Propellor.Property.Mount

Documentation

type FsType = String

type of filesystem to mount ("auto" to autodetect)

type Source = String

A device or other thing to be mounted.

type MountPoint = FilePath

A mount point for a filesystem.

newtype MountOpts

Filesystem mount options. Eg, MountOpts ["errors=remount-ro"]

Constructors

MountOpts [String]

Instances

Monoid MountOpts

ToMountOpts MountOpts

class ToMountOpts a where

Methods

toMountOpts :: a -> MountOpts

Instances

ToMountOpts String

ToMountOpts MountOpts

formatMountOpts :: MountOpts -> String

mounted :: FsType -> Source -> MountPoint -> MountOpts -> Property UnixLike

Mounts a device.

bindMount :: FilePath -> FilePath -> Property Linux

Bind mounts the first directory so its contents also appear in the second directory.

mount :: FsType -> Source -> MountPoint -> MountOpts -> IO Bool

newtype SwapPartition

Constructors

SwapPartition FilePath

fstabbed :: [MountPoint] -> [SwapPartition] -> Property Linux

Replaces /etc/fstab with a file that should cause the currently mounted partitions to be re-mounted the same way on boot.

For each specified MountPoint, the UUID of each partition (or if there is no UUID, its label), its filesystem type, and its mount options are all automatically probed.

The SwapPartitions are also included in the generated fstab.

genFstab :: [MountPoint] -> [SwapPartition] -> (MountPoint -> MountPoint) -> IO [String]

noFstab :: IO Bool

Checks if /etc/fstab is not configured. This is the case if it doesn't exist, or consists entirely of blank lines or comments.

So, if you want to only replace the fstab once, and then never touch it again, allowing local modifications:

check noFstab (fstabbed mnts [])

mountPoints :: IO [MountPoint]

Lists all mount points of the system.

mountPointsBelow :: FilePath -> IO [MountPoint]

Finds all filesystems mounted inside the specified directory.

getFsType :: MountPoint -> IO (Maybe FsType)

Filesystem type mounted at a given location.

getFsMountOpts :: MountPoint -> IO MountOpts

Mount options for the filesystem mounted at a given location.

type UUID = String

getMountUUID :: MountPoint -> IO (Maybe UUID)

UUID of filesystem mounted at a given location.

getSourceUUID :: Source -> IO (Maybe UUID)

UUID of a device

type Label = String

getMountLabel :: MountPoint -> IO (Maybe Label)

Label of filesystem mounted at a given location.

getSourceLabel :: Source -> IO (Maybe UUID)

Label of a device

getMountSource :: MountPoint -> IO (Maybe Source)

Device mounted at a given location.

findmntField :: String -> FilePath -> IO (Maybe String)

blkidTag :: String -> Source -> IO (Maybe String)

umountLazy :: FilePath -> IO ()

Unmounts a device or mountpoint, lazily so any running processes don't block it.

unmountBelow :: FilePath -> IO ()

Unmounts anything mounted inside the specified directory.