traefik/old/provider/acme/local_store_windows.go

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472 B
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2018-11-14 09:18:03 +00:00
package acme
import "os"
// CheckFile checks file content size
// Do not check file permissions on Windows right now
func CheckFile(name string) (bool, error) {
f, err := os.Open(name)
if err != nil {
if os.IsNotExist(err) {
f, err = os.Create(name)
if err != nil {
return false, err
}
return false, f.Chmod(0600)
}
return false, err
}
defer f.Close()
fi, err := f.Stat()
if err != nil {
return false, err
}
return fi.Size() > 0, nil
}