blob: a3e96b20dab7ebf8b06786ac1d68d061784b0cc5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
{- git-annex command
-
- Copyright 2010 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Command.FromKey where
import Common.Annex
import Command
import qualified Annex.Queue
import Annex.Content
import Types.Key
command :: [Command]
command = [Command "fromkey" paramPath defaultChecks seek
"adds a file using a specific key"]
seek :: [CommandSeek]
seek = [withFilesMissing start]
start :: FilePath -> CommandStart
start file = notBareRepo $ do
key <- cmdlineKey
inbackend <- inAnnex key
unless inbackend $ error $
"key ("++keyName key++") is not present in backend"
showStart "fromkey" file
next $ perform file
perform :: FilePath -> CommandPerform
perform file = do
key <- cmdlineKey
link <- calcGitLink file key
liftIO $ createDirectoryIfMissing True (parentDir file)
liftIO $ createSymbolicLink link file
next $ cleanup file
cleanup :: FilePath -> CommandCleanup
cleanup file = do
Annex.Queue.add "add" [Param "--"] [file]
return True
|
