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Separate packages (#21)
* Separate Avro and ProtoBuf things in their own adapter packages * Separate grpc packages in client and server Fixes #19
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47
adapter/avro/mu-avro.cabal
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47
adapter/avro/mu-avro.cabal
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@ -0,0 +1,47 @@
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cabal-version: >=1.10
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name: mu-avro
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version: 0.1.0.0
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synopsis: Avro serialization support for Mu microservices
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-- description:
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-- bug-reports:
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license: Apache-2.0
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license-file: LICENSE
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author: Alejandro Serrano, Flavio Corpa
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maintainer: alejandro.serrano@47deg.com
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-- copyright:
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category: Network
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build-type: Simple
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library
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exposed-modules: Mu.Adapter.Avro
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, Mu.Adapter.Avro.Example
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, Mu.Quasi.Avro
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-- other-modules:
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-- other-extensions:
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build-depends: base >=4.12 && <5
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, mu-schema
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, avro
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, tagged
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, aeson
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, text
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, vector
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, containers
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, unordered-containers
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, sop-core
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, bytestring
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, template-haskell >= 2.12
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hs-source-dirs: src
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default-language: Haskell2010
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ghc-options: -Wall
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-fprint-potential-instances
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executable test-avro
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main-is: Avro.hs
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build-depends: base >=4.12 && <5
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, mu-schema
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, mu-avro
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, avro
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, bytestring
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hs-source-dirs: test
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default-language: Haskell2010
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ghc-options: -Wall
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@ -5,7 +5,7 @@
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MultiParamTypeClasses,
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UndecidableInstances #-}
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{-# OPTIONS_GHC -fno-warn-orphans #-}
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module Mu.Schema.Adapter.Avro where
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module Mu.Adapter.Avro where
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import Control.Arrow ((***))
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import qualified Data.Avro as A
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@ -1,10 +1,9 @@
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{-# language DataKinds #-}
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{-# language QuasiQuotes #-}
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{-# OPTIONS_GHC -ddump-splices #-}
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{-# language DataKinds #-}
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{-# language QuasiQuotes #-}
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module Mu.Schema.AvroExample where
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module Mu.Adapter.Avro.Example where
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import Mu.Schema.Quasi (avro, avroFile)
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import Mu.Quasi.Avro (avro, avroFile)
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type Example = [avro|
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{
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115
adapter/avro/src/Mu/Quasi/Avro.hs
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115
adapter/avro/src/Mu/Quasi/Avro.hs
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@ -0,0 +1,115 @@
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{-# language DataKinds #-}
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{-# language LambdaCase #-}
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{-# language NamedFieldPuns #-}
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{-# language TemplateHaskell #-}
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{-# language ViewPatterns #-}
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module Mu.Quasi.Avro (
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-- * Quasi-quoters for @.avsc@ files
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avro
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, avroFile
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-- * Only for internal use
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, schemaFromAvroType
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) where
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import Data.Aeson (decode)
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import qualified Data.Avro.Schema as A
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import qualified Data.ByteString as B
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import Data.ByteString.Lazy.Char8 (pack)
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import Data.Int
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import qualified Data.Text as T
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import Data.Vector (fromList, toList)
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import Language.Haskell.TH
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import Language.Haskell.TH.Quote
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import Mu.Schema.Definition
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-- | Imports an avro definition written in-line as a 'Schema'.
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avro :: QuasiQuoter
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avro =
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QuasiQuoter
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(const $ fail "cannot use as expression")
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(const $ fail "cannot use as pattern")
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schemaFromAvroString
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(const $ fail "cannot use as declaration")
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-- | Imports an avro definition from a file as a 'Schema'.
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avroFile :: QuasiQuoter
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avroFile = quoteFile avro
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schemaFromAvroString :: String -> Q Type
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schemaFromAvroString s =
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case decode (pack s) of
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Nothing -> fail "could not parse avro spec!"
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Just (A.Union us) -> schemaFromAvro (toList us)
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Just t -> schemaFromAvro [t]
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where schemaFromAvro = (typesToList <$>) . mapM schemaDecFromAvroType . flattenAvroDecls
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schemaDecFromAvroType :: A.Type -> Q Type
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schemaDecFromAvroType (A.Record name _ _ _ fields) =
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[t|'DRecord $(textToStrLit $ A.baseName name) '[] $(typesToList <$> mapM avroFieldToType fields)|]
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where
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avroFieldToType :: A.Field -> Q Type
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avroFieldToType field =
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[t|'FieldDef $(textToStrLit $ A.fldName field) '[] $(schemaFromAvroType $ A.fldType field)|]
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schemaDecFromAvroType (A.Enum name _ _ symbols) =
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[t|'DEnum $(textToStrLit $ A.baseName name) '[] $(typesToList <$> mapM avChoiceToType (toList symbols))|]
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where
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avChoiceToType :: T.Text -> Q Type
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avChoiceToType c = [t|'ChoiceDef $(textToStrLit c) '[]|]
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schemaDecFromAvroType t = [t| 'DSimple $(schemaFromAvroType t) |]
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schemaFromAvroType :: A.Type -> Q Type
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schemaFromAvroType = \case
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A.Null -> [t|'TPrimitive 'TNull|]
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A.Boolean -> [t|'TPrimitive Bool|]
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A.Int -> [t|'TPrimitive Int32|]
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A.Long -> [t|'TPrimitive Int64|]
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A.Float -> [t|'TPrimitive Float|]
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A.Double -> [t|'TPrimitive Double|]
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A.Bytes -> [t|'TPrimitive B.ByteString|]
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A.String -> [t|'TPrimitive T.Text|]
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A.Array item -> [t|'TList $(schemaFromAvroType item)|]
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A.Map values -> [t|'TMap T.Text $(schemaFromAvroType values)|]
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A.NamedType typeName ->
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[t|'TSchematic $(textToStrLit (A.baseName typeName))|]
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A.Enum {} -> fail "should never happen, please, file an issue"
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A.Record {} -> fail "should never happen, please, file an issue"
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A.Union options ->
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case toList options of
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[A.Null, x] -> toOption x
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[x, A.Null] -> toOption x
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_ -> [t|'TUnion $(typesToList <$> mapM schemaFromAvroType (toList options))|]
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where toOption x = [t|'TOption $(schemaFromAvroType x)|]
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A.Fixed {} -> fail "fixed integers are not currently supported"
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flattenAvroDecls :: [A.Type] -> [A.Type]
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flattenAvroDecls = concatMap (uncurry (:) . flattenDecl)
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where
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flattenDecl :: A.Type -> (A.Type, [A.Type])
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flattenDecl (A.Record name a d o fields) =
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let (flds, tts) = unzip (flattenAvroField <$> fields)
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in (A.Record name a d o flds, concat tts)
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flattenDecl (A.Union _) = error "should never happen, please, file an issue"
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flattenDecl t = (t, [])
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flattenAvroType :: A.Type -> (A.Type, [A.Type])
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flattenAvroType (A.Record name a d o fields) =
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let (flds, tts) = unzip (flattenAvroField <$> fields)
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in (A.NamedType name, A.Record name a d o flds : concat tts)
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flattenAvroType (A.Union (toList -> ts)) =
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let (us, tts) = unzip (map flattenAvroType ts)
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in (A.Union $ fromList us, concat tts)
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flattenAvroType e@A.Enum {A.name} = (A.NamedType name, [e])
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flattenAvroType t = (t, [])
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flattenAvroField :: A.Field -> (A.Field, [A.Type])
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flattenAvroField f =
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let (t, decs) = flattenAvroType (A.fldType f)
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in (f {A.fldType = t}, decs)
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typesToList :: [Type] -> Type
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typesToList = foldr (\y ys -> AppT (AppT PromotedConsT y) ys) PromotedNilT
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textToStrLit :: T.Text -> Q Type
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textToStrLit s = return $ LitT $ StrTyLit $ T.unpack s
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@ -1,13 +1,15 @@
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{-# language OverloadedStrings, TypeApplications,
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NamedFieldPuns #-}
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NamedFieldPuns, DataKinds,
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StandaloneDeriving, DerivingVia #-}
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{-# options_ghc -fno-warn-orphans #-}
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module Main where
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import Data.Avro
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import qualified Data.ByteString.Lazy as BS
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import System.Environment
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import Mu.Schema ()
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import Mu.Schema.Adapter.Avro ()
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import Mu.Schema (WithSchema(..))
