From b5d03851156844aa813e2340a72f50d187ea8f62 Mon Sep 17 00:00:00 2001 From: Mitchell Hashimoto Date: Mon, 18 Nov 2013 15:38:54 -0800 Subject: [PATCH] post-processor/vagrant: style nitpicks /cc @rasa --- post-processor/vagrant/util.go | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/post-processor/vagrant/util.go b/post-processor/vagrant/util.go index d53dc3a07..e8be84e43 100644 --- a/post-processor/vagrant/util.go +++ b/post-processor/vagrant/util.go @@ -53,22 +53,19 @@ func DirToBox(dst, dir string, ui packer.Ui, level int) error { } defer dstF.Close() - var tarOrGzipWriter io.Writer - + var dstWriter io.Writer = dstF if level != flate.NoCompression { - log.Printf("Compressing with gzip compression level %v", level) - gzipWriter, err := gzip.NewWriterLevel(dstF, level) + log.Printf("Compressing with gzip compression level: %d", level) + gzipWriter, err := gzip.NewWriterLevel(dstWriter, level) if err != nil { return err } defer gzipWriter.Close() - tarOrGzipWriter = gzipWriter - } else { - log.Printf("Skipping gzip compression") - tarOrGzipWriter = dstF + + dstWriter = gzipWriter } - tarWriter := tar.NewWriter(tarOrGzipWriter) + tarWriter := tar.NewWriter(dstWriter) defer tarWriter.Close() // This is the walk func that tars each of the files in the dir