aliases

Creates, updates, deletes or gets an alias resource or lists aliases in a region

Overview

Name	aliases
Type	Resource
Description	Resource Type definition for AWS::Lambda::Alias
Id	awscc.lambda.aliases

Fields

get (all properties)

Name	Datatype	Description
function_name	string	The name of the Lambda function.
alias_arn	string	Lambda Alias ARN generated by the service.
▶provisioned_concurrency_config	object	Specifies a provisioned concurrency configuration for a function's alias.
description	string	A description of the alias.
function_version	string	The function version that the alias invokes.
▶routing_config	object	The routing configuration of the alias.
name	string	The name of the alias.
region	string	AWS region.

list (identifiers only)

Name	Datatype	Description
alias_arn	string	Lambda Alias ARN generated by the service.
region	string	AWS region.

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

Methods

Name	Resource	Accessible by	Required Params
create_resource	aliases	INSERT	FunctionName, FunctionVersion, Name, region
delete_resource	aliases	DELETE	Identifier, region
update_resource	aliases	UPDATE	Identifier, PatchDocument, region
list_resources	aliases_list_only	SELECT	region
get_resource	aliases	SELECT	Identifier, region

SELECT examples

get (all properties)

Gets all properties from an individual alias.

SELECT
  region,
  function_name,
  alias_arn,
  provisioned_concurrency_config,
  description,
  function_version,
  routing_config,
  name
FROM awscc.lambda.aliases
WHERE
  region = '{{ region }}' AND
  Identifier = '{{ alias_arn }}';

list (identifiers only)

Lists all aliases in a region.

SELECT
  region,
  alias_arn
FROM awscc.lambda.aliases_list_only
WHERE
  region = '{{ region }}';

INSERT example

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

Required Properties

/*+ create */
INSERT INTO awscc.lambda.aliases (
  FunctionName,
  FunctionVersion,
  Name,
  region
)
SELECT
  '{{ function_name }}',
  '{{ function_version }}',
  '{{ name }}',
  '{{ region }}'
RETURNING
  ErrorCode,
  EventTime,
  Identifier,
  Operation,
  OperationStatus,
  RequestToken,
  ResourceModel,
  RetryAfter,
  StatusMessage,
  TypeName
;

All Properties

/*+ create */
INSERT INTO awscc.lambda.aliases (
  FunctionName,
  ProvisionedConcurrencyConfig,
  Description,
  FunctionVersion,
  RoutingConfig,
  Name,
  region
)
SELECT
  '{{ function_name }}',
  '{{ provisioned_concurrency_config }}',
  '{{ description }}',
  '{{ function_version }}',
  '{{ routing_config }}',
  '{{ name }}',
  '{{ region }}'
RETURNING
  ErrorCode,
  EventTime,
  Identifier,
  Operation,
  OperationStatus,
  RequestToken,
  ResourceModel,
  RetryAfter,
  StatusMessage,
  TypeName
;

Manifest

version: 1
name: stack name
description: stack description
providers:
- aws
globals:
- name: region
  value: '{{ vars.AWS_REGION }}'
resources:
- name: alias
  props:
    - name: function_name
      value: '{{ function_name }}'
    - name: provisioned_concurrency_config
      value:
        provisioned_concurrent_executions: '{{ provisioned_concurrent_executions }}'
    - name: description
      value: '{{ description }}'
    - name: function_version
      value: '{{ function_version }}'
    - name: routing_config
      value:
        additional_version_weights:
          - function_weight: null
            function_version: '{{ function_version }}'
    - name: name
      value: '{{ name }}'

UPDATE example

Use the following StackQL query and manifest file to update a alias resource, using stack-deploy.

/*+ update */
UPDATE awscc.lambda.aliases
SET PatchDocument = string('{{ {
    "ProvisionedConcurrencyConfig": provisioned_concurrency_config,
    "Description": description,
    "FunctionVersion": function_version,
    "RoutingConfig": routing_config
} | generate_patch_document }}')
WHERE
  region = '{{ region }}' AND
  Identifier = '{{ alias_arn }}'
RETURNING
  ErrorCode,
  EventTime,
  Identifier,
  Operation,
  OperationStatus,
  RequestToken,
  ResourceModel,
  RetryAfter,
  StatusMessage,
  TypeName
;

DELETE example

/*+ delete */
DELETE FROM awscc.lambda.aliases
WHERE
  Identifier = '{{ alias_arn }}' AND
  region = '{{ region }}'
RETURNING
  ErrorCode,
  EventTime,
  Identifier,
  Operation,
  OperationStatus,
  RequestToken,
  ResourceModel,
  RetryAfter,
  StatusMessage,
  TypeName
;

Additional Parameters

Mutable resources in the Cloud Control provider support additional optional parameters which can be supplied with INSERT, UPDATE, or DELETE operations. These include:

Parameter	Description
ClientToken	A unique identifier to ensure the idempotency of the resource request. This allows the provider to accurately distinguish between retries and new requests. A client token is valid for 36 hours once used. After that, a resource request with the same client token is treated as a new request. If you do not specify a client token, one is generated for inclusion in the request.
RoleArn	The ARN of the IAM role used to perform this resource operation. The role specified must have the permissions required for this operation. If you do not specify a role, a temporary session is created using your AWS user credentials.
TypeVersionId	For private resource types, the type version to use in this resource operation. If you do not specify a resource version, the default version is used.

Permissions

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

Create

lambda:CreateAlias,
lambda:PutProvisionedConcurrencyConfig,
lambda:GetProvisionedConcurrencyConfig

Read

lambda:GetAlias,
lambda:GetProvisionedConcurrencyConfig

Delete

lambda:DeleteAlias,
lambda:GetAlias

List

lambda:ListAliases

Update

lambda:UpdateAlias,
lambda:GetAlias,
lambda:PutProvisionedConcurrencyConfig,
lambda:DeleteProvisionedConcurrencyConfig,
lambda:GetProvisionedConcurrencyConfig,
codedeploy:CreateDeployment,
codedeploy:GetDeployment,
codedeploy:GetDeploymentGroup,
codedeploy:GetDeploymentConfig,
codedeploy:StopDeployment