30 lines
525 B
Go
30 lines
525 B
Go
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package storage
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import (
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"os"
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"github.com/pkg/errors"
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)
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func checkExistsOrRemove(path string, overwriteRemove bool) (bool, error) {
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var removed bool
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_, err := os.Stat(path)
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if err != nil {
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if !errors.Is(err, os.ErrNotExist) {
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return removed, errors.Wrap(err, "stat file")
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}
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} else {
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if overwriteRemove {
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err = os.Remove(path)
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if err != nil {
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return removed, errors.Wrap(err, "remove file")
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}
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removed = true
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} else {
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return removed, ErrImageAlreadyExists
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}
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}
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return removed, nil
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}
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