mirror of
https://github.com/hasura/graphql-engine.git
synced 2024-12-17 12:31:52 +03:00
8cf134dad1
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/8873 GitOrigin-RevId: 566cb4271f0eb27e6688c2e0fbc26711bdf8baa9
35 lines
1.1 KiB
Haskell
35 lines
1.1 KiB
Haskell
module Hasura.RQL.DDL.Headers
|
|
( makeHeadersFromConf,
|
|
toHeadersConf,
|
|
)
|
|
where
|
|
|
|
import Data.CaseInsensitive qualified as CI
|
|
import Data.Environment qualified as Env
|
|
import Data.Text qualified as T
|
|
import Hasura.Base.Error
|
|
import Hasura.Base.Instances ()
|
|
import Hasura.Prelude
|
|
import Hasura.RQL.Types.Headers
|
|
import Network.HTTP.Types qualified as HTTP
|
|
|
|
-- | Resolve configuration headers
|
|
makeHeadersFromConf ::
|
|
MonadError QErr m => Env.Environment -> [HeaderConf] -> m [HTTP.Header]
|
|
makeHeadersFromConf env = mapM getHeader
|
|
where
|
|
getHeader hconf =
|
|
((CI.mk . txtToBs) *** txtToBs)
|
|
<$> case hconf of
|
|
(HeaderConf name (HVValue val)) -> return (name, val)
|
|
(HeaderConf name (HVEnv val)) -> do
|
|
let mEnv = Env.lookupEnv env (T.unpack val)
|
|
case mEnv of
|
|
Nothing -> throw400 NotFound $ "environment variable '" <> val <> "' not set"
|
|
Just envval -> pure (name, T.pack envval)
|
|
|
|
-- | Encode headers to HeaderConf
|
|
toHeadersConf :: [HTTP.Header] -> [HeaderConf]
|
|
toHeadersConf =
|
|
map (uncurry HeaderConf . ((bsToTxt . CI.original) *** (HVValue . bsToTxt)))
|