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	awscc.lambda.layer_versions

Fields

get (all properties)

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.

list (identifiers only)

Name	Datatype	Description
layer_version_arn	string
region	string	AWS region.

For more information, see AWS::Lambda::LayerVersion.

Methods

Name	Resource	Accessible by	Required Params
create_resource	layer_versions	INSERT	Content, region
delete_resource	layer_versions	DELETE	Identifier, region
list_resources	layer_versions_list_only	SELECT	region
get_resource	layer_versions	SELECT	Identifier, region

SELECT examples

get (all properties)

Gets all properties from an individual layer_version.

SELECT
  region,
  compatible_runtimes,
  license_info,
  description,
  layer_name,
  content,
  layer_version_arn,
  compatible_architectures
FROM awscc.lambda.layer_versions
WHERE
  region = 'us-east-1' AND
  Identifier = '{{ layer_version_arn }}';

list (identifiers only)

Lists all layer_versions in a region.

SELECT
  region,
  layer_version_arn
FROM awscc.lambda.layer_versions_list_only
WHERE
  region = 'us-east-1';

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 awscc.lambda.layer_versions (
  Content,
  region
)
SELECT
  '{{ content }}',
  '{{ region }}';

All Properties

/*+ create */
INSERT INTO awscc.lambda.layer_versions (
  CompatibleRuntimes,
  LicenseInfo,
  Description,
  LayerName,
  Content,
  CompatibleArchitectures,
  region
)
SELECT
  '{{ compatible_runtimes }}',
  '{{ license_info }}',
  '{{ description }}',
  '{{ layer_name }}',
  '{{ content }}',
  '{{ compatible_architectures }}',
  '{{ 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: compatible_runtimes
        value:
          - '{{ compatible_runtimes[0] }}'
      - name: license_info
        value: '{{ license_info }}'
      - name: description
        value: '{{ description }}'
      - name: layer_name
        value: '{{ layer_name }}'
      - name: content
        value:
          s3_object_version: '{{ s3_object_version }}'
          s3_bucket: '{{ s3_bucket }}'
          s3_key: '{{ s3_key }}'
      - name: compatible_architectures
        value:
          - '{{ compatible_architectures[0] }}'

DELETE example

/*+ delete */
DELETE FROM awscc.lambda.layer_versions
WHERE
  Identifier = '{{ layer_version_arn }}' 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