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path: root/Command/Migrate.hs
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* maintain set of files pendingAddGravatar Joey Hess2012-06-20
| | | | | | | | Kqueue needs to remember which files failed to be added due to being open, and retry them. This commit gets the data in place for such a retry thread. Broke KeySource out into its own file, and added Eq and Ord instances so it can be stored in a Set.
* separate source of content from the filename associated with the key when ↵Gravatar Joey Hess2012-06-05
| | | | | | generating a key This already made migrate's code a lot simpler.
* reorgGravatar Joey Hess2012-02-17
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* make Migrate use ReKey rather than the other way aroundGravatar Joey Hess2012-02-16
| | | | as ReKey is plumbing, this makes sense
* rekey: New plumbing level command, can be used to change the keys used for ↵Gravatar Joey Hess2012-02-16
| | | | files en masse.
* rework git check-attr interfaceGravatar Joey Hess2012-02-13
| | | | | | | | | | | | | | | Now gitattributes are looked up, efficiently, in only the places that really need them, using the same approach used for cat-file. The old CheckAttr code seemed very fragile, in the way it streamed files through git check-attr. I actually found that cad8824852aa0623dc41eac02a9e2bae47d88ec4 was still deadlocking with ghc 7.4, at the end of adding a lot of files. This should fix that problem, and avoid future ones. The best part is that this removes withAttrFilesInGit and withNumCopies, which were complicated Seek methods, as well as simplfying the types for several other Seek methods that had a Backend tupled in.
* type alias cleanupGravatar Joey Hess2011-12-31
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* more partial function removalGravatar Joey Hess2011-12-15
| | | | | Left a few Prelude.head's in where it was checked not null and too hard to remove, etc.
* factor out a stopUnlessGravatar Joey Hess2011-12-09
| | | | code melt for lunch
* add support for using hashDirLower in addition to hashDirMixedGravatar Joey Hess2011-11-28
| | | | | | | | | | Supporting multiple directory hash types will allow converting to a different one, without a flag day. gitAnnexLocation now checks which of the possible locations have a file. This means more statting of files. Several places currently use gitAnnexLocation and immediately check if the returned file exists; those need to be optimised.
* update comment to explain non-obvious temp fileGravatar Joey Hess2011-11-19
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* migrate: Don't fall over a stale temp file.Gravatar Joey Hess2011-11-17
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* lintGravatar Joey Hess2011-11-11
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* better limiting of start actions to only run whenAnnexedGravatar Joey Hess2011-11-10
| | | | | Mostly only refactoring, but this does remove one redundant stat of the symlink by copy.
* reorder repo parameters lastGravatar Joey Hess2011-11-08
| | | | | | | | | | | | | Many functions took the repo as their first parameter. Changing it consistently to be the last parameter allows doing some useful things with currying, that reduce boilerplate. In particular, g <- gitRepo is almost never needed now, instead use inRepo to run an IO action in the repo, and fromRepo to get a value from the repo. This also provides more opportunities to use monadic and applicative combinators.
* cleanupGravatar Joey Hess2011-10-31
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* clean up check selection codeGravatar Joey Hess2011-10-29
| | | | | | | | | This new approach allows filtering out checks from the default set that are not appropriate for a command, rather than having to list every check that is appropriate. It also reduces some boilerplate. Haskell does not define Eq for functions, so I had to go a long way around with each check having a unique id. Meh.
* Fail if --from or --to is passed to commands that do not support them.Gravatar Joey Hess2011-10-27
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* refactored and generalized pre-command sanity checkingGravatar Joey Hess2011-10-27
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* migrate: Copy url logs for keys when migrating.Gravatar Joey Hess2011-10-15
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* renameGravatar Joey Hess2011-10-05
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* renameGravatar Joey Hess2011-10-04
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* factor out common importsGravatar Joey Hess2011-10-03
| | | | no code changes
* go go gadget hlintGravatar Joey Hess2011-09-20
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* tweakGravatar Joey Hess2011-09-15
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* remove command type definitionsGravatar Joey Hess2011-09-15
| | | | | | | These were a mistake, they make the type signatures harder to read and less flexible. The CommandSeek, CommandStart, CommandPerform, and CommandCleanup types were a good idea, but composing them with the parameters expected is going too far.
* clean up params in usage displayGravatar Joey Hess2011-09-15
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* code simplification thanks to applicative functorsGravatar Joey Hess2011-08-25
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* split groups of related functions out of UtilityGravatar Joey Hess2011-08-22
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* addurl: --fast can be used to avoid immediately downloading the url.Gravatar Joey Hess2011-08-06
| | | | | | The tricky part about this is that to generate a key, the file must be present already. Worked around by adding (back) an URL key type, which is used for addurl --fast.
* remove unused backend machineryGravatar Joey Hess2011-07-05
| | | | | | | | | | | | | The only remaining vestiage of backends is different types of keys. These are still called "backends", mostly to avoid needing to change user interface and configuration. But everything to do with storing keys in different backends was gone; instead different types of remotes are used. In the refactoring, lots of code was moved out of odd corners like Backend.File, to closer to where it's used, like Command.Drop and Command.Fsck. Quite a lot of dead code was removed. Several data structures became simpler, which may result in better runtime efficiency. There should be no user-visible changes.
* add whenM and unlessMGravatar Joey Hess2011-05-17
| | | | | Just more golfing.. I am pretty sure something in a library somewhere can do this, but I have been unable to find it.
* migrate: Use current filename when generating new key, for backends where ↵Gravatar Joey Hess2011-05-16
| | | | the filename affects the key name.
* refactor some boilerplateGravatar Joey Hess2011-05-15
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* migrate: Support migrating v1 SHA keys to v2 SHA keys with size information ↵Gravatar Joey Hess2011-03-23
| | | | that can be used for free space checking.
* refactorGravatar Joey Hess2011-03-23
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* migrate: Bugfix for case when migrating a file results in a key that is ↵Gravatar Joey Hess2011-03-23
| | | | | | | | | | | already present in .git/annex/objects. For example, this could happen if using SHA1 and a file with content "foo" were added to that backend. Then a file with "content" foo were migrated from the WORM backend. Assume that, if a backend assigned the same key, the already annexed content must be the same. So, the "old" content can be reused.
* free space checkingGravatar Joey Hess2011-03-22
| | | | | | | | Free space checking is now done, for transfers of data for keys that have free space metadata. (Notably, not for SHA* keys generated with git-annex 0.24 or earlier.) The code is believed to work on Linux, FreeBSD, and OSX; check compile-time messages to see if it is not enabled for your OS.
* avoid version check before running version and upgrade commandsGravatar Joey Hess2011-03-19
| | | | | There are two types of commands; those that access the repository and those that don't. Sorted.
* better directory handlingGravatar Joey Hess2011-01-27
| | | | | | | | | | Rename Locations functions for better consitency, and make their values more consistent too. Used </> rather than manually building paths. There are still more places that manually do so, but are tricky, due to the behavior of </> when the second FilePath is absolute. So I only changed places where it obviously was relative.
* parameterize Backend typeGravatar Joey Hess2011-01-25
| | | | | This allows the Backend type to not depend on the Annex type, and so the Annex type can later be moved out of TypeInternals.
* got rid of Core moduleGravatar Joey Hess2011-01-16
| | | | Most of it was to do with managing annexed Content, so put there
* migrate: Fix support for --backend option.Gravatar Joey Hess2011-01-11
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* copyright yearsGravatar Joey Hess2011-01-08
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* New migrate subcommand can be used to switch files to using a different ↵Gravatar Joey Hess2011-01-08
backend, safely and with no duplication of content.