48 lines
1.5 KiB
Haskell
Executable File
48 lines
1.5 KiB
Haskell
Executable File
#!/usr/bin/env stack
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-- stack --resolver lts-14.11 runghc --package minio-hs
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--
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-- MinIO Haskell SDK, (C) 2019 MinIO, Inc.
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--
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-- Licensed under the Apache License, Version 2.0 (the "License");
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-- you may not use this file except in compliance with the License.
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-- You may obtain a copy of the License at
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--
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-- http://www.apache.org/licenses/LICENSE-2.0
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--
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-- Unless required by applicable law or agreed to in writing, software
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-- distributed under the License is distributed on an "AS IS" BASIS,
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-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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-- See the License for the specific language governing permissions and
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-- limitations under the License.
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--
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{-# LANGUAGE OverloadedStrings #-}
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import qualified Conduit as C
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import Control.Monad (when)
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import Network.Minio
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import Prelude
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main :: IO ()
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main = do
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let bucket = "selectbucket"
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object = "1.csv"
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content =
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"Name,Place,Temperature\n"
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<> "James,San Jose,76\n"
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<> "Alicia,San Leandro,88\n"
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<> "Mark,San Carlos,90\n"
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res <- runMinio minioPlayCI $ do
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exists <- bucketExists bucket
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when (not exists) $
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makeBucket bucket Nothing
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C.liftIO $ putStrLn "Uploading csv object"
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putObject bucket object (C.sourceLazy content) Nothing defaultPutObjectOptions
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let sr = selectRequest "Select * from s3object" defaultCsvInput defaultCsvOutput
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res <- selectObjectContent bucket object sr
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C.runConduit $ res C..| getPayloadBytes C..| C.stdoutC
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print res
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