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28 lines
533 B
Go
28 lines
533 B
Go
package genutil
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import (
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"fmt"
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"os"
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"path/filepath"
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)
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// OutDir creates the absolute path name from path and checks path exists.
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// Returns absolute path including trailing '/' or error if path does not exist.
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func OutDir(path string) (string, error) {
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outDir, err := filepath.Abs(path)
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if err != nil {
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return "", err
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}
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stat, err := os.Stat(outDir)
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if err != nil {
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return "", err
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}
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if !stat.IsDir() {
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return "", fmt.Errorf("output directory %s is not a directory", outDir)
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}
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outDir += "/"
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return outDir, nil
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}
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