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-rw-r--r--Propellor/Property/File.hs94
1 files changed, 0 insertions, 94 deletions
diff --git a/Propellor/Property/File.hs b/Propellor/Property/File.hs
deleted file mode 100644
index 0b060177..00000000
--- a/Propellor/Property/File.hs
+++ /dev/null
@@ -1,94 +0,0 @@
-module Propellor.Property.File where
-
-import Propellor
-import Utility.FileMode
-
-import System.Posix.Files
-import System.PosixCompat.Types
-
-type Line = String
-
--- | Replaces all the content of a file.
-hasContent :: FilePath -> [Line] -> Property
-f `hasContent` newcontent = fileProperty ("replace " ++ f)
- (\_oldcontent -> newcontent) f
-
--- | Ensures a file has contents that comes from PrivData.
---
--- The file's permissions are preserved if the file already existed.
--- Otherwise, they're set to 600.
-hasPrivContent :: FilePath -> Property
-hasPrivContent f = property desc $ withPrivData (PrivFile f) $ \privcontent ->
- ensureProperty $ fileProperty' writeFileProtected desc
- (\_oldcontent -> lines privcontent) f
- where
- desc = "privcontent " ++ f
-
--- | Leaves the file world-readable.
-hasPrivContentExposed :: FilePath -> Property
-hasPrivContentExposed f = hasPrivContent f `onChange`
- mode f (combineModes (ownerWriteMode:readModes))
-
--- | Ensures that a line is present in a file, adding it to the end if not.
-containsLine :: FilePath -> Line -> Property
-f `containsLine` l = f `containsLines` [l]
-
-containsLines :: FilePath -> [Line] -> Property
-f `containsLines` l = fileProperty (f ++ " contains:" ++ show l) go f
- where
- go ls
- | all (`elem` ls) l = ls
- | otherwise = ls++l
-
--- | Ensures that a line is not present in a file.
--- Note that the file is ensured to exist, so if it doesn't, an empty
--- file will be written.
-lacksLine :: FilePath -> Line -> Property
-f `lacksLine` l = fileProperty (f ++ " remove: " ++ l) (filter (/= l)) f
-
--- | Removes a file. Does not remove symlinks or non-plain-files.
-notPresent :: FilePath -> Property
-notPresent f = check (doesFileExist f) $ property (f ++ " not present") $
- makeChange $ nukeFile f
-
-fileProperty :: Desc -> ([Line] -> [Line]) -> FilePath -> Property
-fileProperty = fileProperty' writeFile
-fileProperty' :: (FilePath -> String -> IO ()) -> Desc -> ([Line] -> [Line]) -> FilePath -> Property
-fileProperty' writer desc a f = property desc $ go =<< liftIO (doesFileExist f)
- where
- go True = do
- ls <- liftIO $ lines <$> readFile f
- let ls' = a ls
- if ls' == ls
- then noChange
- else makeChange $ viaTmp updatefile f (unlines ls')
- go False = makeChange $ writer f (unlines $ a [])
-
- -- viaTmp makes the temp file mode 600.
- -- Replicate the original file's owner and mode.
- updatefile f' content = do
- writer f' content
- s <- getFileStatus f
- setFileMode f' (fileMode s)
- setOwnerAndGroup f' (fileOwner s) (fileGroup s)
-
--- | Ensures a directory exists.
-dirExists :: FilePath -> Property
-dirExists d = check (not <$> doesDirectoryExist d) $ property (d ++ " exists") $
- makeChange $ createDirectoryIfMissing True d
-
--- | Ensures that a file/dir has the specified owner and group.
-ownerGroup :: FilePath -> UserName -> GroupName -> Property
-ownerGroup f owner group = property (f ++ " owner " ++ og) $ do
- r <- ensureProperty $ cmdProperty "chown" [og, f]
- if r == FailedChange
- then return r
- else noChange
- where
- og = owner ++ ":" ++ group
-
--- | Ensures that a file/dir has the specfied mode.
-mode :: FilePath -> FileMode -> Property
-mode f v = property (f ++ " mode " ++ show v) $ do
- liftIO $ modifyFileMode f (\_old -> v)
- noChange