func (u *Updater) unpack(filename string) (string, error) {
u.log.Debug("Unpack %s", filename)
if !strings.HasSuffix(filename, ".zip") {
u.log.Debug("File isn't compressed, so won't unzip: %q", filename)
return filename, nil
}
unzipDestination := unzipDestination(filename)
if _, ferr := os.Stat(unzipDestination); ferr == nil {
u.log.Info("Removing existing unzip destination: %s", unzipDestination)
err := os.RemoveAll(unzipDestination)
if err != nil {
return "", nil
}
}
u.log.Info("Unzipping %q -> %q", filename, unzipDestination)
err := zip.Unzip(filename, unzipDestination)
if err != nil {
u.log.Errorf("Don't know how to unpack: %s", filename)
return "", err
}
return unzipDestination, nil
}
func (u *Updater) unpack(filename string) (string, error) {
u.log.Debug("unpack %s", filename)
if !strings.HasSuffix(filename, ".zip") {
u.log.Debug("File isn't compressed, so won't unzip: %q", filename)
return filename, nil
}
unzipDestination := unzipDestination(filename)
u.log.Info("Unzipping %q -> %q", filename, unzipDestination)
err := zip.Unzip(filename, unzipDestination)
if err != nil {
return "", err
}
return unzipDestination, nil
}