layer_versions

Creates, updates, deletes or gets a layer_version resource or lists layer_versions in a region

Overview

Name	layer_versions
Type	Resource
Description	Resource Type definition for AWS::Lambda::LayerVersion
Id	aws.lambda.layer_versions

Fields

Name	Datatype	Description
compatible_runtimes	array	A list of compatible function runtimes. Used for filtering with ListLayers and ListLayerVersions.
license_info	string	The layer's software license.
description	string	The description of the version.
layer_name	string	The name or Amazon Resource Name (ARN) of the layer.
content	object	The function layer archive.
layer_version_arn	string
compatible_architectures	array	A list of compatible instruction set architectures.
region	string	AWS region.

Methods

Name	Accessible by	Required Params
create_resource	INSERT	Content, region
delete_resource	DELETE	data__Identifier, region
list_resources	SELECT	region
get_resource	SELECT	data__Identifier, region

SELECT examples

Gets all layer_versions in a region.

SELECT
region,
compatible_runtimes,
license_info,
description,
layer_name,
content,
layer_version_arn,
compatible_architectures
FROM aws.lambda.layer_versions
WHERE region = 'us-east-1';

Gets all properties from an individual layer_version.

SELECT
region,
compatible_runtimes,
license_info,
description,
layer_name,
content,
layer_version_arn,
compatible_architectures
FROM aws.lambda.layer_versions
WHERE region = 'us-east-1' AND data__Identifier = '<LayerVersionArn>';

INSERT example

Use the following StackQL query and manifest file to create a new layer_version resource, using stack-deploy.

Required Properties

/*+ create */
INSERT INTO aws.lambda.layer_versions (
 Content,
 region
)
SELECT 
'{{ Content }}',
'{{ region }}';

All Properties

/*+ create */
INSERT INTO aws.lambda.layer_versions (
 CompatibleRuntimes,
 LicenseInfo,
 Description,
 LayerName,
 Content,
 CompatibleArchitectures,
 region
)
SELECT 
 '{{ CompatibleRuntimes }}',
 '{{ LicenseInfo }}',
 '{{ Description }}',
 '{{ LayerName }}',
 '{{ Content }}',
 '{{ CompatibleArchitectures }}',
 '{{ region }}';

Manifest

version: 1
name: stack name
description: stack description
providers:
  - aws
globals:
  - name: region
    value: '{{ vars.AWS_REGION }}'
resources:
  - name: layer_version
    props:
      - name: CompatibleRuntimes
        value:
          - '{{ CompatibleRuntimes[0] }}'
      - name: LicenseInfo
        value: '{{ LicenseInfo }}'
      - name: Description
        value: '{{ Description }}'
      - name: LayerName
        value: '{{ LayerName }}'
      - name: Content
        value:
          S3ObjectVersion: '{{ S3ObjectVersion }}'
          S3Bucket: '{{ S3Bucket }}'
          S3Key: '{{ S3Key }}'
      - name: CompatibleArchitectures
        value:
          - '{{ CompatibleArchitectures[0] }}'

DELETE example

/*+ delete */
DELETE FROM aws.lambda.layer_versions
WHERE data__Identifier = '<LayerVersionArn>'
AND region = 'us-east-1';

Permissions

To operate on the layer_versions resource, the following permissions are required:

Create

lambda:PublishLayerVersion,
s3:GetObject,
s3:GetObjectVersion

Read

lambda:GetLayerVersion

Delete

lambda:GetLayerVersion,
lambda:DeleteLayerVersion

List

lambda:ListLayerVersions