b657242f5d
Leveraged the existing verification code by making it also check the retrievalSecurityPolicy. Also, prevented getViaTmp from running the download action at all when the retrievalSecurityPolicy is going to prevent verifying and so storing it. Added annex.security.allow-unverified-downloads. A per-remote version would be nice to have too, but would need more plumbing, so KISS. (Bill the Cat reference not too over the top I hope. The point is to make this something the user reads the documentation for before using.) A few calls to verifyKeyContent and getViaTmp, that don't involve downloads from remotes, have RetrievalAllKeysSecure hard-coded. It was also hard-coded for P2P.Annex and Command.RecvKey, to match the values of the corresponding remotes. A few things use retrieveKeyFile/retrieveKeyFileCheap without going through getViaTmp. * Command.Fsck when downloading content from a remote to verify it. That content does not get into the annex, so this is ok. * Command.AddUrl when using a remote to download an url; this is new content being added, so this is ok. This commit was sponsored by Fernando Jimenez on Patreon.
49 lines
1.2 KiB
Haskell
49 lines
1.2 KiB
Haskell
{- git-annex command
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-
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- Copyright 2010, 2015 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 Command.SetKey where
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import Command
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import Logs.Location
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import Annex.Content
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cmd :: Command
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cmd = command "setkey" SectionPlumbing "sets annexed content for a key"
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(paramPair paramKey paramPath)
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(withParams seek)
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seek :: CmdParams -> CommandSeek
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seek = withWords start
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start :: [String] -> CommandStart
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start (keyname:file:[]) = do
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showStart "setkey" file
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next $ perform file (mkKey keyname)
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start _ = giveup "specify a key and a content file"
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mkKey :: String -> Key
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mkKey = fromMaybe (giveup "bad key") . file2key
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perform :: FilePath -> Key -> CommandPerform
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perform file key = do
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-- the file might be on a different filesystem, so moveFile is used
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-- rather than simply calling moveAnnex; disk space is also
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-- checked this way.
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ok <- getViaTmp RetrievalAllKeysSecure DefaultVerify key $ \dest -> unVerified $
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if dest /= file
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then liftIO $ catchBoolIO $ do
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moveFile file dest
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return True
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else return True
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if ok
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then next $ cleanup key
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else error "mv failed!"
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cleanup :: Key -> CommandCleanup
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cleanup key = do
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logStatus key InfoPresent
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return True
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