bin/gargantext-server/Main.hs

   1 {-|
   2 Module      : Main.hs
   3 Description : Gargantext starter
   4 Copyright   : (c) CNRS, 2017-Present
   5 License     : AGPL + CECILL v3
   6 Maintainer  : team@gargantext.org
   7 Stability   : experimental
   8 Portability : POSIX
   9
  10 Script to start gargantext with different modes (Dev, Prod, Mock).
  11
  12 -}
  13
  14 {-# LANGUAGE DataKinds         #-}
  15 {-# LANGUAGE DeriveGeneric     #-}
  16 {-# LANGUAGE FlexibleInstances #-}
  17 {-# LANGUAGE NoImplicitPrelude #-}
  18 {-# LANGUAGE OverloadedStrings #-}
  19 {-# LANGUAGE StandaloneDeriving #-}
  20 {-# LANGUAGE TypeOperators     #-}
  21 {-# LANGUAGE Strict             #-}
  22
  23 module Main where
  24
  25
  26 import Options.Generic
  27 import Data.Text (unpack)
  28
  29 import Gargantext.Prelude
  30 import Gargantext.API (startGargantext, startGargantextMock)
  31
  32 --------------------------------------------------------
  33 -- Graph Tests
  34 --import qualified Gargantext.Graph.Utils                    as U
  35 --import qualified Gargantext.Graph.Distances.Conditional    as C
  36 --import qualified Gargantext.Graph.Distances.Distributional as D
  37 --import qualified Gargantext.Graph.Distances.Matrice        as M
  38 --------------------------------------------------------
  39
  40 data Mode = Dev | Mock | Prod
  41        deriving (Show, Read, Generic)
  42 instance ParseRecord Mode
  43 instance ParseField  Mode
  44 instance ParseFields Mode
  45
  46
  47 data MyOptions w =
  48   MyOptions { run  :: w ::: Mode
  49                         <?> "Possible modes: Dev | Mock | Prod"
  50             , port :: w ::: Maybe Int
  51                         <?> "By default: 8008"
  52             , ini  :: w ::: Maybe Text
  53                         <?> "Ini-file path of gargantext.ini"
  54             }
  55    deriving (Generic)
  56
  57 instance ParseRecord (MyOptions Wrapped)
  58 deriving instance Show (MyOptions Unwrapped)
  59
  60
  61 main :: IO ()
  62 main = do
  63   MyOptions myMode myPort myIniFile  <- unwrapRecord
  64           "Gargantext server"
  65
  66   let myPort' = case myPort of
  67         Just p  -> p
  68         Nothing -> 8008
  69
  70   let start = case myMode of
  71         Prod -> startGargantext myPort' (unpack myIniFile')
  72             where
  73               myIniFile' = case myIniFile of
  74                   Nothing -> panic "[ERROR] gargantext.ini needed"
  75                   Just i  -> i
  76         _ -> startGargantextMock myPort'
  77
  78   putStrLn $ "Starting with " <> show myMode <> " mode."
  79   start
  80