traefik/pkg/provider/acme/local_store_windows.go
2020-07-07 14:42:03 +02:00

27 lines
473 B
Go

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(0o600)
}
return false, err
}
defer f.Close()
fi, err := f.Stat()
if err != nil {
return false, err
}
return fi.Size() > 0, nil
}