mirror of
https://github.com/hasura/graphql-engine.git
synced 2024-12-25 16:36:31 +03:00
2c56254e5a
GITHUB_PR_NUMBER: 6152 GITHUB_PR_URL: https://github.com/hasura/graphql-engine/pull/6152 Co-authored-by: Antoine Leblanc <1618949+nicuveo@users.noreply.github.com> GitOrigin-RevId: 6c94aef8c57e852b3d41b8355c09e64fce756a7c
67 lines
2.4 KiB
Haskell
67 lines
2.4 KiB
Haskell
module Hasura.Server.CheckUpdates
|
|
( checkForUpdates
|
|
) where
|
|
|
|
import Hasura.Prelude
|
|
|
|
import qualified CI
|
|
import qualified Control.Concurrent.Extended as C
|
|
import qualified Data.Aeson as A
|
|
import qualified Data.Aeson.Casing as A
|
|
import qualified Data.Aeson.TH as A
|
|
import qualified Data.Text as T
|
|
import qualified Network.HTTP.Client as H
|
|
import qualified Network.URI.Encode as URI
|
|
import qualified Network.Wreq as Wreq
|
|
import qualified System.Log.FastLogger as FL
|
|
|
|
import Control.Exception (try)
|
|
import Control.Lens
|
|
import Data.Either (fromRight)
|
|
import Data.Text.Conversions (toText)
|
|
|
|
import Hasura.HTTP
|
|
import Hasura.Logging (LoggerCtx (..))
|
|
import Hasura.Server.Version (HasVersion, Version, currentVersion)
|
|
|
|
|
|
newtype UpdateInfo
|
|
= UpdateInfo
|
|
{ _uiLatest :: Version
|
|
} deriving (Show)
|
|
|
|
-- note that this is erroneous and should drop three characters or use
|
|
-- aesonPrefix, but needs to remain like this for backwards compatibility
|
|
$(A.deriveJSON (A.aesonDrop 2 A.snakeCase) ''UpdateInfo)
|
|
|
|
checkForUpdates :: HasVersion => LoggerCtx a -> H.Manager -> IO void
|
|
checkForUpdates (LoggerCtx loggerSet _ _ _) manager = do
|
|
let options = wreqOptions manager []
|
|
url <- getUrl
|
|
forever $ do
|
|
resp <- try $ Wreq.getWith options $ T.unpack url
|
|
case resp of
|
|
Left ex -> ignoreHttpErr ex
|
|
Right bs -> do
|
|
UpdateInfo latestVersion <- decodeResp $ bs ^. Wreq.responseBody
|
|
when (latestVersion /= currentVersion) $
|
|
FL.pushLogStrLn loggerSet $ FL.toLogStr $ updateMsg latestVersion
|
|
|
|
C.sleep $ days 1
|
|
|
|
where
|
|
updateMsg v = "Update: A new version is available: " <> toText v
|
|
getUrl = do
|
|
let buildUrl agent = "https://releases.hasura.io/graphql-engine?agent=" <>
|
|
agent <> "&version=" <> URI.encodeText (toText currentVersion)
|
|
ciM <- CI.getCI
|
|
return . buildUrl $ case ciM of
|
|
Nothing -> "server"
|
|
Just ci -> "server-" <> T.toLower (tshow ci)
|
|
|
|
-- ignoring if there is any error in response and returning the current version
|
|
decodeResp = pure . fromRight (UpdateInfo currentVersion) . A.eitherDecode
|
|
|
|
ignoreHttpErr :: H.HttpException -> IO ()
|
|
ignoreHttpErr _ = return ()
|