40ecf58d4b
This does not change the overall license of the git-annex program, which was already AGPL due to a number of sources files being AGPL already. Legally speaking, I'm adding a new license under which these files are now available; I already released their current contents under the GPL license. Now they're dual licensed GPL and AGPL. However, I intend for all my future changes to these files to only be released under the AGPL license, and I won't be tracking the dual licensing status, so I'm simply changing the license statement to say it's AGPL. (In some cases, others wrote parts of the code of a file and released it under the GPL; but in all cases I have contributed a significant portion of the code in each file and it's that code that is getting the AGPL license; the GPL license of other contributors allows combining with AGPL code.)
46 lines
1.1 KiB
Haskell
46 lines
1.1 KiB
Haskell
{- Adds readonly support to remotes.
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-
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- Copyright 2013, 2015 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 Remote.Helper.ReadOnly
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( adjustReadOnly
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, readonlyStoreKey
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, readonlyStorer
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, readonlyRemoveKey
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) where
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import Annex.Common
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import Types.Remote
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import Types.StoreRetrieve
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import Utility.Metered
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{- Adds support for read-only remotes, by replacing the
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- methods that write to a remote with dummies that fail.
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-
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- Note that disabling git pushes to remotes is not handled here.
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-}
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adjustReadOnly :: Remote -> Remote
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adjustReadOnly r
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| remoteAnnexReadOnly (gitconfig r) = r
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{ storeKey = readonlyStoreKey
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, removeKey = readonlyRemoveKey
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, repairRepo = Nothing
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}
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| otherwise = r
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readonlyStoreKey :: Key -> AssociatedFile -> MeterUpdate -> Annex Bool
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readonlyStoreKey _ _ _ = readonlyFail
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readonlyRemoveKey :: Key -> Annex Bool
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readonlyRemoveKey _ = readonlyFail
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readonlyStorer :: Storer
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readonlyStorer _ _ _ = readonlyFail
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readonlyFail :: Annex Bool
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readonlyFail = do
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warning "this remote is readonly"
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return False
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