blob: c0d7f37ad0a47159aae568a9ade9532814192397 (
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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
{- git-annex command
-
- Copyright 2011 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Command.Sync where
import Common.Annex
import Command
import qualified Annex.Branch
import qualified Git
import qualified Data.ByteString.Lazy.Char8 as L
def :: [Command]
def = [command "sync" paramPaths seek "synchronize local repository with remote"]
seek :: [CommandSeek]
seek = [withNothing start]
start :: CommandStart
start = do
showStart "sync" "."
showOutput
next perform
perform :: CommandPerform
perform = do
remote <- defaultRemote =<< currentBranch
checkRemote remote
commit
inRepo $ Git.run "pull" [Param remote]
Annex.Branch.update
inRepo $ Git.run "push" [Param remote, matchingbranches]
next $ return True
where
-- git push may be configured to not push matching
-- branches; this should ensure it always does.
matchingbranches = Param ":"
commit :: Annex ()
commit = do
-- Commit will fail when the tree is clean (or when in a confliced
-- merge, etc). Ignore failure.
_ <- inRepo $ Git.runBool "commit" [Param "-a", Param "-m", Param "sync"]
return ()
-- the remote defaults to origin when not configured
defaultRemote :: String -> Annex String
defaultRemote branch =
fromRepo $ Git.configGet ("branch." ++ branch ++ ".remote") "origin"
currentBranch :: Annex String
currentBranch = last . split "/" . L.unpack . head . L.lines <$>
inRepo (Git.pipeRead [Param "symbolic-ref", Param "HEAD"])
checkRemote :: String -> Annex ()
checkRemote remote = do
remoteurl <- fromRepo $
Git.configGet ("remote." ++ remote ++ ".url") ""
when (null remoteurl) $ do
error $ "No url is configured for the remote: " ++ remote
|
