LayerVersionArgs

Provides a Lambda Layer Version resource. Lambda Layers allow you to reuse shared bits of code across multiple lambda functions. For information about Lambda Layers and how to use them, see AWS Lambda Layers.

NOTE: Setting skip_destroy to true means that the AWS Provider will not destroy any layer version, even when running destroy. Layer versions are thus intentional dangling resources that are not managed by the provider and may incur extra expense in your AWS account.

Example Usage

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.lambda.LayerVersion;
import com.pulumi.aws.lambda.LayerVersionArgs;
import com.pulumi.asset.FileArchive;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
    public static void main(String[] args) {
        Pulumi.run(App::stack);
    }
    public static void stack(Context ctx) {
        var lambdaLayer = new LayerVersion("lambdaLayer", LayerVersionArgs.builder()
            .compatibleRuntimes("nodejs16.x")
            .code(new FileArchive("lambda_layer_payload.zip"))
            .layerName("lambda_layer_name")
            .build());
    }
}

Specifying the Deployment Package

AWS Lambda Layers expect source code to be provided as a deployment package whose structure varies depending on which compatible_runtimes this layer specifies. See Runtimes for the valid values of compatible_runtimes. Once you have created your deployment package you can specify it either directly as a local file (using the filename argument) or indirectly via Amazon S3 (using the s3_bucket, s3_key and s3_object_version arguments). When providing the deployment package via S3 it may be useful to use the aws.s3.BucketObjectv2 resource to upload it. For larger deployment packages it is recommended by Amazon to upload via S3, since the S3 API has better support for uploading large files efficiently.

Import

Lambda Layers can be imported using arn.

$ pulumi import aws:lambda/layerVersion:LayerVersion \

aws_lambda_layer_version.test_layer
arn:aws:lambda:REGION:ACCOUNT_ID:layer:LAYER_NAME:LAYER_VERSION