64f924dc93
For when you want to sync only some files' contents, not the whole working tree. This commit was sponsored by Anthony DeRobertis on Patreon.
113 lines
3.6 KiB
Markdown
113 lines
3.6 KiB
Markdown
# NAME
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git-annex sync - synchronize local repository with remotes
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# SYNOPSIS
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git annex sync `[remote ...]`
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# DESCRIPTION
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Use this command when you want to synchronize the local repository with
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one or more of its remotes. You can specify the remotes (or remote
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groups) to sync with by name; the default if none are specified is to
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sync with all remotes.
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The sync process involves first committing any local changes to files
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that have previously been added to the repository,
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then fetching and merging the `synced/master` and the `git-annex` branch
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from the remote repositories, and finally pushing the changes back to
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those branches on the remote repositories. You can use standard git
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commands to do each of those steps by hand, or if you don't want to
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worry about the details, you can use sync.
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The content of annexed objects is not synced by default, but the --content
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option (see below) can make that also be synchronized.
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Merge conflicts are automatically handled by sync. When two conflicting
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versions of a file have been committed, both will be added to the tree,
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under different filenames. For example, file "foo" would be replaced
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with "foo.somekey" and "foo.otherkey".
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Note that syncing with a remote will not update the remote's working
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tree with changes made to the local repository. However, those changes
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are pushed to the remote, so they can be merged into its working tree
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by running "git annex sync" on the remote.
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# OPTIONS
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* `--fast`
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Only sync with the remotes with the lowest annex-cost value configured.
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* `--commit`, `--no-commit`
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A commit is done by default (unless annex.autocommit is set to false).
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Use --no-commit to avoid committing local changes.
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* `--message=msg`
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Use this option to specify a commit message.
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* `--pull`, `--no-pull`
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By default, git pulls from remotes. Use --no-pull to disable.
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* `--push`, `--no-push`
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By default, git pushes to remotes. Use --no-push to disable.
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* `--content`, `--no-content`
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Normally, syncing does not transfer the contents of annexed files.
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The --content option causes the content of files in the work tree
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to also be uploaded and downloaded as necessary.
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The annex.synccontent configuration can be set to true to make content
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be synced by default.
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Normally this tries to get each annexed file in the work tree
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that the local repository does not yet have, and then copies each
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file in the work tree to every remote that it is syncing with.
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This behavior can be overridden by configuring the preferred content
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of a repository. See [[git-annex-preferred-content]](1).
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* `--content-of=path` `-C path`
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While --content operates on all annexed files in the work tree,
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--content-of allows limiting the transferred files to ones in a given
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location.
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This option can be repeated multiple times with different paths.
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* `--all`
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This option, when combined with `--content`, makes all available versions
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of all files be synced, when preferred content settings allow.
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Note that preferred content settings that use `include=` or `exclude=`
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will only match the version of files currently in the work tree, but not
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past versions of files.
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* `--jobs=N` `-JN`
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Enables parallel syncing with up to the specified number of jobs
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running at once. For example: `-J10`
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When there are multiple git remotes, pushes will be made to them in
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parallel. Pulls are not done in parallel because that tends to be
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less efficient. When --content is synced, the files are processed
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in parallel as well.
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# SEE ALSO
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[[git-annex]](1)
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[[git-annex-preferred-content]](1)
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# AUTHOR
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Joey Hess <id@joeyh.name>
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Warning: Automatically converted into a man page by mdwn2man. Edit with care.
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