paws.compute (version 0.1.0)

lambda_update_function_configuration: Modify the version-specifc settings of a Lambda function

Description

Modify the version-specifc settings of a Lambda function.

Usage

lambda_update_function_configuration(FunctionName, Role, Handler,
  Description, Timeout, MemorySize, VpcConfig, Environment, Runtime,
  DeadLetterConfig, KMSKeyArn, TracingConfig, RevisionId, Layers)

Arguments

FunctionName

[required] The name of the Lambda function.

Name formats

• Function name - my-function.

• Function ARN - arn:aws:lambda:us-west-2:123456789012:function:my-function.

• Partial ARN - 123456789012:function:my-function.

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

Role

The Amazon Resource Name (ARN) of the function's execution role.

Handler

The name of the method within your code that Lambda calls to execute your function. The format includes the file name. It can also include namespaces and other qualifiers, depending on the runtime. For more information, see Programming Model.

Description

A description of the function.

Timeout

The amount of time that Lambda allows a function to run before stopping it. The default is 3 seconds. The maximum allowed value is 900 seconds.

MemorySize

The amount of memory that your function has access to. Increasing the function's memory also increases its CPU allocation. The default value is 128 MB. The value must be a multiple of 64 MB.

VpcConfig

For network connectivity to AWS resources in a VPC, specify a list of security groups and subnets in the VPC. When you connect a function to a VPC, it can only access resources and the internet through that VPC. For more information, see VPC Settings.

Environment

Environment variables that are accessible from function code during execution.

Runtime

The identifier of the function's runtime.

DeadLetterConfig

A dead letter queue configuration that specifies the queue or topic where Lambda sends asynchronous events when they fail processing. For more information, see Dead Letter Queues.

KMSKeyArn

The ARN of the AWS Key Management Service (AWS KMS) key that's used to encrypt your function's environment variables. If it's not provided, AWS Lambda uses a default service key.

TracingConfig

Set Mode to Active to sample and trace a subset of incoming requests with AWS X-Ray.

RevisionId

Only update the function if the revision ID matches the ID that's specified. Use this option to avoid modifying a function that has changed since you last read it.

Layers

A list of function layers to add to the function's execution environment. Specify each layer by its ARN, including the version.

Request syntax

svc$update_function_configuration(
  FunctionName = "string",
  Role = "string",
  Handler = "string",
  Description = "string",
  Timeout = 123,
  MemorySize = 123,
  VpcConfig = list(
    SubnetIds = list(
      "string"
    ),
    SecurityGroupIds = list(
      "string"
    )
  ),
  Environment = list(
    Variables = list(
      "string"
    )
  ),
  Runtime = "nodejs"|"nodejs4.3"|"nodejs6.10"|"nodejs8.10"|"java8"|"python2.7"|"python3.6"|"python3.7"|"dotnetcore1.0"|"dotnetcore2.0"|"dotnetcore2.1"|"nodejs4.3-edge"|"go1.x"|"ruby2.5"|"provided",
  DeadLetterConfig = list(
    TargetArn = "string"
  ),
  KMSKeyArn = "string",
  TracingConfig = list(
    Mode = "Active"|"PassThrough"
  ),
  RevisionId = "string",
  Layers = list(
    "string"
  )
)

Details

These settings can vary between versions of a function and are locked when you publish a version. You can't modify the configuration of a published version, only the unpublished version.

To configure function concurrency, use PutFunctionConcurrency. To grant invoke permissions to an account or AWS service, use AddPermission.

Examples

# NOT RUN {
# This operation updates a Lambda function's configuration
# }
# NOT RUN {
svc$update_function_configuration(
  Description = "",
  FunctionName = "myFunction",
  Handler = "index.handler",
  MemorySize = 128L,
  Role = "arn:aws:iam::123456789012:role/lambda_basic_execution",
  Runtime = "python2.7",
  Timeout = 123L,
  VpcConfig = structure(
    list(),
    .Names = character(
      0
    )
  )
)
# }
# NOT RUN {
# }