amazonka-lambda-1.3.3.1: Amazon Lambda SDK.

Copyright(c) 2013-2015 Brendan Hay
LicenseMozilla Public License, v. 2.0.
MaintainerBrendan Hay <brendan.g.hay@gmail.com>
Stabilityauto-generated
Portabilitynon-portable (GHC extensions)
Safe HaskellNone
LanguageHaskell2010

Network.AWS.Lambda.UpdateFunctionCode

Contents

Description

Updates the code for the specified Lambda function. This operation must only be used on an existing Lambda function and cannot be used to update the function configuration.

This operation requires permission for the 'lambda:UpdateFunctionCode' action.

See: AWS API Reference for UpdateFunctionCode.

Synopsis

Creating a Request

updateFunctionCode Source

Creates a value of UpdateFunctionCode with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

Request Lenses

uS3ObjectVersion :: Lens' UpdateFunctionCode (Maybe Text) Source

The Amazon S3 object (the deployment package) version you want to upload.

uS3Key :: Lens' UpdateFunctionCode (Maybe Text) Source

The Amazon S3 object (the deployment package) key name you want to upload.

uZipFile :: Lens' UpdateFunctionCode (Maybe ByteString) Source

Based64-encoded .zip file containing your packaged source code.

Note: This Lens automatically encodes and decodes Base64 data, despite what the AWS documentation might say. The underlying isomorphism will encode to Base64 representation during serialisation, and decode from Base64 representation during deserialisation. This Lens accepts and returns only raw unencoded data.

uS3Bucket :: Lens' UpdateFunctionCode (Maybe Text) Source

Amazon S3 bucket name where the .zip file containing your deployment package is stored. This bucket must reside in the same AWS region where you are creating the Lambda function.

uFunctionName :: Lens' UpdateFunctionCode Text Source

The existing Lambda function name whose code you want to replace.

You can specify an unqualified function name (for example, "Thumbnail") or you can specify Amazon Resource Name (ARN) of the function (for example, "arn:aws:lambda:us-west-2:account-id:function:ThumbNail"). AWS Lambda also allows you to specify only the account ID qualifier (for example, "account-id:Thumbnail"). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 character in length.

Destructuring the Response

functionConfiguration :: FunctionConfiguration Source

Creates a value of FunctionConfiguration with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

Response Lenses

fcMemorySize :: Lens' FunctionConfiguration (Maybe Natural) Source

The memory size, in MB, you configured for the function. Must be a multiple of 64 MB.

fcRuntime :: Lens' FunctionConfiguration (Maybe Runtime) Source

The runtime environment for the Lambda function.

fcFunctionARN :: Lens' FunctionConfiguration (Maybe Text) Source

The Amazon Resource Name (ARN) assigned to the function.

fcRole :: Lens' FunctionConfiguration (Maybe Text) Source

The Amazon Resource Name (ARN) of the IAM role that Lambda assumes when it executes your function to access any other Amazon Web Services (AWS) resources.

fcFunctionName :: Lens' FunctionConfiguration (Maybe Text) Source

The name of the function.

fcCodeSize :: Lens' FunctionConfiguration (Maybe Integer) Source

The size, in bytes, of the function .zip file you uploaded.

fcHandler :: Lens' FunctionConfiguration (Maybe Text) Source

The function Lambda calls to begin executing your function.

fcTimeout :: Lens' FunctionConfiguration (Maybe Natural) Source

The function execution time at which Lambda should terminate the function. Because the execution time has cost implications, we recommend you set this value based on your expected execution time. The default is 3 seconds.

fcLastModified :: Lens' FunctionConfiguration (Maybe Text) Source

The timestamp of the last time you updated the function.

fcDescription :: Lens' FunctionConfiguration (Maybe Text) Source

The user-provided description.