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#!/usr/local/bin/runhaskell
-----------------------------------------------------------------------------
-- |
-- Program : List Objects
-- Copyright : (c) Greg Heartsfield 2007
-- License : BSD3
--
-- List all objects in a bucket
-- Usage:
-- listObjects.hs bucket-name
--
-- This requires the following environment variables to be set with
-- your Amazon keys:
-- AWS_ACCESS_KEY_ID
-- AWS_ACCESS_KEY_SECRET
-----------------------------------------------------------------------------
import Network.AWS.S3Bucket
import Network.AWS.S3Object
import Network.AWS.AWSConnection
import Network.AWS.AWSResult
import System.Environment
import Data.Maybe
main = do argv <- getArgs
let bucket : xs = argv
mConn <- amazonS3ConnectionFromEnv
let conn = fromJust mConn
res <- listAllObjects conn bucket (ListRequest "" "" "" 1000)
print (ListRequest "" "" "" 1000)
either (putStrLn . prettyReqError)
(\x -> do putStrLn ("Key list from bucket " ++
bucket ++
" has been retrieved. Key/Etag follows:")
mapM_ (\x -> putStrLn (key x ++
" " ++
etag x)) x
) res
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