62 lines
1.8 KiB
Haskell
62 lines
1.8 KiB
Haskell
{- git-annex trust log, basics
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-
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- Copyright 2010-2025 Joey Hess <id@joeyh.name>
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-
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- Licensed under the GNU AGPL version 3 or higher.
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-}
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module Logs.Trust.Basic (
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module X,
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trustSet,
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trustMapRaw,
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trustMap',
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trustMapLoad',
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) where
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import Annex.Common
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import Types.TrustLevel
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import qualified Annex.Branch
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import qualified Annex
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import qualified Types.Remote
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import Logs
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import Logs.UUIDBased
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import Logs.Trust.Pure as X
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import qualified Data.Map as M
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{- Changes the trust level for a uuid in the trustLog. -}
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trustSet :: UUID -> TrustLevel -> Annex ()
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trustSet uuid@(UUID _) level = do
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c <- currentVectorClock
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Annex.Branch.change (Annex.Branch.RegardingUUID [uuid]) trustLog $
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buildLogOld buildTrustLevel .
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changeLog c uuid level .
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parseLogOld trustLevelParser
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Annex.changeState $ \s -> s { Annex.trustmap = Nothing }
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trustSet NoUUID _ = error "unknown UUID; cannot modify"
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{- Does not include forcetrust or git config values, just those from the
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- log file. -}
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trustMapRaw :: Annex TrustMap
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trustMapRaw = calcTrustMap <$> Annex.Branch.get trustLog
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trustMap' :: [Remote] -> Annex TrustMap
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trustMap' l = maybe (trustMapLoad' l) return =<< Annex.getState Annex.trustmap
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trustMapLoad' :: [Remote] -> Annex TrustMap
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trustMapLoad' l = do
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forceoverrides <- Annex.getState Annex.forcetrust
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let untrustoverrides = M.fromList $
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map (\r -> (Types.Remote.uuid r, UnTrusted))
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(filter Types.Remote.untrustworthy l)
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logged <- trustMapRaw
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let configured = M.fromList $ mapMaybe configuredtrust l
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let m = M.unionWith min untrustoverrides $
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M.union forceoverrides $
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M.union configured logged
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Annex.changeState $ \s -> s { Annex.trustmap = Just m }
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return m
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where
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configuredtrust r = (\lvl -> Just (Types.Remote.uuid r, lvl))
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=<< readTrustLevel
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=<< remoteAnnexTrustLevel (Types.Remote.gitconfig r)
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