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import Mu.Adapter.Avro ()
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import Mu.Schema.Examples
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exampleAddress :: Address
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@ -17,6 +19,10 @@ examplePerson1, examplePerson2 :: Person
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examplePerson1 = Person "Haskellio" "Gómez" (Just 30) (Just Male) exampleAddress
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examplePerson2 = Person "Cuarenta" "Siete" Nothing Nothing exampleAddress
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deriving via (WithSchema ExampleSchema "person" Person) instance HasAvroSchema Person
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deriving via (WithSchema ExampleSchema "person" Person) instance FromAvro Person
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deriving via (WithSchema ExampleSchema "person" Person) instance ToAvro Person
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main :: IO ()
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main = do -- Obtain the filenames
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[genFile, conFile] <- getArgs
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50
adapter/protobuf/mu-protobuf.cabal
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50
adapter/protobuf/mu-protobuf.cabal
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cabal-version: >=1.10
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name: mu-protobuf
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version: 0.1.0.0
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synopsis: Protocol Buffers serialization and gRPC schema import for Mu microservices
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-- description:
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-- bug-reports:
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license: Apache-2.0
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license-file: LICENSE
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author: Alejandro Serrano
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maintainer: alejandro.serrano@47deg.com
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-- copyright:
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category: Network
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build-type: Simple
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library
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exposed-modules: Mu.Adapter.ProtoBuf
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, Mu.Adapter.ProtoBuf.Via
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, Mu.Adapter.ProtoBuf.Example
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, Mu.Quasi.ProtoBuf
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, Mu.Quasi.GRpc
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-- other-modules:
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-- other-extensions:
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build-depends: base >=4.12 && <5
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, mu-schema
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, mu-rpc
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, text
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, sop-core
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, proto3-wire
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, bytestring
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, template-haskell >= 2.12
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, language-protobuf
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, compendium-client
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, http-client
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, servant-client-core
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, http2-grpc-proto3-wire
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hs-source-dirs: src
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default-language: Haskell2010
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ghc-options: -Wall
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-fprint-potential-instances
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executable test-protobuf
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main-is: ProtoBuf.hs
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build-depends: base >=4.12 && <5
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, mu-schema
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, mu-protobuf
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, bytestring
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, proto3-wire
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hs-source-dirs: test
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default-language: Haskell2010
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ghc-options: -Wall -fprint-explicit-foralls
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@ -7,7 +7,7 @@
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OverloadedStrings, ConstraintKinds,
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AllowAmbiguousTypes #-}
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{-# OPTIONS_GHC -fno-warn-orphans #-}
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module Mu.Schema.Adapter.ProtoBuf (
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module Mu.Adapter.ProtoBuf (
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-- * Custom annotations
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ProtoBufId
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, ProtoBufOneOfIds
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@ -35,16 +35,12 @@ import Proto3.Wire
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import qualified Proto3.Wire.Encode as PBEnc
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import qualified Proto3.Wire.Decode as PBDec
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import Mu.Schema.Annotations
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import Mu.Schema.Definition
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import Mu.Schema.Interpretation
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import Mu.Schema.Class
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import qualified Mu.Schema.Registry as R
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-- ANNOTATION FOR CONVERSION
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data ProtoBufId (n :: Nat)
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data ProtoBufOneOfIds (ns :: [Nat])
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type family FindProtoBufId (f :: fn) (xs :: [Type]) :: Nat where
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FindProtoBufId f '[]
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= TypeError ('Text "protocol buffers id not available for field " ':<>: 'ShowType f)
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@ -64,12 +60,12 @@ instance ProtoBridgeTerm sch (sch :/: sty) => IsProtoSchema sch sty
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type HasProtoSchema sch sty a = (HasSchema sch sty a, IsProtoSchema sch sty)
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toProtoViaSchema :: forall sch a sty.
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toProtoViaSchema :: forall t f (sch :: Schema t f) a sty.
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(HasProtoSchema sch sty a)
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=> a -> PBEnc.MessageBuilder
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toProtoViaSchema = termToProto . toSchema' @sch
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fromProtoViaSchema :: forall sch a sty.
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fromProtoViaSchema :: forall t f (sch :: Schema t f) a sty.
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(HasProtoSchema sch sty a)
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=> PBDec.Parser PBDec.RawMessage a
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fromProtoViaSchema = fromSchema' @sch <$> protoToTerm
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@ -77,7 +73,7 @@ fromProtoViaSchema = fromSchema' @sch <$> protoToTerm
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parseProtoViaSchema :: forall sch a sty.
