26 lines
432 B
Go
26 lines
432 B
Go
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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