CI to automate build of cargo lockfiles on different Alpine releases for git-annex aports https://gitlab.alpinelinux.org/alpine/aports/-/tree/master/community/git-annex
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Joey Hess f04d9574d6
fix transfer lock file for Download to not include uuid
While redundant concurrent transfers were already prevented in most
cases, it failed to prevent the case where two different repositories were
sending the same content to the same repository. By removing the uuid
from the transfer lock file for Download transfers, one repository
sending content will block the other one from also sending the same
content.

In order to interoperate with old git-annex, the old lock file is still
locked, as well as locking the new one. That added a lot of extra code
and work, and the plan is to eventually stop locking the old lock file,
at some point in time when an old git-annex process is unlikely to be
running at the same time.

Note that in the case of 2 repositories both doing eg
`git-annex copy foo --to origin`
the output is not that great:

copy b (to origin...)
  transfer already in progress, or unable to take transfer lock
git-annex: transfer already in progress, or unable to take transfer lock
97%   966.81 MiB      534 GiB/s 0sp2pstdio: 1 failed

  Lost connection (fd:14: hPutBuf: resource vanished (Broken pipe))

  Transfer failed

Perhaps that output could be cleaned up? Anyway, it's a lot better than letting
the redundant transfer happen and then failing with an obscure error about
a temp file, which is what it did before. And it seems users don't often
try to do this, since nobody ever reported this bug to me before.
(The "97%" there is actually how far along the *other* transfer is.)

