Limiting the number of copies per trustlevel

The --copies flag now takes an argument of the form:
  trustlevel:number or number

If a trust level is specified the command is limited to files
with at least 'number' copies of this 'trustlevel'.
This commit is contained in:
Nicolas Pouillard 2012-09-23 19:50:31 +02:00
parent c9b3b8829d
commit f0bcc77fb2
2 changed files with 26 additions and 11 deletions

View file

@ -10,6 +10,8 @@ module Logs.Trust (
trustGet,
trustSet,
trustPartition,
readTrust,
lookupTrust,
) where
import qualified Data.Map as M
@ -44,6 +46,10 @@ trustSet uuid@(UUID _) level = do
Annex.changeState $ \s -> s { Annex.trustmap = Nothing }
trustSet NoUUID _ = error "unknown UUID; cannot modify trust level"
{- Returns the TrustLevel of a given repo UUID. -}
lookupTrust :: UUID -> Annex TrustLevel
lookupTrust u = (fromMaybe SemiTrusted . M.lookup u) <$> trustMap
{- Partitions a list of UUIDs to those matching a TrustLevel and not. -}
trustPartition :: TrustLevel -> [UUID] -> Annex ([UUID], [UUID])
trustPartition level ls
@ -76,12 +82,15 @@ trustMap = do
where
configuredtrust r =
maybe Nothing (\l -> Just (Types.Remote.uuid r, l)) <$>
maybe Nothing convert <$>
maybe Nothing readTrust <$>
getTrustLevel (Types.Remote.repo r)
convert "trusted" = Just Trusted
convert "untrusted" = Just UnTrusted
convert "semitrusted" = Just SemiTrusted
convert _ = Nothing
readTrust :: String -> Maybe TrustLevel
readTrust "trusted" = Just Trusted
readTrust "untrusted" = Just UnTrusted
readTrust "semitrusted" = Just SemiTrusted
readTrust "dead" = Just DeadTrusted -- NEW CASE
readTrust _ = Nothing
{- The trust.log used to only list trusted repos, without a field for the
- trust status, which is why this defaults to Trusted. -}