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(HasProtoSchema sch sty a)
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=> BS.ByteString -> Either PBDec.ParseError a
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parseProtoViaSchema = PBDec.parse (fromProtoViaSchema @sch)
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parseProtoViaSchema = PBDec.parse (fromProtoViaSchema @_ @_ @sch)
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-- CONVERSION USING REGISTRY
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@ -100,7 +96,7 @@ instance FromProtoBufRegistry '[] t where
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fromProtoBufRegistry' _ = PBDec.Parser (\_ -> Left (PBDec.WireTypeError "no schema found in registry"))
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instance (HasProtoSchema s sty t, FromProtoBufRegistry ms t)
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=> FromProtoBufRegistry ( (n ':-> s) ': ms) t where
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fromProtoBufRegistry' _ = fromProtoViaSchema @s <|> fromProtoBufRegistry' (Proxy @ms)
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fromProtoBufRegistry' _ = fromProtoViaSchema @_ @_ @s <|> fromProtoBufRegistry' (Proxy @ms)
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-- =======================================
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17
adapter/protobuf/src/Mu/Adapter/ProtoBuf/Example.hs
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17
adapter/protobuf/src/Mu/Adapter/ProtoBuf/Example.hs
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{-# language QuasiQuotes, DataKinds #-}
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module Mu.Adapter.ProtoBuf.Example where
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import Mu.Quasi.ProtoBuf
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type ExampleProtoBufSchema = [protobuf|
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enum gender {
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male = 1;
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female = 2;
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nonbinary = 3;
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}
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message person {
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repeated string names = 1;
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int age = 2;
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gender gender = 3;
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}
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|]
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@ -4,7 +4,7 @@
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FlexibleInstances, FlexibleContexts,
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UndecidableInstances #-}
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{-# OPTIONS_GHC -fno-warn-simplifiable-class-constraints -fno-warn-orphans #-}
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module Mu.GRpc.Shared where
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module Mu.Adapter.ProtoBuf.Via where
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import Network.GRPC.HTTP2.Proto3Wire
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import qualified Proto3.Wire.Encode as PBEnc
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@ -12,8 +12,7 @@ import qualified Proto3.Wire.Decode as PBDec
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import Mu.Rpc
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import Mu.Schema
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import Mu.Schema.Adapter.ProtoBuf
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import Mu.Adapter.ProtoBuf
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newtype ViaProtoBufTypeRef (ref :: TypeRef) t
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= ViaProtoBufTypeRef { unViaProtoBufTypeRef :: t }
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@ -33,11 +32,11 @@ class ProtoBufTypeRef (ref :: TypeRef) t where
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instance (HasProtoSchema sch sty t)
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=> ProtoBufTypeRef ('FromSchema sch sty) t where
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fromProtoBufTypeRef _ = fromProtoViaSchema @sch
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toProtoBufTypeRef _ = toProtoViaSchema @sch
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fromProtoBufTypeRef _ = fromProtoViaSchema @_ @_ @sch
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toProtoBufTypeRef _ = toProtoViaSchema @_ @_ @sch
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instance ( FromProtoBufRegistry r t
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, HasProtoSchema (MappingRight r last) sty t)
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=> ProtoBufTypeRef ('FromRegistry r t last) t where
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fromProtoBufTypeRef _ = fromProtoBufWithRegistry @r
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toProtoBufTypeRef _ = toProtoViaSchema @(MappingRight r last)
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toProtoBufTypeRef _ = toProtoViaSchema @_ @_ @(MappingRight r last)
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@ -1,6 +1,6 @@
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{-# language TemplateHaskell, DataKinds, OverloadedStrings #-}
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-- | Read a @.proto@ file as a 'Service'
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module Mu.Rpc.Quasi (
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module Mu.Quasi.GRpc (
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grpc
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, compendium
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) where
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@ -13,7 +13,7 @@ import Language.ProtocolBuffers.Parser
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import Network.HTTP.Client
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import Servant.Client.Core.BaseUrl
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import Mu.Schema.Quasi
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import Mu.Quasi.ProtoBuf
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import Mu.Rpc
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import Compendium.Client
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|
@ -4,42 +4,25 @@
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{-# language TemplateHaskell #-}
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{-# language ViewPatterns #-}
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|
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module Mu.Schema.Quasi (
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-- * Quasi-quoters for @.avsc@ files
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avro
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, avroFile
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module Mu.Quasi.ProtoBuf (
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-- * Quasi-quoters for @.proto@ files
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, protobuf
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protobuf
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, protobufFile
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-- * Only for internal use
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, schemaFromAvroType
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, schemaFromProtoBuf
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) where
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import Data.Aeson (decode)
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import qualified Data.Avro.Schema as A
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import qualified Data.ByteString as B
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import Data.ByteString.Lazy.Char8 (pack)
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import Data.Int
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import qualified Data.Text as T
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import Data.Vector (fromList, toList)
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import Language.Haskell.TH
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import Language.Haskell.TH.Quote
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import Language.ProtocolBuffers.Parser
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import qualified Language.ProtocolBuffers.Types as P
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import Mu.Schema.Adapter.ProtoBuf
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import Mu.Adapter.ProtoBuf
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import Mu.Schema.Definition
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|
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-- | Imports an avro definition written in-line as a 'Schema'.
|
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avro :: QuasiQuoter
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avro =
|
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QuasiQuoter
|
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(const $ fail "cannot use as expression")
|
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(const $ fail "cannot use as pattern")
|
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schemaFromAvroString
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(const $ fail "cannot use as declaration")
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|
||||
-- | Imports a protocol buffer definition written
|
||||
-- in-line as a 'Schema'.
|
||||
protobuf :: QuasiQuoter
|
||||
@ -50,92 +33,17 @@ protobuf =
|
||||
schemaFromProtoBufString
|
||||
(const $ fail "cannot use as declaration")
|
||||
|
||||
-- | Imports an avro definition from a file as a 'Schema'.
|
||||
avroFile :: QuasiQuoter
|
||||
avroFile = quoteFile avro
|
||||
|
||||
-- | Imports a protocol buffer definition from a file
|
||||
-- as a 'Schema'.
|
||||
protobufFile :: QuasiQuoter
|
||||
protobufFile = quoteFile protobuf
|
||||
|
||||
schemaFromAvroString :: String -> Q Type
|
||||
schemaFromAvroString s =
|
||||
case decode (pack s) of
|
||||
Nothing -> fail "could not parse avro spec!"