Sponsored-by: Joshua Antonishen on Patreon
2024-03-25 14:47:46 -04:00
Annex fix transfer lock file for Download to not include uuid 2024-03-25 14:47:46 -04:00
Assistant fix transfer lock file for Download to not include uuid 2024-03-25 14:47:46 -04:00
Backend implement VURL to URL migration 2024-03-01 17:01:27 -04:00
Build use unshorted hash in version 2023-09-20 09:31:59 -04:00
CmdLine add reregisterurl command 2024-03-05 15:06:14 -04:00
Command fix reversion in unexport when unable to rename 2024-03-15 16:14:44 -04:00
Config use status --ignore-submodules in configureSmudgeFilter 2022-12-20 16:02:42 -04:00
Database fix comment 2024-03-08 14:59:54 -04:00
debian Explicitly specify 1.0 Debian source format 2024-02-15 13:53:26 -04:00
doc fix transfer lock file for Download to not include uuid 2024-03-25 14:47:46 -04:00
Git fix indent for readability 2024-03-08 13:38:46 -04:00
Limit initial implementation of --explain 2023-07-25 16:52:57 -04:00
Logs fix transfer lock file for Download to not include uuid 2024-03-25 14:47:46 -04:00
Messages RawFilePath conversion 2024-01-19 14:26:21 -04:00
P2P disk free checking for unsized keys 2024-01-16 14:29:10 -04:00
Remote export tree: avoid confusing output about renaming files 2024-03-09 13:50:26 -04:00
RemoteDaemon remove unused import 2023-08-28 12:35:57 -04:00
standalone Revert "try aws-0.23 again with i386ancient" 2024-02-06 11:24:10 -04:00
static Revert "remove newlines from static js and css" 2014-06-13 02:20:39 -04:00
templates assistant: When generating a gpg secret key, avoid hardcoding the key algorithm and size 2024-01-09 15:31:53 -04:00
Test remove support for directory < 1.2.7 2024-02-06 10:53:13 -04:00
Types export tree: avoid confusing output about renaming files 2024-03-09 13:50:26 -04:00
Upgrade remove support for directory < 1.2.7 2024-02-06 10:53:13 -04:00
Utility attribution armoring 2024-03-07 19:19:45 -04:00
.appveyor.yml windows back to lts-18.13 temporarily 2023-08-02 12:49:38 -04:00
.codespellrc keyspell ignore tmp directory 2023-03-17 15:21:31 -04:00
.ghci turn of PackageImports in cabal file 2022-02-25 13:16:36 -04:00
.gitattributes update changelog location 2016-08-22 23:54:11 -04:00
.gitignore ignore git-annex-build-deps files from dpkg-genbuilddeps 2023-01-29 11:29:51 -04:00
.mailmap alias for Yaroslav @ yahoo to mailmap 2015-09-09 12:38:59 -04:00
Annex.hs initial implementation of --explain 2023-07-25 16:52:57 -04:00
Assistant.hs webapp: Added --port option, and annex.port config 2024-01-25 14:08:36 -04:00
Author.hs improve attribution armoring 2023-11-21 11:34:21 -04:00
Backend.hs implement URL to VURL migration 2024-03-01 16:42:02 -04:00
bash-completion.bash bash completion fix 2018-11-12 13:23:05 -04:00
Benchmark.hs --size-limit exit 101 2021-06-04 16:43:47 -04:00
BuildFlags.hs Support being built with crypton rather than cryptonite 2023-09-21 12:43:42 -04:00
BuildInfo.hs update licenses from GPL to AGPL 2019-03-13 15:48:14 -04:00
CHANGELOG fix transfer lock file for Download to not include uuid 2024-03-25 14:47:46 -04:00
CmdLine.hs Adapt code to optparse-applicative 0.18.1 and later. 2023-06-21 11:51:04 -04:00
Command.hs uninit: Support --json and --json-error-messages 2023-05-11 13:43:02 -04:00
Common.hs Windows: Support long filenames in more (possibly all) of the code 2023-03-01 15:55:58 -04:00
Config.hs added an optional cost= configuration to all special remotes 2023-01-12 13:42:28 -04:00
COPYRIGHT Added dependency on unbounded-delays 2024-02-27 13:11:59 -04:00
Creds.hs simplify base64 to only use ByteString 2023-10-26 13:10:05 -04:00
Crypto.hs support annex.shared-sop-command for encryption=shared 2024-01-12 13:31:18 -04:00
git-annex.cabal add reregisterurl command 2024-03-05 15:06:14 -04:00
git-annex.hs sanitize control characters in main thread fatal exceptions 2023-04-12 14:21:53 -04:00
git-union-merge.hs update licenses from GPL to AGPL 2019-03-13 15:48:14 -04:00
Git.hs filter out control characters in error messages 2023-04-10 13:50:51 -04:00
Key.hs convert Key to ShortByteString 2021-10-05 20:20:08 -04:00
Limit.hs implement isCryptographicallySecureKey for VURL 2024-02-29 17:26:35 -04:00
Logs.hs add equivilant key log for VURL keys 2024-02-29 16:01:49 -04:00
Makefile remove vim dev hack 2023-10-20 12:50:31 -04:00
Messages.hs Windows: Consistently avoid ending output lines with CR 2023-10-30 14:43:43 -04:00
NEWS prep release 2023-06-26 10:41:36 -04:00
README improve description 2022-01-06 12:24:27 -04:00
Remote.hs addurl, importfeed: Added --raw-except option 2024-02-05 15:16:25 -04:00
Setup.hs Setup.hs: Stop installing man pages, desktop files, and the git-annex-shell and git-remote-tor-annex symlinks 2023-08-01 15:08:56 -04:00
stack-lts-18.13.yaml enable parallel ghc for building git-annex 2023-09-26 13:46:44 -04:00
stack.yaml stack.yaml: Update to lts-22.9 and use crypton. 2024-02-06 11:08:12 -04:00
Test.hs fix windows build 2024-01-18 11:54:59 -04:00
Types.hs plumb VerifyConfig into retrieveKeyFile 2021-08-17 12:43:13 -04:00
Upgrade.hs don't say a supported version is unsupported 2023-10-09 14:26:24 -04:00

git-annex allows managing large files with git, without storing the file
contents in git. It can sync, backup, and archive your data, offline
and online. Checksums and encryption keep your data safe and secure. Bring
the power and distributed nature of git to bear on your large files with
git-annex.

For documentation, see doc/ or <https://git-annex.branchable.com/>