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Merge pull request #1200 from ToothlessGear/fix-whitespaces_progessbar

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Fix progressbar, without messing up other outputs
This commit is contained in:
Victor Vieux 2013-07-13 08:50:50 -07:00
commit 9b57f9187b
2 changed files with 7 additions and 7 deletions
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8
server.go
View file

@ -100,7 +100,7 @@ func (srv *Server) ImageInsert(name, url, path string, out io.Writer, sf *utils.
return "", err
}
if err := c.Inject(utils.ProgressReader(file.Body, int(file.ContentLength), out, sf.FormatProgress("Downloading", "%v/%v (%v)"), sf), path); err != nil {
if err := c.Inject(utils.ProgressReader(file.Body, int(file.ContentLength), out, sf.FormatProgress("Downloading", "%8v/%v (%v)"), sf), path); err != nil {
return "", err
}
// FIXME: Handle custom repo, tag comment, author
@ -379,7 +379,7 @@ func (srv *Server) pullImage(r *registry.Registry, out io.Writer, imgID, endpoin
return err
}
defer layer.Close()
if err := srv.runtime.graph.Register(utils.ProgressReader(layer, imgSize, out, sf.FormatProgress("Downloading", "%v/%v (%v)"), sf), false, img); err != nil {
if err := srv.runtime.graph.Register(utils.ProgressReader(layer, imgSize, out, sf.FormatProgress("Downloading", "%8v/%v (%v)"), sf), false, img); err != nil {
return err
}
}
@ -702,7 +702,7 @@ func (srv *Server) pushImage(r *registry.Registry, out io.Writer, remote, imgID,
}
// Send the layer
if err := r.PushImageLayerRegistry(imgData.ID, utils.ProgressReader(layerData, int(layerData.Size), out, sf.FormatProgress("Pushing", "%v/%v (%v)"), sf), ep, token); err != nil {
if err := r.PushImageLayerRegistry(imgData.ID, utils.ProgressReader(layerData, int(layerData.Size), out, sf.FormatProgress("Pushing", "%8v/%v (%v)"), sf), ep, token); err != nil {
return err
}
return nil
@ -772,7 +772,7 @@ func (srv *Server) ImageImport(src, repo, tag string, in io.Reader, out io.Write
if err != nil {
return err
}
archive = utils.ProgressReader(resp.Body, int(resp.ContentLength), out, sf.FormatProgress("Importing", "%v/%v (%v)"), sf)
archive = utils.ProgressReader(resp.Body, int(resp.ContentLength), out, sf.FormatProgress("Importing", "%8v/%v (%v)"), sf)
}
img, err := srv.runtime.graph.Create(archive, nil, "Imported from "+src, "", nil)
if err != nil {

6
utils/utils.go
View file

@ -87,7 +87,7 @@ func (r *progressReader) Read(p []byte) (n int, err error) {
}
if r.readProgress-r.lastUpdate > updateEvery || err != nil {
if r.readTotal > 0 {
fmt.Fprintf(r.output, r.template, HumanSize(int64(r.readProgress)), HumanSize(int64(r.readTotal)), fmt.Sprintf("%2.0f%%", float64(r.readProgress)/float64(r.readTotal)*100))
fmt.Fprintf(r.output, r.template, HumanSize(int64(r.readProgress)), HumanSize(int64(r.readTotal)), fmt.Sprintf("%.0f%%", float64(r.readProgress)/float64(r.readTotal)*100))
} else {
fmt.Fprintf(r.output, r.template, r.readProgress, "?", "n/a")
}
@ -106,7 +106,7 @@ func (r *progressReader) Close() error {
func ProgressReader(r io.ReadCloser, size int, output io.Writer, template []byte, sf *StreamFormatter) *progressReader {
tpl := string(template)
if tpl == "" {
tpl = string(sf.FormatProgress("", "%v/%v (%v)"))
tpl = string(sf.FormatProgress("", "%8v/%v (%v)"))
}
return &progressReader{r, NewWriteFlusher(output), size, 0, 0, tpl, sf}
}
@ -147,7 +147,7 @@ func HumanSize(size int64) string {
sizef = sizef / 1000.0
i++
}
return fmt.Sprintf("%5.4g %s", sizef, units[i])
return fmt.Sprintf("%.4g %s", sizef, units[i])
}
func Trunc(s string, maxlen int) string {