diff options
Diffstat (limited to 'Propellor/PrivData.hs')
| -rw-r--r-- | Propellor/PrivData.hs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Propellor/PrivData.hs b/Propellor/PrivData.hs index c7af1aac..ad2c8d22 100644 --- a/Propellor/PrivData.hs +++ b/Propellor/PrivData.hs @@ -8,6 +8,7 @@ import System.FilePath import System.IO import System.Directory import Data.Maybe +import Data.List import Control.Monad import "mtl" Control.Monad.Reader @@ -30,9 +31,12 @@ withPrivData field a = maybe missing a =<< liftIO (getPrivData field) where missing = do host <- getHostName + let host' = if ".docker" `isSuffixOf` host + then "$parent_host" + else host liftIO $ do warningMessage $ "Missing privdata " ++ show field - putStrLn $ "Fix this by running: propellor --set "++host++" '" ++ show field ++ "'" + putStrLn $ "Fix this by running: propellor --set "++host'++" '" ++ show field ++ "'" return FailedChange getPrivData :: PrivDataField -> IO (Maybe String) |