AWS

aws-sdk is an AWS library for Haskell

Put your AWS AccessKey and SecretAccessKey into a configuration file. Write the following in ./aws.config.

 accessKey: your-access-key
 secretAccessKey: your-secret-access-key

The following is quick example(DescribeInstances).

 module Example where
 
 import Data.Conduit
 import qualified Data.Conduit.List as CL
 import Control.Monad.IO.Class (liftIO)
 import Control.Monad.Trans.Class (lift)
 
 import AWS
 import AWS.EC2
 import qualified AWS.EC2.Util as Util
 
 main :: IO ()
 main = do
     cred <- loadCredential
     doc <- runResourceT $
         runEC2 cred $
             Util.list $ describeInstances [] []
     print doc
     putStr "Length: "
     print $ length doc

Credentials

data Credential

Instances

Show Credential

Default Credential

(Monad (AWS context m), Monad m) => MonadReader Credential (AWS context m)

newCredential :: AccessKey -> SecretAccessKey -> Credential

Create new credential.

loadCredential :: IO Credential

Load credential from "./aws.config".

loadCredentialFromFile :: FilePath -> IO Credential

Load credential from file.

Environment

data AWS context m a

Instances

(MonadBase base (AWS c m), MonadBaseControl base m) => MonadBaseControl base (AWS c m)

(Applicative base, Applicative (AWS context m), Monad base, Monad (AWS context m), MonadBase base m) => MonadBase base (AWS context m)

(Monad (AWS context m), Monad m) => MonadReader Credential (AWS context m)

(Monad (AWS context m), Monad m) => MonadState context (AWS context m)

MonadTrans (AWS c)

MonadTrans (AWS c) => MonadTransControl (AWS c)

Monad m => Monad (AWS context m)

Functor m => Functor (AWS context m)

(Functor (AWS context m), Monad m, Functor m) => Applicative (AWS context m)

(Monad (AWS context m), MonadIO m) => MonadIO (AWS context m)

data AWSException

Constructors

ClientError

This error is caused by client requests.

Fields

errorAction :: ByteString

errorStatus :: Int

errorCode :: Text

errorMessage :: Text

errorRequestId :: Text

ResponseParseError Text

TextConversionException Text

parse error: cannot convert Text to oher data type.

NextToken Text

This response has next token.

Instances

Show AWSException

Typeable AWSException

Exception AWSException

getLastRequestId :: (Monad m, Functor m) => AWS AWSContext m (Maybe Text)