|
||||
Just (A.Union us) -> schemaFromAvro (toList us)
|
||||
Just t -> schemaFromAvro [t]
|
||||
where schemaFromAvro = (typesToList <$>) . mapM schemaDecFromAvroType . flattenAvroDecls
|
||||
|
||||
schemaDecFromAvroType :: A.Type -> Q Type
|
||||
schemaDecFromAvroType (A.Record name _ _ _ fields) =
|
||||
[t|'DRecord $(textToStrLit $ A.baseName name) '[] $(typesToList <$> mapM avroFieldToType fields)|]
|
||||
where
|
||||
avroFieldToType :: A.Field -> Q Type
|
||||
avroFieldToType field =
|
||||
[t|'FieldDef $(textToStrLit $ A.fldName field) '[] $(schemaFromAvroType $ A.fldType field)|]
|
||||
schemaDecFromAvroType (A.Enum name _ _ symbols) =
|
||||
[t|'DEnum $(textToStrLit $ A.baseName name) '[] $(typesToList <$> mapM avChoiceToType (toList symbols))|]
|
||||
where
|
||||
avChoiceToType :: T.Text -> Q Type
|
||||
avChoiceToType c = [t|'ChoiceDef $(textToStrLit c) '[]|]
|
||||
schemaDecFromAvroType t = [t| 'DSimple $(schemaFromAvroType t) |]
|
||||
|
||||
schemaFromAvroType :: A.Type -> Q Type
|
||||
schemaFromAvroType = \case
|
||||
A.Null -> [t|'TPrimitive 'TNull|]
|
||||
A.Boolean -> [t|'TPrimitive Bool|]
|
||||
A.Int -> [t|'TPrimitive Int32|]
|
||||
A.Long -> [t|'TPrimitive Int64|]
|
||||
A.Float -> [t|'TPrimitive Float|]
|
||||
A.Double -> [t|'TPrimitive Double|]
|
||||
A.Bytes -> [t|'TPrimitive B.ByteString|]
|
||||
A.String -> [t|'TPrimitive T.Text|]
|
||||
A.Array item -> [t|'TList $(schemaFromAvroType item)|]
|
||||
A.Map values -> [t|'TMap T.Text $(schemaFromAvroType values)|]
|
||||
A.NamedType typeName ->
|
||||
[t|'TSchematic $(textToStrLit (A.baseName typeName))|]
|
||||
A.Enum {} -> fail "should never happen, please, file an issue"
|
||||
A.Record {} -> fail "should never happen, please, file an issue"
|
||||
A.Union options ->
|
||||
case toList options of
|
||||
[A.Null, x] -> toOption x
|
||||
[x, A.Null] -> toOption x
|
||||
_ -> [t|'TUnion $(typesToList <$> mapM schemaFromAvroType (toList options))|]
|
||||
where toOption x = [t|'TOption $(schemaFromAvroType x)|]
|
||||
A.Fixed {} -> fail "fixed integers are not currently supported"
|
||||
|
||||
schemaFromProtoBufString :: String -> Q Type
|
||||
schemaFromProtoBufString ts =
|
||||
case parseProtoBuf (T.pack ts) of
|
||||
Left e -> fail ("could not parse protocol buffers spec: " ++ show e)
|
||||
Right p -> schemaFromProtoBuf p
|
||||
|
||||
flattenAvroDecls :: [A.Type] -> [A.Type]
|
||||
flattenAvroDecls = concatMap (uncurry (:) . flattenDecl)
|
||||
where
|
||||
flattenDecl :: A.Type -> (A.Type, [A.Type])
|
||||
flattenDecl (A.Record name a d o fields) =
|
||||
let (flds, tts) = unzip (flattenAvroField <$> fields)
|
||||
in (A.Record name a d o flds, concat tts)
|
||||
flattenDecl (A.Union _) = error "should never happen, please, file an issue"
|
||||
flattenDecl t = (t, [])
|
||||
|
||||
flattenAvroType :: A.Type -> (A.Type, [A.Type])
|
||||
flattenAvroType (A.Record name a d o fields) =
|
||||
let (flds, tts) = unzip (flattenAvroField <$> fields)
|
||||
in (A.NamedType name, A.Record name a d o flds : concat tts)
|
||||
flattenAvroType (A.Union (toList -> ts)) =
|
||||
let (us, tts) = unzip (map flattenAvroType ts)
|
||||
in (A.Union $ fromList us, concat tts)
|
||||
flattenAvroType e@A.Enum {A.name} = (A.NamedType name, [e])
|
||||
flattenAvroType t = (t, [])
|
||||
|
||||
flattenAvroField :: A.Field -> (A.Field, [A.Type])
|
||||
flattenAvroField f =
|
||||
let (t, decs) = flattenAvroType (A.fldType f)
|
||||
in (f {A.fldType = t}, decs)
|
||||
|
||||
schemaFromProtoBuf :: P.ProtoBuf -> Q Type
|
||||
schemaFromProtoBuf P.ProtoBuf {P.types = tys} =
|
||||
let decls = flattenDecls tys
|
@ -1,5 +1,4 @@
|
||||
{-# language OverloadedStrings, TypeApplications,
|
||||
NamedFieldPuns #-}
|
||||
{-# language OverloadedStrings, TypeApplications, ScopedTypeVariables #-}
|
||||
module Main where
|
||||
|
||||
import qualified Data.ByteString as BS
|
||||
@ -9,7 +8,7 @@ import qualified Proto3.Wire.Encode as PBEnc
|
||||
import System.Environment
|
||||
|
||||
import Mu.Schema ()
|
||||
import Mu.Schema.Adapter.ProtoBuf ()
|
||||
import Mu.Adapter.ProtoBuf
|
||||
import Mu.Schema.Examples
|
||||
|
||||
exampleAddress :: Address
|
||||
@ -25,10 +24,10 @@ main = do -- Obtain the filenames
|
||||
-- Read the file produced by Python
|
||||
putStrLn "haskell/consume"
|
||||
cbs <- BS.readFile conFile
|
||||
let Right people = PBDec.parse protoBufToPerson cbs
|
||||
print people
|
||||
let Right people = PBDec.parse (fromProtoViaSchema @_ @_ @ExampleSchema) cbs
|
||||
print (people :: Person)
|
||||
-- Encode a couple of values
|
||||
putStrLn "haskell/generate"
|
||||
print examplePerson1
|
||||
let gbs = PBEnc.toLazyByteString (personToProtoBuf examplePerson1)
|
||||
let gbs = PBEnc.toLazyByteString (toProtoViaSchema @_ @_ @ExampleSchema examplePerson1)
|
||||
LBS.writeFile genFile gbs
|
@ -19,16 +19,13 @@ extra-source-files: README.md, CHANGELOG.md
|
||||
|
||||
library
|
||||
exposed-modules: Mu.Rpc,
|
||||
Mu.Rpc.Quasi,
|
||||
Mu.Server,
|
||||
Mu.Rpc.Examples
|
||||
-- other-modules:
|
||||
-- other-extensions:
|
||||
build-depends: base >=4.12 && <5, sop-core,
|
||||
mu-schema, conduit, text,
|
||||
template-haskell, language-protobuf,
|
||||
compendium-client,
|
||||
http-client, servant-client-core
|
||||
template-haskell
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall -fprint-potential-instances
|
@ -14,7 +14,6 @@ import GHC.Generics
|
||||
import Mu.Schema
|
||||
import Mu.Rpc
|
||||
import Mu.Server
|
||||
import Mu.Schema.Adapter.ProtoBuf
|
||||
|
||||
-- Defines the service from gRPC Quickstart
|
||||
-- https://grpc.io/docs/quickstart/python/
|
202
core/schema/LICENSE
Normal file
202
core/schema/LICENSE
Normal file
@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
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|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
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|
||||
not limited to compiled object code, generated documentation,
|
||||
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|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
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|
||||
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|
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"Derivative Works" shall mean any work, whether in Source or Object
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|
||||
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|
||||
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|
||||
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|
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"Contribution" shall mean any work of authorship, including
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|
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|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
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this License, each Contributor hereby grants to You a perpetual,
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||||
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||||
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||||
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||||
4. Redistribution. You may reproduce and distribute copies of the
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||||
|
||||
(a) You must give any other recipients of the Work or
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||||
(b) You must cause any modified files to carry prominent notices
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||||
stating that You changed the files; and
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(c) You must retain, in the Source form of any Derivative Works
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excluding those notices that do not pertain to any part of
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||||
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||||
(d) If the Work includes a "NOTICE" text file as part of its
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||||
distribution, then any Derivative Works that You distribute must
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within such NOTICE file, excluding those notices that do not
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of the following places: within a NOTICE text file distributed
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do not modify the License. You may add Your own attribution
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||||
or as an addendum to the NOTICE text from the Work, provided
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that such additional attribution notices cannot be construed
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as modifying the License.
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||||
You may add Your own copyright statement to Your modifications and
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for any such Derivative Works as a whole, provided Your use,
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the conditions stated in this License.
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||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
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any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
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||||
this License, without any additional terms or conditions.
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||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
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||||
with Licensor regarding such Contributions.
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|
||||
6. Trademarks. This License does not grant permission to use the trade
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||||
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except as required for reasonable and customary use in describing the
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7. Disclaimer of Warranty. Unless required by applicable law or
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8. Limitation of Liability. In no event and under no legal theory,
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|
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END OF TERMS AND CONDITIONS
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||||
|
||||
APPENDIX: How to apply the Apache License to your work.
