src/Gargantext/Config.hs

   1 {-|
   2 Module      : Gargantext.Config
   3 Description : Textmining Collaborative Platform
   4 Copyright   : (c) CNRS, 2017-Present
   5 License     : AGPL + CECILL v3
   6 Maintainer  : team@gargantext.org
   7 Stability   : experimental
   8 Portability : POSIX
   9
  10 -}
  11
  12 {-# LANGUAGE TemplateHaskell     #-}
  13
  14 module Gargantext.Config where
  15
  16 import System.IO (FilePath)
  17 import Data.Ini (readIniFile, lookupValue)
  18 import Data.Either.Extra (Either(Left, Right))
  19 import Gargantext.Prelude
  20 import Data.Text (Text, pack)
  21 import GHC.Generics (Generic)
  22 import Control.Lens (makeLenses)
  23
  24
  25 data GargConfig = GargConfig { _gc_masteruser       :: !Text
  26                              , _gc_secretkey        :: !Text
  27                              , _gc_datafilepath     :: !FilePath
  28
  29                              , _gc_frame_write_url  :: !Text
  30                              , _gc_frame_calc_url   :: !Text
  31
  32                              , _gc_frame_searx_url  :: !Text
  33                              , _gc_frame_istex_url  :: !Text
  34                              }
  35   deriving (Generic, Show)
  36
  37 makeLenses ''GargConfig
  38
  39 readConfig :: FilePath -> IO GargConfig
  40 readConfig fp = do
  41   ini         <- readIniFile fp
  42   let ini'' = case ini of
  43         Left e     -> panic (pack $ "No ini file error" <> show e)
  44         Right ini' -> ini'
  45
  46   let val x = case (lookupValue (pack "gargantext") (pack x) ini'') of
  47         Left _   -> panic (pack $ "no" <> x)
  48         Right p' -> p'
  49
  50   pure $ GargConfig (val "MASTER_USER")
  51                     (val "SECRET_KEY")
  52                     (cs $ val "DATA_FILEPATH")
  53                     (val "FRAME_WRITE_URL")
  54                     (val "FRAME_CALC_URL")
  55                     (val "FRAME_SEARX_URL")
  56                     (val "FRAME_ISTEX_URL")
  57
  58 defaultConfig :: GargConfig
  59 defaultConfig = GargConfig "gargantua"
  60                            "secret"
  61                            "data"
  62                            "https://frame_write.url"
  63                            "https://frame_calc.url"
  64                            "https://frame_searx.url"
  65                            "https://frame_istex.url"