func generateMetadata(c *gc.C, stream string, versions ...version.Binary) []metadataFile {
var metadata = make([]*tools.ToolsMetadata, len(versions))
for i, vers := range versions {
basePath := fmt.Sprintf("%s/tools-%s.tar.gz", stream, vers.String())
metadata[i] = &tools.ToolsMetadata{
Release: vers.Series,
Version: vers.Number.String(),
Arch: vers.Arch,
Path: basePath,
}
}
var streamMetadata = map[string][]*tools.ToolsMetadata{
stream: metadata,
}
// TODO(perrito666) 2016-05-02 lp:1558657
index, legacyIndex, products, err := tools.MarshalToolsMetadataJSON(streamMetadata, time.Now())
c.Assert(err, jc.ErrorIsNil)
objects := []metadataFile{}
addTools := func(fileName string, content []byte) {
// add unsigned
objects = append(objects, metadataFile{fileName, content})
signedFilename, signedContent, err := sstesting.SignMetadata(fileName, content)
c.Assert(err, jc.ErrorIsNil)
// add signed
objects = append(objects, metadataFile{signedFilename, signedContent})
}
addTools(simplestreams.UnsignedIndex("v1", 2), index)
if stream == "released" {
addTools(simplestreams.UnsignedIndex("v1", 1), legacyIndex)
}
for stream, metadata := range products {
addTools(tools.ProductMetadataPath(stream), metadata)
}
return objects
}
func SignFileData(stor storage.Storage, fileName string) error {
r, err := stor.Get(fileName)
if err != nil {
return err
}
defer r.Close()
fileData, err := ioutil.ReadAll(r)
if err != nil {
return err
}
signedName, signedContent, err := sstesting.SignMetadata(fileName, fileData)
if err != nil {
return err
}
err = stor.Put(signedName, strings.NewReader(string(signedContent)), int64(len(string(signedContent))))
if err != nil {
return err
}
return nil
}