add annex-ignore-command and annex-sync-command configs

Added remote configuration settings annex-ignore-command and
annex-sync-command, which are dynamic equivilants of the annex-ignore
and annex-sync configurations.

For this I needed a new DynamicConfig infrastructure. Its implementation
should be as fast as before when there is no dynamic config, and it caches
so shell commands are only run once.

Note that annex-ignore-command exits nonzero when the remote should be ignored.
While that may seem backwards, it allows using the same command for it as
for annex-sync-command when you want to disable both.

This commit was sponsored by Trenton Cronholm on Patreon.
This commit is contained in:
Joey Hess 2017-08-17 12:26:14 -04:00
parent 86428f6261
commit d39c120afa
No known key found for this signature in database
GPG key ID: DB12DB0FF05F8F38
21 changed files with 201 additions and 92 deletions

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@ -27,6 +27,7 @@ import Annex.TaggedPush
import Annex.Ssh
import qualified Config
import Git.Config
import Config.DynamicConfig
import Assistant.NamedThread
import Assistant.Threads.Watcher (watchThread, WatcherControl(..))
import Assistant.TransferSlots
@ -77,8 +78,8 @@ reconnectRemotes rs = void $ do
go = do
(failed, diverged) <- sync
=<< liftAnnex (join Command.Sync.getCurrBranch)
addScanRemotes diverged $
filter (not . remoteAnnexIgnore . Remote.gitconfig)
addScanRemotes diverged =<<
filterM (not <$$> liftIO . getDynamicConfig . remoteAnnexIgnore . Remote.gitconfig)
nonxmppremotes
return failed
signal r = liftIO . mapM_ (flip tryPutMVar ())