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mirror: Support --all (and --unused).

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This commit is contained in:
Joey Hess 2014-01-01 17:39:33 -04:00
parent ba20e5a7f4
commit 079f463d51
5 changed files with 32 additions and 22 deletions
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19
Command/Drop.hs
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@ -18,6 +18,7 @@ import Annex.Content
import Config
import qualified Option
import Annex.Wanted
import Types.Key
def :: [Command]
def = [withOptions [fromOption] $ command "drop" paramPaths seek
@ -34,21 +35,21 @@ start :: Maybe Remote -> FilePath -> (Key, Backend) -> CommandStart
start from file (key, _) = checkDropAuto from file key $ \numcopies ->
stopUnless (checkAuto $ wantDrop False (Remote.uuid <$> from) (Just file)) $
case from of
Nothing -> startLocal file numcopies key Nothing
Nothing -> startLocal (Just file) numcopies key Nothing
Just remote -> do
u <- getUUID
if Remote.uuid remote == u
then startLocal file numcopies key Nothing
else startRemote file numcopies key remote
then startLocal (Just file) numcopies key Nothing
else startRemote (Just file) numcopies key remote
startLocal :: FilePath -> Maybe Int -> Key -> Maybe Remote -> CommandStart
startLocal file numcopies key knownpresentremote = stopUnless (inAnnex key) $ do
showStart "drop" file
startLocal :: AssociatedFile -> Maybe Int -> Key -> Maybe Remote -> CommandStart
startLocal afile numcopies key knownpresentremote = stopUnless (inAnnex key) $ do
showStart "drop" (fromMaybe (key2file key) afile)
next $ performLocal key numcopies knownpresentremote
startRemote :: FilePath -> Maybe Int -> Key -> Remote -> CommandStart
startRemote file numcopies key remote = do
showStart ("drop " ++ Remote.name remote) file
startRemote :: AssociatedFile -> Maybe Int -> Key -> Remote -> CommandStart
startRemote afile numcopies key remote = do
showStart ("drop " ++ Remote.name remote) (fromMaybe (key2file key) afile)
next $ performRemote key numcopies remote
performLocal :: Key -> Maybe Int -> Maybe Remote -> CommandPerform

23
Command/Mirror.hs
View file

@ -18,18 +18,25 @@ import Annex.Content
import qualified Annex
def :: [Command]
def = [withOptions fromToOptions $ command "mirror" paramPaths seek
SectionCommon "mirror content of files to/from another repository"]
def = [withOptions (fromToOptions ++ keyOptions) $
command "mirror" paramPaths seek
SectionCommon "mirror content of files to/from another repository"]
seek :: [CommandSeek]
seek =
[ withField toOption Remote.byNameWithUUID $ \to ->
withField fromOption Remote.byNameWithUUID $ \from ->
withKeyOptions (startKey Nothing to from Nothing) $
withFilesInGit $ whenAnnexed $ start to from
]
start :: Maybe Remote -> Maybe Remote -> FilePath -> (Key, Backend) -> CommandStart
start to from file (key, _backend) = do
numcopies <- numCopies file
startKey numcopies to from (Just file) key
startKey :: Maybe Int -> Maybe Remote -> Maybe Remote -> Maybe FilePath -> Key -> CommandStart
startKey numcopies to from afile key = do
noAuto
case (from, to) of
(Nothing, Nothing) -> error "specify either --from or --to"
@ -40,19 +47,15 @@ start to from file (key, _backend) = do
noAuto = whenM (Annex.getState Annex.auto) $
error "--auto is not supported for mirror"
mirrorto r = ifM (inAnnex key)
( Command.Move.toStart r False (Just file) key
, do
numcopies <- numCopies file
Command.Drop.startRemote file numcopies key r
( Command.Move.toStart r False afile key
, Command.Drop.startRemote afile numcopies key r
)
mirrorfrom r = do
haskey <- Remote.hasKey r key
case haskey of
Left _ -> stop
Right True -> Command.Get.start' (return True) Nothing key (Just file)
Right True -> Command.Get.start' (return True) Nothing key afile
Right False -> ifM (inAnnex key)
( do
numcopies <- numCopies file
Command.Drop.startLocal file numcopies key Nothing
( Command.Drop.startLocal afile numcopies key Nothing
, stop
)