Copyright | (c) 2013-2015 Brendan Hay |
---|---|
License | Mozilla Public License, v. 2.0. |
Maintainer | Brendan Hay <brendan.g.hay@gmail.com> |
Stability | auto-generated |
Portability | non-portable (GHC extensions) |
Safe Haskell | None |
Language | Haskell2010 |
Creates a new Lambda function. The function metadata is created from the request parameters, and the code for the function is provided by a .zip file in the request body. If the function name already exists, the operation will fail. Note that the function name is case-sensitive.
This operation requires permission for the 'lambda:CreateFunction' action.
See: AWS API Reference for CreateFunction.
- createFunction :: Text -> Runtime -> Text -> Text -> FunctionCode -> CreateFunction
- data CreateFunction
- cfMemorySize :: Lens' CreateFunction (Maybe Natural)
- cfTimeout :: Lens' CreateFunction (Maybe Natural)
- cfDescription :: Lens' CreateFunction (Maybe Text)
- cfFunctionName :: Lens' CreateFunction Text
- cfRuntime :: Lens' CreateFunction Runtime
- cfRole :: Lens' CreateFunction Text
- cfHandler :: Lens' CreateFunction Text
- cfCode :: Lens' CreateFunction FunctionCode
- functionConfiguration :: FunctionConfiguration
- data FunctionConfiguration
- fcMemorySize :: Lens' FunctionConfiguration (Maybe Natural)
- fcRuntime :: Lens' FunctionConfiguration (Maybe Runtime)
- fcFunctionARN :: Lens' FunctionConfiguration (Maybe Text)
- fcRole :: Lens' FunctionConfiguration (Maybe Text)
- fcFunctionName :: Lens' FunctionConfiguration (Maybe Text)
- fcCodeSize :: Lens' FunctionConfiguration (Maybe Integer)
- fcHandler :: Lens' FunctionConfiguration (Maybe Text)
- fcTimeout :: Lens' FunctionConfiguration (Maybe Natural)
- fcLastModified :: Lens' FunctionConfiguration (Maybe Text)
- fcDescription :: Lens' FunctionConfiguration (Maybe Text)
Creating a Request
:: Text | |
-> Runtime | |
-> Text | |
-> Text | |
-> FunctionCode | |
-> CreateFunction |
Creates a value of CreateFunction
with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
data CreateFunction Source
See: createFunction
smart constructor.
Request Lenses
cfMemorySize :: Lens' CreateFunction (Maybe Natural) Source
The amount of memory, in MB, your Lambda function is given. Lambda uses this memory size to infer the amount of CPU and memory allocated to your function. Your function use-case determines your CPU and memory requirements. For example, a database operation might need less memory compared to an image processing function. The default value is 128 MB. The value must be a multiple of 64 MB.
cfTimeout :: Lens' CreateFunction (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.
cfDescription :: Lens' CreateFunction (Maybe Text) Source
A short, user-defined function description. Lambda does not use this value. Assign a meaningful description as you see fit.
cfFunctionName :: Lens' CreateFunction Text Source
The name you want to assign to the function you are uploading. 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. The function names appear in the console and are returned in the ListFunctions API. Function names are used to specify functions to other AWS Lambda APIs, such as Invoke.
cfRuntime :: Lens' CreateFunction Runtime Source
The runtime environment for the Lambda function you are uploading. Currently, Lambda supports "java" and "nodejs" as the runtime.
cfRole :: Lens' CreateFunction 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. For more information, see AWS Lambda: How it Works
cfHandler :: Lens' CreateFunction Text Source
The function within your code that Lambda calls to begin execution. For Node.js, it is the module-name.export value in your function. For Java, it can be 'package.class-name::handler' or 'package.class-name'. For more information, see Lambda Function Handler (Java).
cfCode :: Lens' CreateFunction FunctionCode Source
The code for the Lambda function.
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:
data FunctionConfiguration Source
A complex type that describes function metadata.
See: functionConfiguration
smart constructor.
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.