module Propellor.Property.Parted.Types where
import Propellor.Base
import qualified Propellor.Property.Partition as Partition
import Utility.DataUnits
import Data.Char
class PartedVal a where
pval :: a -> String
data TableType = MSDOS | GPT | AIX | AMIGA | BSD | DVH | LOOP | MAC | PC98 | SUN
deriving (Show)
instance PartedVal TableType where
pval = map toLower . show
data PartTable = PartTable TableType [Partition]
deriving (Show)
instance Monoid PartTable where
mempty = PartTable MSDOS []
mappend (PartTable _l1 ps1) (PartTable l2 ps2) = PartTable l2 (ps1 ++ ps2)
data Partition = Partition
{ partType :: PartType
, partSize :: PartSize
, partFs :: Partition.Fs
, partMkFsOpts :: Partition.MkfsOpts
, partFlags :: [(PartFlag, Bool)]
, partName :: Maybe String
}
deriving (Show)
mkPartition :: Partition.Fs -> PartSize -> Partition
mkPartition fs sz = Partition
{ partType = Primary
, partSize = sz
, partFs = fs
, partMkFsOpts = []
, partFlags = []
, partName = Nothing
}
data PartType = Primary | Logical | Extended
deriving (Show)
instance PartedVal PartType where
pval Primary = "primary"
pval Logical = "logical"
pval Extended = "extended"
newtype PartSize = MegaBytes Integer
deriving (Show)
instance PartedVal PartSize where
pval (MegaBytes n)
| n > 0 = val n ++ "MB"
| otherwise = "1MB"
toPartSize :: ByteSize -> PartSize
toPartSize b = MegaBytes $ ceiling (fromInteger b / 1000000 :: Double)
fromPartSize :: PartSize -> ByteSize
fromPartSize (MegaBytes b) = b * 1000000
instance Monoid PartSize where
mempty = MegaBytes 0
mappend (MegaBytes a) (MegaBytes b) = MegaBytes (a + b)
reducePartSize :: PartSize -> PartSize -> PartSize
reducePartSize (MegaBytes a) (MegaBytes b) = MegaBytes (a b)
data PartFlag = BootFlag | RootFlag | SwapFlag | HiddenFlag | RaidFlag | LvmFlag | LbaFlag | LegacyBootFlag | IrstFlag | EspFlag | PaloFlag
deriving (Show)
instance PartedVal PartFlag where
pval BootFlag = "boot"
pval RootFlag = "root"
pval SwapFlag = "swap"
pval HiddenFlag = "hidden"
pval RaidFlag = "raid"
pval LvmFlag = "lvm"
pval LbaFlag = "lba"
pval LegacyBootFlag = "legacy_boot"
pval IrstFlag = "irst"
pval EspFlag = "esp"
pval PaloFlag = "palo"
instance PartedVal Bool where
pval True = "on"
pval False = "off"
instance PartedVal Partition.Fs where
pval Partition.EXT2 = "ext2"
pval Partition.EXT3 = "ext3"
pval Partition.EXT4 = "ext4"
pval Partition.BTRFS = "btrfs"
pval Partition.REISERFS = "reiserfs"
pval Partition.XFS = "xfs"
pval Partition.FAT = "fat"
pval Partition.VFAT = "vfat"
pval Partition.NTFS = "ntfs"
pval Partition.LinuxSwap = "linux-swap"