git-annex/Annex
Joey Hess 202ea3ff2a
don't sync with cluster nodes by default
Avoid `git-annex sync --content` etc from operating on cluster nodes by default
since syncing with a cluster implicitly syncs with its nodes. This avoids a
lot of unncessary work when a cluster has a lot of nodes just in checking
if each node's preferred content is satisfied. And it avoids content
being sent to nodes individually, so instead syncing with clusters always
fanout uploads to nodes.

The downside is that there are situations where a cluster's preferred content
settings can be met, but those of its nodes are not. Or where a node does not
contain a key, but the cluster does, and there are not enough copies of the key
yet, so it would be desirable the send it there. I think that's an acceptable
tradeoff. These kind of situations are ones where the cluster itself should
probably be responsible for copying content to the node. Which it can do much
less expensively than a client can. Part of the balanced preferred content
design that I will be working on in a couple of months involves rebalancing
clusters, so I expect to revisit this.

The use of annex-sync config does allow running git-annex sync with a specific
node, or nodes, and it will sync with it. And it's also possible to set
annex-sync git configs to make it sync with a node by default. (Although that
will require setting up an explicit git remote for the node rather than relying
on the proxied remote.)

Logs.Cluster.Basic is needed because Remote.Git cannot import Logs.Cluster
due to a cycle. And the Annex.Startup load of clusters happens
too late for Remote.Git to use that. This does mean one redundant load
of the cluster log, though only when there is a proxy.
2024-06-25 10:24:38 -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 remove dead nodes when loading the cluster log 2024-06-16 14:39:44 -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
Cluster.hs don't sync with cluster nodes by default 2024-06-25 10:24:38 -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 don't count clusters as copies, continued 2024-06-16 15:14:53 -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 remove dead nodes when loading the cluster log 2024-06-16 14:39:44 -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 dropping from clusters 2024-06-23 09:43:40 -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
Proxy.hs factor out Annex.Proxy 2024-06-18 10:51:37 -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
Startup.hs be quiet when reading cluster and proxy information at startup 2024-06-18 21:31:32 -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