Skip to content

Latest commit

 

History

History
94 lines (62 loc) · 3.21 KB

aws_lambda_version.md

File metadata and controls

94 lines (62 loc) · 3.21 KB
Raw
title platform
About the aws_lambda_version Resource
aws

aws_lambda_version

Use the aws_lambda_version InSpec audit resource to test properties of a single AWS Lambda function version.

The AWS::Lambda::Version resource creates a version from the current code and configuration of a function. Use versions to create a snapshot of your function code and configuration that doesn't change.

Syntax

Ensure that the Lambda layer version exists.

describe aws_lambda_version(layer_name: 'LAYER_NAME', version_number: 1) do
  it { should exist }
end

Parameters

layer_name (required)

The name or Amazon Resource Name (ARN) of the Lambda layer.

version_number (required)

The version number.

For additional information, see the AWS documentation on AWS Lambda Version.

Properties

Property Description
content.location A link to the layer archive in Amazon S3 that is valid for 10 minutes.
content.code_sha_256 The SHA-256 hash of the layer archive.
content.code_size The size of the layer archive in bytes.
content.signing_profile_version_arn The Amazon Resource Name (ARN) for a signing profile version.
content.signing_job_arn The Amazon Resource Name (ARN) of a signing job.
layer_arn The ARN of the layer.
layer_version_arn The ARN of the layer version.
description The description of the version.
created_date The date that the layer version was created, in ISO-8601 format (YYYY-MM-DDThh:mm:ss.sTZD).
version The version number.
compatible_runtimes The layer's compatible runtimes.
license_info The layer's software license.
compatible_architectures A list of compatible instruction set architectures.

Examples

Ensure a layer ARN is available.

describe aws_lambda_version(layer_name: 'LAYER_NAME', version_number: 1) do
  its('layer_arn') { should eq 'LAYER_ARN' }
end

Ensure a layer version ARN is available.

describe aws_lambda_version(layer_name: 'LAYER_NAME', version_number: 1) do
  its('layer_version_arn') { should eq 'LAYER_VERSION_ARN' }
end

Matchers

This InSpec audit resource has the following special matchers. For a full list of available matchers, please visit our Universal Matchers page.

The controls will pass if the get method returns at least one result.

exist

Use should to test that the entity exists.

describe aws_lambda_version(layer_name: 'LAYER_NAME', version_number: 1) do
  it { should exist }
end

Use should_not to test the entity does not exist.

describe aws_lambda_version(layer_name: 'LAYER_NAME', version_number: 1) do
  it { should_not exist }
end

be_available

Use should to check if the entity is available.

describe aws_lambda_version(layer_name: 'LAYER_NAME', version_number: 1) do
  it { should be_available }
end

AWS Permissions

Your Principal will need the Lambda:Client:GetLayerVersionResponse action with Effect set to Allow.