git-annex/Annex
Joey Hess a2f4a8eddf
proxying GET now working
Memory use is small and constant; receiveBytes returns a lazy bytestring
and it does stream.

Comparing speed of a get of a 500 mb file over proxy from origin-origin,
vs from the same remote over a direct ssh:

joey@darkstar:~/tmp/bench/client>/usr/bin/time git-annex get bigfile --from origin-origin
get bigfile (from origin-origin...)
ok
(recording state in git...)
1.89user 0.67system 0:10.79elapsed 23%CPU (0avgtext+0avgdata 68716maxresident)k
0inputs+984320outputs (0major+10779minor)pagefaults 0swaps

joey@darkstar:~/tmp/bench/client>/usr/bin/time git-annex get bigfile --from direct-ssh
get bigfile (from direct-ssh...)
ok
1.79user 0.63system 0:10.49elapsed 23%CPU (0avgtext+0avgdata 65776maxresident)k
0inputs+1024312outputs (0major+9773minor)pagefaults 0swaps

So the proxy doesn't add much overhead even when run on the same machine as
the client and remote.

Still, piping receiveBytes into sendBytes like this does suggest that the proxy
could be made to use less CPU resouces by using `sendfile()`.
2024-06-11 15:09:43 -04:00
..
AdjustedBranch multiple -m second try 2024-04-09 12:56:47 -04:00
Branch newtype MapLog 2023-11-13 14:37:22 -04:00
Concurrent differentiate between concurrency enabled at command line and by git config 2020-09-16 11:47:12 -04:00
Content disk free checking for unsized keys 2024-01-16 14:29:10 -04:00
Debug implement fastDebug 2021-04-06 15:24:28 -04:00
LockPool avoid annexFileMode special case 2023-04-27 15:58:37 -04:00
MetaData sqlite datbase for importfeed 2023-10-23 16:46:22 -04:00
SpecialRemote git-remote-annex: Display full url when using remote with the shorthand url 2024-05-24 17:15:31 -04:00
VectorClock Lower precision of timestamps in git-annex branch 2023-12-11 15:04:06 -04:00
View annex.maxextensions configuration 2024-04-18 14:23:38 -04:00
Action.hs filter out control characters in warning messages 2023-04-10 15:55:44 -04:00
AdjustedBranch.hs adjust unlocked execute bit handling 2024-05-28 12:39:42 -04:00
AutoMerge.hs push RawFilePath down into Annex.ReplaceFile 2023-10-26 13:36:49 -04:00
BloomFilter.hs filter out control characters in warning messages 2023-04-10 15:55:44 -04:00
Branch.hs Avoid grafting in export tree objects that are missing 2024-06-07 16:51:50 -04:00
BranchState.hs disable journalIgnorable in enableInteractiveBranchAccess 2022-07-15 13:48:41 -04:00
CatFile.hs read a consistent amount from pointer file 2022-02-23 12:52:34 -04:00
ChangedRefs.hs Apply codespell -w throughout 2023-03-17 15:14:58 -04:00
CheckAttr.hs config: Added the --show-origin and --for-file options 2023-06-12 16:24:31 -04:00
CheckIgnore.hs move several readonly values to AnnexRead 2022-06-28 15:40:19 -04:00
Common.hs avoid build warning on windows 2024-03-26 13:16:33 -04:00
Concurrent.hs use ResourcePool for hash-object handles 2022-07-25 17:32:39 -04:00
Content.hs avoid build warning on windows 2024-03-26 14:07:41 -04:00
CopyFile.hs RawFilePath conversion 2024-01-19 14:26:21 -04:00
CurrentBranch.hs refactor getCurrentBranch 2018-10-19 17:29:18 -04:00
Debug.hs display explanations in --debug too 2023-07-31 13:06:40 -04:00
Difference.hs filter out control characters in warning messages 2023-04-10 15:55:44 -04:00
DirHashes.hs Added http special remote, which is useful for accessing other remotes that publish content stored in them via http/https. 2020-09-01 15:16:35 -04:00
Drop.hs prevent numcopies or mincopies being configured to 0 2022-03-28 15:20:34 -04:00
Environment.hs improve comments 2023-04-04 15:23:39 -04:00
Export.hs rename Git.Filename to Git.Quote 2023-04-12 17:22:03 -04:00
ExternalAddonProcess.hs startExternalAddonProcess add parameters 2024-04-17 13:09:10 -04:00
