c7c2015435
Monitors git-annex branch for changes, which are noticed by the Merger thread whenever the branch ref is changed (either due to an incoming push, or a local change), and refreshes cached config values for modified config files. Rate limited to run no more often than once per minute. This is important because frequent git-annex branch changes happen when files are being added, or transferred, etc. A primary use case is that, when preferred content changes are made, and get pushed to remotes, the remotes start honoring those settings. Other use cases include propigating repository description and trust changes to remotes, and learning when a remote has added a new special remote, so the webapp can present the GUI to enable that special remote locally. Also added a uuid.log cache. All other config files already had caches.
24 lines
499 B
Haskell
24 lines
499 B
Haskell
{- git-annex UUID type
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-
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- Copyright 2011 Joey Hess <joey@kitenet.net>
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-
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- Licensed under the GNU GPL version 3 or higher.
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-}
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module Types.UUID where
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import qualified Data.Map as M
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-- A UUID is either an arbitrary opaque string, or UUID info may be missing.
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data UUID = NoUUID | UUID String
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deriving (Eq, Ord, Show, Read)
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fromUUID :: UUID -> String
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fromUUID (UUID u) = u
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fromUUID NoUUID = ""
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toUUID :: String -> UUID
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toUUID [] = NoUUID
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toUUID s = UUID s
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type UUIDMap = M.Map UUID String
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