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||||
To apply the Apache License to your work, attach the following
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Copyright [yyyy] [name of copyright owner]
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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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http://www.apache.org/licenses/LICENSE-2.0
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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
|
||||
limitations under the License.
|
@ -25,53 +25,24 @@ library
|
||||
, Mu.Schema.Interpretation.Anonymous
|
||||
, Mu.Schema.Class
|
||||
, Mu.Schema.Registry
|
||||
, Mu.Schema.Adapter.Avro
|
||||
, Mu.Schema.Adapter.ProtoBuf
|
||||
, Mu.Schema.Adapter.Json
|
||||
, Mu.Schema.Quasi
|
||||
, Mu.Schema.Conversion.TypesToSchema
|
||||
, Mu.Schema.Conversion.SchemaToTypes
|
||||
, Mu.Schema.Examples
|
||||
, Mu.Schema.AvroExample
|
||||
, Mu.Schema.Annotations
|
||||
, Mu.Adapter.Json
|
||||
-- other-modules:
|
||||
-- other-extensions:
|
||||
build-depends: base >=4.12 && <5
|
||||
, sop-core
|
||||
, containers
|
||||
, unordered-containers
|
||||
, vector
|
||||
, bytestring
|
||||
, vector
|
||||
, text
|
||||
, avro
|
||||
, tagged
|
||||
, proto3-wire
|
||||
, aeson
|
||||
, template-haskell >= 2.12
|
||||
, th-abstraction
|
||||
, language-protobuf
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall
|
||||
-fprint-potential-instances
|
||||
|
||||
executable test-avro
|
||||
main-is: Avro.hs
|
||||
build-depends: base >=4.12 && <5
|
||||
, sop-core
|
||||
, mu-schema
|
||||
, avro
|
||||
, bytestring
|
||||
hs-source-dirs: test
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall
|
||||
|
||||
executable test-protobuf
|
||||
main-is: ProtoBuf.hs
|
||||
build-depends: base >=4.12 && <5
|
||||
, sop-core
|
||||
, mu-schema
|
||||
, proto3-wire
|
||||
, bytestring
|
||||
hs-source-dirs: test
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall
|
||||
-fprint-potential-instances
|
@ -5,7 +5,7 @@
|
||||
TypeApplications,
|
||||
UndecidableInstances #-}
|
||||
{-# OPTIONS_GHC -fno-warn-orphans #-}
|
||||
module Mu.Schema.Adapter.Json where
|
||||
module Mu.Adapter.Json where
|
||||
|
||||
import Control.Applicative ((<|>))
|
||||
import Data.Aeson
|
@ -1,10 +1,8 @@
|
||||
{-# language DataKinds #-}
|
||||
-- | Schemas for Mu microservices
|
||||
module Mu.Schema (
|
||||
-- * Quasi-quoters for schemas
|
||||
protobuf, protobufFile
|
||||
-- * Schema definition
|
||||
, Schema, Schema'
|
||||
Schema, Schema'
|
||||
, Annotation, KnownName(..)
|
||||
, TypeDef, TypeDefB(..)
|
||||
, ChoiceDef(..)
|
||||
@ -19,9 +17,11 @@ module Mu.Schema (
|
||||
, WithSchema(..), HasSchema(..), toSchema', fromSchema'
|
||||
-- ** Mappings between fields
|
||||
, Mapping(..), Mappings, MappingRight, MappingLeft
|
||||
-- ** Field annotations
|
||||
, ProtoBufId, ProtoBufOneOfIds
|
||||
) where
|
||||
|
||||
import Mu.Schema.Annotations
|
||||
import Mu.Schema.Definition
|
||||
import Mu.Schema.Interpretation
|
||||
import Mu.Schema.Class
|
||||
import Mu.Schema.Quasi
|
||||
import Mu.Schema.Class
|
9
core/schema/src/Mu/Schema/Annotations.hs
Normal file
9
core/schema/src/Mu/Schema/Annotations.hs
Normal file
@ -0,0 +1,9 @@
|
||||
{-# language DataKinds, KindSignatures #-}
|
||||
module Mu.Schema.Annotations where
|
||||
|
||||
import GHC.TypeLits
|
||||
|
||||
-- ANNOTATION FOR CONVERSION
|
||||
|
||||
data ProtoBufId (n :: Nat)
|
||||
data ProtoBufOneOfIds (ns :: [Nat])
|
@ -8,19 +8,12 @@
|
||||
module Mu.Schema.Examples where
|
||||
|
||||
import qualified Data.Aeson as J
|
||||
import qualified Data.Avro as A
|
||||
import qualified Data.Text as T
|
||||
import GHC.Generics
|
||||
|
||||
import Mu.Schema
|
||||
import Mu.Schema.Adapter.Avro ()
|
||||
import Mu.Schema.Adapter.ProtoBuf
|
||||
import Mu.Schema.Adapter.Json ()
|
||||
|
||||
import Mu.Schema.Conversion.SchemaToTypes
|
||||
|
||||
import qualified Proto3.Wire.Encode as PBEnc
|
||||
import qualified Proto3.Wire.Decode as PBDec
|
||||
import Mu.Adapter.Json ()
|
||||
|
||||
data Person
|
||||
= Person { firstName :: T.Text
|
||||
@ -30,26 +23,20 @@ data Person
|
||||
, address :: Address }
|
||||
deriving (Eq, Show, Generic)
|
||||
deriving (HasSchema ExampleSchema "person")
|
||||
deriving (A.HasAvroSchema, A.FromAvro, A.ToAvro, J.ToJSON, J.FromJSON)
|
||||
deriving (J.ToJSON, J.FromJSON)
|
||||
via (WithSchema ExampleSchema "person" Person)
|
||||
|
||||
personToProtoBuf :: Person -> PBEnc.MessageBuilder
|
||||
personToProtoBuf = toProtoViaSchema @ExampleSchema
|
||||
|
||||
protoBufToPerson :: PBDec.Parser PBDec.RawMessage Person
|
||||
protoBufToPerson = fromProtoViaSchema @ExampleSchema
|
||||
|
||||
data Address
|
||||
= Address { postcode :: T.Text
|
||||
, country :: T.Text }
|
||||
deriving (Eq, Show, Generic)
|
||||
deriving (HasSchema ExampleSchema "address")
|
||||
deriving (A.HasAvroSchema, A.FromAvro, A.ToAvro, J.ToJSON, J.FromJSON)
|
||||
deriving (J.ToJSON, J.FromJSON)
|
||||
via (WithSchema ExampleSchema "address" Address)
|
||||
|
||||
data Gender = Male | Female | NonBinary
|
||||
deriving (Eq, Show, Generic)
|
||||
deriving (A.HasAvroSchema, A.FromAvro, A.ToAvro, J.ToJSON, J.FromJSON)
|
||||
deriving (J.ToJSON, J.FromJSON)
|
||||
via (WithSchema ExampleSchema "gender" Gender)
|
||||
|
||||
-- Schema for these data types
|
||||
