerEndpoint = new CfnEndpoint(
      this,
      "AnomalyDetectionEndpoint",
      {
        endpointConfigName: sageMakerEndpointConfig.attrEndpointConfigName!,
      }
    );
    sageMakerEndpoint.node.addDependency(sageMakerEndpointConfig);
    return sageMakerEndpoint;
  }