TrueCloudLab/distribution
13
0
Fork 3
Code Issues 2 Pull requests Projects Releases 2 Packages Wiki Activity Actions

Serve blobs when a storage driver supports redirects but are disabled

Browse source 
Fixes issue where an error was returned instead of serving the blob

Signed-off-by: Brian Bland <brian.bland@docker.com>
This commit is contained in:
Brian Bland 2015-12-28 11:04:58 -08:00
parent 13b56c9d20
commit cf4fdc1be0
1 changed files with 33 additions and 33 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
docs/storage/blobserver.go
View file

@ -34,18 +34,22 @@ func (bs *blobServer) ServeBlob(ctx context.Context, w http.ResponseWriter, r *h
return err
}
if bs.redirect {
redirectURL, err := bs.driver.URLFor(ctx, path, map[string]interface{}{"method": r.Method})
switch err.(type) {
case nil:
if bs.redirect {
// Redirect to storage URL.
http.Redirect(w, r, redirectURL, http.StatusTemporaryRedirect)
return err
}
case driver.ErrUnsupportedMethod:
// Fallback to serving the content directly.
default:
// Some unexpected error.
return err
}
}
br, err := newFileReader(ctx, bs.driver, path, desc.Size)
if err != nil {
return err
@ -72,7 +76,3 @@ func (bs *blobServer) ServeBlob(ctx context.Context, w http.ResponseWriter, r *h
http.ServeContent(w, r, desc.Digest.String(), time.Time{}, br)
return nil
}
// Some unexpected error.
return err
}