@ -57,7 +44,7 @@ type ExampleSchema
|
||||
= '[ 'DEnum "gender" '[]
|
||||
'[ 'ChoiceDef "male" '[ ProtoBufId 1 ]
|
||||
, 'ChoiceDef "female" '[ ProtoBufId 2 ]
|
||||
, 'ChoiceDef "nb" '[ ProtoBufId 0 ] ]
|
||||
, 'ChoiceDef "nb" '[ ProtoBufId 3 ] ]
|
||||
, 'DRecord "address" '[]
|
||||
'[ 'FieldDef "postcode" '[ ProtoBufId 1 ] ('TPrimitive T.Text)
|
||||
, 'FieldDef "country" '[ ProtoBufId 2 ] ('TPrimitive T.Text) ]
|
||||
@ -90,7 +77,7 @@ type ExampleSchema2
|
||||
= '[ 'DEnum "gender" '[]
|
||||
'[ 'ChoiceDef "Male" '[ ProtoBufId 1 ]
|
||||
, 'ChoiceDef "Female" '[ ProtoBufId 2 ]
|
||||
, 'ChoiceDef "NonBinary" '[ ProtoBufId 0 ] ]
|
||||
, 'ChoiceDef "NonBinary" '[ ProtoBufId 3 ] ]
|
||||
, 'DRecord "address" '[]
|
||||
'[ 'FieldDef "postcode" '[ ProtoBufId 1 ] ('TPrimitive T.Text)
|
||||
, 'FieldDef "country" '[ ProtoBufId 2 ] ('TPrimitive T.Text) ]
|
||||
@ -103,17 +90,4 @@ type ExampleSchema2
|
||||
]
|
||||
|
||||
type ExampleRegistry
|
||||
= '[ 2 ':-> ExampleSchema2, 1 ':-> ExampleSchema]
|
||||
|
||||
type ExampleSchema3 = [protobuf|
|
||||
enum gender {
|
||||
male = 1;
|
||||
female = 2;
|
||||
nonbinary = 3;
|
||||
}
|
||||
message person {
|
||||
repeated string names = 1;
|
||||
int age = 2;
|
||||
gender gender = 3;
|
||||
}
|
||||
|]
|
||||
= '[ 2 ':-> ExampleSchema2, 1 ':-> ExampleSchema]
|
@ -19,7 +19,7 @@ build-type: Simple
|
||||
library
|
||||
exposed-modules: Definition
|
||||
build-depends: base >=4.12 && <5, text,
|
||||
mu-schema, mu-rpc, mu-grpc,
|
||||
mu-schema, mu-rpc, mu-protobuf,
|
||||
stm, stm-containers,
|
||||
conduit, stm-conduit,
|
||||
deferred-folds
|
||||
@ -31,7 +31,8 @@ executable health-server
|
||||
main-is: Server.hs
|
||||
other-modules: Definition
|
||||
build-depends: base >=4.12 && <5, text,
|
||||
mu-schema, mu-rpc, mu-grpc,
|
||||
mu-schema, mu-rpc, mu-protobuf,
|
||||
mu-grpc-server,
|
||||
stm, stm-containers,
|
||||
conduit, stm-conduit,
|
||||
deferred-folds
|
||||
@ -43,8 +44,8 @@ executable health-client-tyapps
|
||||
main-is: ClientTyApps.hs
|
||||
other-modules: Definition
|
||||
build-depends: base >=4.12 && <5, text,
|
||||
mu-schema, mu-rpc, mu-grpc,
|
||||
conduit
|
||||
mu-schema, mu-rpc, mu-protobuf,
|
||||
mu-grpc-client, conduit
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall
|
||||
@ -53,8 +54,8 @@ executable health-client-record
|
||||
main-is: ClientRecord.hs
|
||||
other-modules: Definition
|
||||
build-depends: base >=4.12 && <5, text,
|
||||
mu-schema, mu-rpc, mu-grpc,
|
||||
conduit
|
||||
mu-schema, mu-rpc, mu-protobuf,
|
||||
mu-grpc-client, conduit
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall
|
@ -10,7 +10,7 @@ import qualified Data.Text as T
|
||||
import GHC.Generics (Generic)
|
||||
import System.Environment
|
||||
|
||||
import Mu.Client.GRpc.Record
|
||||
import Mu.GRpc.Client.Record
|
||||
|
||||
import Definition
|
||||
|
||||
|
@ -9,7 +9,7 @@ import qualified Data.Conduit.Combinators as C
|
||||
import qualified Data.Text as T
|
||||
import System.Environment
|
||||
|
||||
import Mu.Client.GRpc.TyApps
|
||||
import Mu.GRpc.Client.TyApps
|
||||
|
||||
import Definition
|
||||
|
||||
|
@ -10,7 +10,7 @@ import GHC.Generics
|
||||
import Data.Text as T
|
||||
|
||||
import Mu.Schema
|
||||
import Mu.Rpc.Quasi
|
||||
import Mu.Quasi.GRpc
|
||||
|
||||
$(grpc "HealthCheckSchema" id "healthcheck.proto")
|
||||
|
||||
|
@ -11,7 +11,7 @@ import DeferredFolds.UnfoldlM
|
||||
import qualified StmContainers.Map as M
|
||||
|
||||
import Mu.Server
|
||||
import Mu.Server.GRpc
|
||||
import Mu.GRpc.Server
|
||||
|
||||
import Definition
|
||||
|
||||
|
@ -19,7 +19,7 @@ build-type: Simple
|
||||
library
|
||||
exposed-modules: Definition
|
||||
build-depends: base >=4.12 && <5, text,
|
||||
mu-schema, mu-rpc, mu-grpc,
|
||||
mu-schema, mu-rpc, mu-protobuf,
|
||||
hashable
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
@ -29,7 +29,8 @@ executable route-guide-server
|
||||
main-is: Server.hs
|
||||
other-modules: Definition
|
||||
build-depends: base >=4.12 && <5, text,
|
||||
mu-schema, mu-rpc, mu-grpc,
|
||||
mu-schema, mu-rpc, mu-protobuf,
|
||||
mu-grpc-server,
|
||||
stm, stm-chans, hashable,
|
||||
conduit, AC-Angle, time, async
|
||||
hs-source-dirs: src
|
||||
|
@ -11,9 +11,7 @@ import Data.Int
|
||||
import Data.Text as T
|
||||
|
||||
import Mu.Schema
|
||||
import Mu.Schema.Adapter.ProtoBuf
|
||||
import Mu.Rpc
|
||||
import Mu.Rpc.Quasi
|
||||
import Mu.Quasi.GRpc
|
||||
|
||||
$(grpc "RouteGuideSchema" id "routeguide.proto")
|
||||
|
||||
|
@ -17,7 +17,7 @@ import Data.Maybe
|
||||
import Data.Time.Clock
|
||||
|
||||
import Mu.Server
|
||||
import Mu.Server.GRpc
|
||||
import Mu.GRpc.Server
|
||||
|
||||
import Definition
|
||||
|
||||
|
202
grpc/client/LICENSE
Normal file
202
grpc/client/LICENSE
Normal file
@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
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|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
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|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
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||||
"Source" form shall mean the preferred form for making modifications,
|
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"Work" shall mean the work of authorship, whether in Source or
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APPENDIX: How to apply the Apache License to your work.
