28 lines
1.5 KiB
Markdown
28 lines
1.5 KiB
Markdown
`createDirectoryIfMissing True` creates any missing parent directories.
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So if the git repository directory goes away suddenly, git-annex can create
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a new empty directory in its place and start putting files in there.
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* I've seen this happen when a removable drive that's a remote is unmounted
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and git-annex is running and stores a file on the remote. Since
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git-annex's cwd is not on the remote and it may not have any files open
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when it's unmounted, the unmount proceeds. When the mount point is
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/media/username/drive, the automounter may delete the mount point, and
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git-annex then recreates it and may write files to it, which is the wrong
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location. This can also cause problems with later mounting of the drive;
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some automounters fail if the mount point pre-exists.
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* A move of a directory to another path can also lead to git-annex writing
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to the old path and re-creating the directory. While it mostly uses
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relative paths to cwd, and so is fine, there may be cases where it needs
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to use an absolute path.
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* Odd behavior has been reported if the repository is deleted while
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git-annex is running it it. Including a git-annex seeming to hang or
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spin. <https://github.com/datalad/datalad/issues/3613>
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The sooner git-annex gives up in
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such a situation, the less likely it is do get into an unusual state.
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What's needed is an action that creates directories only up to a given
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point, which can be either .git/annex or the top of the worktree depending
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on what's being done. --[[Joey]]
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