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* unify exception handling into Utility.ExceptionGravatar Joey Hess2014-08-07
| | | | | | | | | | | | | | | | | | | | Removed old extensible-exceptions, only needed for very old ghc. Made webdav use Utility.Exception, to work after some changes in DAV's exception handling. Removed Annex.Exception. Mostly this was trivial, but note that tryAnnex is replaced with tryNonAsync and catchAnnex replaced with catchNonAsync. In theory that could be a behavior change, since the former caught all exceptions, and the latter don't catch async exceptions. However, in practice, nothing in the Annex monad uses async exceptions. Grepping for throwTo and killThread only find stuff in the assistant, which does not seem related. Command.Add.undo is changed to accept a SomeException, and things that use it for rollback now catch non-async exceptions, rather than only IOExceptions.
* pushed checkPresent exception handling out of Remote implementationsGravatar Joey Hess2014-08-06
| | | | | | | | | | | | | | | | I tend to prefer moving toward explicit exception handling, not away from it, but in this case, I think there are good reasons to let checkPresent throw exceptions: 1. They can all be caught in one place (Remote.hasKey), and we know every possible exception is caught there now, which we didn't before. 2. It simplified the code of the Remotes. I think it makes sense for Remotes to be able to be implemented without needing to worry about catching exceptions inside them. (Mostly.) 3. Types.StoreRetrieve.Preparer can only work on things that return a Bool, which all the other relevant remote methods already did. I do not see a good way to generalize that type; my previous attempts failed miserably.
* make testremote work with gcrypt reposGravatar Joey Hess2014-08-04
| | | | | | This involved making Remote.Gcrypt.gen expect a Repo with a regular, non-gcrypt path. Since tht is what's stored as the Remote's gitrepo, testremote can then modify it and feed it back into gen.
* finally properly fixed ssh zombie leakGravatar Joey Hess2014-08-03
| | | | | The leak was caused by the thread that sshd'd to send transferinfo not waiting on its ssh. Doh.
* optimise handling of unavailable reposGravatar Joey Hess2014-07-15
| | | | | The exception handling resulted in git config --list being run twice for unavailable repos. This dials it back down to running it only once.
* catch exception when repo is really not availableGravatar Joey Hess2014-07-15
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* sync: Fix git sync with local git remotes even when they don't have an ↵Gravatar Joey Hess2014-07-15
| | | | | | | | | | | | | | | | | annex.uuid set. Catch an exception when ensureInitialized is run in a non-initted repository. In this case, just read the git config, so that the Git.Repo object is not LocalUnknown, which is what is used to represent remotes on eg, drives that are not connected. The assistant already got this right, and like with the assistant, this causes an implicit git-annex init of the local remote on the second sync, once the git-annex branch has been pushed to it. See this comment for more analysis: http://git-annex.branchable.com/todo/Recovering_from_a_bad_sync/#comment-64e469a2c1969829ee149cbb41b1c138 This commit was sponsored by jscit.
* export CreateProcess fields from Utility.ProcessGravatar Joey Hess2014-06-10
| | | | update code to avoid cwd and env redefinition warnings
* initremote/enableremote: Basic support for using with regular git remotesGravatar Joey Hess2014-05-22
| | | | | initremote stores the location of an already existing git remote, and enableremote setups up a remote using its stored location.
* factor out getRemoteGitConfigGravatar Joey Hess2014-05-16
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* show a much longer message when annex-ignore is automatically set, to help ↵Gravatar Joey Hess2014-05-16
| | | | the user fix their problem
* Bring back rsync -p, but only when git-annex is running on a non-crippled ↵Gravatar Joey Hess2014-04-17
| | | | file system. This is a better approach to fix #700282 while not unncessarily losing file permissions on non-crippled systems.
* add desktop notificationsGravatar Joey Hess2014-03-22
| | | | | | | Motivation: Hook scripts for nautilus or other file managers need to provide the user with feedback that a file is being downloaded. This commit was sponsored by THM Schoemaker.
* clean up cleanup action enumerationGravatar Joey Hess2014-03-13
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* Fix zombie leak and general inneficiency when copying files to a local git repo.Gravatar Joey Hess2014-03-06
| | | | | | Benchmarking this with 1000 small files being copied, the time reduced from 15.98s to 14.64s -- an 8% improvement in the non-data-transfer overhead of git-annex copy.
