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25 lines
432 B
25 lines
432 B
package cluster |
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import ( |
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"io/fs" |
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"path/filepath" |
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"github.com/hack-pad/hackpadfs/os" |
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) |
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// DirFS returns a file system (an [fs.FS]) for the tree |
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// of files rooted at the directory dir. |
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func DirFS(dir string) (fs.FS, error) { |
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dir = filepath.Clean(dir) |
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fullPath, err := filepath.Abs(dir) |
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if err != nil { |
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return nil, err |
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} |
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sub, err := os.NewFS().Sub(fullPath[1:]) |
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if err != nil { |
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return nil, err |
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} |
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return sub, nil |
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}
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