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35
grpc/client/mu-grpc-client.cabal
Normal file
35
grpc/client/mu-grpc-client.cabal
Normal file
@ -0,0 +1,35 @@
|
||||
cabal-version: >=1.10
|
||||
-- Initial package description 'mu-haskell.cabal' generated by 'cabal
|
||||
-- init'. For further documentation, see
|
||||
-- http://haskell.org/cabal/users-guide/
|
||||
|
||||
name: mu-grpc-client
|
||||
version: 0.1.0.0
|
||||
synopsis: gRPC clients from Mu definitions
|
||||
-- description:
|
||||
-- bug-reports:
|
||||
license: Apache-2.0
|
||||
license-file: LICENSE
|
||||
author: Alejandro Serrano
|
||||
maintainer: alejandro.serrano@47deg.com
|
||||
-- copyright:
|
||||
category: Network
|
||||
build-type: Simple
|
||||
extra-source-files: CHANGELOG.md
|
||||
|
||||
library
|
||||
exposed-modules: Mu.GRpc.Client.TyApps,
|
||||
Mu.GRpc.Client.Record,
|
||||
Mu.GRpc.Client.Examples
|
||||
other-modules: Mu.GRpc.Client.Internal
|
||||
-- other-extensions:
|
||||
build-depends: base >=4.12 && <5, sop-core,
|
||||
bytestring, async, text,
|
||||
mu-schema, mu-rpc, mu-protobuf,
|
||||
http2, http2-client, http2-client-grpc,
|
||||
http2-grpc-proto3-wire,
|
||||
conduit, stm, stm-chans, stm-conduit,
|
||||
template-haskell >= 2.12, th-abstraction
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall -fprint-potential-instances
|
@ -1,5 +1,5 @@
|
||||
{-# language DataKinds, TypeApplications #-}
|
||||
module Mu.Client.GRpc.Examples where
|
||||
module Mu.GRpc.Client.Examples where
|
||||
|
||||
import Data.Conduit
|
||||
import Data.Conduit.Combinators as C
|
||||
@ -7,7 +7,7 @@ import Data.Conduit.List (consume)
|
||||
import qualified Data.Text as T
|
||||
import Network.HTTP2.Client (HostName, PortNumber)
|
||||
|
||||
import Mu.Client.GRpc.TyApps
|
||||
import Mu.GRpc.Client.TyApps
|
||||
import Mu.Rpc.Examples
|
||||
|
||||
sayHello' :: HostName -> PortNumber -> T.Text -> IO (GRpcReply T.Text)
|
@ -6,7 +6,7 @@
|
||||
AllowAmbiguousTypes,
|
||||
TupleSections, UndecidableInstances #-}
|
||||
-- | Client for gRPC services defined using Mu 'Service'
|
||||
module Mu.Client.GRpc.Internal where
|
||||
module Mu.GRpc.Client.Internal where
|
||||
|
||||
import Control.Monad.IO.Class
|
||||
import Control.Concurrent.Async
|
||||
@ -27,8 +27,7 @@ import Network.GRPC.Client.Helpers
|
||||
|
||||
import Mu.Rpc
|
||||
import Mu.Schema
|
||||
|
||||
import Mu.GRpc.Shared
|
||||
import Mu.Adapter.ProtoBuf.Via
|
||||
|
||||
setupGrpcClient' :: GrpcClientConfig -> IO (Either ClientError GrpcClient)
|
||||
setupGrpcClient' = runExceptT . setupGrpcClient
|
@ -6,7 +6,7 @@
|
||||
TemplateHaskell #-}
|
||||
-- | Client for gRPC services defined using Mu 'Service'
|
||||
-- using plain Haskell records of functions
|
||||
module Mu.Client.GRpc.Record (
|
||||
module Mu.GRpc.Client.Record (
|
||||
-- * Initialization of the gRPC client
|
||||
GrpcClient
|
||||
, GrpcClientConfig
|
||||
@ -32,7 +32,7 @@ import Language.Haskell.TH.Datatype
|
||||
import Network.GRPC.Client (CompressMode(..))
|
||||
import Network.GRPC.Client.Helpers
|
||||
|
||||
import Mu.Client.GRpc.Internal
|
||||
import Mu.GRpc.Client.Internal
|
||||
import Mu.Rpc
|
||||
|
||||
-- | Fills in a Haskell record of functions with the corresponding
|
@ -4,7 +4,7 @@
|
||||
TypeOperators, AllowAmbiguousTypes #-}
|
||||
-- | Client for gRPC services defined using Mu 'Service'
|
||||
-- using 'TypeApplications'
|
||||
module Mu.Client.GRpc.TyApps (
|
||||
module Mu.GRpc.Client.TyApps (
|
||||
-- * Initialization of the gRPC client
|
||||
GrpcClient
|
||||
, GrpcClientConfig
|
||||
@ -22,7 +22,7 @@ import Network.GRPC.Client.Helpers
|
||||
import Mu.Rpc
|
||||
import Mu.Schema
|
||||
|
||||
import Mu.Client.GRpc.Internal
|
||||
import Mu.GRpc.Client.Internal
|
||||
|
||||
-- | Call a method from a Mu definition.
|
||||
-- This method is thought to be used with @TypeApplications@:
|
@ -1,55 +0,0 @@
|
||||
cabal-version: >=1.10
|
||||
-- Initial package description 'mu-haskell.cabal' generated by 'cabal
|
||||
-- init'. For further documentation, see
|
||||
-- http://haskell.org/cabal/users-guide/
|
||||
|
||||
name: mu-grpc
|
||||
version: 0.1.0.0
|
||||
synopsis: gRPC servers and clients for Mu definitions
|
||||
-- description:
|
||||
-- bug-reports:
|
||||
license: Apache-2.0
|
||||
license-file: LICENSE
|
||||
author: Alejandro Serrano
|
||||
maintainer: alejandro.serrano@47deg.com
|
||||
-- copyright:
|
||||
category: Network
|
||||
build-type: Simple
|
||||
extra-source-files: CHANGELOG.md
|
||||
|
||||
library
|
||||
exposed-modules: Mu.Server.GRpc,
|
||||
Mu.Client.GRpc.Internal,
|
||||
Mu.Client.GRpc.TyApps,
|
||||
Mu.Client.GRpc.Record,
|
||||
Mu.Client.GRpc.Examples
|
||||
other-modules: Mu.GRpc.Shared
|
||||
-- other-extensions:
|
||||
build-depends: base >=4.12 && <5, sop-core,
|
||||
mu-schema, mu-rpc, warp-grpc,
|
||||
conduit, bytestring, text,
|
||||
wai, warp, warp-tls,
|
||||
async, stm, stm-conduit, stm-chans,
|
||||
http2, http2-client,
|
||||
http2-grpc-types, http2-client-grpc,
|
||||
proto3-wire, http2-grpc-proto3-wire,
|
||||
template-haskell, th-abstraction
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall -fprint-potential-instances
|
||||
|
||||
executable grpc-example-server
|
||||
main-is: ExampleServer.hs
|
||||
build-depends: base >=4.12 && <5, sop-core,
|
||||
mu-schema, mu-rpc, warp-grpc,
|
||||
conduit, bytestring, text,
|
||||
wai, warp, warp-tls,
|
||||
async, stm, stm-conduit, stm-chans,
|
||||
http2, http2-client,
|
||||
http2-grpc-types, http2-client-grpc,
|
||||
proto3-wire, http2-grpc-proto3-wire,
|
||||
template-haskell, th-abstraction
|
||||
other-modules: Mu.GRpc.Shared, Mu.Server.GRpc
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall
|
5
grpc/server/CHANGELOG.md
Normal file
5
grpc/server/CHANGELOG.md
Normal file
@ -0,0 +1,5 @@
|
||||
# Revision history for mu-haskell
|
||||
|
||||
## 0.1.0.0 -- YYYY-mm-dd
|
||||
|
||||
* First version. Released on an unsuspecting world.
|
202
grpc/server/LICENSE
Normal file
202
grpc/server/LICENSE
Normal file
@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
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|
||||
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||||
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|
||||
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"Legal Entity" shall mean the union of the acting entity and all
|
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|
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|
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(d) If the Work includes a "NOTICE" text file as part of its
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You may add Your own copyright statement to Your modifications and
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any Contribution intentionally submitted for inclusion in the Work
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Notwithstanding the above, nothing herein shall supersede or modify
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APPENDIX: How to apply the Apache License to your work.