* fix bare repo optimisation on WindowsGravatar Joey Hess2014-02-25
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* add UrlOptions sum typeGravatar Joey Hess2014-02-24
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* Make annex.web-options be used in several places that call curl.Gravatar Joey Hess2014-02-24
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* Added ways to configure rsync options to be used only when uploading or ↵Gravatar Joey Hess2014-02-02
| | | | downloading from a remote. Useful to eg limit upload bandwidth.
* reorgGravatar Joey Hess2014-01-26
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* reorgGravatar Joey Hess2014-01-26
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* Optimise non-bare http remotes; no longer does a 404 to the wrong url every ↵Gravatar Joey Hess2014-01-26
| | | | time before trying the right url. Needs annex-bare to be set to false, which is done when initially probing the uuid of a http remote.
* avoid needing a build-dep on hxt for Data.AssocListGravatar Joey Hess2014-01-14
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* Fix a long-standing bug that could cause the wrong index file to be used ↵Gravatar Joey Hess2014-01-14
| | | | when committing to the git-annex branch, if GIT_INDEX_FILE is set in the environment. This typically resulted in git-annex branch log files being committed to the master branch and later showing up in the work tree. (These log files can be safely removed.)
* add GETAVAILABILITY to external special remote protocolGravatar Joey Hess2014-01-13
| | | | | And some reworking of types, and added an annex-availability git config setting.
* gcrypt, bup: Fix bug that prevented using these special remotes with ↵Gravatar Joey Hess2013-11-02
| | | | | | | | | encryption=pubkey. I think both of these are all that's affected, but I went ahead and fixed all the remotes that set their config to M.empty to instead store the actual config. Who knows what will expect it to be actually present in future, the Remote instance of getGpgEncParams came to..
* assistant: Support repairing git remotes that are locally accessibleGravatar Joey Hess2013-10-27
| | | | | | | | (eg, on removable drives) gcrypt remotes are not yet handled. This commit was sponsored by Sören Brunk.
* fix remote fsck to run in remoteGravatar Joey Hess2013-10-14
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* ye olde inverted logicGravatar Joey Hess2013-10-14
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* add remote fsck interfaceGravatar Joey Hess2013-10-11
| | | | | | | | | | | | | | | | | | | | Currently only implemented for local git remotes. May try to add support to git-annex-shell for ssh remotes later. Could concevably also be supported by some special remote, although that seems unlikely. Cronner user this when available, and when not falls back to fsck --fast --from remote git annex fsck --from does not itself use this interface. To do so, I would need to pass --fast and all other options that influence fsck on to the git annex fsck that it runs inside the remote. And that seems like a lot of work for a result that would be no better than cd remote; git annex fsck This may need to be revisited if git-annex-shell gets support, since it may be the case that the user cannot ssh to the server to run git-annex fsck there, but can run git-annex-shell there. This commit was sponsored by Damien Diederen.
* url size fixesGravatar Joey Hess2013-10-11
| | | | | | | | | | addurl: Improve message when adding url with wrong size to existing file. Before the message suggested the url didn't exist. Fixed handling of URL keys that have no recorded size. Before, if the key has no size, the url also had to not declare any size, which was unlikely and wrong, or it was taken to not exist. This probably would mostly affect keys that were added to the annex with addurl --relaxed.
* fix transferring to gcrypt repo from direct mode repoGravatar Joey Hess2013-10-01
| | | | | | | | | | | | | | | | | | recvkey was told it was receiving a HMAC key from a direct mode repo, and that confused it into rejecting the transfer, since it has no way to verify a key using that backend, since there is no HMAC backend. I considered making recvkey skip verification in the case of an unknown backend. However, that could lead to bad results; a key can legitimately be in the annex with a backend that the remote git-annex-shell doesn't know about. Better to keep it rejecting if it cannot verify. Instead, made the gcrypt special remote not set the direct mode flag when sending (and receiving) files. Also, added some recvkey messages when its checks fail, since otherwise all that is shown is a confusing error message from rsync when the remote git-annex-shell exits nonzero.
* Send a git-annex user-agent when downloading urls.Gravatar Joey Hess2013-09-28
| | | | | | | | | Overridable with --user-agent option. Not yet done for S3 or WebDAV due to limitations of libraries used -- nether allows a user-agent header to be specified. This commit sponsored by Michael Zehrer.
