summaryrefslogtreecommitdiff
path: root/Command/Schedule.hs
blob: 35f144c75fd6ab39b64dfed49ef87cfdbb06edd8 (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
{- git-annex command
 -
 - Copyright 2013 Joey Hess <joey@kitenet.net>
 -
 - Licensed under the GNU GPL version 3 or higher.
 -}

module Command.Schedule where

import Common.Annex
import Command
import qualified Remote
import Logs.Schedule
import Types.ScheduledActivity

import qualified Data.Set as S

def :: [Command]
def = [command "schedule" (paramPair paramRemote (paramOptional paramExpression)) seek
	SectionSetup "get or set scheduled jobs"]

seek :: [CommandSeek]
seek = [withWords start]

start :: [String] -> CommandStart
start = parse
  where
  	parse (name:[]) = go name performGet
	parse (name:expr:[]) = go name $ \uuid -> do
		showStart "schedile" name
		performSet expr uuid
	parse _ = error "Specify a repository."

	go name a = do
		u <- Remote.nameToUUID name
		next $ a u

performGet :: UUID -> CommandPerform
performGet uuid = do
	s <- scheduleGet uuid
	liftIO $ putStrLn $ intercalate "; " $ 
		map fromScheduledActivity $ S.toList s
	next $ return True

performSet :: String -> UUID -> CommandPerform
performSet expr uuid = case parseScheduledActivities expr of
	Left e -> error $ "Parse error: " ++ e
	Right l -> do
		scheduleSet uuid l
		next $ return True