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To apply the Apache License to your work, attach the following
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|
2
grpc/server/Setup.hs
Normal file
2
grpc/server/Setup.hs
Normal file
@ -0,0 +1,2 @@
|
||||
import Distribution.Simple
|
||||
main = defaultMain
|
44
grpc/server/mu-grpc-server.cabal
Normal file
44
grpc/server/mu-grpc-server.cabal
Normal file
@ -0,0 +1,44 @@
|
||||
cabal-version: >=1.10
|
||||
-- Initial package description 'mu-haskell.cabal' generated by 'cabal
|
||||
-- init'. For further documentation, see
|
||||
-- http://haskell.org/cabal/users-guide/
|
||||
|
||||
name: mu-grpc-server
|
||||
version: 0.1.0.0
|
||||
synopsis: gRPC servers for Mu definitions
|
||||
-- description:
|
||||
-- bug-reports:
|
||||
license: Apache-2.0
|
||||
license-file: LICENSE
|
||||
author: Alejandro Serrano
|
||||
maintainer: alejandro.serrano@47deg.com
|
||||
-- copyright:
|
||||
category: Network
|
||||
build-type: Simple
|
||||
extra-source-files: CHANGELOG.md
|
||||
|
||||
library
|
||||
exposed-modules: Mu.GRpc.Server
|
||||
-- other-extensions:
|
||||
build-depends: base >=4.12 && <5, sop-core,
|
||||
bytestring, async,
|
||||
mu-schema, mu-rpc, mu-protobuf,
|
||||
warp, warp-grpc, wai, warp-tls,
|
||||
http2-grpc-types, http2-grpc-proto3-wire,
|
||||
conduit, stm, stm-conduit
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall -fprint-potential-instances
|
||||
|
||||
executable grpc-example-server
|
||||
main-is: ExampleServer.hs
|
||||
other-modules: Mu.GRpc.Server
|
||||
build-depends: base >=4.12 && <5, sop-core,
|
||||
bytestring, async,
|
||||
mu-schema, mu-rpc, mu-protobuf,
|
||||
warp, warp-grpc, wai, warp-tls,
|
||||
http2-grpc-types, http2-grpc-proto3-wire,
|
||||
conduit, stm, stm-conduit
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
ghc-options: -Wall
|
@ -1,7 +1,7 @@
|
||||
{-# language OverloadedStrings #-}
|
||||
module Main where
|
||||
|
||||
import Mu.Server.GRpc
|
||||
import Mu.GRpc.Server
|
||||
import Mu.Rpc.Examples
|
||||
|
||||
main :: IO ()
|
@ -5,7 +5,7 @@
|
||||
TypeApplications, TypeOperators,
|
||||
ScopedTypeVariables #-}
|
||||
-- | Execute a Mu 'Server' using gRPC as transport layer
|
||||
module Mu.Server.GRpc (
|
||||
module Mu.GRpc.Server (
|
||||
-- * Run a 'Server' directly
|
||||
runGRpcApp
|
||||
, runGRpcAppSettings, Settings
|
||||
@ -36,8 +36,7 @@ import Network.Wai.Handler.WarpTLS (TLSSettings, runTLS)
|
||||
import Mu.Rpc
|
||||
import Mu.Server
|
||||
import Mu.Schema
|
||||
|
||||
import Mu.GRpc.Shared
|
||||
import Mu.Adapter.ProtoBuf.Via
|
||||
|
||||
-- | Run a Mu 'Server' on the given port.
|
||||
runGRpcApp
|
@ -1,46 +0,0 @@
|
||||
// Copyright 2015 gRPC authors.
|
||||
// Modified 2019, by Alejandro Serrano.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
syntax = "proto3";
|
||||
|
||||
option java_multiple_files = true;
|
||||
option java_package = "io.grpc.examples.helloworld";
|
||||
option java_outer_classname = "HelloWorldProto";
|
||||
option objc_class_prefix = "HLW";
|
||||
|
||||
package helloworld;
|
||||
|
||||
// The greeting service definition.
|
||||
service Greeter {
|
||||
// Sends a greeting
|
||||
rpc SayHello (HelloRequest) returns (HelloReply) {}
|
||||
rpc SayHi (HiRequest) returns (stream HelloReply) {}
|
||||
rpc SayManyHellos (stream HelloRequest) returns (stream HelloReply) {}
|
||||
}
|
||||
|
||||
// The request message containing the user's name.
|
||||
message HelloRequest {
|
||||
string name = 1;
|
||||
}
|
||||
|
||||
// The request message containing the amount of greetings.
|
||||
message HiRequest {
|
||||
int32 number = 1;
|
||||
}
|
||||
|
||||
// The response message containing the greetings
|
||||
message HelloReply {
|
||||
string message = 1;
|
||||
}
|
@ -1,10 +1,13 @@
|
||||
resolver: nightly-2019-11-04
|
||||
resolver: nightly-2019-11-17
|
||||
allow-newer: true
|
||||
|
||||
packages:
|
||||
- schema
|
||||
- rpc
|
||||
- grpc
|
||||
- core/schema
|
||||
- core/rpc
|
||||
- adapter/avro
|
||||
- adapter/protobuf
|
||||
- grpc/client
|
||||
- grpc/server
|
||||
- examples/health-check
|
||||
- examples/route-guide
|
||||
- compendium-client
|
||||
|
11
stack.yaml
11
stack.yaml
@ -1,9 +1,12 @@
|
||||
resolver: lts-14.13
|
||||
resolver: lts-14.14
|
||||
|
||||
packages:
|
||||
- schema
|
||||
- rpc
|
||||
- grpc
|
||||
- core/schema
|
||||
- core/rpc
|
||||
- adapter/avro
|
||||
- adapter/protobuf
|
||||
- grpc/client
|
||||
- grpc/server
|
||||
- examples/health-check
|
||||
- examples/route-guide
|
||||
- compendium-client
|
||||
|
@ -6,19 +6,19 @@
|
||||
# follow https://github.com/protocolbuffers/protobuf/tree/master/python
|
||||
|
||||
echo "BUILDING"
|
||||
stack build
|
||||
stack build mu-avro mu-protobuf
|
||||
mkdir -p dist
|
||||
|
||||
echo "\nAVRO\n====\n"
|
||||
echo "python/generate"
|
||||
python3 schema/test/avro/generate.py schema/test/avro/example.avsc dist/avro-python.avro
|
||||
python3 adapter/avro/test/avro/generate.py adapter/avro/test/avro/example.avsc dist/avro-python.avro
|
||||
stack exec test-avro dist/avro-haskell.avro dist/avro-python.avro
|
||||
echo "ptyhon/consume"
|
||||
python3 schema/test/avro/consume.py schema/test/avro/example.avsc dist/avro-haskell.avro
|
||||
python3 adapter/avro/test/avro/consume.py adapter/avro/test/avro/example.avsc dist/avro-haskell.avro
|
||||
|
||||
echo "\nPROTOBUF\n========\n"
|
||||
echo "python/generate"
|
||||
python schema/test/protobuf/generate.py dist/protobuf-python.pbuf
|
||||
python adapter/protobuf/test/protobuf/generate.py dist/protobuf-python.pbuf
|
||||
stack exec test-protobuf dist/protobuf-haskell.pbuf dist/protobuf-python.pbuf
|
||||
echo "python/consume"
|
||||
python schema/test/protobuf/consume.py dist/protobuf-haskell.pbuf
|
||||
python adapter/protobuf/test/protobuf/consume.py dist/protobuf-haskell.pbuf
|
Loading…
Reference in New Issue
Block a user