* hlintGravatar Joey Hess2013-09-25
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* add back lost check that git-annex-shell supports gcryptGravatar Joey Hess2013-09-24
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* factor out more ssh stuff from git remoteGravatar Joey Hess2013-09-24
| | | | | This has the dual benefits of making Remote.Git shorter, and letting Remote.GCrypt use these utilities.
* better probing for gcrypt repositories using new --check optionGravatar Joey Hess2013-09-19
| | | | | | | | Now can tell if a repo uses gcrypt or not, and whether it's decryptable with the current gpg keys. This closes the hole that undecryptable gcrypt repos could have before been combined into the repo in encrypted mode.
* Support hot-swapping of removable drives containing gcrypt repositories.Gravatar Joey Hess2013-09-12
| | | | | | | | | | | To support this, a core.gcrypt-id is stored by git-annex inside the git config of a local gcrypt repository, when setting it up. That is compared with the remote's cached gcrypt-id. When different, a drive has been changed. git-annex then looks up the remote config for the uuid mapped from the core.gcrypt-id, and tweaks the configuration appropriately. When there is no known config for the uuid, it will refuse to use the remote.
* sync: support gcrypt4.20130909Gravatar Joey Hess2013-09-09
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* ignore gcrypt remotes w/o an annex-uuidGravatar Joey Hess2013-09-08
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* partially complete gcrypt remote (local send done; rest not)Gravatar Joey Hess2013-09-07
| | | | | | | | | | | | | | | | | | | | | | | | This is a git-remote-gcrypt encrypted special remote. Only sending files in to the remote works, and only for local repositories. Most of the work so far has involved making initremote work. A particular problem is that remote setup in this case needs to generate its own uuid, derivied from the gcrypt-id. That required some larger changes in the code to support. For ssh remotes, this will probably just reuse Remote.Rsync's code, so should be easy enough. And for downloading from a web remote, I will need to factor out the part of Remote.Git that does that. One particular thing that will need work is supporting hot-swapping a local gcrypt remote. I think it needs to store the gcrypt-id in the git config of the local remote, so that it can check it every time, and compare with the cached annex-uuid for the remote. If there is a mismatch, it can change both the cached annex-uuid and the gcrypt-id. That should work, and I laid some groundwork for it by already reading the remote's config when it's local. (Also needed for other reasons.) This commit was sponsored by Daniel Callahan.
* automatically derive an annex-uuid from a gcrypt-uuidsGravatar Joey Hess2013-09-05
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* squash compiler warnings on WindowsGravatar Joey Hess2013-08-04
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* get rid of __WINDOWS__, use mingw32_HOST_OSGravatar Joey Hess2013-08-02
| | | | | The latter is harder for me to remember, but avoids build failures in code used by the configure program.
* Fix checking when content is present in a non-bare repository accessed via http.Gravatar Joey Hess2013-07-18
| | | | | | | | | | | | | | | I thought at first this was a Windows specific problem, but it's not; this affects checking any non-bare repository exported via http. Which is a potentially important use case! The actual bug was the case where Right False was returned by the first url short-curcuited later checks. But the whole method used felt like code I'd no longer write, and the use of undefined was particularly disgusting. So I rewrote it. Also added an action display. This commit was sponsored by Eric Hanchrow. Thanks!
* fix build on windowsGravatar Joey Hess2013-07-09
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* Windows: Fix url to object when using a http remote.Gravatar Joey Hess2013-07-07
| | | | | | | | | annexLocations uses OS-native directory separators, but for an url, it needs to use / even on Windows. This is an ugly workaround. Could parameterize a lot of stuff in annexLocations to fix it better. I suspect this is probably the only place it's needed though.
* Merge branch 'robustness'Gravatar Joey Hess2013-05-25
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| * improve robustness of fromDirect and replaceFileGravatar Joey Hess2013-05-25
| | | | | | | | | | | | | | | | | | Made fromDirect check that a file in the tree has good content (and is not a broken symlink either) before copying it to another file that has the same key. Made replaceFile clean up the temp file if the action that creates it, or the file replacement action fails.
* | Improve error handling when getting uuid of http remotes to auto-ignore, ↵Gravatar Joey Hess2013-05-25
|/ | | | like with ssh remotes.