FileMatcher.hs importtree: support preferred content expressions needing keys 2023-12-18 16:27:59 -04:00
Fixup.hs fix a bug that prevented git-annex init from working in a submodule 2021-01-21 15:33:15 -04:00
GitOverlay.hs filter out control characters in error messages 2023-04-10 13:50:51 -04:00
HashObject.hs use ResourcePool for hash-object handles 2022-07-25 17:32:39 -04:00
Hook.hs filter out control characters in warning messages 2023-04-10 15:55:44 -04:00
Import.hs multiple -m second try 2024-04-09 12:56:47 -04:00
Ingest.hs log migration trees to git-annex branch 2023-12-06 15:40:03 -04:00
Init.hs Merge branch 'master' into git-remote-annex 2024-05-10 14:20:36 -04:00
InodeSentinal.hs fix perms for core.sharedRepository 2023-04-26 16:29:11 -04:00
Journal.hs clean up git-remote-annex git-annex branch handling 2024-05-15 17:33:38 -04:00
Link.hs fix hang when built with unix-2.8 2023-08-01 20:22:28 -04:00
Locations.hs clean up git-remote-annex git-annex branch handling 2024-05-15 17:33:38 -04:00
LockFile.hs avoid annexFileMode special case 2023-04-27 15:58:37 -04:00
LockPool.hs update licenses from GPL to AGPL 2019-03-13 15:48:14 -04:00
Magic.hs Serialize use of C magic library, which is not thread safe. 2020-09-17 17:27:42 -04:00
MetaData.hs filter out control characters in warning messages 2023-04-10 15:55:44 -04:00
Multicast.hs use programPath consistently, not readProgramFile 2020-03-30 16:06:27 -04:00
Notification.hs fix build when dbus is enabled 2022-07-05 13:06:45 -04:00
NumCopies.hs improve message about 1 copy 2023-12-04 11:12:54 -04:00
Path.hs Apply codespell -w throughout 2023-03-17 15:14:58 -04:00
Perms.hs avoid annexFileMode special case 2023-04-27 15:58:37 -04:00
PidLock.hs fix windows build 2022-09-26 12:08:04 -04:00
Queue.hs add restage log 2022-09-23 15:47:24 -04:00
RemoteTrackingBranch.hs run codespell throughout fixing typos automagically 2024-05-01 15:46:21 -04:00
ReplaceFile.hs push RawFilePath down into Annex.ReplaceFile 2023-10-26 13:36:49 -04:00
SpecialRemote.hs init: Avoid autoenabling special remotes that have control characters in their names 2023-04-12 12:37:12 -04:00
Ssh.hs run codespell throughout fixing typos automagically 2024-05-01 15:46:21 -04:00
StallDetection.hs add directional stalldetection and bwlimit configs 2024-01-19 15:27:53 -04:00
TaggedPush.hs simplify base64 to only use ByteString 2023-10-26 13:10:05 -04:00
Tmp.hs fix empty tree import when directory does not exist 2023-08-15 12:57:41 -04:00
Transfer.hs fix transfer lock file for Download to not include uuid 2024-03-25 14:47:46 -04:00
TransferrerPool.hs avoid build warning on windows 2023-03-27 12:19:26 -04:00
UntrustedFilePath.hs fix mojibake reversion in display of utf8 2023-04-12 13:53:30 -04:00
UpdateInstead.hs v7 for all repositories 2019-08-30 14:09:14 -04:00
Url.hs avoid unncessary use of curl when conduit will do 2023-08-22 10:25:53 -04:00
UUID.hs proxying GET now working 2024-06-11 15:09:43 -04:00
VariantFile.hs more RawFilePath 2019-12-18 17:10:28 -04:00
VectorClock.hs deal better with clock skew situations, using vector clocks 2021-08-04 12:33:46 -04:00
Verify.hs handle multiple VURL checksums in one pass 2024-03-01 14:41:10 -04:00
Version.hs v8 repositories automatically upgrade to v9 2022-07-25 16:20:04 -04:00
View.hs annex.maxextensions configuration 2024-04-18 14:23:38 -04:00
Wanted.hs new matching options --want-get-by and --want-drop-by 2022-07-28 13:26:03 -04:00
WorkerPool.hs start splitting out readonly values from AnnexState 2021-04-02 15:51:44 -04:00
WorkTree.hs use lookupKeyStaged in --batch code paths 2022-10-26 14:43:06 -04:00
YoutubeDl.hs run codespell throughout fixing typos automagically 2024-05-01 15:46:21 -04:00